Tumors or cancer of the PANCREAS. Depending on the types of ISLET CELLS present in the tumors, various hormones can be secreted: GLUCAGON from PANCREATIC ALPHA CELLS; INSULIN from PANCREATIC BETA CELLS; and SOMATOSTATIN from the SOMATOSTATIN-SECRETING CELLS. Most are malignant except the insulin-producing tumors (INSULINOMA).
New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.
Neoplasms containing cyst-like formations or producing mucin or serum.
Tumors or cancer of the SKIN.
Two or more abnormal growths of tissue occurring simultaneously and presumed to be of separate origin. The neoplasms may be histologically the same or different, and may be found in the same or different sites.
Tumors or cancers of the KIDNEY.
Abnormal growths of tissue that follow a previous neoplasm but are not metastases of the latter. The second neoplasm may have the same or different histological type and can occur in the same or different organs as the previous neoplasm but in all cases arises from an independent oncogenic event. The development of the second neoplasm may or may not be related to the treatment for the previous neoplasm since genetic risk or predisposing factors may actually be the cause.
Any hindrance to the passage of air into and out of the lungs.
Methods, procedures, and tests performed to diagnose disease, disordered function, or disability.
Shortened forms of written words or phrases used for brevity.
Any impairment, arrest, or reversal of the normal flow of INTESTINAL CONTENTS toward the ANAL CANAL.
Physiologically, the opposition to flow of air caused by the forces of friction. As a part of pulmonary function testing, it is the ratio of driving pressure to the rate of air flow.
Blockage in any part of the URETER causing obstruction of urine flow from the kidney to the URINARY BLADDER. The obstruction may be congenital, acquired, unilateral, bilateral, complete, partial, acute, or chronic. Depending on the degree and duration of the obstruction, clinical features vary greatly such as HYDRONEPHROSIS and obstructive nephropathy.
A subspecialty of internal medicine concerned with the study of the RESPIRATORY SYSTEM. It is especially concerned with diagnosis and treatment of diseases and defects of the lungs and bronchial tree.
A contagious disease caused by canine adenovirus (ADENOVIRUSES, CANINE) infecting the LIVER, the EYE, the KIDNEY, and other organs in dogs, other canids, and bears. Symptoms include FEVER; EDEMA; VOMITING; and DIARRHEA.
Diseases of the domestic dog (Canis familiaris). This term does not include diseases of wild dogs, WOLVES; FOXES; and other Canidae for which the heading CARNIVORA is used.
Pathological processes involving any part of the LUNG.
The structural changes in the number, mass, size and/or composition of the airway tissues.
A large group of diseases which are characterized by a low prevalence in the population. They frequently are associated with problems in diagnosis and treatment.
A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed)
Methods to identify and characterize cancer in the early stages of disease and predict tumor behavior.
The use of IONIZING RADIATION to treat malignant NEOPLASMS and some benign conditions.
Tumors or cancer of the LUNG.
Tumors or cancer of the PROSTATE.
The region of the thorax that includes the PLEURAL CAVITY and MEDIASTINUM.
A type of stress exerted uniformly in all directions. Its measure is the force exerted per unit area. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
The upper part of the trunk between the NECK and the ABDOMEN. It contains the chief organs of the circulatory and respiratory systems. (From Stedman, 25th ed)
The hemodynamic and electrophysiological action of the left HEART VENTRICLE. Its measurement is an important aspect of the clinical evaluation of patients with heart disease to determine the effects of the disease on cardiac performance.
The number of times the HEART VENTRICLES contract per unit of time, usually per minute.
Polyester polymers formed from terephthalic acid or its esters and ethylene glycol. They can be formed into tapes, films or pulled into fibers that are pressed into meshes or woven into fabrics.
The cartilaginous and membranous tube descending from the larynx and branching into the right and left main bronchi.
Cell growth support structures composed of BIOCOMPATIBLE MATERIALS. They are specially designed solid support matrices for cell attachment in TISSUE ENGINEERING and GUIDED TISSUE REGENERATION uses.
Generating tissue in vitro for clinical applications, such as replacing wounded tissues or impaired organs. The use of TISSUE SCAFFOLDING enables the generation of complex multi-layered tissues and tissue structures.
Relatively undifferentiated cells that retain the ability to divide and proliferate throughout postnatal life to provide progenitor cells that can differentiate into specialized cells.
A followup operation to examine the outcome of the previous surgery and other treatments, such as chemotherapy or radiation therapy.
Inanimate objects that become enclosed in the body.
A central respiratory stimulant with a brief duration of action. (From Martindale, The Extra Pharmocopoeia, 30th ed, p1225)
Carcinoma characterized by bands or cylinders of hyalinized or mucinous stroma separating or surrounded by nests or cords of small epithelial cells. When the cylinders occur within masses of epithelial cells, they give the tissue a perforated, sievelike, or cribriform appearance. Such tumors occur in the mammary glands, the mucous glands of the upper and lower respiratory tract, and the salivary glands. They are malignant but slow-growing, and tend to spread locally via the nerves. (Dorland, 27th ed)
Endoscopic examination, therapy or surgery of the bronchi.
A sarcoma containing large spindle cells of smooth muscle. Although it rarely occurs in soft tissue, it is common in the viscera. It is the most common soft tissue sarcoma of the gastrointestinal tract and uterus. The median age of patients is 60 years. (From Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p1865)
An unnaturally deep or rough quality of voice.
Expectoration or spitting of blood originating from any part of the RESPIRATORY TRACT, usually from hemorrhage in the lung parenchyma (PULMONARY ALVEOLI) and the BRONCHIAL ARTERIES.

Bronchoscopic therapy for mucosa-associated lymphoid tissue lymphoma of the trachea. (1/201)

The tracheal tumor of a 74-year-old female was detected on bronchoscopy and histologically diagnosed as mucosa-associated lymphoid tissue (MALT) lymphoma. We successfully treated the tumor with endoscopic neodyminum-yttruim-aluminium-garnet (Nd-YAG) laser photoresection followed by local ethanol injection. This is the first case in which tracheal MALT lymphoma was successfully treated with bronchoscopy. Bronchoscopic therapy seems to be one of the most valuable strategies for treatment of MALT lymphomas of the central airway.  (+info)

Bronchial capillary hemangioma in adults. (2/201)

Two cases with capillary hemangioma of the trachea and the left upper lobe bronchus are presented. The adult patients were referred to the hospital because of hemoptysis and cough. The chest radiographs were normal in both cases. The bronchoscopic examination revealed circumscribed lesions with a capillarized surface protruding into the lumen of the trachea and the left upper lobe bronchus, respectively. The lesions were excised in toto with flexible bronchoscopic forceps. The specimens contained typical capillary hemangiomas without any signs of malignancy. Capillary hemangioma in the bronchial tree is an extremely rare benign lesion in adults. Nevertheless, it should be considered as a possible cause of hemoptysis and cough.  (+info)

A case of thyroid cancer involving the trachea: treatment by partial tracheal resection and repair with a latissimus dorsi musculocutaneous flap. (3/201)

A 65 year-old man had undergone left thyroidectomy for thyroid cancer. The cancer had directly invaded the cervical esophagus and trachea and the patient was referred to our hospital for radical resection and reconstruction. Cervical computed tomography showed a mass at the left-posterior wall of the trachea. Cervical esophagectomy, resection of the left half of the trachea (6 x 3 cm) including seven rings and cervical lymph node dissection were performed. The tracheal defect was covered by a latissimus dorsi musculocutaneous flap. The patient did not lose vocal function and remains alive and well 3 years after surgery without any evidence of recurrence. Latissimus dorsi muscle flap coverage of tracheal defects seems to be a useful technique in the combined resection of the trachea.  (+info)

Airway stenting for tracheal stenosis. (4/201)

Patients with upper airway obstruction from malignant disease are difficult to manage. A 62 year old patient presented with stridor and was found to have an upper tracheal tumour. Bronchoscopy, dilatation and stenting were performed successfully. The techniques and indications for the use of dynamic airway stent are discussed.  (+info)

Importance of physical properties of benzo(a)pyrene-ferric oxide mixtures in lung tumor induction. (5/201)

Three mixtures of benzo(alpha)(a)pyrene (BP) and ferric oxide with different physical properties were given intratracheally to Syrian golden hamsters for an examination of their neoplastic potential. Hamsters treated with a preparation containing large aggregates of BP and ferric oxide resulting from nucleation of BP on the particles showed an earlier onset and higher incidence of respiratory tract tumors than animals given a mixture containing smaller aggregates prepared by hand-grinding. The greatest number of tumors were present in the trachea and the predominant type was the squamous carcinoma. A third preparation in which the carcinogen was not attached to the ferric oxide showed a low tumor incidence similar to that present after intratracheal intubation of BP in gelatin without a carrier particle. For this model system of respiratory carcinogenesis, the physical attachment of BP and the carrier dust is necessary for a high tumor yield.  (+info)

Predictors of tracheobronchial invasion of suprabifurcal oesophageal cancer. (6/201)

BACKGROUND: Factors possibly predicting airway invasion of oesophageal cancer in the absence of frank oesophagotracheal fistulas have not been studied. OBJECTIVES: To identify possible predictors of airway invasion by oesophageal cancer that are readily accessible in the preoperative setting. METHODS: We prospectively investigated 148 patients with newly diagnosed oesophageal cancer located at or above the level of the tracheal bifurcation and without any evidence of oesophago-respiratory fistulas or distant metastases. Demographic variables, respiratory parameters, results of bronchoscopy and other staging procedures (oesophagoscopy, swallow oesophagography, endosonography, CT and histology) and findings at surgery were compared between the patients with (n = 30) and without (n = 118) proven airway invasion and entered into a stepwise logistic regression model to evaluate their independent predictive roles. RESULTS: Univariate analysis indicated that the incidence of airway invasion increased with the presence of suspect CT findings, the presence of respiratory symptoms, tumour length, T stage on endoscopic ultrasonography, and histopathologic grading of the primary cancer. A multivariate logistic regression model indicated that suspect CT findings (odds ratio, 4.4; 95% confidence interval 1.7-11.1, p = 0.002) and maximal tumour length >8 cm (odds ratio, 3.7; 95% confidence interval 1.4-9.6, p = 0.007) were associated independently with airway invasion. The accuracy of predicting airway invasion was 82.5% with both variables combined. CONCLUSIONS: The high incidence of airway involvement by oesophageal cancer and the difficulty to predict it accurately with clinical data or other staging procedures justifies the routine use of bronchoscopy in all patients with the tumour located at or above the level of the tracheal bifurcation. A particular effort to objectively prove or exclude airway invasion should be made in patients with tumours longer than 8 cm and/or with CT findings suggesting airway invasion.  (+info)

Tumor induction in rats by feeding heptamethyleneimine and nitrite in water. (7/201)

Groups of 15 males and 15 females Sprague-Dawley rats were given 20 ml of drinking water solution containing either 0.2% heptamethyleneimine hydrochloride or this salt together with 0.2% sodium nitrite, 5 days a week for 28 weeks. Another group of 17 male and 30 female rats was given 0.2% sodium nitrite solution for 104 weeks. Most of the animals given heptamethyleneimine hydrochloride or sodium nitrite alone survived 2 years or more after the beginning of the treatment, and no tumors attributable to the treatment were seen at death; tumors appearing were those of endocrine origin found commonly in untreated controls. In the group receiving the combined treatment, most females were dead at 50 weeks and most males were dead at 80 weeks, 27 of 30 having tumors not seen in either control group. A total of 16 had squamous carcinomas in the lung; 25 had tumors of the oropharynx, tongue, esophagus, and forestomach; and there were a few animals with tumors in the nasal cavity and trachea. The expericment showed that squamous tumors of the lung could be induced by ingestion an amine and sodium nitrite.  (+info)

Species differences in the effect of benzo(alpha)pyrene-ferric oxide on the respiratory tract of rats and hamsters. (8/201)

When given intratracheal injections of a suspension of benzo(alpha)pyrene-ferric oxide, rats and hamsters showed striking species differences in the response of their respiratory tracts to the carcinogen. Hamsters produced squamous metaplasia of the trachea and large bronchi; in contrast, squamous cell nodules of bronchioloalveolar origin developed in rats within a few weeks after carcinogen application. The different sites of the early proliferative and metaplastic responses correlated in their location with the sites of later tumor development. There were no obvious differences between the two species in retention of benzo(alpha)pyrene in the lungs or tracheas. A species difference was observed, however, in the localization of the benzo(alpha)pyrene in the tracheal tissues using ultraviolet fluorescence microscopy. Carcinogen was found to be present in the epithelium of hamsters but not in the epithelium of rats, suggesting a species difference in penetration of carcinogen from the lumen into the tracheal tissues.  (+info)

The epidemiology, pathology, clinical presentation, treatment, and prognosis of malignant primary tracheal tumors will be reviewed here.Depending upon histology and location, tracheal tumors may overlap with primary lung cancers or head and neck lesi
Primary malignant tracheal tumors are rare, accounting for approximately 0.2 % of respiratory tract tumors yearly, with squamous cell carcinomas and adenoid cystic carcinomas accounting for two-thirds of these cases. Sarcomatoid carcinomas are a group of poorly differentiated non-small cell lung carcinomas containing a component of sarcoma or sarcoma-like (spindle and/or giant cell) differentiation, categorized into five morphologic subgroups. Spindle cell sarcomatoid carcinoma is a rare variant of sarcomatoid carcinomas, consisting of only spindle-shaped tumor cells. Only one other case has been reported as a primary tracheal tumor. We present a 75-year-old male, having progressive dyspnea and cough, with a spindle cell sarcomatoid carcinoma tumor visualized on chest computed tomography scan and confirmed with biopsy. Due to its low incidence, knowledge of treatment methods, prognostic factors, and etiology is limited thus approaches to eradication have widely varied. We are reporting the second
Primary tracheal tumors are rare. Population-based studies from tumor registries in Finland, Denmark, Netherlands, and England report annual incidence rates of tracheal cancer of approximately 0.1 per 100,000 per year, with tracheal cancers accounting for less than one-half of 1 percent of all malignant tumors.3,4 Histologically, most of them are squamous cell or adenoid cystic carcinomas.5 In most patients, tracheal tumors are symptomatic, but often misdiagnosed as asthma, chronic pulmonary disorder or tumors of the thyroid or lungs.4 According to Napieralska et al. clinical symptoms occur in 95% of patients. The most common symptom is dyspnea (72.4%), cough (53.4%), haemoptysis (32.8%), and hoarseness (27.6%). Other symptoms include weight loss (22.4%), pain (15.5%), dysphagia (12.1%), weakness (10.3%), stridor (5.2%), fever (8.6%), the feeling of having an obstacle in trachea (10.4%), and neck tumor (6.9%).6. Concerning the initial therapeutic approach of these patients, rigid bronchoscopy is ...
Primary malignant neoplasms of trachea and tracheal invasion by thyroid malignancies although rare are serious causes of morbidity and mortality. Management of tracheal tumours in general includes interventional endoscopy, surgery and radiotherapy. This paper describes the surgical and functional results of tracheal resections done in the surgical oncology department of a tertiary care cancer centre. Methods: This is a retrospective analysis of all patients with malignant tracheal tumours who underwent resection and anastomosis in the period 2005-2009. Nine consecutive patients with tracheal involvement either from locally invasive thyroid malignancy or from primary tracheal adenoid cystic carcinoma were included in the study. Results: Six patients had locally invasive differentiated thyroid cancer and three had adenoid cystic carcinoma. The male to female ratio was 2:1. All thyroid cases were papillary carcinoma with involvement of tracheal lumen. These patients underwent thyroidectomy along ...
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Cardiology news, research and treatment articles offering cardiology healthcare professionals cardiology information and resources to keep them informed.
List of disease causes of Benign tracheal neoplasms causing airway obstruction, patient stories, diagnostic guides. Diagnostic checklist, medical tests, doctor questions, and related signs or symptoms for Benign tracheal neoplasms causing airway obstruction.
Background Tracheal tumors are often misdiagnosed as asthma and are treated with inhaled steroids and bronchodilators without resolution.
The patient described in the current article had a tracheal tumour that extended to the lowest 5cm of the trachea along with both bronchi meaning that surgical removal of the tumour alone would not keep the patient alive. The removed section was essential for life and therefore had to be replaced. The tumour had grown to the size of a golf ball and had begun to restrict his breathing, meaning he was quickly running out of time. The operation lasted 12 hours and involved Prof Macchiarini and his team completely removed the affected area of the trachea and replacing it with tailor-made artificial structure.. The scaffold used in this case was prepared at the Karolinska Institutet with help from University College London, UK, who used 3D imaging to scan the patient and then constructed a glass model of the affected section of his trachea to be replaced. The glass was then used to shape the artificial scaffold, before sending it on to Sweden to have the stem cells inserted. There, patients own stem ...
Introduction: Epidemiology, Mediastinal Anatomy, Mediastinal Masses.- Clinical Approach: Recommendations for the Clinicians.- Mediastinal Masses: Radiological Point of View.- Radiotherapy in Anterior Mediastinum Cancers.- Surgery: Reccomandations for Surgeons.- Diagnostic Histopathology Approach.- Thymic Tumors and Lymphomas: The Clinical Impact of their Underlying Molecular Features.- Therapy: Recommendations for the Oncologists.- Thymic Neoplasm.- Primitive Mediastinal Germ Cell Tumors: An Update.- Thyroid.- Parathyroid.- Mediastinal Lymphoma.- Granulomatous Disease.- Cysts of The Middle Mediastinum.- Tracheal Tumors.- Nerve Sheath Tumors, Ganglion Tumours and Neurenteric Cysts.- Esophageal Tumors. This is a well‐organized, visually appealing, relatively quick‐to‐read resource meant for a wide audience, including pathologists, oncologists, radiologists, and surgeons. … it does effectively communicate the necessary perspectives. I especially recommend this book for practicing ...
We offer clinical cancer updates, treatment guidance, and research news to the oncology nursing community. Visit us often for drug therapy testing results, patient care information and more. Download our FREE app today.
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What is a collapsed trachea? The trachea, also known as the windpipe, is an important structure, which connects the throat to the lungs. It serves the purpose of directing air into the respiratory tract. The normal trachea is tubular.
Die nachfolgende Liste enthält alle Standortsignaturen unserer Bibliothek. Diese sind in schwedisch und daher sind auch die entsprechenden Bezeichnungen in schwedischer Sprache gehalten. Englische Übersetzung jeweils in Klammern ...
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Trache*a (?), n.; pl. Tracheae (#). [NL.,from L. trachia, Gr. trachei^a (sc. windpipe), from rough, rugged: cf. F. trachee.] 1. A...
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TY - JOUR. T1 - Pulmonary artery sling. T2 - Primary repair by tracheal resection in infancy. AU - Jonas, R. A.. AU - Spevak, P. J.. AU - McGill, T.. AU - Castaneda, A. R.. PY - 1989. Y1 - 1989. N2 - Two case reports illustrate a new technique of tracheal resection for primary one-stage correction of pulmonary artery sling. This allows both for removal of the stenotic tracheal segment and for left pulmonary arteriopexy without need for vascular anastomosis.. AB - Two case reports illustrate a new technique of tracheal resection for primary one-stage correction of pulmonary artery sling. This allows both for removal of the stenotic tracheal segment and for left pulmonary arteriopexy without need for vascular anastomosis.. UR - http://www.scopus.com/inward/record.url?scp=0024598336&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=0024598336&partnerID=8YFLogxK. U2 - 10.1016/s0022-5223(19)34545-3. DO - 10.1016/s0022-5223(19)34545-3. M3 - Article. C2 - 2486055. AN - ...
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Although the histologic appearance of adenoid cystic carcinoma is low grade, management of this malignancy is a distinct therapeutic challenge because of its insidious local growth pattern, propensity for perineural involvement, tendency for distant metastasis, and pronounced ability to recur over a prolonged period.. In prospectively performed clinical trials, objective responses to any cytotoxic agent or regimen are infrequent, whereas stabilization of disease was observed more commonly.. In adenoid cystic carcinoma, the study focusing on PI3-K/AKT/mTOR pathway is rare.. According to Younes MN et als study, adenoid cystic carcinoma cell lines have increased pAkt activity when EGF-stimulation is added. And when treated with EGFR/VEGFR TK dual inhibitor, the phosphorylated form of Akt decreased despite of total level of Akt is remained unchanged.. When the investigators consider that the increased pAkt activity is one of possible predictor to mTOR inhibitor, the mTOR inhibitor might have an ...
Treatment of tracheal stenosis with resection with subsequent plastic repair with end-to-end anastomosis (costs for program #82787) ✔ University Hospital Düsseldorf ✔ Department of Cardiovascular and Thoracic Surgery ✔ BookingHealth.com
Treatment of tracheal stenosis with resection with subsequent plastic repair with end-to-end anastomosis (costs for program #32279) ✔ Sana Hospital Duisburg ✔ Department of General, Visceral and Thoracic Surgery ✔ BookingHealth.com
Chewing is essential for your dog. If you are looking for a natural, delicious, and chewy treat to keep your pooch happy and healthy, you may consider buying them a beef trachea. But what is a beef trachea, and is it right for your dog?. The beef trachea is a long-lasting premium dog chew that is low in fat and rich in protein. Your dogs will tear it like candy, and they cant get enough. They are highly digestible and good for your dogs teeth and gum health.. Are you wondering why you should get a beef trachea for your pup? You are in the right place. In this article, you will find in-depth information about beef trachea. Open your eyes to absorb information. ...
An enticing and delicious 100% digestable beef trachea filled with a gourmet chicken treat filling for a blast of a culinary experience. K9 Chicken Gourmet Trachea comes in two conveniently sized packs:. Single Pack - One single K9 Chicken Gourmet Trachea. Bulk Pack - A package of ten K9 Chicken Gourmet Trachea. ...
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Trachea - Beef Whole - These Trachea are big and perfect for all but the smallest of dogs. These are ideal at about 12-14 inches long and about 2-3 inch in diameter. A great natural source of Glucosamine these are tasty, natural and healthy. Features Suitable for most dog sizes beyond toy size Easy to use from bag Supe
The trachea (see figure) is a cylindrical tube, four or five inches long, reaching from the larynx to the point of division into the bronchial tubes. It is ...
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A058 Ciliated, Trachea, T.S., h-e-All images are for illustrative purposes and intend to give a general indication of the proposed product only. Pleas
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Benign airway tumors with central airway obstruction require immediate intervention for symptoms relief. Argon Plasma Coagulation (APC) is a cheap tool readily available in hospitals.. Four patients presented for obstructing tracheal or bronchial tumor (2008 to 2011). Initial investigations included fiberoptic bronchoscopy and CT imaging of the chest. Argon plasma was set to 35 Watt and delivered in non-contact fashion through a large fiber during rigid bronchoscopy. Initially tumor coagulation was done followed by mechanical resection and finally APC was applied to tumor base. Patients were discharged next day and followed clinically by CT imaging and bronchoscopy. All patients were reevaluated one year after ablation to eliminate recurrence.. Case1: 24 years old female presented for uncontrolled asthma. Endoscopic resection with APC revealed tracheal schwannoma.. Case2: 35 years old female, 6 month pregnant, intubated for respiratory failure due to obstructive tracheal tumor. Endoscopic ...
TY - JOUR. T1 - Leiomyoma of the trachea. AU - Shigematsu, Hisayuki. AU - Andou, Akio. AU - Rai, Kammei. AU - Higashi, Ryohei. N1 - Copyright: Copyright 2009 Elsevier B.V., All rights reserved.. PY - 2008/9. Y1 - 2008/9. KW - Leiomyoma. KW - Tracheal tumor. UR - http://www.scopus.com/inward/record.url?scp=49149125871&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=49149125871&partnerID=8YFLogxK. U2 - 10.1016/j.ejcts.2008.05.025. DO - 10.1016/j.ejcts.2008.05.025. M3 - Article. C2 - 18585052. AN - SCOPUS:49149125871. VL - 34. SP - 674. JO - European Journal of Cardio-thoracic Surgery. JF - European Journal of Cardio-thoracic Surgery. SN - 1010-7940. IS - 3. ER - ...
Rare type of cancer Adenoid cystic carcinoma symptoms causes and treatment एक रिपोर्ट के मुताबिक, हर साल कैंसर के पांच लाख मामलों में करीब 1200 मामले अडेनाइड सिस्टिक कार्सिनोमा के होते हैं। Read latest hindi news (ताजा हिन्दी समाचार) on rare type of cancer, adenoid cystic carcinoma, adenoid cystic carcinoma symptoms - #1 हिन्दी न्यूज़ website.
Looking for online definition of carina tracheae in the Medical Dictionary? carina tracheae explanation free. What is carina tracheae? Meaning of carina tracheae medical term. What does carina tracheae mean?
Adenoid cystic carcinomas are a rare histological subtype of adenocarcinoma. Pathology Adenoid cystic carcinomas are generally considered low grade 4. The tumours have a notable tendency for perineural spread. Location They have a wide distri...
Kimberly Smith admired her brother-in-law for his kindness and thoughtfulness, as well as his courageous fight with stage IV adenoid cystic carcinoma (ACC), a rare cancer, when he was only 26 and newly married. In his honor, the family established the Ryan W. Smith Endowed Fund for Adenoid Cystic Carcinoma Research at MD Anderson.
Adenoid cystic carcinoma (ACC) of the breast is a rare subtype of breast cancer. Epidemiology They account for only 0.1-0.4% of all breast cancers. Pathology The tumour demonstrates a strikingly characteristic microscopic pattern similar to t...
Adenoid cystic carcinoma (ACC) is a relatively rare form of cancer that most commonly develops in the salivary glands or other regions of the head and neck.
TY - JOUR. T1 - The mutational landscape of adenoid cystic carcinoma. AU - Ho, A.S.. AU - Kannan, K.. AU - Roy, D.M.. AU - Morris, L.G.T.. AU - Ganly, I.. AU - Katabi, N.. AU - Ramaswami, D.. AU - Walsh, L.A.. AU - Eng, S.. AU - Huse, J.T.. AU - Zhang, J.N.. AU - Dolgalev, I.. AU - Huberman, K.. AU - Heguy, A.. AU - Viale, A.. AU - Drobnjak, M.. AU - Leversha, M.A.. AU - Rice, C.E.. AU - Singh, B.. AU - Iyer, N.G.. AU - Leemans, C.R.. AU - Bloemena, E.. AU - Ferris, R.L.. AU - Seethala, R.R.. AU - Gross, B.E.. AU - Liang, Y.P.. AU - Sinha, R.. AU - Peng, L.K.. AU - Raphael, B.J.. AU - Turcan, S.. AU - Gong, Y.X.. AU - Schultz, N.. AU - Kim, S.. AU - Chiosea, S.. AU - Shah, JP. AU - Sander, C. AU - Lee, W.. AU - Chan, T.A.. PY - 2013. Y1 - 2013. U2 - 10.1038/ng.2643. DO - 10.1038/ng.2643. M3 - Article. VL - 45. SP - 791. EP - 798. JO - Nature Genetics. JF - Nature Genetics. SN - 1061-4036. IS - 7. ER - ...
Biomedical engineers are growing tracheas by coaxing cells to form three distinct tissue types after assembling them into a tube structure-without relying on scaffolding strategies currently being investigated by other groups ...
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List of disease causes of Irritation of carina, patient stories, diagnostic guides. Diagnostic checklist, medical tests, doctor questions, and related signs or symptoms for Irritation of carina.
The underlying causes of AdCC are still unknown. Researchers have proved that this disorder is not hereditary and is not inherited by a child from the mother. It has also been proved that the common risk factors for cancer, such as drinking alcohol and smoking, are not responsible for this type of cancer.. Naturally, researchers have assumed a working hypothesis regarding its causes. According to this theory, AdCC is caused by various environmental factors responsible for some genetic changes in the normal cells of the body that results in uncontrolled growth. Recently, researchers have found a common genetic change in a number of AdCC tumors. This new fused gene (named MYB-NFIB) is formed as a result of the fusion of the broken number 6 and number 9 chromosomes. This translocation is believed to be a key factor in the development of the tumor in many cases of the condition. ...
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Carina - I just want to thank you... the Lord is using you to show me the next step in this stirring in me to serve the poor... weve had the idea to put together bags of food and supplies and just keep them in the back of the car so that if we come across someone on the side of the road we have the ability to meet their needs in an unexpected way and in a way that might truly make a difference. This is SUCH a great idea and I truly thank you. Youre a precious lady!. ReplyDelete ...
Carina Blomström-Lundqvist is Professor of Cardiology at the Department of Cardiology, Institution of Medical Science, Uppsala, Sweden.
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Tvar 32B je zjednodušenou variantou tvaru 32. Práve zjednodušenie mu pridalo dynamiku a umocnilo nadčasovosť. Účelná kuchyňa je doplnená moderným, ale pritom umierneným dekorom avola hnedá. Tvar 32B nemožno kombinovať s fóliami Trendy lesk a Exclusive.
Radiofrequency ablation of small follicular neoplasms: initial clinical outcomes. INTERNATIONAL JOURNAL OF HYPERTHERMIA. 2017. ... Combination Therapy of Temporary Tracheal Stenting and Radiofrequency Ablation for Multinodular Thyroid Goiter with Airway ...
  • Secondary tracheal carcinomas are tumors that spread to the trachea from the lungs, esophagus, thyroid, or larynx. (medindia.net)
  • Other complications arising from local tumor invasions, are damage and destruction of the trachea and tracheal narrowing or stenosis, and bleeding from the tumor. (medindia.net)
  • The use of a high-volume and low-pressure (HVLP) endotracheal cuff has reduced the cuff-induced tracheal damage because the cuff conforms passively to tracheal contours as it expands during inflation and the cuff inflation pressure is assumed to be equal to cuff-to-trachea pressure. (bioportfolio.com)
  • Tracheal stricture (stenosis)''' - Is an abnormal narrowing of the trachea which is usually caused because of trauma to the neck. (openwetware.org)
  • It can be cured by temporary enlargement using tracheal dilation (last few days-6 months), resection (cut and sewn back together to enlarge), or a full trachea replacement [3]. (openwetware.org)
  • This can lead to conditions like tracheal stenosis, in which the trachea narrows and restricts breathing, and tracheal cancer, an extremely rare form of cancer. (verywellhealth.com)
  • 4 During expiration, CT images will demonstrate physiologic anterior bowing of the posterior non-cartilaginous aspect of the intrathoracic trachea with little change in contour of the anterolateral tracheal wall (Figure 3). (appliedradiology.com)
  • The best treatment for tracheal stenosis is resection and anastomosis of trachea . (bvsalud.org)
  • We present a case of a 43-year-old patient with primary adenoid cystic carcinoma of distal trachea treated by emergency bronchoscopic recanalization and resection of the tracheal tumor with end-to-end anastomosis. (srce.hr)
  • Primary malignant neoplasms of trachea and tracheal invasion by thyroid malignancies although rare are serious causes of morbidity and mortality. (journalcra.com)
  • External gross anatomy and internal morphology throughout the entire trachea is important for normal physiological functioning and various clinical applications such as designs for tracheal implants or endotracheal devices. (biomedcentral.com)
  • The average tracheal length was 10.38 ± 0.85 cm with a mean of 19 ± 3 rings per trachea. (biomedcentral.com)
  • The selection of an appropriately-sized tracheal tube is of critical importance in paediatric patients to reduce both the risk of subglottic stenosis from a tracheal tube that is too large, and inadeq. (bioportfolio.com)
  • Tracheal reconstruction is necessary in patients with extensive tracheal stenosis caused by neoplasm, trauma, and congenital disease. (ovid.com)
  • All grafts survived without any evidence of atrophy or stenosis in group A. All animals in group B died of severe airway obstruction within 1 month, and postmortem examination of these grafts showed epithelial defect and necrotic tracheal cartilage in the scar tissue. (ovid.com)
  • Tuberculosis can result in a collapse of the tracheal branch of the windpipe as well as tracheal stenosis (a narrowing of the windpipe). (openwetware.org)
  • Bronchoscopy proved invading the tracheal prominence, smooth surface, significant stenosis of the opening of the right common branch, and slight stenosis of the left common branch ( Figure 2 ). (scirp.org)
  • Examples of fixed obstruction include tracheal stenosis, foreign body, or neoplasm. (lexico.com)
  • Tracheal stenosis is normally caused by trauma , infection , benign and malignant tumors , prolonged intubation or tracheostomy . (bvsalud.org)
  • Yet the major surgical complication of tracheal surgery is postoperative stenosis . (bvsalud.org)
  • The goal of this paper is to study the result of tracheal stenting as a replacement therapy for patients suffering from tracheal stenosis who are not good candidates for surgery . (bvsalud.org)
  • Among them 15 patients suffered from benign and 10 suffered from malignant tracheal stenosis . (bvsalud.org)
  • 30% of patients with benign tracheal stenosis were cured and about 10% improved until they could stand a major operation. (bvsalud.org)
  • There are many congenital tracheal conditions, including tracheal webs and stenosis, tracheomalacia, tracheal cleft and tracheal atresia, leading to potentially fatal consequences due to hypoxaemia [ 3 ]. (biomedcentral.com)
  • Tracheal neoplasms are rare tumors and characterized by delayed diagnosis after clinical manifestation (tracheal stenosis and associated complications). (bvsalud.org)
  • birth defects calcification diabetes headbanging - as in the case of Dave Mustaine iatrogenic, e.g. secondary to radiation therapy infection inflammation ischemia neoplasm - in such cases, the stenosis is often said to be "malignant" or "benign", although this attribute actually refers to the neoplasm itself. (wikipedia.org)
  • Tracheal cancer is a rare tumor of the windpipe. (medindia.net)
  • Grading of tracheal cancer is done by looking at the appearance of the tumor cells under the microscope. (medindia.net)
  • Computed tomography (CT) scans and chest tomography help to diagnose and identify the stage of tracheal cancer according to the spread and localization of the tumor. (medindia.net)
  • Tracheal adenoid cystic carcinoma that invades the tracheal prominence is a relatively rare tumor among thoracic diseases. (scirp.org)
  • After the completion of other examinations, tracheal tumor resection and tracheal reconstruction were performed. (scirp.org)
  • TACC is a low-grade tracheal tumor with low incidence, delayed clinical manifestations and lack of specificity as well. (scirp.org)
  • On May 13, 2020, the patient underwent tracheal tumor resection and reconstruction under general anesthesia smoothly. (scirp.org)
  • Therefore, making precise diagnosis of tracheal tumor may be extremely challenging. (springer.com)
  • Radical resection is only accomplished in about half of all cases because of the submucosal tumor growth and limited length of tracheal resection. (srce.hr)
  • Radiation-induced second neoplasms are defined by a latency period of at least 5 years, location within the field of radiation therapy, and a histology which differs from the primary tumor. (medworm.com)
  • Population-based studies from tumor registries in Finland, Denmark, Netherlands, and England report annual incidence rates of tracheal cancer of approximately 0.1 per 100,000 per year, with tracheal cancers accounting for less than one-half of 1 percent of all malignant tumors [ 1-4 ]. (uptodate.com)
  • A collision tumor involving a tracheal sarcomatoid carcinoma and a papillary thyroid carcinoma has never been reported in the literature. (scirp.org)
  • In this case presentation, we report a collision tumor comprised of a primary tracheal sarcomatoid carcinoma colliding with a papillary thyroid carcinoma (PTC). (scirp.org)
  • Given the rarity of tracheal tumors, especially the sarcomatoid variant, a collision tumor involving tracheal sarcomatoid carcinoma and PTC is extremely uncommon. (scirp.org)
  • Olfactory Nerve Neoplasm, also known as neoplasm of olfactory nerve , is related to olfactory neural tumor and alveolar soft part sarcoma . (malacards.org)
  • Later in life these patients face additional problems including a higher incidence of Wilms tumor, hepatoblastoma and adrenocortical neoplasms. (renalandurologynews.com)
  • 江易穎(Yi-Ying Chiang)、柯吉貞(Chi-Chen Ke)、吳世銓(Rick Sai-Chuen Wu)、陳坤堡(Kuen-Bao Chen)、沈美鈴(Mei-Ling Shen)、潘健成(Kin-Shing Poon)*,Endoscopic resection of tracheal tumor in an elderly woman under extracorporeal membrane oxygenation. (cmu.edu.tw)
  • A respiratory tract neoplasm is a tumor that affects a portion of the respiratory tract . (hawaiilibrary.net)
  • Bronchoscopy , an important technique for staging and diagnosis, helps to understand how and where tracheal tumors have spread. (medindia.net)
  • Computed tomography correlation of airway disease with bronchoscopy--part II: tracheal neoplasms. (harvard.edu)
  • We report the case of a patient who presented with acute upper airway obstruction secondary to a tracheal leiomyosarcoma and the following use of rigid bronchoscopy to regain upper airway patency. (archbronconeumol.org)
  • A multislice computed tomography (MSCT) showed a tracheal lesion located 3 cm below the vocal cords that compromised 85% of the tracheal lumen ( Fig. 1 A and B). In view of critical central airway obstruction and impending respiratory failure, urgent rigid bronchoscopy and excision of the tracheal growth were performed ( Fig. 1 C). The anatomopathological report of the endoscopically resected lesion informed tracheal leiomyosarcoma. (archbronconeumol.org)
  • Fibreoptic bronchoscopy for tracheal and endobronchial intubation with a double-lumen tube. (biomedsearch.com)
  • Almost 75% of primary tracheal cancers are either squamous cell carcinoma (SCC) (most common) or adenoid cystic carcinoma (ACC). (medindia.net)
  • The largest group of primary tracheal neoplasms consists of two types of carcinoma: squamous and adenoid cystic carcinoma. (psychiatryadvisor.com)
  • Adenoid cystic carcinoma (ACC) refers to a salivary gland neoplasm. (scirp.org)
  • To explore the epidemiology, diagnosis, treatment and future development of tracheal adenoid cystic carcinoma (TACC). (scirp.org)
  • With asymptomatic invasion of the tracheal prominence, a case of tracheal adenoid cystic carcinoma with asymptomatic invasion of the tracheal prominence was reported. (scirp.org)
  • Tracheal adenoid cystic carcinoma (TACC) is a salivary gland and derived from bronchial mucosa or submucosal glands. (scirp.org)
  • At present, surgical treatment is the choice for tracheal adenoid cystic carcinoma. (scirp.org)
  • This paper reports the diagnosis and management of patients with asymptomatic primary tracheal adenoid cystic carcinoma invading the augmentation process, and also elaborates the current treatment of TACC and the direction of future development. (scirp.org)
  • Pathology revealed the adenoid cystic carcinoma of the tracheal carina. (scirp.org)
  • Here, a patient with tracheal adenoid cystic carcinoma who had been previously diagnosed with difficult asthma was reported. (springer.com)
  • The majority of tracheal tumors in adults are malignant and the most common ones are squamous cell carcinoma and adenoid cystic carcinoma (cylindroma). (springer.com)
  • Seven-Year Survival of a Patient with Primary Tracheal Squamous Cell Carcinoma after Surgery: A Case Report', Journal of Cardio-Thoracic Medicine , 6(1), pp. 261-264. (ac.ir)
  • The primary tracheal cancers are very rare, and squamous cell carcinoma is its most common form, especially in smokers. (ac.ir)
  • The largest reported series comes from a Surveillance, Epidemiology, and End Results (SEER) analysis of 578 cases of primary tracheal carcinoma identified over a 31-year period [ 5 ]. (uptodate.com)
  • Pathology demonstrated a tracheal sarcomatoid carcinoma invading the right thyroid, which had multifocal papillary thyroid carcinoma with central and lateral neck metastases. (scirp.org)
  • We present a case of a tracheal sarcomatoid carcinoma colliding with a papillary thyroid cancer. (scirp.org)
  • Here, we present the first case of a patient with tracheal sarcomatoid carcinoma invading a PTC. (scirp.org)
  • Nine consecutive patients with tracheal involvement either from locally invasive thyroid malignancy or from primary tracheal adenoid cystic carcinoma were included in the study. (journalcra.com)
  • All thyroid cases were papillary carcinoma with involvement of tracheal lumen. (journalcra.com)
  • Primary tracheal tumors are less common than metastatic lesions: primary laryngeal and pulmonary malignancies, particularly those related to smoking, occur far more frequently. (psychiatryadvisor.com)
  • Mild inspiratory dyspnoea and increased inspiratory sounds during tracheal and laryngeal auscultation were noted at rest. (biomedcentral.com)
  • The goal of this study is to report a successful case of a laryngeal neoplasm removal through endoscopy. (scielo.br)
  • Purpose: This study characterizes the performance and success rate for fiberoptic-guided tracheal tube placement through the air-Q Intubating Laryngeal Airway (air-Q). Methods: Using a manikin, anesthesia trainees and staff anesthesiologists, experienced in fiberoptic-guided intubation, performed five consecutive fiberoptic-guided tracheal tube placements via the air-Q. Participant characteristics, procedure segment times, total procedure times, and observed failures were recorded. (ebscohost.com)
  • We report a case of patient with tracheal cancer 3 years after definite radiation therapy of laryngeal cancer with a review of related literatures. (jkslp.org)
  • Experience of diagnosis and treatment for primary cervical tracheal tumours. (ac.ir)
  • Management of tracheal tumours in general includes interventional endoscopy, surgery and radiotherapy. (journalcra.com)
  • Methods: This is a retrospective analysis of all patients with malignant tracheal tumours who underwent resection and anastomosis in the period 2005-2009. (journalcra.com)
  • Asculta live parazitii Cancer de prostata en japon Treatment of Benign Breast Tumours colorectal cancer progression Sarcina cu Rezultat Abortiv Avortul 'complet' şi 'incomplet' Mola hidatiformă Sarcina cu rezultat abortiv Sfârşitul sarcinii Ou clar Complicaţii urmând avortului şi sarcinii ectopice şi molare. (4vip.ro)
  • Benign tracheal neoplasms causing airway obstruction are abnormal growths of noncancerous tissue that result in blockage of the breathing passage. (rightdiagnosis.com)
  • See detailed information below for a list of 3 causes of Benign tracheal neoplasms causing airway obstruction , Symptom Checker , including diseases and drug side effect causes. (rightdiagnosis.com)
  • The following medical conditions are some of the possible causes of Benign tracheal neoplasms causing airway obstruction. (rightdiagnosis.com)
  • Listed below are some combinations of symptoms associated with Benign tracheal neoplasms causing airway obstruction, as listed in our database. (rightdiagnosis.com)
  • How Common are these Causes of Benign tracheal neoplasms causing airway obstruction? (rightdiagnosis.com)
  • This information refers to the general prevalence and incidence of these diseases, not to how likely they are to be the actual cause of Benign tracheal neoplasms causing airway obstruction. (rightdiagnosis.com)
  • This is because these patients tend to progress rapidly once symptomatic because of the near-total tracheal luminal obstruction that is frequently present. (medscape.com)
  • Tracheoscopy is useful in evaluating the degree of tracheal lumen obstruction and mass appearance and allows fine-needle aspiration (FNA) or biopsy of the mass to obtain a cytological or histological diagnosis. (biomedcentral.com)
  • These neoplastic proliferations comprise cells resembling smooth muscle of the normal glomus body and are an extremely rare cause of tracheal obstruction, with fewer than 20 reports in the literature. (bmj.com)
  • The patient had immediate relief of airway obstruction and histopathological examination of the neoplasm demonstrated features of papilloma. (meta.org)
  • Primary tracheal tumors are much less common than bronchial and lung tumors. (scirp.org)
  • A case is reported in which a tracheal tumour presented with symptoms suggestive of bronchial asthma instead of stridor . (bvsalud.org)
  • Bronchial neoplasms. (stening.es)
  • McGrath videolaryngoscope versus Macintosh laryngoscope for tracheal intubation: A systematic review and meta-analysis with trial sequential analysis. (bioportfolio.com)
  • There are several anecdotal reports that the McGrath is superior to the Macintosh laryngoscope for tracheal intubation. (bioportfolio.com)
  • In patients with an unstable cervical spine, maintenance of cervical immobilization during tracheal intubation is important. (bioportfolio.com)
  • Shortening a double-lumen tube allows the use of a fibreoptic bronchoscope to aid in tracheal intubation in a patient whose larynx is difficult to visualize by conventional methods. (biomedsearch.com)
  • Conclusions: Fiberoptic-guided tracheal tube placement through the air-Q can be performed in a clinically acceptable period of time with high success by operators skilled in fiberoptic-guided intubation. (ebscohost.com)
  • A comparison of different doses of remifentanil and tracheal lidocaine on attenuation of cardiovascular responses to laryngoscopy and tracheal intubation. (ebscohost.com)
  • Background: The efficacy of remifentanil infusion versus tracheal lidocaine for attenuation of the cardiovascular responses to tracheal intubation has been previously reported. (ebscohost.com)
  • This study compared hemodynamic stability during anesthesia induction and intubation using tracheal lidocaine and. (ebscohost.com)
  • Rate of failed tracheal intubation in obstetric anaesthesia may differ significantly between institutions. (ebscohost.com)
  • All interventions were performed with application of multicomponent anesthesia with tracheal intubation. (neva.ru)
  • The effect of an activated H-ras oncogene on the progression of neoplasia was studied in transformed rat tracheal epithelial cells. (nih.gov)
  • Use of tracheal ultrasound combined with clinical parameters to select left double-lumen tube size: A prospective observational study. (bioportfolio.com)
  • Most tumors that obstruct the tracheal lumen are metastatic and are not of tracheal origin. (psychiatryadvisor.com)
  • Left lateral cervical radiograph revealed a crescent shaped soft tissue opaque mass of 14 mm × 32 mm in the tracheal lumen at the level of the 5th and 6th vertebrae. (biomedcentral.com)
  • Imaging revealed a right thyroid mass invading into the tracheal lumen with bulky ipsilateral lymphadenopathy. (scirp.org)
  • The tracheal lumen was not visible below the cords. (scirp.org)
  • The CT scan was notable for a large, heterogeneous, partially calcified mass measuring 4.8 cm × 4.2 cm × 5.2 cm, arising from the right thyroid lobe with invasion of the right tracheal wall and protrusion into the tracheal lumen ( Figure 1 ). (scirp.org)
  • Renal angiomyolipoma is a benign neoplasm, which corresponds to less than 10% of renal tumors and more incident in female individuals. (rmmg.org)
  • What are the Symptoms & Signs of Tracheal Cancer? (medindia.net)
  • Because of atypical symptoms, tracheal cancer can be misdiagnosed as obstructive lung disease, or tumors of thyroid or lung. (jkslp.org)
  • The numerous congenital tracheal malformations along with severe tracheal neoplasms infiltrating adult airways are some of the most significant indications for tracheal implants. (biomedcentral.com)
  • Therefore, it is important to achieve a better seal around the cuff without tracheal damage, which would reduce the incidence of pneumonia in intubated patients. (bioportfolio.com)
  • The incidence of second neoplasms increases significantly and continuously with the posttreatment time interval. (medworm.com)
  • Eighty percent of all tracheal tumors are malignant. (srce.hr)
  • Wu CC et al: Tracheal and airway neoplasms. (statdx.com)
  • Tracheal cancer is very rare and complications arise following surgery. (medindia.net)
  • Surgery is usually indicated once diagnosis of a primary tracheal neoplasm is made. (medscape.com)
  • A rare clinical observation of primary tracheal MALT lymphoma is reported and difficulties of differential diagnosis are discussed. (bvsalud.org)
  • Tracheal cancer is rare and accounts for approximately 0.03% of all malignancies. (jkslp.org)
  • Three-dimensional helical CT scans help to plan the surgical removal of tumors because they provide information on the location and length of tracheal tumors. (medindia.net)
  • Among the "uncommon" tracheal tumors are groups of carcinoid tumors, mucoepidermoid carcinomas, sarcomas, and other bronchogenic carcinomas. (psychiatryadvisor.com)
  • Tracheal tumors are uncommon and often overlooked until they reach to an advanced stage. (springer.com)
  • Endoscopic papillectomy is a safe and effective treatment and should be considered as first-line therapy for tracheal papilloma. (meta.org)
  • Because of the imminent threat to an adequate airway, urgent surgical intervention for primary tracheal tumors is not usually contraindicated, especially when patients are symptomatic. (medscape.com)
  • 1 The prognosis for patients with tracheal glomus tumour undergoing surgical resection is good with low recurrence rates if surgical margins are maintained. (bmj.com)
  • This paper describes the surgical and functional results of tracheal resections done in the surgical oncology department of a tertiary care cancer centre. (journalcra.com)
  • The patient experienced a right anterolateral fourth intercostal incision for chest entry, and a mass was observed at the near carina of the tracheal membrane, measuring about 3 × 2 × 2 cm, that is consistent with preoperative three-dimensional reconstruction. (scirp.org)
  • Neoplasms that invade tracheal carina or its slopes. (stening.es)
  • Details regarding tracheal anatomy are currently lacking, with existing literature focussing mainly on the cricoid-tracheal region or the carina. (biomedcentral.com)
  • Tracheal cancers are classified as primary and secondary carcinomas . (medindia.net)
  • Primary tracheal carcinomas account for 0.01% - 0.4% of all malignant cancers. (medindia.net)
  • Tracheal tumors are extremely rare, representing less than 0.2% of all neoplasms of the respiratory system, 1 with only a few case reports of patients with leiomyosarcomas of the tracheal wall. (archbronconeumol.org)
  • The initial stages of neoplastic transformation in respiratory tract epithelial cells were defined and studied by characterizing a series of morphologically transformed cell colonies from carcinogen-exposed rat tracheal epithelial (RTE) cell cultures both in vivo and in vitro. (meta.org)
  • Role of H-ras in the malignant progression of rat tracheal epithelial cells. (nih.gov)
  • However, this was not seen in another ras-containing line, suggesting the importance of alternative pathways in malignant progression of rat tracheal epithelial cells. (nih.gov)
  • Particularly in malignant tumors that involve longer tracheal segments, the maximal resectable length depends on the patient's age and build and the surgeon's ability to mobilize the tracheal ends under acceptable tension, an assessment that relies on judgment and knowing all available methods of tracheal mobilization. (psychiatryadvisor.com)
  • Tracheal neoplasms are lumps or growths which can result in malignant tumors. (openwetware.org)
  • Table 65-1 summarizes the common neoplasms broken down into the different compartments within the mediastinum. (mhmedical.com)
  • Tracheal cancer is rare and does not have a standardized staging or grading system. (medindia.net)
  • Gastrointestinal stromal tumors (GISTs) are relatively rare neoplasms of the gastrointestinal tract originating from the pluripotential mesenchymal stem cells, which differentiate into interstitial Cajal cells. (dovepress.com)
  • Tracheal papilloma presenting as asthma is a rare occurrence. (meta.org)
  • Primary tracheal tumors are rare. (uptodate.com)
  • Primary tracheal tumors are exceptionally rare and not widely reported in the literature. (scirp.org)
  • Second neoplasms after percutaneous radiotherapy. (medworm.com)
  • Tracheal glomangioma in a patient with asthma and chest pain. (uchicago.edu)
  • Tracheal tumors are likely to be found during evaluation for more common pulmonary conditions (eg, pneumonia , cancer, and adult-onset asthma ). (medscape.com)
  • Primary tracheal papilloma is mimicker of asthma, CT scan should be considered in patients with persistent chronic cough, or stridor. (meta.org)
  • Tracheal tumors are often misdiagnosed as asthma and are treated with inhaled steroids and bronchodilators without resolution. (springer.com)
  • In a study of patients with tracheal tumors who received palliative treatment with endotracheal brachytherapy alone, Nguyen et al found that this approach yielded effective palliation and symptomatic improvement while giving rise to minimal toxicity. (medscape.com)
  • The aim of this study is to compare tracheal ultrasound with direct visualization of tracheal rings for the confirmation of endotracheal tube placement in intubated patients. (bioportfolio.com)
  • ICD 9 Coding Tutorial - Neoplasm Coding hpv cure nhs Tracheal papillomatosis hpv impfung verpasst, viermi paraziti in talpa vph cancer cuello uterino sintomas. (4vip.ro)
  • The posterior tracheal wall lacks cartilaginous support, which is provided only by the thin band of the trachealis muscle. (appliedradiology.com)
  • Furthermore, there is much promise for newer procedures in the field of tracheal reconstruction that could improve the quality of life for those affected by tracheal malignancy and other tracheal disorders. (medscape.com)
  • Carter BW et al: A tracheal lesion simulating an aneurysmal bone cyst. (statdx.com)
  • Tracheal cancers can affect humans at any age. (medindia.net)
  • Intraductal papillary mucinous neoplasms (IPMN) are a distinct type of precursor lesions that cause about 5% of pancreatic adenocarcinoma ( 1, 2 ). (aacrjournals.org)
  • The patient underwent a total thyroidectomy, tracheal resection, and central and right neck dissections. (scirp.org)
  • Eventually the patient was discharged and then scheduled to be readmitted to perform a tracheal resection and end-to-end anastomosis ( Fig. 1 D). The final procedure consisted of the resection of two tracheal rings and primary end-to-end anastomosis. (archbronconeumol.org)
  • Anastomosis was done after suprahyoid release and digital peri tracheal dissection. (journalcra.com)
  • What is Tracheal Cancer? (medindia.net)
  • What are the Stages of Tracheal Cancer? (medindia.net)
  • What are the Causes of Tracheal Cancer? (medindia.net)
  • In general, it is not clear how primary tracheal cancer develops. (medindia.net)
  • What are the Consequences of Tracheal Cancer? (medindia.net)
  • How do you Diagnose Tracheal Cancer? (medindia.net)
  • Primary tracheal malignant neoplasms: the University of Texas MD Anderson Cancer Center experience. (ac.ir)
  • Lung cancer is the leading cause of death from neoplasms worldwide. (rmmg.org)
  • We investigated the possibility of tracheal allotransplantation with cryopreserved grafts in a canine model. (ovid.com)
  • The various cell lines were also placed into denuded tracheal grafts. (meta.org)
  • Tracheal tumors are rarely diagnosed in veterinary medicine and the majority of tracheal neoplasia reported in adult dogs are malignant. (biomedcentral.com)
  • Intraluminal tracheal lipoma has not been previously described in the veterinary literature. (biomedcentral.com)
  • 3. Schneider P, Schirren J, Muley T, Vogt-Moykopf I. Primary tracheal tumors: experience with 14 resected patients. (ac.ir)
  • These patients underwent thyroidectomy along with tracheal resection- sleeve resection in four patients and window resection in two patients. (journalcra.com)

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