Excision benign tumour pleomorphic adenoma adenoma pleomorphic. Medical search. Frequent questions

Even though consuming alcohol and smoking do not enhance the incidence of various salivary cancers, studies have shown a high correlation between tobacco use and Warthin's tumor. (medtigo.com)
Despite its low incidence, basal cell adenoma is the third most common benign tumor of the salivary gland after pleomorphic adenoma and Warthin's tumor. (e-acfs.org)
BCA is histologically similar to other tumors, such as pleomorphic adenoma, Warthin's tumor, and basal cell adenocarcinoma (BCAC). (e-acfs.org)
The group of benign tumours included 164 pleomorphic adenomas, 51 Warthin's tumours, 7 basal cell adenomas, 2 lipomas as well as 5 other different tumours. (researchgate.net)
Warthin's tumor, also known as papillary cystadenoma lymphomatosum, is a benign cystic tumor of the salivary glands containing abundant lymphocytes and germinal centers. (stubensaenger.de)
Initially described in 1929, Warthin's tumor is a benign neoplasm predominantly found in the parotid gland of the salivary glands. (stubensaenger.de)

From the infancy of surgical intervention, salivary gland surgery was limited to the treatment of ranulas and oral calculi, with the first recorded salivary surgery being a ranula excision performed by Guy de Chauliac of France in 1363. (medscape.com)
[ 6 ] The concept of surgical excision of a parotid tumor has been attributed to Bertrandi in 1802. (medscape.com)
objective: To report a case of pleomorphic adenoma located in the submandibular gland, treated by surgical excision. (bvsalud.org)
Surgical excision is generally considered the treatment of choice for CNCH. (medscape.com)
Complete surgical excision remains the primary treatment of choice for well-defined, clinically benign orbital tumors. (cybersight.org)
The optimal treatment of Warthin tumor relies on surgical removal, which can be easily realized due to the superficial location of. (stubensaenger.de)
They have a benign clinical course and a low recurrence rate after surgical excision. (medscape.com)
Contraindications to hard palate resection include inability to tolerate general anesthesia , extensive lesions that may require more radical surgical intervention, and tumors that may be more appropriately treated with local irradiation and/or chemotherapy. (medscape.com)
The best chance of cure with these cancers is complete surgical excision preserving important structures. (oncologybuddies.com)
Superfacial parotidectomy is an adequate and efficient surgical procedure for the benign parotid tumors and complication risk is considerably low when applied carefully. (selcukmedj.org)
Ten tumours each were obtained from surgical biopsy and postmortem files. (bmj.com)
He undergoes surgical removal, and pathology demonstrates spindle cells with abundant fibrous stroma that is concerning for a desmoid tumor. (medbullets.com)
Surgical excision of the tumor with the involved Salivary Gland is a common treatment for Salivary Gland Tumors (see below). (zadehmd.com)

Overview of Head and Neck Tumors Head and neck cancer develops in almost 65,000 people in the United States each year. (merckmanuals.com)
Salivary gland neoplasms make up 6% of all head and neck tumors. (medscape.com)
The next step researchers are working on revolves around achieving a better understanding of the biology of head and neck tumors, says Dr. Judson. (yalemedicine.org)

Objective: Pleomorphic adenomas are benign tumors of epithelial origin which typically present as tumors of the salivary gland. (alliedacademies.org)
Lacrimal gland tumors account for 9% of all orbital lesions with inflammatory, lymphocytic, metastatic, or primary epithelial origin. (logicalimages.com)
Special consideration is made toward the primary epithelial tumors pleomorphic adenoma and adenoid cystic carcinoma, which carry malignant transformation potential. (logicalimages.com)
There were scant epithelial components with residual normal ductules among chondromyxoid stroma, epithelial cells intermingled with mucin-positive cells, and calcified areas merging with viable and necrotic tumor. (scirp.org)
Pathologists should carefully evaluate lymph node inclusions to ensure that intrinsic malignancies are not missed within rare otherwise benign appearing incidental epithelial rests. (hindawi.com)
It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. (lookformedical.com)
These tumors demonstrate papillary structures with a delicate fibrovascular core lined by columnar or cuboidal epithelial cells with vesicular basal nuclei. (radiopaedia.org)

Once malignant degeneration of a pleomorphic adenoma occurs, it is known as carcinoma ex pleomorphic adenoma. (merckmanuals.com)
Carcinomatous elements in the tumor metastasize, making carcinoma ex pleomorphic adenoma a highly aggressive tumor with very low cure rates regardless of treatment. (merckmanuals.com)
Background: Mucoepidermoid carcinoma ex-pleomorphic adenoma (MECxPA) is an extremely rare salivary gland malignancy. (scirp.org)
The final pathologic diagnosis was metastatic high-grade mucoepidermoid carcinoma ex-pleomorphic adenoma. (scirp.org)
Conclusions: We describe a novel presentation of high-grade mucoepidermoid carcinoma ex-pleomorphic adenoma as a metastatic parapharyngeal mass. (scirp.org)
Carcinoma ex-pleomorphic adenoma (CxPA) is an uncommon malignancy, accounting for roughly 11% of primary tumors of the salivary gland. (scirp.org)
Herein, we report a case of a high-grade mucoepidermoid carcinoma ex-pleomorphic adenoma within the deep lobe of the parotid gland. (scirp.org)

Medical practitioners often encounter benign lesions of the external ear. (medscape.com)
This article outlines several benign lesions and tumors of the external ear and gives the reader a basic understanding of their clinical features and treatment options. (medscape.com)
Pleomorphic Adenoma has been recorded in 1-5% of patients 7 to 10 years after initial treatment, most likely due to inadequate excision, capsule rupture, pseudopodia presence, and satellite lesions. (medtigo.com)
In three cases which initially were taken for pleomorphic adenomas by routine histological examination, aneuploid cell populations exposed by DNA flow cytometric analysis gave rise to a closer inspection of the suspect lesions. (researchgate.net)
The most obvious value of DNA flow cytometry in salivary gland tumours is thus its contribution to assist histopathology in identifying potentially malignant lesions. (researchgate.net)
Patients with malignant lesions typically present after age 60 years, whereas those with benign lesions usually present when older than 40 years. (medscape.com)
Computed tomography (CT), performed in June 20XX, showed newly emerging lesions, such as multiple nodules in both lungs, a right axillary tumor, and the already-known hepatic lesion (multiple enlarged hepatic hemangiomas). (springeropen.com)
Immunohistochemical staining for cytokeratin 5/6 was applied on cell block sections of 23 cases of benign and 25 cases of malignant breast lesions using avidin biotin peroxidase technique. (ijpmonline.org)
All benign lesions showed positive immunoreaction, with the staining index varying from 6-9, except lactating adenoma. (ijpmonline.org)
The staining reaction in the malignant lesions was only cytoplasmic and the intensity was significantly less than that of benign lesions. (ijpmonline.org)
This antibody is also used as a component of panels to differentiate benign and malignant breast lesions. (ijpmonline.org)
The lesions were enucleated under local anesthesia with articaine 1: 100,000 4%, followed by incision, dissection, excision and suture using PGA 3/0. (haomsjournal.org)

Pleomorphic, cystic, and canalicular adenomas are the three most typical benign small salivary gland tumors. (medtigo.com)
Benign cylindromas can slowly undergo malignant transformation into adenoid cystic carcinomas, the most common malignant tumor of minor salivary glands (and of the trachea). (merckmanuals.com)
The malignant tumours consisted of 18 adenoid cystic adenomas, 10 mucoepidermoid carcinomas, 5 acinic cell carcinomas, 5 carcinoma in pleomorphic adenoma as well as of 12 other malignancies belonging to 7 different tumour entities. (researchgate.net)
Cystic Lesion are not tumors but they come in the realm of oncologists because they referred get referred to in ocular oncologist or Oculoplastics specialists. (cybersight.org)
These include benign tumors such as pleomorphic adenomas, as shown below, and malignant tumors such as mucoepidermoid carcinoma, adenoid cystic carcinoma, and polymorphous low-grade adenocarcinoma. (medscape.com)
MR images of 22 healthy subjects and 21 patients with histopathologically confirmed disorders of the submandibular gland (five pleomorphic adenomas, two hemangiomas, two malignant lymphomas, one adenoid cystic carcinoma, one squamous cell carcinoma, and 10 cases of sialadenitis) were reviewed. (fdocuments.net)
Adenoid cystic carcinoma, adenocarcinoma and expleomorphic adenoma were observed as primary malignant tumors. (selcukmedj.org)
These cancers include Mucoepidermoid, Acinic Cell, Carcinoma Ex-Pleomorphic, Adenoid Cystic and Squamous Cell cancer. (zadehmd.com)

Pleomorphic adenoma makes up 36% of all submandibular tumors and is the most frequent benign submandibular tumor.9.5% to 14.7% of all salivary gland tumors are minor salivary gland tumors, with the palate being the most often affected area. (medtigo.com)
The relative proportion of submandibular tumors is shown in the table below. (medscape.com)
For example, 80% of Parotid Gland Tumors are benign, while 50% of Submandibular Tumors and only 35% of Sublingual Gland Tumors are benign. (zadehmd.com)

There was no significant correlation of ploidy status or SPF with the tumor grades of mucoepidermoid carcinomas. (researchgate.net)
however, the presence of mucoepidermoid carcinoma (MEC) arising from pleomorphic adenoma (PA) has been rarely reported, with a total of nine cases in the literature. (scirp.org)
Final pathology revealed high grade mucoepidermoid carcinoma arising from a pleomorphic adenoma. (scirp.org)

In this case report, we present a rare case of ectopic pleomorphic adenoma of the nose, review the epidemiology and pathology of this neoplasm, and address concerns for recurrence and malignant transformation. (alliedacademies.org)
Warthin tumour is the second most common benign neoplasm of the parotid gland. (stubensaenger.de)

Most tumors (65%) are benign, with hemangiomas being the most common, followed by pleomorphic adenomas. (medscape.com)
Contrast-enhanced computed tomography showed a right axillary tumor and enlarged hepatic hemangiomas. (springeropen.com)

Orbital tumors can be benign or malignant and arise primarily within the orbit or secondarily from an adjacent source, such as the eyelid, paranasal sinus, or intracranial compartment. (msdmanuals.com)
Orbital tumors can also be metastatic from distant sites. (msdmanuals.com)
Some types of orbital tumors usually cause proptosis and displacement of the globe in a direction opposite the tumor. (msdmanuals.com)
The diagnosis of orbital tumors is suspected based on the history, examination, and neuroimaging (CT, MRI, or both), but confirmation often ultimately requires a biopsy. (msdmanuals.com)
The first step in the management of orbital tumors is to differentiate the malignant tumors from the benign ones. (cybersight.org)
And I'll be speaking to you today about logical approach to orbital tumors. (cybersight.org)
Orbit is supposed to be Pandora's Box, full of evil because 50% of orbital tumors are supposed to be malignant, and hence potentially life threatening. (cybersight.org)
So, when we deal with orbital tumors, the need is to have a logical approach where oncological principles are respected. (cybersight.org)
Before I go into it, orbital tumors are primarily classified as benign and malignant primary tumors or secondary tumors. (cybersight.org)

These tumours mostly occur in the major salivary glands and the minor salivary glands of the mouth but can also occur where there are other minor salivary glands, such as the nose and sinuses, pharynx, larynx or trachea. (oncologybuddies.com)

About 85% of salivary gland tumors occur in the parotid glands, followed by the submandibular and minor salivary glands, and about 1% occur in the sublingual glands. (merckmanuals.com)
Pleomorphic adenomas account for only about 6.5% of tumors in minor salivary glands, despite being the most common (70%) of all salivary gland neoplasms. (bjorl.org)
Those located in the minor salivary glands had a lower recurrence risk than did pleomorphic adenomas in the parotid glands. (medscape.com)

The differential diagnosis includes squamous papilloma, other minor salivary gland tumors and epidermoid cyst, which commonly occurs in the pediatric age group. (bjorl.org)
Cuvinte cheie sinus frontal vaccino x papilloma virus abord endoscopic extern A year-old patient, S. Health Update - Inverted Papilloma Tumor and Squamous Cell Carcinoma human papillomavirus lecture Three years ago Mayin another ENT service, the patient underwent a curative surgery for bilateral fronto-ethmoido-sphenoidal rhinosinusitis. (pentru-bebe.ro)
Although squamous cell carcinoma is the most common primary malignant tumor of the oral cavity, the most common tumors of the hard palate are of minor salivary gland origin. (medscape.com)
Both of the seconder malignant tumors were metastasis of squamous cell carcinoma. (selcukmedj.org)

Almost half of all submandibular gland neoplasms and most sublingual and minor salivary gland tumors are malignant. (medscape.com)

Salivary gland tumours (SGT) are heterogenous group of neoplasms in the maxillofacial area with complex morphologic appearances and different clinical behaviour. (surgeryscience.com)
Twelve of 50 malignant salivary gland tumours were aneuploid. (researchgate.net)
Eighty percent of salivary gland tumours occur in the parotid gland, 80% of these are non-cancerous and 80% are pleomorphic adenomas. (oncologybuddies.com)
Unfortunately, we don't know the cause of salivary gland tumours. (oncologybuddies.com)

Other benign tumors include papillary cystadenoma lymphomatosum (also known as Warthin tumors), oncocytomas, and adenomas. (merckmanuals.com)
Warthin tumors, also known as lymphomatous papillary cystadenomas, are benign, sharply demarcated tumors of the salivary gland. (stubensaenger.de)

Oct 19, 2022 Warthin tumors are the 2 nd most common benign parotid tumor (after pleomorphic adenoma) and represent up to 10 of all parotid tumors. (stubensaenger.de)
Fine needle aspiration biopsy is an effective diagnostic procedure for the benign-malignant differentiation of the parotid tumors. (selcukmedj.org)

He specializes in performing surgery to remove benign and malignant tumors of the head and neck, which can range from oral cavity tumors, to pharynx and larynx tumors, to skin cancers. (yalemedicine.org)

Warthin tumor is histologically characterized. (stubensaenger.de)
Histologically, the tumor cells are round or spindle-shaped with eosinophilic cytoplasm and round nuclei, presenting a so-called epithelioid cell-like appearance. (springeropen.com)

Basal cell adenoma of the salivary glands is a rare, benign disease accounting for 1% to 3% of salivary gland tumors. (e-acfs.org)
In both cases, the mass was completely excised, postoperative pathology reports confirmed the diagnosis of basal cell adenoma. (e-acfs.org)
Septic Cervicofacial Phlegmon Following Basal Cell Carcinoma Excision: Life-threatening Complication of Routine Operation in Maxillofacial Surgery? (cancerdiagnosisprognosis.org)

Less than 5% of occurrences of salivary gland tumors occur in children, and most of these tumors tend to be benign and vascular. (medtigo.com)
Most salivary gland tumors are benign and occur in the parotid glands. (merckmanuals.com)
[ 4 , 5 ] ) Benign neoplasms occur more frequently in women than in men, but malignant tumors are distributed equally between the sexes. (medscape.com)
This is the reason why the authors wish to illustrate the need of using an approach inverted papilloma nasal cavity histology will ensure a proper management of any kind of complications that can occur during surgery, specific to these tumors bleeding, cerebrospinal fluid leak. (pentru-bebe.ro)
Choroid plexus papillomas are an uncommon, benign (WHO grade 1) neuroepithelial intraventricular tumor, which can occur in both the pediatric (more common) and adult population. (radiopaedia.org)

Treatment may include excision. (msdmanuals.com)
The indications to perform hard palate resection include excision of malignant and benign tumors, to alleviate complications from tumor burden that compromise the function of the oral cavity, and for facial reconstruction such as in cases of eyelid, lip, and nasal ala deformities. (medscape.com)

The pathology report noted a diagnosis of benign mixed tumor (pleomorphic adenoma). (alliedacademies.org)
Conclusions: In evaluation of facial masses, the rare diagnosis of heterotopic pleomorphic adenoma should remain low on the list of differential diagnoses. (alliedacademies.org)
However, should pathology reveal this diagnosis, the physician may be reassured by the benign nature and good post-excision prognosis of this pathology, while remaining aware of the possibility of recurrence or malignant transformation. (alliedacademies.org)
Examination of consecutive slides actually revealed small assemblies of carcinoma cells that required a final diagnosis as non-invasive carcinoma in pleomorphic adenoma. (researchgate.net)
This may be due to late diagnosis of these tumors in our patients as most cases diagnosed at advanced stage and the sections were taken from deep tumor tissue to increase the number of tumor cells in our samples. (researchgate.net)
On the other hand, for a suspected malignant tumor, an incision biopsy is the first step in the management to obtain a histopathologic diagnosis before a definitive therapy can be planned. (cybersight.org)
Although researchers have learned much from the study of this diverse group of tumors over the years, the diagnosis and treatment of salivary gland neoplasms remain complex and challenging problems for the head and neck surgeon. (medscape.com)
Successful diagnosis and treatment of patients with salivary gland tumors require a thorough understanding of tumor etiology, biologic behavior of each tumor type, and salivary gland anatomy. (medscape.com)
There- fore, the differential diagnosis among benign and malignant neoplasms and inflammation is important for patients with problems in the sub- mandibular gland. (fdocuments.net)

John C Warren, MD, was the first to use ether inhalation anesthesia during his resection of a parotid tumor in Boston in 1846. (medscape.com)
Resection of the hard palate may be necessary for the management of benign or malignant tumors or as a donor site for a mucosal graft. (medscape.com)

Conclusion: DNA aneuploidy may be a key indicator for tumors activity and malignancy in SGTs, while the SPF has a minor role in the evaluation of SGTs activity. (researchgate.net)
Most series report that about 80% of parotid neoplasms are benign, with the relative proportion of malignancy increasing in the smaller glands. (medscape.com)
That is, as the size of the gland decreases, the incidence of malignancy of a tumor in the gland increases in approximately these proportions. (medscape.com)
EHE had previously been regarded as an intermediary malignancy but was reclassified as a malignant tumor in the 2002 World Health Organization classification [ 2 ]. (springeropen.com)

Salivary gland tumors (SGTs) are uncommon and represent 2-3% of head and neck neoplasms. (medscape.com)
Tumors of the hard palate are uncommon. (medscape.com)
Aims -Fatty tumours of the adrenal gland are uncommon and their features have received little attention in the literature. (bmj.com)
3 Adrenal tumours of uncommon pathology were more frequently reported. (bmj.com)

In exceptional cases, IHC protocol was used for diagnostic steps to some types of tumors included in the current study. (vetmedmosul.com)
There are many different types of tumors which can develop in these glands, some non-cancerous (benign) and others cancerous. (zadehmd.com)

and the axillary tumor was class III, raising suspicion of a mesenchymal tumor with few epithelioid cells. (springeropen.com)
However, it was assumed to be a primary mesenchymal tumor or a lymph node metastasis from lung cancer or occult breast cancer. (springeropen.com)
Lipoma is a benign mesenchymal tumor composed of mature adipocytes. (haomsjournal.org)

We performed excision of the tumor, whose histopathology analysis diagnosed pleomorphic adenoma. (bvsalud.org)
This study on 279 tumours of the salivary glands was conducted to analyse whether the assessment of DNA ploidy by flow cytometry may assist histopathology in discriminating benign from malignant types of tumours. (researchgate.net)
Inverted Papilloma variația raportului mediu Nasal inverted papilloma histopathology Sinonasal papilloma pathology outlines Inverted sinonasal papilloma Sinonasal inverted papilloma histology Maxilectomia maxilară medială pentru papilomul inversat Inverted sinonasal papilloma pathology inverted papilloma of nose warts mouth symptoms Como es el papiloma en la boca papiloma de laringe tratamento, papilloma sul labbro inferiore ciuperci shimeji. (pentru-bebe.ro)

Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms. (lookformedical.com)

Atypical lipomatous tumors are generally considered to be low-grade sarcomas, with a strong propensity to recurrence but little metastatic potential. (medscape.com)
The multiple lung nodules were diagnosed as metastatic tumors derived from thyroid cancer. (springeropen.com)

There are several types of benign Salivary Gland Tumors and they include Pleomorphic Adenoma, Warthin tumors and Oncocytomas. (zadehmd.com)

Histological examination of feline mammary gland tumor composed from server infiltration of neoplastic cells, these neoplastic cells identified as lymphocytes in a fibrous stroma. (vetmedmosul.com)
Methods -The histological features of primary adrenal tumours reported over a 30 year period (1970 to 1999) in Queen Mary Hospital, Hong Kong were reviewed and the clinicopathological features of adrenal lipomatous tumours were analysed. (bmj.com)
The histological reports of primary adrenal tumours between 1 January 1970 and 31 December 1999 were retrieved. (bmj.com)
Flow cytometry for ploidy analysis was used to analyse tumours with atypical histological features by adopting the previously described methodology. (bmj.com)

ABSTRACT BACKGROUND: Neuroendocrine tumors are rare neoplasms of uncertain biological behavior. (bvsalud.org)

A study from the Netherlands, by Valstar et al, found an overall 20-year recurrence rate for salivary gland pleomorphic adenomas of 6.7%, with the first recurrence arising at a median of 7 years. (medscape.com)

80% of neoplasms are benign, although their tendency to recur or develop into malignant tumors varies. (medtigo.com)

Intraoral appearance of the tumor. (bjorl.org)
A) The appearance of the tumor on day 7 after delivery. (fortunejournals.com)

The peak incidence of this malignant tumor is between ages 40 and 60, and symptoms include severe pain and, often, facial nerve paralysis. (merckmanuals.com)
We aim in the current study to investigate the pathology and incidence of tumors that are excised surgically in Veterinary Teaching Hospital. (vetmedmosul.com)
In conclusion, the incidence of tumor in animals that attending Veterinary Teaching Hospital belong to the College of Veterinary Medicine, the University of Mosul was in general high in comparison to other studies in Iraq and other countries, this high incidence should pay attention to the causes of these cancerous conditions and their relation to environmental etiology. (vetmedmosul.com)

The anatomy depends on the tumor site. (medscape.com)

Pleomorphic adenomas (also known as mixed-type tumors) are the most common benign salivary gland tumors. (merckmanuals.com)
Other malignant tumors are less common and can be characterized by rapid growth or a sudden growth spurt. (merckmanuals.com)
Acinic cell carcinoma, a common parotid tumor, occurs in people in their 40s and 50s. (merckmanuals.com)
Pleomorphic adenomas are most common benign SGT's followed by Warthin tumours. (surgeryscience.com)
Pleomorphic adenomas of the lacrimal gland are less common. (msdmanuals.com)
The most common tumor of the parotid gland is the pleomorphic adenoma , which represents about 60% of all parotid neoplasms, as seen in the table below. (medscape.com)
Lipomas are the most common soft-tissue tumor. (medscape.com)
Lipomas are common benign mesenchymal tumors. (medscape.com)
Pleomorphic adenoma was the most common in primary benign tumors group with 29 cases, Warthin tumors were in the second place with 14 cases. (selcukmedj.org)
The most common primary tumor site was in the gastrointestinal tract in 64% of cases. (bvsalud.org)

Les complications orbitaires et endocrâniennes des sinusites aiguës infectieuses posent un problème diagnostique et thérapeutique Le but de notre travail est de proposer un algorithme de prise en charge de ces complications à travers une revue de littérature Les sinusites de la base du crâne (frontal, sphénoïdal et éthmoïdal) sont les plus fréquents en cause de complications endocrâniennes. (ajol.info)
Les complications orbitaires sont traitées par des antibiotiques visant les bactéries en cause avec des indications chirurgicales selon la classification scannographique de Chandler. (ajol.info)
Do I expect to remove the entire tumor without causing any complications or would I just want to do any additional biopsy? (cybersight.org)

Primary adrenal tumours encountered in clinical practice are often functioning tumours, such as adrenal cortical adenomas or pheochromocytomas. (bmj.com)

Pleomorphic adenoma of hard palate in Asian woman. (medscape.com)

Not to forget the rest of the ocular examination including visual acuity, color vision, assessment of the pupil for Relative Afferent Pupillary Defect, Schirmers specifically for Lacrimal Gland Tumors, basic ocular examination, specific cranial nerve examination and if you think that the tumor is a secondary one, rising from the nasal cavity or Paranasal Sinuses then we have to do oral and nasal examination as well. (cybersight.org)
Histopathologic examination revealed the thyroid tumor as a PTC and the axillary tumor as an EHE. (springeropen.com)
He was referred to our department for further examination of the axillary tumor. (springeropen.com)
Details of the pathological examination, including the gross appearance and size of the tumours, were noted. (bmj.com)

Adrenocortical adenoma  encapsulated, expansile, yellow tumors, lipid-rich cells, adjacent adrenal cortex and contralateral adrenal glands are atrophic b/c of suppression of endogenous ACTH by high cortisol levels. (docsbay.net)
aldosterone secreting adenoma in one adrenal gland. (docsbay.net)
In addition, multiple nodules in both lungs, a left renal angiomyolipoma, and left adrenal adenoma were revealed. (springeropen.com)
The aim of this study is to analyse the features of adrenal lipomatous tumours. (bmj.com)
Results -Adrenal lipomatous tumours were noted in 20 patients (12 men, eight women), and they accounted for 4.8% of the primary adrenal tumours reported. (bmj.com)
Calcification or bone was noted in one third (seven of 20) of the adrenal tumours. (bmj.com)
Conclusions -Different types of fatty tumours were noted in the adrenal gland. (bmj.com)
5- 10 In our study, we reviewed the clinicopathological features of adrenal lipomatous tumours encountered in our hospital. (bmj.com)
Twenty patients (12 men, eight women) with adrenal lipomatous tumours were noted (table 1). (bmj.com)
10, 12, 13 Over the 30 year study period, 418 primary adrenal tumours were recorded in the pathology file. (bmj.com)
Thus, adrenal lipomatous tumours comprised 4.8% (20 of 418) of primary adrenal tumours. (bmj.com)

This represents approximately 70-90% of tumors of the salivary glands, more rarely in the submandibular gland. (bvsalud.org)
Rarely, malignancies may arise intrinsic to otherwise incidental benign nodal inclusions. (hindawi.com)
Problems with the salivary glands are usually divided into inflammatory and neoplastic (tumour) causes, though rarely there are developmental masses also. (oncologybuddies.com)

She was diagnosed with pleomorphic adenoma based on fine needle biopsy, and superficial parotidectomy was recommended, but the patient was lost to follow-up. (e-acfs.org)
Sensitivity and specifity of the preoperative fine needle aspiration biopsy in the benign-malignant differentiation were found as 60 % and 96 %, respectively. (selcukmedj.org)

such Warthin tumors are called metaplastic or infarcted Warthin tumors because they are occasionally accompanied with tumor necrosis. (stubensaenger.de)

Marek's disease was observed in visceral organs such as liver, lung, kidney, intestines, and spleen composed from pleomorphic lymphocytes, diffusely proliferating small-to-medium-size lymphoblast. (vetmedmosul.com)

Salivary gland malignancies have been related in studies to former radiation exposure, with pleomorphic adenomas accounting for 50% of radiation-induced tumors. (medtigo.com)
In children and adolescents, salivary gland tumors make up 0.5% of all malignancies. (medscape.com)

Pleomorphic adenomas (mixed-type tumors) can undergo malignant transformation, but this usually occurs only after the benign tumor has been present for 15 to 20 years. (merckmanuals.com)

It is more probable that lipomas are at the benign end of the spectrum of tumors, which, at the malignant end, include liposarcomas (see Pathophysiology ). (medscape.com)
In the GI tract, lipomas present as submucosal fatty tumors. (medscape.com)
Numerous case reports document the presence of lipomas in other, rare locations, with these tumors having been found virtually everywhere in the body. (medscape.com)

Anatomy9

Diseases45

Chemicals and Drugs3

Analytical, Diagnostic and Therapeutic Techniques and Equipment7

Phenomena and Processes1

Disciplines and Occupations1

Health Care1

Warthin's6

Surgical13

Head and Neck Tumors3

Epithelial7

Carcinoma ex pleomorphic adenoma7

Lesions12

Cystic8

Submandibular tumors3

Mucoepidermoid3

Neoplasm2

Hemangiomas2

Orbital tumors9

Major Salivary Glands1

Minor salivary glands3

Squamous4

Sublingual and minor salivary gland1

Salivary gland tumours4

Papillary2

Parotid tumors2

Oral cavity tumors1

Histologically2

Basal cell3

Occur5

Include excision2

Diagnosis9

Resection2

Malignancy4

Uncommon4

Types of tumors2

Mesenchymal tumor3

Histopathology3

Metastasis1

Metastatic2

Oncocytomas1

Histological4

Abstract1

Recurrence rate1

Neoplasms are benign1

Appearance of the tumor2

Incidence3

Anatomy1

Common10

Complications3

Cortical1

Hard palate1

Examination4

Adrenal11

Rarely3

Biopsy2

Necrosis1

Lymphocytes1

Malignancies2

Malignant transformation1

Lipomas3