Small-cell carcinoma

Pleomorphic adenoma

Emphysematous cystitis

Solitary pulmonary nodule

BAP1

Chronic sclerosing sialadenitis

Intraductal papillary mucinous neoplasm

Pancreatic serous cystadenoma

Malignant pleural effusion

Fibrocystic breast changes

Breast ultrasound

Chest tube

Cone beam computed tomography

Atypical small acinar proliferation

Thyroid nodule

Liver cancer in cats and dogs

Gary Onik

Thyroid disease

B.P. Koirala Memorial Cancer Hospital

Thyroidologist

Thyroid neoplasm

Thymoma

Daniel Kopans

Sarcoidosis

Pancreatic cancer

Emergency ultrasound

Interventional oncology

Abdominal ultrasonography

Biopsja piersi, wolna encyklopedia

Radiography

Thyroglossal cyst

Brain tumor

سرطان پروستات - ویکی‌پدیا، دانشنامهٔ آزاد

Hepatorenal syndrome

Primary myelofibrosis

Smallpox

North Pacific right whale

Medical ultrasound

Fibroadenoma

Thoracentesis

Lung cancer

Cannula

Úsáideoir:EÓMurchadha - Vicipéid

Nipple

Radiology

In vitro fertilisation

Surgery

Thyroid

Vasectomy

Prostate

زونا - ویکی‌پدیا، دانشنامهٔ آزاد

Pathology

Mycobacterial cervical lymphadenitis

Robot-assisted surgery

Mastitis

Breast cancer

Diagnosis5

• To evaluate the value of CT-guided percutaneous needle biopsy of bone in the diagnosis of lymphomas based on PET/CT results. (biomedcentral.com)
• A retrospective analysis of the records of all patients with percutaneous bone biopsies based on PET/CT results and a final diagnosis of lymphoma between January 2012 and August 2017 was performed. (biomedcentral.com)
• Surgical biopsy is considered the standard for obtaining tissue for diagnosis. (biomedcentral.com)
• We believe that CT-guided percutaneous needle biopsy of bone based on PET/CT results may improve the rate of lymphoma diagnosis. (biomedcentral.com)
• Eight months earlier, he underwent hook wire-guided thoracoscopic resection of RUL nodule and further anterior segmentectomy because of intraoperative diagnosis of NSCLC (squamous cell carcinoma, pT1aN0M0 IA). (ismics.org)

Lesions1

• All patients with undiagnosed bone lesions were initially referred to our radiology department for CT-guided needle biopsy. (biomedcentral.com)

Lung2

• Meanwhile, tumor recurrence in the chest wall of the percutaneous FNA tract (Needle Tract Implantation or seeding) is well known in thoracic malignancy, particularly lung cancer. (ismics.org)
• Aspiration biopsy of lung tumor has resulted in implantation metastasis in pleura, skeletal muscles, and subcutaneous tissue along the needle tract. (ismics.org)

Aspiration4

• Purpose: To compare post-biopsy hematoma rates between ultrasound guided-fine needle aspiration and ultrasound guided-core needle biopsy, and to investigate risk factors for post-biopsy hematoma. (elsevier.com)
• For ultrasound guided-fine needle aspiration, gender, age, size, presence of vascularity, and suspicious US features were not associated with post-biopsy hematoma according to experience level. (elsevier.com)
• Conclusion: Post-biopsy hematoma occurred significantly more in ultrasound guided-core needle biopsy than in ultrasound guided-fine needle aspiration and ultrasound guided-core needle biopsy was the only independent factor of post-biopsy hematoma in thyroid nodules. (elsevier.com)
• Hook wire implantation is one of important localization techniques, and its procedure is similar to transthoracic fine needle aspiration (FNA) techniques except keeping hook wire after pulling the needle back. (ismics.org)

Post-biopsy2

• We compared clinical and US features between patients with and without post-biopsy hematoma. (elsevier.com)
• Associations between these features and post-biopsy hematoma were analyzed. (elsevier.com)

Lesion1

• The biopsy needle was inserted into the lesion. (biomedcentral.com)

Ultrasound guided biopsy1

• Methods: A total of 5304 thyroid nodules which underwent ultrasound guided biopsy were included in this retrospective study. (elsevier.com)

Tumor1

• The tumor was resected en-bloc, and reported as a metastatic squamous cell carcinoma. (ismics.org)

Underwent11

• These patients underwent lung biopsies with a core needle biopsy device (16G or 18G) under CT guidance (SOMATOM Definition AS plus 128, Siemens Healthcare, Forchheim, Germany). (pubmedcentralcanada.ca)
• All underwent thyroid module fine needle puncture after surgery to assess cell pathology and histopathological features. (waocp.org)
• Clinical data, cytology and histopathology results were retrospectively analyzed on all patients who underwent thyroid FNA biopsy in our outpatient endocrinology clinic between January 1998 and April 2003. (biomedcentral.com)
• Eighteen patients from the palpation- and 23 from ultrasound-guided group underwent surgery. (biomedcentral.com)
• We prospectively recorded the clinical information and cytology results of all consecutive patients who underwent FNA biopsy of thyroid nodules in the outpatient endocrinology clinic of our hospital in a computerized database. (biomedcentral.com)
• Theses patients underwent lung biopsies with a core needle biopsy device (16G or 18G) under CT guidance (SOMATOM Definition AS plus 128, Siemens Healthcare, Forchheim, Germany). (panafrican-med-journal.com)
• Thirty-eight patients who underwent only fine-needle aspiration biopsies were also excluded. (jbsr.be)
• Methods: A total of 5304 thyroid nodules which underwent ultrasound guided biopsy were included in this retrospective study. (elsevier.com)
• He underwent a US-guided needle biopsy, but we could not obtain a biopsy specimen, as the firmness of the liver mass made it impossible to put the needle through into the core. (clinicalultrasound.org)
• In a retrospective analysis, a Mayo Clinic team identified 32 MPM patients who underwent image-guided needle biopsy between 2002 and 2006. (mesotheliomaresearchnews.com)
• 5 mm underwent biopsy, and all specimens were diagnostic for mesothelioma. (mesothelioma-line.com)

Diagnostic28

• Continued improvements in the technology and the technical aspects of EUS-guided FNA and FNB aim to improve the diagnostic accuracy and sensitivity and at the same time reduce the adverse events associated with the procedure. (springer.com)
• Diagnostic accuracy of CT-guided automated needle biopsy of lung nodules. (nih.gov)
• The purpose of this study was to determine the factors influencing diagnostic accuracy in CT-guided automated needle biopsies of lung nodules. (nih.gov)
• Automated robotic arm-assisted FDG-PET/CT-guided real-time bone biopsy is a feasible and safe intervention with a very high diagnostic yield," wrote lead author Dr. Rajender Kumar and colleagues from Nehru Hospital in Chandigarh. (auntminnie.com)
• Robotic arm-assisted CT-guided sampling has also been shown to have a very good diagnostic accuracy. (auntminnie.com)
• The aim of this study is to compare the rigid thoracoscopy with CT-guided pleural needle biopsy by the diagnostic efficacy and safety in patients with pleural effusion. (clinicaltrials.gov)
• The study aims the comparison of rigid thoracoscopy with CT-guided pleural needle biopsy by the diagnostic efficacy and safety in patients with pleural effusion. (clinicaltrials.gov)
• US-guided core biopsy in patients with head and neck lymphadenopathy is a safe outpatient procedure that has a high diagnostic yield and accuracy and frequently obviates surgery. (nih.gov)
• BACKGROUND AND OBJECTIVE: The additional diagnostic value of endoscopic ultrasound-fine needle aspiration (EUS-FNA) over lymph node (LN) echofeatures alone in evaluating lymphadenopathy is unknown. (uptodate.com)
• A randomized comparison of medical thoracoscopy with CT scan-guided cutting-needle pleural biopsy (CT-CNPB), found no statistically significant difference in diagnostic sensitivity between these two approaches. (medscape.com)
• As cytological aspirates from endoscopic-ultrasound-guided fine needle aspiration (EUS-FNA) has limited diagnostic sensitivity and are suboptimal for molecular profiling and morphological characterisation of certain neoplasms, a fine needle biopsy (FNB) with three-pronged (Franseen geometry) cutting edge has been developed to procure histology. (bmj.com)
• Improving upon these standard methods of needle placement could have widespread benefits (e.g. improved diagnostic tissue sampling, decreased needle repositionings, etc. (knowcancer.com)
• For this institutional review board (IRB)-approved feasibility study, 20 males scheduled for MR-guided prostate biopsy with a single CSR with a PI-RADS v2 [ 14 ] score ≥ 4 on diagnostic multiparametric prostate MRI (mpMRI) were prospectively enrolled between June and October 2016. (springer.com)
• Conclusion: This study shows that the 20-G FNB outperforms the 25-G FNA needle in terms of diagnostic agreement, independent of the background and experience of the pathologist. (eur.nl)
• To investigate the diagnostic value of ultrasound-guided core needle biopsy (US-CNB) in suspected cases of lymph node metastasis from cutaneous melanoma. (ovid.com)
• US-CNB has diagnostic value similar to that of fine-needle aspiration cytology. (ovid.com)
• It is demonstrated that ultrasound-guided thyroid fine needle aspiration biopsy and thinprep cytology testing have diagnostic value in clinical application for thyroid disease,showing good diagnostic coincidence rates with histopathological examination. (waocp.org)
• Diagnostic Ultrasound-Guided Interventional Procedures (Long Version). (semanticscholar.org)
• Ultrasound (US)-guided percutaneous needle biopsy is a useful diagnostic technique with short examination time and real-time monitoring at the bedside. (amegroups.com)
• The diagnostic rate was marginally higher in the US-guided group (93.4%) than in the CT-guided group (84.3%) (P=0.101). (amegroups.com)
• In order to assess the increase in cumulative sensitivity up to 4th core, the data from 1st to 4th needle passes in 4-, 5-, and ≥6-core groups were pooled and cumulative diagnostic sensitivities up to 4th core were calculated. (amegroups.com)
• Image guidance during biopsy of the cervical spine is critical for safety and diagnostic accuracy of spinal biopsy (1-3). (theassr.org)
• Where available, we recommend universal application of ultrasound guidance for thyroid FNA biopsy as a standard component of this diagnostic technique. (biomedcentral.com)
• This article explains the most common diagnostic tests for thyroid cancer -fine needle aspiration biopsy, ultrasound, and blood tests. (endocrineweb.com)
• In the diagnostic concept, percutaneous image- guided CNB has become an alternative to fine needle aspiration cytology (FNAC) and to the open surgical biopsy. (biomedcentral.com)
• Relationship of pancreatic mass size and diagnostic yield of endoscopic ultrasound-guided fine needle aspiration. (qxmd.com)
• Repeated endoscopic ultrasound guided fine needle aspiration (EUS-FNA) improved diagnostic yield of inconclusive initial cytology for suspected pancreatic cancer and unknown intra-abdominal lymphadenopathy. (qxmd.com)
• We perform diagnostic mammograms, 3-D mammograms, ultrasounds, magnetic resonance imaging (MRI), and ultrasound-guided and stereotactic breast biopsies. (umc.edu)

Procedure23

• The procedure is less invasive than surgical biopsy, leaves little to no scarring and does not involve exposure to ionizing radiation. (radiologyinfo.org)
• Image-guided transthoracic needle biopsy is generally performed electively as an outpatient procedure. (oncologynurseadvisor.com)
• The objective of this article is to report our first experience of CT guided percutaneous thoracic biopsy and to demonstrate the accuracy and safety of this procedure. (pubmedcentralcanada.ca)
• Patients with an altered mental status that precludes understanding or consenting for the biopsy procedure will be excluded from this study. (knowcancer.com)
• The angle error (the difference between the planned needle angle and the actual needle angle recorded prior to biopsy procedure). (knowcancer.com)
• A biopsy is a procedure done to remove a small amount of tissue for examination by a pathologist. (thewomensimagingcenter.com)
• The following data were obtained: the accuracy of average and closest needle placement to the focus, histologic yield, percentage of cancer volume in positive core samples, complication rate, and time to complete the procedure. (urotoday.com)
• Complications and biopsy procedure times were also recorded. (springer.com)
• Using the tablet device, the mean time to first biopsy was 5.8 ± 1.0 min and the mean total procedure time was 23.7 ± 4.1 min. (springer.com)
• The mean procedure time for biopsy with the tablet device was 23.7 min. (springer.com)
• While the interaction between a needle and the surrounding tissue is known to cause a significant targeting error in prostate biopsy leading to false-negative results, few studies have demonstrated how it impacts in the actual procedure. (harvard.edu)
• Percutaneous CT-Guided Biopsy of C3 Vertebral Body: Modified Approach for an Old Procedure. (theassr.org)
• During this procedure, the doctor inserts a very thin needle into the suspicious area of the breast. (mskcc.org)
• Procedure-related variables were the presence of atelectasis, pleural tag, and fissure in the needle-tract, length of the aerated lung parenchyma crossed by needle, needle entry angle, number of pleural punctures, the experience of the operator, and procedure duration. (jbsr.be)
• Researchers sought to evaluate the sensitivity of percutaneous image-guided biopsy in diagnosing MPM and the rates of tract seeding (cancer spread associated with the procedure). (mesotheliomaresearchnews.com)
• This procedure usually relies on the insertion of an automated needle in the tumor site under the guidance of ultrasounds. (mesotheliomaresearchnews.com)
• The image-guided procedure caused no pneumothorax complications, and patients did not need hospitalization or chest tube placement after the biopsy procedure. (mesotheliomaresearchnews.com)
• Using a CT scan doctors can also perform biopsy procedure. (cseasindonesia.com)
• This difference likely reflects the confidence of the radiologist in identifying the needle location during the procedure. (nguyenthienhung.com)
• Image-guided percutaneous CNB of pleural thickening is a safe procedure, with 86% sensitivity for detecting malignant mesothelioma. (mesothelioma-line.com)
• A guide for a medical instrument includes a cranial tap having a threaded end adapted to be secured into the skull of a patient, a spherical member having a passageway extending diametrically through it for receiving an instrument employed in a surgical procedure, and retaining structure attachable to. (google.co.uk)
• patent has been employed with success, Applicant, who is a neurosurgeon, is of the opinion that a new and improved guide is desired which is simpler in design and yet reliable in use to properly position and retain a surgical instrument for use in performing a medical procedure, particularly within the brain. (google.co.uk)
• It is a more specific object of this invention to provide a guide for a surgical instrument which permits a great deal of latitude in positioning the instrument for performing a desired medical procedure. (google.co.uk)

Malignant6

• This study confirms the usefulness of sonographically guided fine needle aspiration biopsy cytology in diagnosing malignant hepatic tumors. (nih.gov)
• Image-guided core-needle biopsy in malignant lymphoma: experience with 100 patients that suggests the technique is reliable. (semanticscholar.org)
• Needle biopsy in malignant lymphoma. (semanticscholar.org)
• Among the minimally invasive techniques, core needle biopsy (CNB) has been recognized as an alternative technique for diagnosing and subclassing the malignant lymphomas. (biomedcentral.com)
• Percutaneous image-guided biopsies are very sensitive in detecting malignant pleural mesothelioma (MPM) with few complications, and may decrease the need for surgical biopsies, according to a new study. (mesotheliomaresearchnews.com)
• The study, " A Single-Institution Experience in Percutaneous Image-Guided Biopsy of Malignant Pleural Mesothelioma, " appeared in the journal CardioVascular and Interventional Radiology . (mesotheliomaresearchnews.com)

Transperineal prostate biopsies3

• This two-arm mixed retrospective-prospective study included 99 cases of targeted transperineal prostate biopsies. (urotoday.com)
• Methods: The data were acquired during in-bore transperineal prostate biopsies in patients using a 4 degrees-of-freedom (DoF) MRI-compatible robot. (harvard.edu)
• Our findings will help to improve the preoperative planning of transperineal prostate biopsies. (ncigt.org)

Computed tomography6

• To determine risk factors for pneumothorax and chest tube placement associated with computed tomography (CT)-guided transthoracic needle aspiration biopsy (TNAB) of the lung. (nih.gov)
• Due to its several advantages, computed tomography-guided percutaneous transthoracic needle biopsy (CT-TNB) is still a preferred biopsy method to obtain tissues for pathological examination to date [ 5 ]. (hindawi.com)
• The present study evaluated whether preoperative computed tomography-guided needle biopsy (CTNB) affected the distant metastasis and overall survival in patients with early non-small cell lung cancer (NSCLC). (jcancer.org)
• Xi Y, Fan J, Che D, Zhai K, Ren T, Feng X, Shang L, Hu J, Yu Y, Meng Q. Distant Metastasis and Survival Outcomes after Computed Tomography-Guided Needle Biopsy in Resected Stage I-III Non-Small Cell Lung Cancer. (jcancer.org)
• In humans, free-hand computed tomography (CT)-guided biopsy is an accurate method to obtain a tissue sample. (avmi.net)
• The aim of this study was to validate the different parameters related to the two biopsy techniques using computed tomography as the reference standard for assessing final tract positions. (nguyenthienhung.com)

Transthoracic1

• Risk of pneumothorax in CT-guided transthoracic needle aspiration biopsy of the lung. (nih.gov)

Methods3

• Our experimental methods can be applied for imaging of needle behavior and thereby improvement of needle configuration. (diva-portal.org)
• There are different types of biopsy methods. (mskcc.org)
• MPM is usually diagnosed with thoracoscopy or open surgical biopsies, but these methods are invasive and expensive. (mesotheliomaresearchnews.com)

Fine-needle aspiration b1

• As established guidelines differ on the utility of ultrasound guidance, we aimed to compare the results of palpation-guided and ultrasound-guided thyroid fine-needle aspiration biopsies in our clinical case series. (biomedcentral.com)

Suspicious3

• The biopsy needles were aimed at suspicious foci noted on multiparametric 3T MRI using manual template (historical control) as compared with a robotic template. (urotoday.com)
• If the suspicious area cannot be felt, then a radiologist can use imaging techniques to biopsy the area. (mskcc.org)
• A surgical biopsy is also performed if the suspicious area is too deep or too shallow for a core needle biopsy. (mskcc.org)

Pleural biopsy1

• When should CT scan-guided cutting-needle pleural biopsy (CT-CNPB) be considered in the workup of pleural effusion (fluid on the lungs)? (medscape.com)

Placement4

• Ultrasound is used to guide accurate placement of the needle within the thyroid nodule. (radiologyinfo.org)
• The robotic needle-guidance template helps accurate placement of biopsy needles in MRI-guided core biopsy of prostate cancer. (urotoday.com)
• Take a look at our videos to understand how the ultrasound system can help you with your needle placement. (imv-imaging.com)
• Following assessment of an organ and the surrounding structures, ultrasound imaging is used to guide needle placement into a selected tissue or cavity. (vcahospitals.com)

Core Needle Biopsies1

• Core needle biopsies provide high quality tissue samples for histologic analysis and immunohistochemical testing [ 3 , 4 ]. (pubmedcentralcanada.ca)

Lung biopsy3

• Lung biopsy in a patient with a history of a prior contralateral pneumonectomy, although technically feasible, can be associated with significant respiratory compromise if complicated by a pneumothorax. (oncologynurseadvisor.com)
• Background and objective Several reports describe the needle-tract implantation after percutaneous needle lung biopsy. (jcancer.org)
• CT guided lung biopsy was positive in all patients. (scopemed.org)

Malignancy2

• PET/CT-guided biopsy had a sensitivity of 98%, specificity of 100%, positive predictive value of 100%, negative predictive value of 95%, and accuracy of 98% for detecting malignancy. (auntminnie.com)
• Multiple samples obtained with a 20-guage coaxial needle are adequate and have a high success rate for various molecular studies for lung malignancy. (amegroups.com)

Liver biopsy3

• Single-Pass Percutaneous Liver Biopsy for Diffuse Liver Disease Using an Automated Device: Experience in 154 Procedures. (argonmedical.com)
• One hundred and fifty-four consecutive percutaneous core liver biopsy procedures were performed in 153 men in a single institution over 37 months. (argonmedical.com)
• With some biopsies, for example a liver biopsy, you may need to stay in hospital overnight. (royalmarsden.nhs.uk)

Done on an outpatient basis2

• Needle biopsies are usually done on an outpatient basis. (radiologyinfo.org)
• All biopsies were done on an outpatient basis, unless inpatient medical supervision is needed. (biomedcentral.com)

Patients27

• One hundred thirty-eight consecutive CT-guided automated needle biopsy procedures were performed in 123 patients (124 pulmonary nodules). (nih.gov)
• Patients have had minimal complications with the PET/CT-guided procedures, and the technique helped determine the appropriate course of treatment for more than 90% of the patients, the researchers found. (auntminnie.com)
• One hundred twenty-one consecutive CT-guided TNAB procedures were performed in 117 patients. (nih.gov)
• Undiagnosed patients of biopsy group are performed thoracoscopy and undiagnosed patients of thoracoscopy group followed up. (clinicaltrials.gov)
• To evaluate ultrasonography (US)-guided core biopsy in the assessment of 247 patients with cervicofacial lymphadenopathy. (nih.gov)
• Two hundred sixty US-guided core biopsies were performed in 247 patients with cervicofacial lymphadenopathy. (nih.gov)
• Seventy biopsies were performed in 66 patients with lymphoma. (nih.gov)
• Accurate prediction of postoperative pneumothorax will help clinicians to screen the high-risk population undergoing CT-TNB and thus further contribute to perioperative management of these patients, such as preoperative preparation (e.g., using oxygen-absorption mask), intraoperative procedures (e.g., reducing biopsies), and postoperative follow-up (e.g., extending observation period). (hindawi.com)
• This was a retrospective study of 28 CT-Guided Percutaneous Needle Biopsies of the Chest performed on 24 patients between November 2014 and April 2015. (pubmedcentralcanada.ca)
• In a randomised trial of 46 patients with pancreatic masses, procurement of histological core tissue as evidenced by total tissue and tumour areas was significantly higher for 22G FNB than FNA needle. (bmj.com)
• We conducted a randomised trial comparing tissue acquisition between the 22-gauge (G) Franseen biopsy (Acquire, Boston Scientific) and 22G standard bevel FNA (Expect, Boston Scientific) ( figure 1B ) needles in patients undergoing EUS-guided sampling of pancreatic masses. (bmj.com)
• All patients must be undergoing a CT-guided biopsy. (knowcancer.com)
• Patients must be actively enrolled on an NIH protocol and be scheduled for a CT-guided biopsy. (knowcancer.com)
• Needle-guide alignment with the in-room tablet device was technically successful in all patients and allowed sampling after a single alignment step in 19/20 (95%) CSRs (median size 14 mm, range: 4-45). (springer.com)
• Biopsy cores contained cancer in 18/20 patients. (springer.com)
• Of these, 168 patients received preoperative CTNB, whereas 1499 patients were not subjected to any biopsy before surgical resection. (jcancer.org)
• Results: CT guided procedures were done in 81 patients of suspected lung cancer. (scopemed.org)
• CT guided FNAC yielded positive results in 75 patients while it was negative in 6 patients. (scopemed.org)
• Both patients were spared more invasive open surgical biopsy or excision. (theassr.org)
• All patients were examined by ASC, an endocrinologist who also performed all thyroid FNA biopsies between January 1998 and April 2003. (biomedcentral.com)
• We examined medical records of 109 consecutive patients with palpable or non- palpable breast mass, which were treated with an automated biopsy gun (Bard Magnum™) and 14 gauge needle(Ultracore™, inter. (biomedcentral.com)
• Retrospective data collection was performed for all patients who had ultrasound guided FNA and/or CNB of a suspected parotid or SMG neoplasm with subsequent surgical excision of the tumourbetween January 2012 and January 2014. (netkey.at)
• From March 2007 to October 2013, US-guided CNB with multiple punches was performed by well-experienced radiologists in 110 patients (CNB group), and surgical biopsy was carried out in 95 patients (surgical group). (biomedcentral.com)
• It should be considered as the acceptable alternative to surgical biopsy to obtain histopathological samples in the patients with suspected lymphoma. (biomedcentral.com)
• All patients were randomly assigned to US-guided CNB group and surgery group. (biomedcentral.com)
• Nor were there reports of patients with tumor seeding of the biopsy tract during the 11-month follow-up period. (mesotheliomaresearchnews.com)
• Biopsy guidance was by ultrasound in 6 patients and by CT in 15 patients. (mesothelioma-line.com)

Prostate8

• Trans-rectal ultrasound (TRUS) footage of a guided prostate needle biopsy. (sciencephoto.com)
• Generated by a rectal probe, this ultrasound shows the needle of the biopsy gun entering the prostate from the bottom right corner. (sciencephoto.com)
• To demonstrate the utility of a robotic needle-guidance template device as compared to a manual template for in-bore 3T transperineal magnetic resonance imaging (MRI)-guided prostate biopsy. (urotoday.com)
• To assess the feasibility of adding a tablet device inside the scanner room to assist needle-guide alignment during magnetic resonance (MR)-guided transrectal prostate biopsy. (springer.com)
• Use of an in-room tablet device to assist needle-guide alignment was feasible and safe during MR-guided transrectal prostate biopsy. (springer.com)
• Performing MR-guided prostate biopsy using an in-room tablet device is feasible. (springer.com)
• This approach may eliminate the need for repeated needle guide repositioning and could potentially accelerate in-bore prostate biopsy procedures. (springer.com)
• We performed a pilot study on robot-assisted MRI-guided prostate biopsy with an emphasis on the in-depth analysis of the needle-tissue interaction in-vivo. (harvard.edu)

Neoplasms1

• CT-guided or sonographically-guided TNB with core tissue biopsy is frequently helpful in diagnosing anterior mediastinal masses, and particularly in making the distinction between Hodgkin's or non-Hodgkin's lymphoma and thymic neoplasms or germ cell tumors. (oncologynurseadvisor.com)

Outpatient3

• Biopsies were performed as outpatient procedures with direct US guidance and non-advancing 16-18-gauge core needles. (nih.gov)
• An ultrasound system (Ultramark 4+, Advanced Technology Laboratories, Washington, USA) with a 7.5 MHz linear array transducer was acquired by our outpatient endocrinology clinic in August 1999 and was used for all USG-guided biopsies since then. (biomedcentral.com)
• Core needle biopsy can also be done in outpatient setting. (wikipedia.org)

Sensitivity1

• Proper cut-off values affecting the conversion to cone-beam CT guided PTNB were 1.65 cm (sensitivity 68.4%, specificity 71.1%) in short-axis diameter and 29.50 HU (sensitivity 65.8%, specificity 65.8%) in CT attenuation value. (koreamed.org)

Surgical biopsies1

• 1-3 Therefore, clinical trials evaluating personalised treatment in pancreatic cancer prefer tissue procurement via percutaneous or surgical biopsies over EUS-FNA. (bmj.com)

Endocavity2

• Fitting all Samsung endocavity transducers , this biopsy needle guide will make your transrectal and transvaginal procedures quicker and more reliable. (edm-us.com)
• If any question about Reusable Endocavity Biopsy Needle Guides kit for HP C8-4V C9-3V C10-3V, please send us an inquiry now! (medicaldevicecables.com)

Specimens1

• The number of needle passes, type of guidance, change in hematocrit level, and adequacy of specimens for histologic analysis were evaluated. (argonmedical.com)

Endoscopic2

• Accuracy and inter-observer agreement of the Procore 25-gauge needle for endoscopic ultrasound-guided tissue core biopsy. (springer.com)
• This is called an endoscopic biopsy. (ahealthyme.com)

Histologic1

• All biopsies were performed for histologic staging of chronic liver diseases. (argonmedical.com)

Magnetic2

• In MR-guided breast biopsy, magnetic resonance imaging is used to help guide the interventional radiologist to the site of the abnormal growth. (cedars-sinai.edu)
• RATIONALE AND OBJECTIVES The authors attempted to determine the accuracy of magnetic resonance (MR) imaging-guided core-needle biopsy performed with a titanium biopsy needle in a breast phantom. (semanticscholar.org)

Complications1

• The core needle biopsy device was removed and the entry site was covered with sterile gauze, then 2 mm axial slices covering the biopsy level were acquired to check for complications. (pubmedcentralcanada.ca)

Invasive2

• Reply to letter: preoperative ultrasound-guided needle biopsy of axillary nodes in invasive breast cancer: meta-analysis of its accuracy and utility in staging the axilla. (springermedizin.de)
• US-guided CNB with no less than three punches is an accurate, safe, minimally invasive, non-radiological, fast, and cost-effective method in the evaluation of lymphoma and its subtypes as compared with surgical approach. (biomedcentral.com)

Sonographically2

• Sonographically guided biopsy is performed by one of two techniques: the freehand and needle-guided techniques. (nguyenthienhung.com)
• Using a commercially available guide that has a fixed angle can result in a faster, more efficient, and reproducible biopsy technique compared to the freehand technique, especially for those who have less experience in performing sonographically guided biopsies. (nguyenthienhung.com)

Pneumothorax1

• Bleeding in the biopsy tract has been studied for its ability to decrease the risk of pneumothorax with indefinite results in the previous studies. (jbsr.be)

Pancreatic1

• A prospective, comparative trial to optimize sampling techniques in EUS-guided FNA of solid pancreatic masses. (springer.com)

Probe1

• Using an ultrasound probe to visualize the location of the breast lump, the radiologist inserts a biopsy needle through the skin, advances it into the mass and removes tissue samples. (premierrad.com)

Open surgical biopsy1

• We discuss two interesting cases at our institution where CTGB of the cervical spine during workup negated the need for open surgical biopsy or further surgical intervention. (theassr.org)