Results 41 to 50 of about 219,454 (320)
Giant cystic parathyroid adenoma: two case reports and a literature review
Journal of International Medical Research, 2022 An uncommon cause of primary hyperparathyroidism is a cystic parathyroid adenoma. This paper describes two patients with hypercalcemia and right knee disease.
Junwei Weng, Weibin Zhou, Yunfei Feng
doaj +1 more source
Pituitary Adenoma Volumetry with 3D Slicer [PDF]
(2012) PLoS ONE 7(12): e51788, 2012 In this study, we present pituitary adenoma volumetry using the free and open source medical image computing platform for biomedical research: (3D) Slicer. Volumetric changes in cerebral pathologies like pituitary adenomas are a critical factor in treatment decisions by physicians and in general the volume is acquired manually.
arxiv +1 more source
BDG-Net: Boundary Distribution Guided Network for Accurate Polyp Segmentation [PDF]
Proc. SPIE 12032, Medical Imaging 2022: Image Processing, 1203230
(4 April 2022), 2022 Colorectal cancer (CRC) is one of the most common fatal cancer in the world. Polypectomy can effectively interrupt the progression of adenoma to adenocarcinoma, thus reducing the risk of CRC development. Colonoscopy is the primary method to find colonic polyps.
arxiv +1 more source
Multiple ectopic parathyroid adenomas [PDF]
Sao Paulo Medical Journal, 2004 CONTEXT: Primary hyperparathyroidism is the most common cause of hypercalcemia in unselected patients. The ectopic gland locations should be known for appropriate surgical exploration and for avoiding subsequent re-exploration that would represent higher morbidity.
Rogério Aparecido Dedivitis +2 more
openalex +7 more sources
European Annals of Otorhinolaryngology, Head and Neck Diseases, 2015 Fine-needle aspiration cytology (FNAC) of thyroid nodules commonly reveals the presence of oncocytic cells (or Hürthle cells) in a follicular neoplasm. Histological examination is necessary to determine the benign or malignant nature of the tumour.
A Paul +3 more
openaire +2 more sources
Parathyroid localization [PDF]
, 1986 Twenty-nine consecutive patients with suspected primary hyperparathyroidism were examined preoperatively using ultrasound, sonographically guided fine needle aspiration, and aspirate immunostaining for PTH.
Borisch, B. +7 more
core +1 more source
4D MRI for the Localization of Parathyroid Adenoma
Otolaryngology Head & Neck Surgery, 2016 The sestamibi scan (MIBI) and ultrasound (US) are used for preoperative localization of parathyroid adenoma (PTA), with sensitivity as high as 90%.
Shlomo Merchavy +4 more
semanticscholar +1 more source
Autofluorescence pattern of parathyroid adenomas [PDF]
BJS Open, 2021 Abstract Background Primary hyperparathyroidism (pHPT) is a common endocrine pathology, and it is due to a single parathyroid adenoma in 80–85 per cent of patients. Near-infrared autofluorescence (NIRAF) has recently been used in endocrine surgery to help in the identification of parathyroid tissue ...
M S Demarchi +4 more
openaire +3 more sources
Coexistence of parathyroid adenoma and papillary thyroid carcinoma: Experience of a single center [PDF]
, 2013 Objective: The aim of this study was to describe experienceswith concurrent parathyroid adenoma and papillarythyroid carcinoma.Methods: Eight patients with concurrent parathyroid adenomaand papillary thyroid carcinoma were identifiedbetween 2005 and 2012,
Ebubekir Gündeş +4 more
core +2 more sources
Dysplasia grading of colorectal polyps through CNN analysis of WSI [PDF]
, 2021 Colorectal cancer is a leading cause of cancer death for both men and women. For this reason, histopathological characterization of colorectal polyps is the major instrument for the pathologist in order to infer the actual risk for cancer and to guide further follow-up.
arxiv +1 more source