Results 81 to 90 of about 550,742 (263)

The prevalence and anatomy of parathyroid glands: a meta-analysis with implications for parathyroid surgery

open access: yesLangenbeck's archives of surgery (Print), 2019
PurposeThe anatomy of parathyroid glands (PTG) is highly variable in the population. The aim of this study was to conduct a systematic analysis on the prevalence and location of PTG in healthy and hyperparathyroidism (HPT) patients.MethodsAn extensive ...
D. Taterra   +8 more
semanticscholar   +1 more source

Classification of the parathyroid glands and the frequency of occurrence of their different types in mature rats

open access: yesСибирский научный медицинский журнал
The parathyroid glands play an important role in the regulation of calcium and phosphorus metabolism in the body. They are in close anatomical relationship with the thyroid gland and, considering their small size, can be accidentally removed during ...
V. N. Morozov
doaj   +1 more source

Gland Segmentation in Histopathology Images Using Random Forest Guided Boundary Construction [PDF]

open access: yesarXiv, 2017
Grading of cancer is important to know the extent of its spread. Prior to grading, segmentation of glandular structures is important. Manual segmentation is a time consuming process and is subject to observer bias. Hence, an automated process is required to segment the gland structures.
arxiv  

Parathyroid hemangioma

open access: yesAutopsy and Case Reports, 2021
Background: Hemangiomas are benign neoplasms of capillary proliferation that arise from a developmental anomaly where angioblastic mesenchyme fails to form canals.
Odille Mejia   +4 more
doaj  

Ectopic hyperparathyroidism due to an auto‐transplanted parathyroid gland

open access: yesClinical Case Reports, 2020
Hyperparathyroidism due to the autografted parathyroid gland should be suspected in patients who undergone parathyroid auto‐transplantation.
Ko Harada, Fumio Otsuka
doaj   +1 more source

DCAN: Deep Contour-Aware Networks for Accurate Gland Segmentation [PDF]

open access: yesarXiv, 2016
The morphology of glands has been used routinely by pathologists to assess the malignancy degree of adenocarcinomas. Accurate segmentation of glands from histology images is a crucial step to obtain reliable morphological statistics for quantitative diagnosis.
arxiv  

The history of the parathyroid glands

open access: yesHormones, 2011
Address for correspondence: Dr. Antonis Diamantopoulos Tel: +306985578711, E-mail: tonyd30@windowslive.com Dr. Ioannis Christakis 3 North End Crescent Road, Flat 1, London, W148TG, United Kingdom Tel: +306948378537, +447919355262, E-mail: ichristakis@yahoo.com Received 27-05-10, Revised 09-09-10, Accepted 11-10 ...
Ioannis Christakis   +3 more
openaire   +3 more sources

Autologous parathyroid gland in left-brachioradialis transplantation: A single-center study and long-term follow-up

open access: yesAsian Journal of Surgery, 2023
Parathyroid gland transplantation into the sternocleidomastoid muscle is effective, but it is not possible to confirm transplant survival with this method.
Jianbo Li   +5 more
doaj  

Histological images segmentation of mucous glands [PDF]

open access: yesarXiv, 2018
Mucous glands lesions analysis and assessing of malignant potential of colon polyps are very important tasks of surgical pathology. However, differential diagnosis of colon polyps often seems impossible by classical methods and it is necessary to involve computer methods capable of assessing minimal differences to extend the capabilities of the ...
arxiv  

Isolation and characterization of stem cells from the human parathyroid gland

open access: yesCell Proliferation, 2009
Objectives:  Somatic stem cells can be obtained from a variety of adult human tissues. However, it was not clear whether human parathyroid glands, which secrete parathyroid hormones and are essential in maintaining homeostasis levels of calcium ions in ...
Shih Yr   +7 more
semanticscholar   +1 more source

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