Results 51 to 60 of about 371,156 (201)
Parathyroid Neoplasms: The Army Hospital (Research & Referral) Experience [PDF]
Medical Journal Armed Forces India, 2006 Neoplasms of the parathyroid are common but parathyroid carcinoma is exceptionally rare. In contrast to most other malignant endocrine tumours that are usually less hormonally active, malignant parathyroid tumours are hyper functional. Malignant parathyroid tumours pose a diagnostic dilemma for the pathologist.To study the clinicopathological profile ...
KM Suryanarayana +2 more
openaire +3 more sources
Generalized-Ensemble Simulations of the Human Parathyroid Hormone Fragment PTH(1-34) [PDF]
, 2003 A generalized-ensemble technique, multicanonical sampling, is used to study the folding of a 34-residue human parathyroid hormone fragment. An all-atom model of the peptide is employed and the protein-solvent interactions are approximated by an implicit solvent. Our results demonstrate that generalized-ensemble simulations are well suited to sample low-
arxiv +1 more source
BlazeNeo: Blazing fast polyp segmentation and neoplasm detection [PDF]
arXiv, 2022 In recent years, computer-aided automatic polyp segmentation and neoplasm detection have been an emerging topic in medical image analysis, providing valuable support to colonoscopy procedures. Attentions have been paid to improving the accuracy of polyp detection and segmentation.
arxiv
Radiology Case Reports, 2020 Tertiary hyperparathyroidism is defined as a state of excessive secretion of parathyroid hormone after long-standing secondary hyperparathyroidism, which typically occurs in patients with chronic kidney disease.
Byung Hoon Lee, Byungsoo Kim
doaj
Water-Clear Cell Adenoma of the Mediastinal Parathyroid Gland
Türk Patoloji Dergisi, 2019 Water-clear cell adenoma of the parathyroid gland is a rare neoplasm that consists of cells with abundant clear-pink cytoplasm. There have only been 19 cases reported in the English literature.
Deniz ARIK +3 more
doaj +1 more source
Current concepts in parathyroid carcinoma: a single Centre experience
BMC Endocrine Disorders, 2019 Background Parathyroid carcinoma is a rare neoplasm that may present sporadically or in the context of a genetic syndrome. Diagnosis and management are challenging due to the lack of clinical and pathological features that may reliably distinguish ...
Valentina Ferraro +9 more
doaj +1 more source
Intranuclear holes (cytoplasmic pseudoinclusions) in parathyroid neoplasms, or “holes happen” [PDF]
Cancer, 2000 A parathyroid adenoma demonstrating intranuclear holes on aspiration cytology prompted a review of parathyroid neoplasms to determine the frequency of this phenomenon.Aspiration cytology slides from 30 parathyroid adenomas and 1 parathyroid carcinoma were reviewed.
Jill L. Caudill, John R. Goellner
openaire +3 more sources
Journal of Bone Metabolism, 2022 Atypical parathyroid adenoma (APA) is a rare cause of primary hyperparathyroidism (PHPT) and represents a diagnostic challenge since it is an intermediate form of parathyroid neoplasm of uncertain malignant potential with atypical histological features ...
Galo Andrés Salvador Landeta +5 more
semanticscholar +1 more source
NeoUNet: Towards accurate colon polyp segmentation and neoplasm detection [PDF]
arXiv, 2021 Automatic polyp segmentation has proven to be immensely helpful for endoscopy procedures, reducing the missing rate of adenoma detection for endoscopists while increasing efficiency. However, classifying a polyp as being neoplasm or not and segmenting it at the pixel level is still a challenging task for doctors to perform in a limited time.
arxiv
Higher order organizational features can distinguish protein interaction networks of disease classes: a case study of neoplasms and neurological diseases [PDF]
arXiv, 2022 Neoplasms (NPs) and neurological diseases and disorders (NDDs) are amongst the major classes of diseases underlying deaths of a disproportionate number of people worldwide. To determine if there exist some distinctive features in the local wiring patterns of protein interactions emerging at the onset of a disease belonging to either of these two ...
arxiv