Results 71 to 80 of about 1,506,220 (180)

Non-functioning parathyroid carcinoma: a case report

Surgical Case Reports, 2017
Background Non-functioning parathyroid carcinoma is a rare disease that is difficult to distinguish from other diseases based on the lack of hyperparathyroidism. This is a report of non-functioning parathyroid carcinoma diagnosed by reverse transcription
Nobuyasu Suganuma, Hiroyuki Iwasaki, Satoru Shimizu, Tatsuya Yoshida, Takashi Yamanaka, Izumi Kojima, Haruhiko Yamazaki, Soji Toda, Hirotaka Nakayama, Katsuhiko Masudo, Yasushi Rino, Kae Kawachi, Yohei Miyagi, Akio Miyake, Kenichi Ohashi, Munetaka Masuda   +15 more
doaj   +1 more source

Two rare tumors, one patient: The first report of bilateral mixed corticomedullary tumors of the adrenal gland

UroPrecision, EarlyView.
Reza Kaffash Nayeri, Farshad Banouei, Tina Darehzari, Benyamin Mohammadi   +3 more
wiley   +1 more source

Human biomarker navigator

iMeta, Volume 5, Issue 5, October 2026.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Iron and Other Metal Ions in Human Health and Disease

MedComm, Volume 7, Issue 10, October 2026.
Iron, copper, zinc, and calcium orchestrate cellular function through distinct yet cooperative mechanisms: redox‐active iron and copper cycle between oxidation states to act as Fenton catalysts and electron carriers in oxidative phosphorylation (OXPHOS); redox‐inert zinc serves as a structural component of zinc‐finger proteins and a catalytic cofactor ...
Xiaofeng Dai, Jitian Li
wiley   +1 more source

Identification of De Novo Germline Mutations in the HRPT2 Gene in Two Apparently Sporadic Cases with Challenging Parathyroid Tumor Diagnoses [PDF]

, 2011
The diagnosis of parathyroid carcinomas is often difficult. HRPT2 mutations have been identified in familial [hyperparathyroidism-jaw tumor (HPT-JT) syndrome] and sporadic parathyroid carcinomas, supporting that HRPT2 mutations may confer a malignant ...
Domingues, R, Sobrinho, L, Valeriano Leite, Rei, N, Luís Sobrinho, José Manuel Lopes, Santos, J, Leite, V, Branca Maria Cavaco, Ana Félix, Davide Carvalho, Fernando Fonseca, Santos, R, Fonseca, F, Jorge Rosa Santos, Rita Domingues, Nádia Rei, Carvalho, D, Sirgado, M, Rita Santos, Félix, A, Lopes, JM, Marta Sirgado, Cavaco, B   +23 more
core   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, Volume 600, Issue 17, Page 2579-2614, September 2026.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

A novel mutation of the MEN1 gene in a patient with multiple endocrine neoplasia type 1 and recurrent fibromyxoid sarcoma – a case report

BMC Medical Genetics, 2020
Background Multiple endocrine neoplasia type 1 (MEN1) syndrome is usually accompanied by endocrine tumors, but non-endocrine tumors can occur as well. However, the coexistence of MEN1 syndrome and malignant tumor such as low-grade fibromyxoid sarcoma has
Maja Radman, Tanja Milicevic
doaj   +1 more source

Rare duplication of the CDC73 gene and atypical hyperparathyroidism‐jaw tumor syndrome: A case report and review of the literature

Molecular Genetics & Genomic Medicine, 2023
Background Hyperparathyroidism jaw‐tumor syndrome (HPT‐JT) is the rarest familial cause of primary hyperparathyroidism, with an incidence
Guilhaume Garrigues, Marie Batisse‐Lignier, Nancy Uhrhammer, Maud Privat, Flora Ponelle‐Chachuat, Antony Kelly, Mathilde Gay‐Bellile, Sandrine Viala, Yannick Bidet, Yves‐Jean Bignon, Mathias Cavaillé   +10 more
doaj   +1 more source

Atypical parathyroid adenoma with multiple brown tumors as initial presentation: A rare entity

Indian Journal of Nuclear Medicine, 2017
Brown tumors seen in hyperparathyroidism are rare, non-neoplastic lesions because of abnormal bone metabolism, and they can mimic benign bone tumors or malignancy. Although biopsy is considered as the gold standard for diagnosis, it can be inconclusive.
Krishna Mohan, VS, Narayan, Manishi L, Mukka, Arun, Bachimanchi, Bharath, Chowhan, Amit Kumar, Devi, B Vijayalakshmi, Vaikkakara, Suresh, Sachan, Alok   +7 more
openaire   +3 more sources

Evaluating the preoperative diagnostic value of 99mTc‐MIBI/99mTcO4− dual‐isotope SPECT/CT fusion imaging and ultrasonography in suspected primary hyperparathyroidism

Journal of Applied Clinical Medical Physics, Volume 27, Issue 9, September 2026.
Abstract Background Primary hyperparathyroidism (PHPT) is a common endocrine disorder that often requires surgical intervention. Preoperative localization of parathyroid lesions is critical for successful surgery. This study compares the diagnostic value of 99mTc‐MIBI/99mTcO4− dual‐isotope SPECT/CT fusion imaging and ultrasonography (US) in patients ...
Yanmei Li, Danna Hou, Zhehao Lyu, Xingrong Lan, Ziyue Zhang, Yu Lu, Peng Fu, Huiqi Gao   +7 more
wiley   +1 more source