Results 21 to 30 of about 574,474 (315)

Preoperative Fasting C-Peptide Acts as a Promising Predictor of Improved Glucose Tolerance in Patients With Acromegaly After Transsphenoidal Surgery: A Retrospective Study of 64 Cases From a Large Pituitary Center in China

Frontiers in Endocrinology, 2019
Purpose: Abnormal glucose metabolism is one of the most frequent acromegaly complications. Improvement of glucose metabolism can be observed only in half of acromegaly patients after surgery.
Zihao Wang, Zihao Wang, Lu Gao, Lu Gao, Xiaopeng Guo, Xiaopeng Guo, Chenzhe Feng, Chenzhe Feng, Kan Deng, Kan Deng, Wei Lian, Wei Lian, Ming Feng, Ming Feng, Xinjie Bao, Xinjie Bao, Bing Xing, Bing Xing   +17 more
doaj   +1 more source

IgG4-Related Inflammatory Pseudotumor Involving the Clivus: A Case Report and Literature Review

Frontiers in Endocrinology, 2021
IgG4-related inflammatory pseudotumors are very uncommon and are characterized histologically by the presence of inflammatory swellings with increasing IgG4-positive plasma cells and lymphocytes infiltrating the tissues.
Xiaohai Liu, Xiaohai Liu, Renzhi Wang, Renzhi Wang, Mingchu Li, Mingchu Li, Ge Chen, Ge Chen   +7 more
doaj   +1 more source

Prediction of the Recurrence of Non-Functioning Pituitary Adenomas Using Preoperative Supra-Intra Sellar Volume and Tumor-Carotid Distance

Frontiers in Endocrinology, 2021
BackgroundCurrently, it is difficult to estimate the possibility of recurrence of nonfunctioning pituitary adenomas (NFPAs). Markers such as Ki-67 or transcription factors rely on postoperative pathology, while few indices can be used for preoperative ...
Wenli Chen, Mengqi Wang, Chengbin Duan, Shun Yao, Haosen Jiao, Zongming Wang, Bin Hu, Zhigang Mao, Yonghong Zhu, Haijun Wang   +9 more
doaj   +1 more source

Sub-macroscopic skin presentation of acromegaly and effect of pituitary tumor surgery: A study using dermatoscopy and ultra-high-frequency ultrasound

Frontiers in Endocrinology, 2023
ObjectiveExcessive growth hormone and insulin-like growth factor 1 contribute to cutaneous changes in acromegaly. We investigated the sub-macroscopic skin manifestation of acromegaly patients and explored its reversibility upon hormone reduction after ...
Xiaopeng Guo, Yukun Wang, Yong Yao, Xinjie Bao, Lian Duan, Huijuan Zhu, Bing Xing, Jie Liu   +7 more
doaj   +1 more source

Genomic landscape of gliosarcoma: distinguishing features and targetable alterations

Scientific Reports, 2021
Gliosarcoma is an aggressive brain tumor with histologic features of glioblastoma (GBM) and soft tissue sarcoma. Despite its poor prognosis, its rarity has precluded analysis of its underlying biology.
Mark M. Zaki, Leila A. Mashouf, Eleanor Woodward, Pinky Langat, Saksham Gupta, Ian F. Dunn, Patrick Y. Wen, Brian V. Nahed, Wenya Linda Bi   +8 more
doaj   +1 more source

Inflammation-induced Gro1 triggers senescence in neuronal progenitors: effects of estradiol

Journal of Neuroinflammation, 2018
Background Inflammation has been proposed to contribute to the decline in adult hippocampal neurogenesis. Proinflammatory cytokines activate transcription of chemokine growth-regulated oncogene α (Gro1) in human and murine hippocampal neuronal progenitor
Svetlana Zonis, Joshua J. Breunig, Adam Mamelak, Kolja Wawrowsky, Catherine Bresee, Nadiya Ginzburg, Vera Chesnokova   +6 more
doaj   +1 more source

Pituitary Metastasis of Lung Neuroendocrine Carcinoma Mimicking Pituitary Adenoma:Case Report and Literature Review

Frontiers in Endocrinology, 2021
Pituitary metastasis is an unusual situation in clinical practice, while the incidence is increasing with age. Breast cancer for women and lung cancer for men were the most frequent primary origins of pituitary metastasis.
Xiaohai Liu, Xiaohai Liu, Renzhi Wang, Renzhi Wang, Mingchu Li, Mingchu Li, Ge Chen, Ge Chen   +7 more
doaj   +1 more source

Pituitary society guidance: pituitary disease management and patient care recommendations during the COVID-19 pandemic—an international perspective

Pituitary, 2020
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the viral strain that has caused the coronavirus disease 2019 (COVID-19) pandemic, has presented healthcare systems around the world with an unprecedented challenge.
M. Fleseriu, M. Buchfelder, J. Cetas, P. Fazeli, Susana M. Mallea-Gil, M. Gurnell, A. McCormack, Maria M. Pineyro, L. Syro, N. Tritos, H. Marcus   +10 more
semanticscholar   +1 more source

Hypercoagulability and Risk of Venous Thromboembolic Events in Endogenous Cushing's Syndrome: A Systematic Meta-Analysis

Frontiers in Endocrinology, 2019
Background: Hypercortisolism has been implicated in the development of venous thromboembolic events (VTE). We aimed to characterize VTE risk in endogenous Cushing's syndrome (CS) patients, compare that risk to other pathologies, and determine if there ...
Jeffrey Wagner, Fabienne Langlois, Fabienne Langlois, Dawn Shao Ting Lim, Dawn Shao Ting Lim, Shirley McCartney, Maria Fleseriu   +6 more
doaj   +1 more source

Delayed postoperative epistaxis from the posterior lateral nasal branch of the sphenopalatine artery after endoscopic endonasal approach: Case report

Interdisciplinary Neurosurgery, 2014
Postoperative delayed epistaxis is a rare but serious complication following endoscopic endonasal surgery for pituitary adenoma. It usually originates in the septal branch of the sphenopalatine artery (SPA), whereas we experienced a case of postoperative
Kentaro Horiguchi, Hiromu Kato, Hiroshi Nishioka, Noriaki Fukuhara, Hidehiko Takeda, Shozo Yamada   +5 more
doaj   +1 more source