Results 41 to 50 of about 416,939 (310)

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

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

Vascular endothelial growth factor production and regulation in rodent and human pituitary tumor cells in vitro [PDF]

, 2001
Angiogenesis, the formation of a new blood supply, is an essential step in tumorigenesis. Although vascular endothelial growth factor (VEGF) is known to be a very potent angiogenic factor in most solid tumors, little is known about its production and ...
Losa, Marco, Lohrer, P., Gloddek, J., Renner, U., Lohrer, Penny, Uhl, E., Stalla, G., Pagotto, U., Hopfner, Ursula, Renner, Ulrich, Losa, Marc, Losa, M., Pagotto, Uberto, Gloddek, Jutta, Uhl, Eberhard, Stalla, Günter K., Hopfner, U.   +16 more
core   +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

The postoperative cortisol stress response following transsphenoidal pituitary surgery: a potential screening method for assessing preserved pituitary function

, 2014
The ability to reliably identify patients with new hypocortisolemia acutely following pituitary surgery is critical. We aimed to quantify the postoperative cortisol stress response following selective transsphenoidal adenomectomy, as a marker for ...
Zada, Gabriel;Tirosh, Amir;Huang, Abel P.;Laws, Edward R.;Woodmansee, Whitney W., 黃博浩   +1 more
core   +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

Primary application of cavernous sinus cranial nerve neurophysiological monitoring in extended endoscopic transsphenoidal surgery

Chinese Journal of Contemporary Neurology and Neurosurgery, 2021
Objective To investigate the effect of neurophysiological monitoring in extended endoscopic transsphenoidal surgery for cavernous sinus and clivus tumors.
MAO Zhi⁃gang, WEI Xin, CHEN Jin⁃ping, LI Yong⁃fu, WANG Hai⁃jun   +4 more
doaj   +1 more source

Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham, Teyl Engstrom, Peter Baade, Natalie Bradford, Sarah Pont, Louise Marquart‐Wilson, Natasha Nassar, Jason D. Pole   +7 more
wiley   +1 more source

Controlled Study of Pre‐ and Postoperative Headache in Patients with Sellar Masses (HEADs‐uP Study)

Endocrinology, Diabetes & Metabolism
Introduction Sellar masses are common intracranial neoplasms. Their clinical manifestations vary widely and include headache. We aimed to determine whether the prevalence and characteristics of headache in patients with sellar tumours differ from the ...
Tessa N. A. Slagboom, Tessel M. Boertien, Peter H. Bisschop, Eric Fliers, Johannes C. Baaijen, Jantien Hoogmoed, Madeleine L. Drent   +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