Results 71 to 80 of about 48,841 (233)

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

Pediatric Blood &Cancer, Volume 73, Issue 5, May 2026.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski, Michael C. Frühwald, Gudrun Fleischhack, Stephan Tippelt, Pablo Hernáiz‐Driever, Olaf Witt, Astrid Gnekow, Christof Kramm, Matthias Eyrich, Johannes E. A. Wolf, Hermann Müller, Carsten Friedrich, Uwe R. Kordes, Denise Obrecht‐Sturm, Petra Ketteler, Barbara von Zezschwitz, Pascal Johann, Dominik Sturm, Karoline Nemes, Stefan Schönberger, Till Milde, Brigitte Bison, Monika Warmuth‐Metz, Torsten Pietsch, Ulrich Schüller, Arend Koch, David Capper, Martin Hasselblatt, Christian Thomas, Christian Hagel, Stefan M. Pfister, Felix Sahm, David T. W. Jones, Martin U. Schuhmann, Jürgen Krauss, Pedram Emami, Ahmed El Damaty, Rolf D. Kortmann, Rudolf Schwarz, Jürgen Debus, Mechthild Krause, Fabian Pohl, Holger Ottensmeier, Lisa Bußenius, Katja Baust, Andreas Faldum, Cecile Ronckers, Desiree Grabow, Martin Benesch, Thomas Perwein, Karin Dieckmann, Irene Slavc, Johannes Gojo, Nicolas U. Gerber, André O. von Bueren, Katrin Scheinemann, Gabriele Calaminus, Beate Timmermann, Ulrich‐Wilhelm Thomale, Martin Mynarek   +59 more
wiley   +1 more source

DIFFICULTIES IN THE MANAGEMENT OF LARGE ASYMPTOMATIC PITUITARY ADENOMA, DETECTED DURING DIAGNOSTIC OF THE CENTRAL GYRUS REGION MENINGIOMA

Паёми Сино, 2020
Multiple intracranial tumors with different histological types diagnosed in the same patient are rare. The combination of meningiomas and pituitary adenomas in most cases concerns patients who received radiation therapy for pituitary adenomas.
A.S. NECHAEVA, L.N. MASLOVA, L.M. TSENTSIPER, B.I. SAFAROV   +3 more
doaj   +1 more source

Central Adrenal Insufficiency Developing After Right Partial Nephrectomy Involving Ectopic Adrenocortical Adenoma Mimicking Right Renal Carcinoma and a Retrospective Diagnosis of Adrenal Cushing's Syndrome: A Case Report

IJU Case Reports, Volume 9, Issue 3, May 2026.
ABSTRACT Introduction Ectopic adrenocortical adenomas that produce adrenal hormones and mimic renal cell carcinoma are extremely rare. Case Presentation A 49‐year‐old woman underwent partial nephrectomy of the upper pole of the kidney following a clinical diagnosis of renal cell carcinoma.
Kentaro Arinami, Sayaka Kikuchi, Nobumasa Ohara, Yurie Takizawa, Yohei Ikeda, Kozue Ito, Go Hasegawa, Noboru Hara, Tsutomu Nishiyama   +8 more
wiley   +1 more source

Pituitary adenoma apoplexy

Clinical Medicine (Russian Journal), 2017
We present 3 cases of pituitary adenoma apoplexy in young women (one microadenoma and two macroadenomas). The possible risk factors, clinical presentation and outcome of pituitary apoplexy are discussed. Diagnostic errors as regards pituitary adenoma apoplexy are analyzed.
openaire   +2 more sources

Trophic and neurotrophic factors in human pituitary adenomas (Review) [PDF]

, 2017
The pituitary gland is an organ that functionally connects the hypothalamus with the peripheral organs. The pituitary gland is an important regulator of body homeostasis during development, stress, and other processes.
Agostinelli, Enzo, Altissimi, Giancarlo, Artico, Marco, Bardella, Lia, Giangaspero, Felice, Minni, Antonio, Parnigotto, Pier Paolo, Pastore, Francesco Saverio, Spoletini, Marialuisa, Taurone, Samanta, Tombolini, Mario, Wierzbicki, Venceslao   +11 more
core   +1 more source

Adrenocortical Adenocarcinoma in a Syrian Golden Hamster (Mesocricetus auratus) With Suspected Hyperadrenocorticism

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
A 2‐year‐old female golden hamster presented with non‐pruritic alopecia of the hindquarters. Diagnostic imaging and cytological evaluation revealed a unilateral adrenal mass consistent with an adrenocortical tumour, while biochemical analyses suggested corticosteroid secretion.
Mathilde Firmin Billaux, Sabrina Vieu, Antoine Lecomte, Marie Cuvelier, Marine Rohel, Jérôme Abadie, Nicolas Soetart   +6 more
wiley   +1 more source

Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders

Andrology, Volume 14, Issue 4, Page 1002-1016, May 2026.
Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret, Aaran H. Patel, Elisabeth Daniels, Alexander N. Comninos, Waljit S. Dhillo, Ali Abbara   +5 more
wiley   +1 more source

Pituitary calcification masquerading as pituitary apoplexy

Indian Journal of Endocrinology and Metabolism, 2013
Pituitary calcification occurs commonly in lactotroph or somatotroph adenoma but rare in chomophobe or gonadotroph adenoma. On imaging, it can mimic hemorrhage, hence may masquerade pituitary apoplexy if patient present with neurological manifestations ...
M K Garg, Giriraj Singh, K S Brar, Sandeep Kharb   +3 more
doaj   +1 more source

Increased expression of programmed death ligand 1 (PD-L1) in human pituitary tumors [PDF]

, 2016
PURPOSE: Subsets of pituitary tumors exhibit an aggressive clinical courses and recur despite surgery, radiation, and chemotherapy. Because modulation of the immune response through inhibition of T-cell checkpoints has led to durable clinical responses ...
Agar, Nathalie Y. R., Bi, Wenya Linda, Du, Ziming, Dunn, Gavin P, Dunn, Ian F, Fecci, Peter E, Freeman, Gordon J, Greenwald, Noah F, Kaiser, Ursula B, Laws, Edward R, Jr, Mei, Yu, Reardon, David A, Santagata, Sandro, Woodmansee, Whitney W   +13 more
core   +3 more sources

Five Advances in the Last 50 Years That Have Impacted Endocrine Surgery

World Journal of Surgery, EarlyView.
Matilda Anneback, Priya H. Dedhia, Aimee Di Marco, Els Nieveen van Dijkum, Julie A. Miller, Janice L. Pasieka   +5 more
wiley   +1 more source