Results 81 to 90 of about 32,341 (221)

Global consensus on the management of melanin hyperpigmentation disorders

Journal of the European Academy of Dermatology and Venereology, EarlyView.
A global Delphi consensus of 10 dermatology experts established evidence‐based recommendations for melanin hyperpigmentation disorders, providing unified classification, photoprotection guidance and treatment algorithms. This framework harmonizes terminology and supports individualized management across diverse skin types and health systems.
Thierry Passeron, Seemal R. Desai, Marwa Abdallah, Firas Al‐Niaimi, Ncoza Dlova, Pearl E. Grimes, Jorge Ocampo‐Candiani, Rashmi Sarkar, Leihong Flora Xiang, Helio Amante Miot   +9 more
wiley   +1 more source

NFB-08. TRAM-01: A Phase 2 study of trametinib for pediatric patients with neurofibromatosis type 1 and plexiform neurofibromas

, 2022
Dorsa Sadat Kiaei, Valérie Larouche, Jean‐Claude Décarie, Uri Tabori, Cynthia Hawkin, Sarah Lippé, Benjamin Ellezam, Luis H. Ospina, Yves Théorêt, Léandra Desjardins, Marie‐Élaine Métras, Serge Sultan, Édith Cantin, Marie-Ève Routhier, Chantal Mailloux, Marie-Claude Bertrand, Maxime Caru, Stéphanie Vairy, Geneviève Legault, Éric Bouffet, Vijay Ramaswamy, Hallie Coltin, Lucie Lafay‐Cousin, Juliette Hukin, Craig Erker, Nada Jabado, Mathieu Dehaes, Sébastien Perreault   +27 more
openalex   +1 more source

Withdrawal of bevacizumab is associated with rebound growth of vestibular schwannomas in neurofibromatosis type 2-related schwannomatosis patients [PDF]

, 2023
Mason Webb, Bryan J. Neth, Lauren M. Webb, Jamie J. Van Gompel, Michael J. Link, Brian A. Neff, Matthew L. Carlson, Colin L. W. Driscoll, Jim R. Dornhoffer, Michael W. Ruff, Kelsey A Anderson, Sani H. Kizilbash, Jian Campian, Joon H. Uhm, Jack I Lane, John C. Benson, Daniel J. Blezek, P. Mehta, Girish Bathla, Uğur Sener   +19 more
openalex   +1 more source

Pancreatic Neuroendocrine Tumor Leading to a Diagnosis of Multiple Endocrine Neoplasia Type 1

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Pancreatic neuroendocrine neoplasms are rare but occasionally encountered. They are generally highly vascularized solid tumors, often round in shape with clear boundaries, defined contours, and a homogeneous internal structure. However, they can also present with atypical features, such as cystic degeneration, hemorrhage, calcification, and ...
Noriyuki Hirakawa, Katsuya Kitamura, Kei Yamamoto, Kenichi Tadokoro, Yasunosuke Akita, Jun Uemura, Fumito Yamanishi, Masakazu Abe, Munehide Nakatsugawa, Takao Itoi   +9 more
wiley   +1 more source

Clinical case of family neurofibromatosis type I

Лечащий Врач
Background. Neurofibromatosis is a group of orphan diseases with a wide spectrum of clinical presentation, which makes the disease difficult to diagnose. Pigmentation manifestations represent an early clinical sign in children with neurofibromatosis type
O. A. Inozemtsova, A. A. Antonova, T. G. Emelyanova, A. G. Kuznetsova, G. A. Yamanova, P. M. Abdurakhimova, D. R. Ilesheva   +6 more
doaj   +1 more source

Mass in the back as manifestation of neurofibromatosis type 2

Journal of the Belgian Society of Radiology, 2010
Background: A 13-year-old boy was referred for MR imaging of the thoracolumbar spine to further differentiate a spindle shaped hyporeflective soft tissue mass in the back seen on ultrasonography (not shown) most characteristic for a lipoma.
A S Michel, L van den Hauwe, H Degryse
doaj   +1 more source

Non‐RASopathy Genetic Syndromes Identified as the Molecular Cause of Disease in Patients Previously Diagnosed With Noonan Syndrome

American Journal of Medical Genetics Part A, Volume 200, Issue 3, Page 661-672, March 2026.
ABSTRACT Noonan Syndrome (NS) is a clinically and genetically heterogeneous condition characterized by typical facial dysmorphisms, short stature, congenital heart defects, and developmental delays. While variants in genes such as PTPN11, SOS1, and RAF1 account for most genetically confirmed cases, diagnosis is challenging due to phenotypic overlap ...
Gabriela Jeesoo Kim, Alexsandra Christianne Malaquias, Debora Romeo Bertola, Raissa Carneiro Rezende, Laurana De Polli Cellin, Lucas Vieira Lacerda Pires, Ana Maria Santillan‐Vasconez, Antônio Marcondes Lerario, Renata da Cunha Scalco, Alexander Augusto de Lima Jorge   +9 more
wiley   +1 more source

Non‐Functional Paraganglioma of the Urinary Bladder: A Rare Cause of Bladder Tumor

IJU Case Reports, Volume 9, Issue 2, March 2026.
ABSTRACT Introduction Paragangliomas of the urinary bladder (PUBs) are rare neuroendocrine tumors, representing less than 0.06% of all bladder neoplasms. While most are functional and associated with catecholamine excess, approximately 15% are non‐functional, often presenting asymptomatically and discovered incidentally.
Matt Wainstein, Vivek Aslot, Faith Dennie, Mark Wainstein, Thenappan Chandrasekar   +4 more
wiley   +1 more source

Successful step-by-step treatment of multiple tumours in neurofibromatosis type 2

Interdisciplinary Neurosurgery, 2019
A clinical study on successful treatment of multifocal brain and spinal cord lesions in neurofibromatosis type 2 in a woman aged 35 years is presented. Magnetic resonance imaging showed bilateral vestibular schwannomas, brain meningiomatosis and multiple
Andrii Sirko, Dmytro Romanukha, Grigoriy Pilipenko, Natalia Sklyar   +3 more
doaj   +1 more source

Multiple Intracranial Meningiomas in Absence of Neurofibromatosis Type 2: A Case Report and Literature Review [PDF]

, 2022
Jeevesh Mallik, Sharadendu Narayan, Niraj Choudhary   +2 more
openalex   +1 more source