Results 71 to 80 of about 15,157 (219)

Expression of Fas ligand in Langerhans' cell histiocytosis: A case report of a boy with multisystem involvement [PDF]

, 1999
Ching‐Tien Peng, Kuan‐Chih Chow, Wu‐Chung Chang, Chang‐Hai Tsai, Tze‐Yi Lin, Sheng‐Shing Lin, Chan-Fang Chiu   +6 more
openalex   +2 more sources

A young man with multifocal brainstem leptomeningeal disease

Brain Pathology, Volume 35, Issue 6, November 2025.
Burana Khiankaew, Pornphan Sae‐Sim, Pichet Termsarasab, Oranan Tritanon, Theeraphol Panyaping, Paisarn Boonsakan, Vichan Peonim, Virawudh Soontornniyomkij   +7 more
wiley   +1 more source

Insights into etiology and management of a case of Langerhans cell histiocytosis manifesting as perianal lesions: a case report

Journal of Medical Case Reports
Background Langerhans cell histiocytosis is a rare disorder characterized by abnormal proliferation of Langerhans cells, primarily affecting children and occasionally adults.
Pei Xiao-yue, Tai Zixin, Zhang Wen-jun
doaj   +1 more source

New somatic BRAF splicing mutation in Langerhans cell histiocytosis

Molecular Cancer, 2017
Langerhans cell histiocytosis (LCH) is an inflammatory myeloid neoplasia with constitutive activation of the MAPKinase RAS-RAF-MEK-ERK cell signaling pathway. We analyzed 9 LCH cases without BRAF V600 and MAP2K1 mutations by whole exome sequencing.
Sébastien Héritier, Zofia Hélias-Rodzewicz, Rikhia Chakraborty, Amel G. Sengal, Christine Bellanné-Chantelot, Caroline Thomas, Anne Moreau, Sylvie Fraitag, Carl E. Allen, Jean Donadieu, Jean-François Emile   +10 more
doaj   +1 more source

Systemic findings of Langerhans cell histiocytosis in neonatal period

Revista de la Facultad de Ciencias de la Salud, 2011
We report an unusual case of mediastinal abcessed mass, with involvement of the lung, thymus and probably bone and hematopoietic system, in a newborn that was diagnosed with Langerhans cell histiocytosis.
Rosalba Días-Castro, Gloria Martínez, Claudia Elena Cruz, Ivonne Meza, Germán Ruiz, Alex Ortíz, Donaldo Pasaje   +6 more
doaj   +2 more sources

A case of coexisting Warthin tumor and langerhans cell histiocytosis associated with necrosis, eosinophilic abscesses and a granulomatous reaction in intraparotid lymph nodes

Rare Tumors, 2011
We present a patient (50-year-old male) with coexisting Warthin tumor and involvement of two intraparotid lymph nodes by Langerhans cell histiocytosis associated with necrosis, eosinophilic abscesses and a granulomatous reaction.
Char Loo Tan, Gangaraju Changal Raju, Fredrik Petersson   +2 more
doaj   +1 more source

Langerhans' cell histiocytosis of the frontal bone [PDF]

, 1994
Con Moshegov, Peter Martin, Philip C. Myers, Marijan Fïlipic   +3 more
openalex   +1 more source

Perifollicular Langerhans cell histiocytosis

Dermatology Online Journal, 2012
A 25-year-old man presented with a 13-year history of an erythematous, papular eruption of his face and trunk, which was treated in the past as acne and psoriasis with isotretinoin and methotrexate, respectively. Histopathologic examination demonstrated an infiltrate of Langerhans cells, which was consistent with Langerhans cell histiocytosis.
Mir, Adnan, Fisher, Max, Kamino, Hideko, Soter, Nicholas A   +3 more
openaire   +4 more sources

Primary Langerhans Cell Histiocytosis of the Vulva [PDF]

, 1993
K. Voelklein, H.-P. Horny, K. Marzusch, J. Dietl   +3 more
openalex   +1 more source

Class 3 MAPK Mutation in Langerhans cell histiocytosis and Trametinib—Reporting Two Contrarian Responses

Pediatric Blood &Cancer, Volume 72, Issue 10, October 2025.
Natalia Wojciechowska, Alejandra Cervantes‐Dominguez, Jason Wang, Anish Ray   +3 more
wiley   +1 more source