Results 101 to 110 of about 18,331 (224)

BRAFV600E mutation in cutaneous lesions of patients with adult Langerhans cell histiocytosis. [PDF]

, 2015
BACKGROUND: Langerhans cell histiocytosis (LCH) is characterized by the proliferation of pathologic Langerhans cells. The disease can develop in any age and can affect almost any organ. Cutaneous involvement is frequent in LCH.
Badalian-Very, Badalian-Very, Badalian-Very, Haroche, Haroche, Heaney, Li, Machnicki, Matsuki, Minkov, Minkov, Nichols, Park, Sahm, Satoh, Satter, Stockschlaeder, Wilejto, Yoon   +18 more
core   +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

Histiocytosis X: Langerhans’ Cell Histiocytosis

Hematology/Oncology Clinics of North America, 1987
Histiocytosis X is a complex and poorly understood entity. Nevertheless, it would appear as if certain themes are found recurrently throughout the literature dealing with this disease and a review of them serves as a useful summary. 1. Problems with Nomenclature.
openaire   +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

Multisystem Langerhans cell histiocytosis coexisting with metastasizing adenocarcinoma of the lung: A case report [PDF]

, 2013
Introduction. Langerhans cell histiocytosis (LCH) is an uncommon disease of unknown etiology characterized by uncontrolled proliferation and infiltration of various organs by Langerhans cells. Case report. We presented a 54-year-old man, heavy smoker,
Eri Živka, Klem Ištvan, Lovrenski Aleksandra, Panjković Milana, Považan Đorđe, Tegeltija Dragana, Đurić Mirna   +6 more
core   +1 more source

Langerhans’ cell histiocytosis diagnosed due to dermatological perianal lesion

Journal of Coloproctology, 2017
Langerhans’ cell histiocytosis is a rare disease characterized by proliferation of Langerhans cells in the body. It affects mainly males, predominantly in childhood. Ulcerated plaques are one of the cutaneous forms of presentation.
Bruno Lorenzo Scolaro, Gustavo Becker Pereira, Daniel Cury Ogata, Fernanda Souto Padrón Figueiredo Vieira da Cunha, Ana Cristina Martins Effting, Rafael Oselame Guanabara   +5 more
doaj   +1 more source

رتيکولوهيستيوسيتوز خود محدود شونده مادرزادی (گزارش 1 مورد با ضايعه منفرد) [PDF]

, 2004
رتيکولوهيستيوسيتوز خود محدود شونده مادرزادی نوعی هيستيوسيتوز سلول لانگرهانس می‌باشد که پاتوفيزيولوژی و عامل آن به خوبی مشخص نشده است. برخی از مولفان مکانيسم‌های ايمنی‌ که موجب افزايش توليد سيتوکين‌ها می‌شوند را در ايجاد آن موثر می‌دانند.
ارجمندی رفسنجانی, خدیجه, مهرآزما, میترا, وثوق, پروانه   +2 more
core  

High viral load of Merkel cell polyomavirus DNA sequences in Langerhans cell sarcoma tissues. [PDF]

, 2014
International audienceBACKGROUND: Langerhans cell (LC) sarcoma (LCS) is a high-grade neoplasm with overtly malignant cytologic features and an LC phenotype.
A Kanik, A Kubo, C Pancaldi, CET da Costa, D Schrama, D Tortorella, DP O'Malley, E Izmailova, Francis Jaubert, H Feng, Hirokazu Nakamine, I Grosjean, I Murakami, Ichiro Murakami, J Banchereau, J Engelmayer, Jean Gogusev, Katsuyoshi Takata, Kazuhiko Hayashi, KD Mertz, KJ Busam, M Matsushita, M Shamoto, M Shuda, Masako Kato, Michiko Matsushita, Mitsunori Yamakawa, R Jaffe, S Kuwamoto, S Kuwamoto, S Weitzman, Satoshi Kuwamoto, Shu Nakamoto, Tadashi Yoshino, Takashi Oka, Takeshi Iwasaki, X Sastre-Garau, Yasushi Horie, YL Tolstov   +38 more
core   +4 more sources

Langerhans Cell Histiocytosis of the Clavicle in a 13-Year-Old Boy

Case Reports in Orthopedics, 2014
Langerhans Cell Histiocytosis (LCH) is a rare neoplasm characterized by abnormal proliferation of histiocytic cells. In this case report, we describe a unique case of a 13-year-old boy who presented to the clinic with an insidious onset of mid-clavicular
Shital N. Parikh, Vishal R. Desai, Anita Gupta, Christopher G. Anton   +3 more
doaj   +1 more source

Intestinal Langerhans cell histiocytosis presenting with symptoms similar to inflammatory bowel disease: a case report

Pathology and Oncology Research
Background:Langerhans cell histiocytosis is a rare disease characterized by the abnormal proliferation of Langerhans cells within a single organ or multiple organs.
Yuqing Liu, Zhenwei Chen, Lu Wang, Baizhou Li   +3 more
doaj   +1 more source