Results 81 to 90 of about 9,884 (233)

Dermoscopy in the diagnosis of juvenile xanthogranuloma [PDF]

Anais Brasileiros de Dermatologia, 2018
: Juvenile xanthogranuloma is the most common form of non-Langerhans cell histiocytosis. It manifests clinically as a red-yellow papule, usually showing spontaneous remission. The diagnosis is based on clinical and histological findings.
Thaís Erance de Oliveira, Roberto Gomes Tarlé, Lismary Aparecida de Forville Mesquita   +2 more
doaj   +1 more source

An unusual Erdheim-Chester disease with orbital involvement: A case report [PDF]

, 2016
Erdheim-Chester disease is a rare non-Langerhans cell histiocytosis with multiorgan involvement and a specific tropism for perivascular and fatty connective tissue, of unclear origin, with poor response to therapy. Its identification is difficult because
Bencivinni, F., Brunori, G., Giannitrapani, L., Seidita, A., Serruto, A., Soresi, M.   +5 more
core   +2 more sources

MEK Inhibition with Trametinib in Patients with Non-Langerhans Cell Histiocytosis

Blood, 2019
Background: Activation of the MAPK pathway through BRAF mutations or other molecular alterations is a hallmark of the non-Lagerhans cell histiocytosis (non-LCH) such Erdheim-Chester disease (ECD) or Rosai-Dorfman disease (RDD). Conventional clinical molecular testing of tumor tissue fails to identify targetable molecular alteration in about one third ...
Filip Janku, Harsh Patel, Vaijayanthi Kandadai Raghavan, Aaron Goodman, Tamara G. Barnes, Razelle Kurzrock   +5 more
openaire   +1 more source

Implementing Health‐Related Quality of Life Assessment in Pediatric Oncology: A Feasibility Study

Pediatric Blood &Cancer, Volume 73, Issue 5, May 2026.
ABSTRACT Background There is growing interest in embedding health‐related quality of life (HRQoL) assessment and patient‐reported outcome measures (PROMs) within clinical cancer care. This study evaluated the feasibility, acceptability, and usability of implementing an electronic PROM (ePROM) platform to measure HRQoL in children with cancer ...
Mikaela Doig, Sophie Jessop, Jordan R. Hansford, Hien Le, Matthew O'Connor, Peter Gorayski, Andrew Cunningham, Amanda Hutchinson, Victoria Bedford, Eva Bezak, Nayana Parange, Kelly Skelton, Timothy Price, Michala Short   +13 more
wiley   +1 more source

A 50‐year‐old man with a 12‐year history of extensive pachymeningeal thickening

Brain Pathology, EarlyView.
Alyssa M. Lee, Siddhartha Gaddamanugu, Kathyrn L. Eschbacher, Aishwarya Ravindran   +3 more
wiley   +1 more source

Multiple histiocytic foam cell nodules of the tongue in a Shih Tzu dog

Veterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract An uncommon histiocytic lesion of the tongue was described in an 11‐year‐7‐month‐old male Shih Tzu dog that presented with multiple nodules on the upper lip and tongue, with further dissemination on the ventral lingual surface observed during sedation.
Hugo Henrique Rocon Gregório, Liandra Guidolini Roni, Aluisio Miguel Filho, Haide Valeska Scheid, Clairton Marcolongo‐Pereira   +4 more
wiley   +1 more source

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

A rare cutaneous lesion in the neonatal period: The non-Langerhans cell histiocytosis

Marmara Medical Journal, 2020
The non-Langerhans cell histiocytosis (non-LCH) is a group of diseases characterized by cutaneous involvement in the neonatal period. The non-LCH affects less than 1 in 200,000 children born each year. A definitive diagnosis is important for the treatment of the disease.
Adnan BARUTCU, Ferda OZLU, Hacer YAPICIOGLU YILDIZDAS, Mehmet SATAR   +3 more
openaire   +3 more sources

Perianal Paget's Disease: A Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Perianal Paget's disease is rare and may be secondary to an underlying anorectal adenocarcinoma. Full‐thickness biopsy with immunohistochemistry is key to distinguish primary from secondary disease and to guide staging. Wide local excision is standard, while radiotherapy is a reasonable option when radical surgery is declined.
Daniela Lira, Maria Reigota Miranda, Marta Serra, Margarida Martins, Júlio Alves, Joana Noronha   +5 more
wiley   +1 more source

Erdheim-Chester Disease Presenting with Secondary Hypertension as a Result of Bilateral, Proximal Renal Artery Stenosis: A Case Report

Case Reports in Nephrology and Dialysis, 2017
Erdheim-Chester disease (ECD) is a rare, non-Langerhans cell histiocytosis presenting most commonly with bone and central nervous system symptoms, including but not limited to bone pain and diabetes insipidus.
Farid Arman, Hania Shakeri, Niloofar Nobakht, Anjay Rastogi, Mohammad Kamgar   +4 more
doaj   +1 more source