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Article

Synchronous Pulmonary Langerhans Cell Histiocytosis and Multiple Cutaneous Reticulohistiocytomas With a Common BRAF- V600E/D Mutation Driver.

The American Journal of dermatopathology - 1 Jan 2025

Parra Ourania, Georgantzoglou Natalia, Green Donald, Wilson Jessica G, Linos Konstantinos

Abstract excerpt

ABSTRACT: Histiocytoses constitute a group of heterogeneous disorders characterized by involvement of variable organs by neoplastic macrophage or dendritic cells. They may affect both adults and children with a predilection to the skin, bone, lungs, lymph nodes, and CNS. The coexistence of different types of histiocytoses in the same patient is an extremely rare phenomenon. We describe a very rare case of...

Topics

Humans
Proto-Oncogene Proteins B-raf
Histiocytosis, Langerhans-Cell
Mutation
Male
Skin Neoplasms
Histiocytosis, Non-Langerhans-Cell
Female

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 39498902
DOI: 10.1097/DAD.0000000000002871

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-39498902-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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