non-Langerhans cell histiocytosis

Summary

non-Langerhans cell histiocytosis (MONDO:0015531) is a disease (an umbrella term covering 15 Mondo subtypes) and 1 clinical trial. A subtype of histiocytosis — broader associated-gene and molecular evidence is on the parent page (see Disease family below).

At a glance

• Umbrella term: 15 Mondo subtypes
• Clinical trials: 1

Clinical features

No curated clinical features (Orphanet) for this disease.

Identifiers

Disease identifiers

Field	Value
Canonical name	non-Langerhans cell histiocytosis
Mondo ID	MONDO:0015531
MeSH	D015616
Orphanet	157987
DOID	DOID:4330
SNOMED CT	127069007
UMLS	C0019624
MedGen	9265
GARD	0008231
Is cancer (heuristic)	no

Also known as: histiocytosis, non-Langerhans-cell · non-Langerhans-cell histiocytosis

Data availability: 5 cell lines.

Disease family

This is a subtype of histiocytosis. Genetic, therapeutic, and trial evidence is largely curated at the broader-term level — see the parent page for the associated-gene cohort and molecular evidence.

Classification path: disease › human disease › disease by body system or component › immune system disorder › lymphoid system disorder › lymphatic system disorder › histiocytosis › non-Langerhans cell histiocytosis

Related subtypes (4): reticulohistiocytic granuloma, malignant histiocytosis, Langerhans cell histiocytosis, ALK+ histiocytosis

Subtypes (15): Niemann-Pick disease, sinus histiocytosis with massive lymphadenopathy, hereditary progressive mucinous histiocytosis, sea-blue histiocyte syndrome, multicentric reticulohistiocytosis, generalized eruptive histiocytosis, benign cephalic histiocytosis, juvenile xanthogranuloma, xanthoma disseminatum, papular xanthoma, necrobiotic xanthogranuloma, indeterminate dendritic cell tumor, progressive nodular histiocytosis, Erdheim-Chester disease, xanthogranuloma

Genetics & variants

GWAS landscape

No GWAS associations recorded — common-variant (GWAS) studies don’t cover this disease (typical for Mendelian / rare diseases). See the curated gene cohort and Mendelian overlap below.

Variant details and genetic-evidence tiers

No tiered GWAS variants or ClinVar records for this disease.

Genes & proteins

No associated-gene cohort resolved for this disease. Atlas builds the molecular and therapeutic sections — associated genes, protein families, druggability, pathways, interactions, and drug associations — by aggregating over a disease’s associated genes (resolved via GWAS / GenCC / ClinVar / CIViC), and none resolved here. This is expected for antibody-mediated, autoimmune, or otherwise non-gene-defined conditions; the curated evidence for this disease is its clinical features, GWAS susceptibility, and clinical trials (above).

Function

No pathway enrichment — requires an associated-gene cohort.

Therapeutics

No druggable-target or therapeutic data for this disease’s cohort.

Clinical trials & evidence

Clinical trials

Clinical trials: 1.

Phase distribution (across all retrieved trials)

Phase	Trials
Not specified	1

Top trials by phase / activity

NCT	Phase	Status	Title
NCT05028621	Not specified	SUSPENDED	Molecular Basis of Langerhans and Non-Langerhans Cell Histiocytic Neoplasms and Castleman Disease