raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:652658

Monomorphic epitheliotropic intestinal T-cell lymphoma

Synonyms: Enteropathy-associated T-cell lymphoma type 2 · MEITL

Type
Disease
Group
Disorder
Inheritance
Not applicable
Status
active

A rare T-cell non-Hodgkin lymphoma characterized by monomorphic cytomorphology and epitheliotropism. It is mostly detected in the small intestine but can also be present in the colon, duodenum and stomach. It is an aggressive tumor that can disseminate to mesenteric lymph nodes, lung, liver, brain and skin. Major clinical features include abdominal pain, gastrointestinal bleeding, obstruction or perforation, diarrhoea, and weight loss. It is not associated to coeliac disease.

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Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enMonomorphic epitheliotropic intestinal T-cell lymphomaEnteropathy-associated T-cell lymphoma type 2 · MEITL
frLymphome T intestinal epithéliotrope monomorpheLymphome intestinal à cellules T de type entéropathie de type 2 · MEITL
deMonomorphes epitheliotropes intestinales T-Zell-LymphomEnteropathie-assoziiertes T-Zell-Lymphom Typ 2 · MEITL
esLinfoma intestinal de células T monomórfico epiteliotrópicoLinfoma de células T asociado a enteropatía tipo 2 · MEITL
itLinfomi a cellule T del tratto gastrointestinaleLinfoma a cellule T associato ad enteropatia tipo 2 · MEITL
nlMonomorf epitheliotroop intestinaal T-cellymfoomEnteropathie-geassocieerd T-cellymfoom type 2 · MEITL
ptLinfoma intestinal epiteliotrópico monomórfico de células TLinfoma de células T associado a enteropatia tipo 2 · MEITL
plMonomorficzny epiteliotropowy chłoniak jelitowy z komórek T= en
csMonomorfní epiteliotropní střevní T-buněčný lymfom= en
ukМономорфна епітеліотропна кишкова Т-клітинна лімфомаТ-клітинна лімфома, асоційована з ентеропатією, тип 2 · MEITL

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C86.2NTBTattributedvalidated
ICD-112A90.7NTBTattributedvalidated
MONDO0958096Evalidated
MONDO958096Evalidated
UMLSC3272525Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

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Sources for this card