An indolent, extranodal type of non-Hodgkin lymphoma composed of small B-lymphocytes (centrocyte-like cells). The gastrointestinal tract is the most common site of involvement. Other common sites of involvement include lung, head and neck, ocular adnexae, skin, thyroid, and breast. Gastric involvement is associated with the presence of H. pylori infection. (WHO, 2001) [ NCIT:C3898 ]
Synonyms: Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue MALT lymphoma mucosa-associated lymphatic tissue lymphoma MALToma lymphoma of mucosa-associated lymphoid tissue Extranodal marginal zone B-cell lymphoma MALT-lymphoma Immunocytoma mucosa-associated lymphoid tissue lymphoma Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT-lymphoma) lymphoma, MALT, somatic
Term information
- DOID:0050909 (MONDO:equivalentTo)
- ONCOTREE:EMALT (MONDO:equivalentTo)
- ICD9:202.80 (MONDO:relatedTo)
- ICDO:9699/3 (NCIT:C3898)
- MEDGEN:66942 (MONDO:equivalentTo)
- NCIT:C3898 (MONDO:equivalentTo)
- EFO:0000191 (MONDO:equivalentTo)
- UMLS:C0242647 (MONDO:equivalentTo)
- GARD:6485 (MONDO:GARD)
- SCTID:277622004 (MONDO:equivalentTo)
- Wikipedia:MALT_lymphoma (EFO:0000191)
- OMIM:137245 (Orphanet:52417/e)
- Orphanet:52417 (MONDO:equivalentTo)
- MedDRA:10060707 (Orphanet:52417/e)
ordo_disorder, gard_rare, otar, rare, nord_rare, orphanet_rare
http://identifiers.org/snomedct/277622004
https://omim.org/entry/137245
http://identifiers.org/medgen/66942
http://purl.obolibrary.org/obo/NCIT_C3898
http://www.orpha.net/ORDO/Orphanet_52417
http://purl.obolibrary.org/obo/DOID_0050909
http://linkedlifedata.com/resource/umls/id/C0242647
familial primary gastric lymphoma
lymphoma, mucosa-associated lymphoid type
extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma)
gastric lymphoma, primary