obsolete_MALT lymphoma true familial primary gastric lymphoma extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) Immunocytoma ICDO:9699/3 Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue http://purl.obolibrary.org/obo/MONDO_0007650 Wikipedia:MALT_lymphoma Orphanet:52417 gastric lymphoma, primary MALT-lymphoma lymphoma, mucosa-associated lymphoid type MedDRA:10060707 OMIM:137245 MALT lymphoma Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT-lymphoma) Extranodal marginal zone B-cell lymphoma MALToma UMLS:C0242647 SCTID:277622004 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) lymphoma of mucosa-associated lymphoid tissue mucosa-associated lymphatic tissue lymphoma Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue GARD:0006485 DOID:0050909 ONCOTREE:EMALT COHD:40482893 ICD10:C88.4 EFO:0000191 NCIT:C3898 UMLS:C1850900 ICD9:202.80 mucosa-associated lymphoid tissue lymphoma Replaced by Mondo term MONDO_0007650, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0007650 3.88.0