IPSID


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AcronymDefinition
IPSIDImmunoproliferative Small Intestinal Disease
References in periodicals archive ?
A histologic staging system for IPSID has been proposed, based on the hematoxylin-eosin appearance.
Classification of Gastrointestinal Lymphomasa B Cell Extranodal marginal zone, MALT type IPSID (heavy chain disease) Others (lymph node equivalents) Mantle cell (lymphomatous polyposis) Follicular Large B cell, NOS (~40% extranodal) Burkitt T Cell Enteropathy associated (EATL) Classic and type II Others (non-enteropathy associated) NK/T, nasal type [gamma][delta] ALCL Abbreviations: ALCL, anaplastic large cell lymphoma; EATL, enteropathy-associated T-cell lymphoma; IPSID, immunoproliferative small intestinal disease; MALT, mucosa-associated lymphoid tissue; NK, natural killer; NOS, not otherwise specified.
Most malignant lymphomas that complicate the diagnosis of celiac sprue are not IPSIDs but rather T-cell lymphomas.