obsolete_Mastocytosis 2018-04-18T15:35:48Z true true Orphanet:98292 mast cell hyperplasia mastocytosis ONCOTREE:MCD NCIT:C84269 A clonal myeloproliferative neoplasm characterized by the proliferation and accumulation of neoplastic mast cells in one or multiple organs or organ systems. It is a heterogeneous group of neoplasms, ranging from cutaneous proliferations which may regress spontaneously, to aggressive neoplasms associated with organ failure and short survival. Mast cell disease urticaria pigmentosa 3.88.0 ICD10:C96.2 OMIM:154800 MedDRA:10026891 MESH:D008415 http://purl.obolibrary.org/obo/MONDO_0007950 MAST cell disease GARD:0006987 Replaced by Mondo term MONDO_0007950, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0007950 DOID:350 ICD10:Q82.2 ICD10:D47.0 paolaroncaglia UMLS:C0024899