title: PEComa Versus EGIST.
authors.forename: Theresa
authors.initials: T
authors.lastname: Perrone
mesh_terms: D000008:Abdominal Neoplasms / Q000175:diagnosis*; D003937:Diagnosis, Differential; D046152:Gastrointestinal Stromal Tumors / Q000175:diagnosis*; D006801:Humans; D054973:Perivascular Epithelioid Cell Neoplasms / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000473:pathology*