title: [Clear cells hidroadenocarcinoma with spontaneous regression associated with hemangiopericytoma. Report of an unusual case].
mesh_terms: D006607:Adenoma, Sweat Gland / Q000000981:diagnostic imaging / Q000648:ultrastructure*; D005260:Female; D005528:Foot; D006393:Hemangiopericytoma / Q000000981:diagnostic imaging / Q000648:ultrastructure*; D006801:Humans; D008875:Middle Aged; D009365:Neoplasm Regression, Spontaneous; D009378:Neoplasms, Multiple Primary; D011859:Radiography; D012878:Skin Neoplasms / Q000648:ultrastructure*
vernacular_title: Hidroadenocarcinoma de células claras de involución espontánea asociado a hemangiopericitoma. Communicación de un caso no usual.