title: Diagnostic problems in differentiation of uterine sarcoma.
abstract: A 35 year old patient underwent radical abdominal hysterectomy for uterine malignancy, which was confined on curettage material. Histological examination revealed a wide range of atypical mesenchymal components. For further specification ultrastructural examination was performed. Intracytoplasmic microfilaments, sometimes arranged in bundles, were a feature common to all tumor cells despite their shape and arrangement. The tumor thus was classified as a polymorphcellular fibrosarcoma. The patient is now free from recurrences after a period of two years.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D005354:Fibrosarcoma / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D006801:Humans; D014594:Uterine Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery