title: [Alveolar soft-part sarcomas in the skeleton (author's transl)].
abstract: The rare alveolar soft-part sarcomas, tumours with well defined histological pattern but uncertain histogenesis, are up to now described only in soft tissues, especially in those of the extremities of adolescents and young adults. We can report two cases of alveolar soft-part sarcomas in the sceleton, both in the right femur of 22 years old women. The delimitation of these tumours against others with similar histological pattern may be very difficult. The occurrence of these tumours in the sceleton does not require to substitute the term alveolar soft-part sarcoma by an other one.
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D005266:Femoral Neoplasms / Q000473:pathology; D006801:Humans; D012509:Sarcoma / Q000473:pathology*
vernacular_title: Vorkommen alveolärer Weichteilsarkome im Skelett.