title: [Mesenchymoma of the mediastinum].
abstract: A case of multicomponent mesenchymoma of the mediastinum with a malignancy of its connective tissue component and recurrence 6 months after its removal is described. Protracted benign course of the tumour with subsequent development of a spindle cell sarcoma confirm the possibility of the malignancy of one of the tumour components.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000473:pathology*; D008637:Mesenchymoma / Q000473:pathology*
vernacular_title: Mezenkhimoma sredosteniia.