title: [Surgery for mesenchymal tumours of the mediastinum].
abstract: Results of treatment of 52 patients with mesenchymal tumours of the mediastinum. Clinical finding is various and nonspecific. Computer tomography and MRT are the most informative diagnostic techniques. Among 52 patients with mesenchymal tumours of the mediastinum, 40 patients were treated surgically and 12 patients got conservative treatment. Chemotherapy and radiotherapy were carried out in 7 patients in pre- and postoperative periods. Radical surgical treatment was carried out in 21 patients with benign tumors. Among 19 patients with malignant tumors, 42% of patients got radical surgical treatment, and 58 % of patients got palliative therapy in combination with chemotherapy. Benign tumors have a favorable prognosis after surgical treatment. Major factors of the prognosis of surgical treatment are dissemination and the histologic form of a tumor as well as type of surgical intervention. Re-operation is necessary in case of relapse.
authors.forename: Z O
authors.initials: ZO
authors.lastname: Machaladze
authors.forename: M I
authors.initials: MI
authors.lastname: Davydov
authors.forename: B E
authors.initials: BE
authors.lastname: Polotskiĭ
authors.forename: A I
authors.initials: AI
authors.lastname: Karseladze
authors.forename: N A
authors.initials: NA
authors.lastname: Savelov
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis / Q000601:surgery*; D008481:Mediastinoscopy / Q000379:methods*; D008637:Mesenchymoma / Q000175:diagnosis / Q000601:surgery*; D008875:Middle Aged; D020775:Thoracic Surgery, Video-Assisted / Q000379:methods*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome