[Mediastinal tumors, especially on the thymomas (author's transl)].
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000601:surgery*; D008875:Middle Aged; D013934:Thymectomy; D013945:Thymoma / Q000601:surgery*