[Mediastinoscopy].
D000293:Adolescent; D001706:Biopsy; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis; D019723:Endoscopes; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008479:Mediastinal Neoplasms / Q000175:diagnosis*; D008722:Methods; D008875:Middle Aged
Mediastinoskopie.