title: [Diagnostic difficulties of the cavernous form of peripheral lung cancer].
mesh_terms: D001706:Biopsy; D001999:Bronchoscopy; D003937:Diagnosis, Differential; D006801:Humans; D008169:Lung Abscess / Q000175:diagnosis; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis
vernacular_title: K voprosu o trudnosti diagnostiki polostnoĭ formy perifericheskogo raka legkogo