Scalene node biopsy.
D001706:Biopsy; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008175:Lung Neoplasms / Q000175:diagnosis*; D008198:Lymph Nodes / Q000473:pathology*
LUNG DISEASES/diagnosis; LUNG NEOPLASMS/diagnosis; LYMPH NODES/pathology