[PRESCALENE LYMPH NODE BIOPSY].
D001706:Biopsy; D006801:Humans; D008198:Lymph Nodes; D012507:Sarcoidosis; D013896:Thoracic Diseases; D013899:Thoracic Neoplasms
BIOPSY; LYMPH NODES; SARCOIDOSIS; THORACIC DISEASES; THORACIC NEOPLASMS