Fig. 1From: Transbronchial lymph node forceps biopsy as a novel tool in diagnosis of mediastinal lymphadenopathy: a pilot study(A) Endoflex needle knife. (B) Needle knife penetration through the bronchial wall. (C) the hole created in the bronchial wall. (D) the 1.8Â mm forceps passed through the hole in the bronchial wall. Transbronchial forceps was advanced through incision and biopsy was obtainedBack to article page