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A 62-year-old man receiving his first biopsy (A, B) and rebiopsy at age 63 (C, D). (A) The needle enters the lesion through coaxial needles at first biopsy. (B) CT showed small amounts of bleeding along the needle path. (C) Disease progression after 10 months of gefitinib monotherapy and rebiopsy of the primary lesion using a coaxial biopsy needle. (D) There were no significant complications after rebiopsy.
