略語大辞典 [Med] 15 FNAB fine needle aspiration biopsy (超音波エコー ガイド)穿刺吸引細胞診.fine needle aspiration biopsy; or FNA; a ultrasound-echo-guided biopsy technique; ref. EUS(endoscopic ultrasound); [Med]. 丸善「略語大辞典」JLogosID : 11875109