略語大辞典 [Med] 14 PTCSL PTCS(percutaneous transhepatic cholangioscopy)-lithotomy 経皮経肝胆道鏡下砕石術. 胆管または肝内結石の治療法.PTCS(percutaneous transhepatic cholangioscopy)-lithotomy; or PTCL; a therapeutic modality; [Med]. 丸善「略語大辞典」JLogosID : 11856819