Fig. 1.1. (a) Schematic showing guide attached to ultrasound probe for guided technique. The guide controls the angulation of the needle. (b) Schematic showing free hand technique (without guide). The…
and Armanda Tatsas2 (1) Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA (2) Pathology Group of Louisiana, Baton Rouge, LA, USA Once FNA is performed,…
Fig. 22.1 (a, b) The microconvex probe handled by the surgeon during resection area demarcation and the corresponding ultrasound imaging with a large scanning window, (c, d) a new T-shaped…
Fig. 9.1 Todani classification of congenital bile duct dilatations (Reprinted from Todani [6] with permission of Springer International Publishing) Fig. 9.2 MR cholangiography: type IA choledochal cyst (arrows). G gallbladder…
Fig. 10.1 Percutaneous transhepatic cholangiography (PTC): dilated intrahepatic bile ducts with multiple stones over stricture of hepaticojejunostomy (secondary intrahepatic lithiasis) 10.2 Etiology The etiology of primary hepatolithiasis remains not fully…
Infectious Noninfectious Parasitic Nonparasitic Simple cyst Partial cystic component Hydatic cyst Pyogenic liver abscesses PCLD Intrahepatic pseudocysts Amebic abscess Peribiliary cyst Bilomas Post-traumatic hematoma Surgical treatment should only be reserved…
Fig. 21.1 Celiac angiography shows the typical appearance of FNH as a hypervascular lesion with a central feeding artery radiating in a spoke-wheel manner into the lesion (Reprinted with permission…
Fig. 6.1 A young asymptomatic man with giant cavernous hemangioma. On unenhanced CT scan, (a) the lesion is hypodense with well-defined lobulated margins. This large tumor shows a central non-enhanced…
Fig. 20.1 Liver resection using two stay sutures for retraction. One of them is exteriorized (the right one) 20.5 Robotics for Benign Liver Tumors The da Vinci robotic system can…
Polycystic liver disease (PLD) Liver Cell Adenoma (LCA) and Liver Adenomatosis (LA) Hepatic Hemangioma (HH) Hepatic epithelioid hemangioendothelioma (HEHE) Other infrequent solid nodules (hepatic hydatid disease; nodular regenerative hyperplasia; lymphangiomatosis…
