Case Report

Usefulness of Endoscopic Managements in Patients with Ceftriaxone-Induced Pseudolithiasis Causing Biliary Obstruction

Figure 1

CT scans in Case 1. (a) Small stones or sludge were not detected in the biliary tract before administration of CTRX. (b) (Left, axial view; right, coronal view) small stones and sludge appeared in the gallbladder (long arrows) and common bile duct (short arrow) 3 days after ending CTRX administration. (c) The small stones and sludge disappeared after 4 weeks.
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(b)
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