[A case of secondary sclerosing cholangitis following endoscopic submucosal dissection ulcer bleeding].

A 75-year-old male patient underwent endoscopic submucosal dissection (ESD) for early gastric cancer. The ESD ulcer bleeding occurred 7 days post-ESD, and he underwent endoscopic clipping hemostasis. Afterward, the patient presented with acute cholecystitis and cholangitis, thereby developing sclerosing cholangitis.

[A case of chronic hepatitis B managed with continued adefovir despite treatment-related Fanconi syndrome and osteomalacia].

A 64-year-old woman was prescribed lamivudine and adefovir (ADV) for chronic hepatitis B. Although her serum creatinine level was normal (<1.01 mg/dl), she developed bone pain due to Fanconi syndrome and osteomalacia.