26 March 2025
: Case report 
Choledochoscope-Guided Necrosectomy for Retroperitoneal and Posterior Rectal Post-Pancreatitis Necrosis
Unusual clinical course, Unusual or unexpected effect of treatment
Xin Li A 1*, Guang Zhao D 2, Cong-Yu Wang E 1, Gen Zhang F 1, Xiang-Lan Feng C 3, Fei He D 3, Shu-Lei Lei C 4, Yun-Feng Cui A 2DOI: 10.12659/AJCR.946452
Am J Case Rep 2025; 26:e946452
Figure 6. (A) CT scan on the first day of admission showing features of acute pancreatitis. (B) The patient’s condition was greatly improved by choledochoscope-assisted pancreatic necrosectomy and drainage. CT – computed tomography.