1. Painless Jaundice SYB January 31, 2008 Julianne Lauring

2. 64 y.o. male with painless jaundice Hepatic Bile Duct Dilation

3. Enlarged Gallbladder

4. Dilated Common Bile Duct

5. Pancreatic Mass

6. Dilated Bile Ducts Dilated CBD Enlarged Gallbladder

7. Classification of Cystic Pancreatic Lesions Pseudocyst Common cystic pancreatic neoplasms Serous cystadenoma Mucinous cystic neoplasm IPMN Rare cystic pancreatic neoplasms Solid pseudopapillary tumor Acinar cell cystadenocarcinoma Lymphangioma Hemangioma Paraganglioma Solid pancreatic lesions with cystic degeneration Pancreatic adenocarcinoma Cystic islet cell tumor (insulinoma, glucagonoma,gastrinoma) Metastasis Cystic teratoma Sarcoma True epithelial cysts

9. References Sahani et al. “Cystic Pancreatic Lesions: A Simple Imaging-based Classification System for Guiding Management” Radiographics. 25(6): 1471- 1484.