Secondary pancreatic involvement by a diffuse large B-cell lymphoma presenting as acute pancreatitis

Figure 1 A: Baseline CT scan (pre-therapy). Abdominal CT scan shows diffusely enlarged pancreas due to infiltrative neoplasm, along with bulky retroperitoneal lymphadenopathy, bulky peripancreatic, mesenteric adenopathy, ascites and peritoneal carcinomatosis; B: Post-therapy CT Scan ( non-enhanced). A follow-up CT scan of the abdomen reveals a marked decrease in size of the pancreas and retroperitoneal lymph nodes.