Long-term survival of two patients with recurrent pancreatic acinar cell carcinoma treated with radiofrequency ablation: A case report

Figure 1 Computed tomography evaluation of Case 1. A: August 2009, first relapse with two hepatic metastases localized at segments II and VII; B: January 2010, first radiologic assessment after six courses of gemcitabine plus oxaliplatin, showing progressive disease in the liver; C: April 2012, partial response to chemotherapy, only the metastasis in segment II was still present and had considerably decreased in size; D: July 2012, computed tomography after radiofrequency ablation.

Figure 2 Computed tomography evaluation of Case 2. A: March 2009, hepatic metastasis at segment I; B: Computed tomography after radiofrequency ablation; C: June 2012, peritoneal relapse with multiple nodules (arrow).