New treatment insights into pancreatic acinar cell carcinoma: case report and literature review

Pancreatic acinar cell carcinoma (PACC) is a rare pancreatic malignancy with unique clinical, molecular, and morphologic features. The long-term survival of patients PACC substantially better than that ductal adenocarcinoma the pancreas. Surgical resection considered first choice for treatment; however, there no standard treatment option inoperable disease. patient metastatic reported herein survived more 5 years various treatments including chemotherapy, radiotherapy, antiangiogenic therapy combined immunotherapy.