{"title":"Endoscopic Ultrasound-Guided Chemoablation of an Acinar Cell Carcinoma as a Suppressive Strategy for Unresectable Disease.","authors":"Brandon Rodgers, Matthew T Moyer","doi":"10.14309/crj.0000000000001664","DOIUrl":null,"url":null,"abstract":"<p><p>Acinar cell carcinoma is a relatively rare pancreatic neoplasm, typically treated with surgical resection and adjuvant chemotherapy; however, definitive treatment protocols are not well established. We describe endoscopic ultrasound-guided chemoablation with fine needle injection of paclitaxel/gemcitabine in conjunction with chemotherapy in a 78-year-old man with a 3.0 × 2.7-cm acinar cell carcinoma who was not a surgical candidate. At 12 months, the mass had reduced in size to 0.9 × 0.9 cm, followed by steady growth to 6 × 4.5 cm at 24 months when the patient died secondary to unrelated causes.</p>","PeriodicalId":7394,"journal":{"name":"ACG Case Reports Journal","volume":"12 4","pages":"e01664"},"PeriodicalIF":0.6000,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11970815/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACG Case Reports Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14309/crj.0000000000001664","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Acinar cell carcinoma is a relatively rare pancreatic neoplasm, typically treated with surgical resection and adjuvant chemotherapy; however, definitive treatment protocols are not well established. We describe endoscopic ultrasound-guided chemoablation with fine needle injection of paclitaxel/gemcitabine in conjunction with chemotherapy in a 78-year-old man with a 3.0 × 2.7-cm acinar cell carcinoma who was not a surgical candidate. At 12 months, the mass had reduced in size to 0.9 × 0.9 cm, followed by steady growth to 6 × 4.5 cm at 24 months when the patient died secondary to unrelated causes.
期刊介绍:
ACG Case Reports Journal is a peer-reviewed, open-access publication that provides GI and hepatology fellows, private practice clinicians, and other healthcare providers an opportunity to share interesting case reports with their peers and with leaders in the field. ACG Case Reports Journal publishes case reports, images, videos and letters to the editor in all topics of gastroenterology and hepatology, including: Biliary Colon Endoscopy Esophagus Functional Bowel Disorders Inflammatory Bowel Disease Liver Nutrition and Obesity Pancreas Pathology Pediatric Small Bowel Stomach.