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Pancreatic Cancer Solitary Metastasis to Colon is a Rare Entity
Alejandro A Rodriguez1, Shyam Vedantam2, Camilo J Acosta2
1Department of Medicine, University of Miami/Jackson Memorial Hospital, Miami, FL.
Abstract:
Metastases in pancreatic ductal adenocarcinoma are present in over 50% of cases at the time of diagnosis, with the liver, peritoneum, and lung being some of the most common sites. By contrast, solitary distant metastasis to the colon is a rare entity but clinically significant. We report 2 cases of synchronous pancreatic ductal adenocarcinoma distant metastasis to colon along with a literature review. Our cases demonstrate the utility of colonoscopy to diagnose metastatic disease. Last, as highlighted, palliative stenting can be used in cases of complete obstruction. KEYWORDS: pancreatic cancer; metastasis; obstruction; malignant large bowel obstruction; colonoscopy.
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