December 2016

Pancreatic lesion in the corpus of the pancreas

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Clinical information

Incidental finding

Ultrasound Images & Clips

Pancreatic lesion in the corpus of the pancreas

Transverse image with a lesion in the corpus of the pancreas

Longitudinal image of the mass showing some small cysts

Transverse image showing a hypoechoic pancreatic tail and a dilatated pancreatic duct

The mass has several cystic areas

Transverse image showing a dilatated pancreatic duct in the tail distal to the mass

Another transverse image showing atrophy of the pancreatic tail

Conclusion

The lesion proved to be an IPMN Intraductal papillary mucinous neoplasm (IPMN) is a type of tumor (neoplasm) that grows within the pancreatic ducts (intraductal) and is characterized by the production of thick fluid by the tumor cells (mucinous). Intraductal papillary mucinous neoplasms are important because if they are left untreated some of them progress to invasive cancer (transform from a benign tumor to a malignant tumor). Just as colon polyps can develop into colon cancer if left untreated. Intraductal papillary mucinous neoplasms can present an opportunity to treat a pancreatic tumor before it develops into an aggressive, hard-to-treat cancer.
Patient was referred to a centre that is specialized in pancreatic surgery

Details

Sex: Female
Age: 70

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Author

Dr. Taco Geertsma

Retired Radiologist, Gelderse Vallei Hospital

Dr. Taco Geertsma is the founder of UltrasoundCases.info and a retired radiologist and has worked in the Gelderse Vallei hospital from January 1, 1983. till July 1, 2014. He was the head of the ultrasound department for many years.

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