Abdomen | ct / mri / mrcp
Pancreatic Cyst
A pancreatic cyst means imaging showed a fluid-containing lesion in the pancreas. Some are benign or low risk, while others are watched more closely because certain imaging patterns may be associated with precancerous or neoplastic change.
A pancreatic cyst is a fluid-containing lesion in the pancreas seen on imaging.
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What it means
A pancreatic cyst means imaging showed a fluid-containing lesion in the pancreas. Some are benign or low risk, while others are watched more closely because certain imaging patterns may be associated with precancerous or neoplastic change.
Also seen as: pancreatic cystic lesion, cystic pancreatic lesion.
How common it is
Incidental pancreatic cysts are being reported more often as abdominal imaging becomes more common.
Increasingly reported incidental finding
Pancreatic cysts are found more often as abdominal imaging becomes more common and more detailed.
Common causes
- Side-branch cystic lesion
- Post-inflammatory pseudocyst-related change
- Benign cystic lesion
- Cystic neoplasm requiring surveillance
When doctors worry
- The report mentions duct dilation, mural nodules, or suspicious enhancement
- The cyst is large or growing
- The radiologist recommends MRI, EUS, or surveillance
Typical follow-up
- Use size and worrisome features to guide follow-up
- MRI or MRCP is often used for surveillance
- Published guidance may shape next steps
Example report wording
Small pancreatic cystic lesion in the body of the pancreas.
See phrase explanationPancreatic cyst with follow-up MRI recommended.
See phrase explanation
Common report phrases linked to this finding
Cholelithiasis without evidence of acute cholecystitis.
"Cholelithiasis without evidence of acute cholecystitis." is radiology report language linked to gallstones and is best understood in the context of the full imaging report.
Pancreatic cyst with follow-up MRI recommended.
"Pancreatic cyst with follow-up MRI recommended." is radiology report language linked to pancreatic cyst and is best understood in the context of the full imaging report.
small pancreatic cyst
"small pancreatic cyst" is radiology report language linked to pancreatic cyst and is best understood in the context of the full imaging report.
Small pancreatic cystic lesion in the body of the pancreas.
"Small pancreatic cystic lesion in the body of the pancreas." is radiology report language linked to pancreatic cyst and is best understood in the context of the full imaging report.
Frequently asked questions
Does a pancreatic cyst mean pancreatic cancer?
No. Many pancreatic cysts are not cancer.
Why might MRI be recommended?
MRI can characterize pancreatic cyst features more clearly.
Clear medical disclaimer
Educational information only. Always consult your clinician for medical advice.
This page is educational only and should be used to understand report language, not to diagnose a condition or replace clinician review.
Sources
Sources and medical review process
RadDx finding pages are written for patient education using consumer-friendly radiology references, plain-language terminology resources, and cautious summary review of common imaging follow-up frameworks.
- Reviewed by
- RadDx Editorial Team
- Last reviewed
- March 10, 2026
- RadiologyInfo.org
RSNA and ACR
- MedlinePlus
U.S. National Library of Medicine
- NCI Dictionary of Cancer Terms
National Cancer Institute
Sources are used for patient education context and terminology support. They do not replace clinician review of your individual report.
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