Pancreatic cystic neoplasms are abnormal growths in the pancreas that contain fluid. They can be benign (non-cancerous) or malignant (cancerous) and vary in size and appearance. Common types include serous cystadenomas and mucinous cystadenomas. These neoplasms may not cause symptoms, but when they do, they can lead to abdominal pain or digestive issues. Diagnosis typically involves imaging techniques like CT scans or MRI. Treatment options depend on the type and size of the cyst, as well as symptoms. In some cases, surgical removal may be necessary, especially if there is a risk of cancer.