PAEA Surgery End Of Rotation (EOR) Practice Exam

What are pancreatic cysts?

1. Normal tissue structures in the pancreas

2. Sac-like pockets of fluid on or within the pancreas

3. Solid tumors on the pancreas

4. Infections in the pancreas

The correct answer is: Sac-like pockets of fluid on or within the pancreas

Pancreatic cysts are characterized as sac-like pockets of fluid that can develop on or within the pancreas. These cysts can vary in size and may contain different types of fluid, including mucus or pus, depending on their origin. They can arise from various conditions, including pancreatic duct obstruction, chronic pancreatitis, or they may be associated with neoplasms. Understanding the nature of pancreatic cysts is crucial for diagnosis and management. They are not merely normal tissue structures or solid tumors; rather, they are distinct fluid-filled spaces that require careful evaluation, especially in the context of possible underlying diseases. Additionally, they are not infections, although infectious processes can lead to cyst formation, which necessitates a different clinical approach. Recognizing pancreatic cysts as benign or malignant involves imaging studies and possibly biopsy, which aids in determining the correct course of treatment.