Q) A 60-year-old woman is found to have a 3.2 cm pancreatic cystic lesion on MRI. EUS shows internal echogenic material within the cyst cavity. To accurately determine whether this represents mural nodules rather than intraluminal debris, which of the following is the most definitive diagnostic approach?
🔒 This answer and explanation are available to Premium Members only.
👉 Upgrade to Premium to access full content.
👉 Upgrade to Premium to access full content.