From: Cystic pancreatic lesions: MR imaging findings and management
Diameter of the greatest cyst | Follow-up |
---|---|
 < 1 cm | CT/MRI in 6 months |
 | Then every 2 years if no change |
1–2 cm | CT/MRI in 6 months |
 | Yearly for 2 years |
 | Then lengthen interval if no change |
2–3 cm | EUS in 3–6 months |
 | Then lengthen interval if no change alternating MRI with EUS |
 | Consider surgery in young fit Patients with need for prolonged survival |
 > 3 cm | Close surveillance alternating MRI with EUS every 3–6 months |
 | Strongly consider surgery in young fit patients |