Please assess the completion status of the following clinical trial:

Trial Title: Intraductal Papillary Mucinous Neoplasm With Malignant Change

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: COHORT
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Patients who is suspected to have IPMN by imaging study or clinician~* Time interval between imaging study and surgery less than 2 months~Exclusion Criteria:~* Patients who have pathology results not by surgery~* Who is less than 20 years old~* Who cannot voluntarily agree study design

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: None
- Healthy Volunteers: f

Based on this trial design, predict the completion outcome and termination type (if applicable).