Please assess the completion status of the following clinical trial:

Trial Title: Proton Radiation Therapy for Pituitary Adenoma

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:~* Histologically proven pituitary adenoma.~* Age 18 years or older.~* Status post biopsy, gross total resection (from initial surgery for recurrent disease) or subtotal resection.~* Good to moderate neurological function status~Exclusion Criteria:~\*Previous radiation that would compromise the ability to deliver the prescribed treatment.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 100 Years
- Healthy Volunteers: f

Study Arms:
- Proton Radiation (Type: None): None

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