Please assess the completion status of the following clinical trial:

Trial Title: Neuropathic in the Acute Post Operative Phase

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:~* age \> 18 years old~Exclusion Criteria:~* do not under stand Danish~* cognitive reduction~* previous thoracic surgery~* Pregnant or nursing~* inability to cooperate to pain scoring

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- lung cancer surgery (Type: None): Patients undergoing thoracotomy for lung cancer

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