Please assess the completion status of the following clinical trial:

Trial Title: Lavage of the Uterine Cavity for Diagnosis of Ovarian Cancer

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: DIAGNOSTIC
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* With suspected advanced ovarian cancer or genetic predisposition to malignant neoplasm of the ovary~* Planned surgery~* Have a uterus and no history of tubal occlusion~Exclusion Criteria:~* Unable to speak English~* Unable to provide informed consent~* Prior hysterectomy

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

Study Arms:
- Diagnostic (pap smear, uterine lavage, tumor sample) (Type: EXPERIMENTAL): Participants undergo pap smear, uterine lavage, and collection of tumor sample during a planned surgery. DNA is then extracted from the samples and sequenced for TP53 mutations using Crispr-Duplex sequencing.

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