Please assess the completion status of the following clinical trial:

Trial Title: Pilot Study of Bone Biopsy and Aspirate in Women With Metastatic Breast Cancer

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

Eligibility Criteria:
Inclusion Criteria:~* Patients with metastatic breast cancer (any site) age 21 or older~* Patients willing and able to provide informed consent \& perform study procedures~* Patients may enroll with recently (with 2 months) progressive tumor burden~* Performance status of 0,1 or 2~Exclusion Criteria:~* Patients unable or unwilling to provide informed consent and or perform study procedures~* Patients with active, uncontrolled coagulopathy~* Patients on treatment dose anticoagulation or an International Normalised Ratio of 2 or greater if on warfarin~* Patients who are known to be pregnant are not eligible to participate in this study during the time of the pregnancy

- Gender: ALL
- Minimum Age: 21 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Bone marrow aspirates and biopsy (Type: None): None

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