Please assess the completion status of the following clinical trial:

Trial Title: Mechanical Stimulation on Pain Level and Functional Discomfort After Breast Cancer Surgery

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: SUPPORTIVE_CARE
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Age \> 18 years~* Patient who had total mastectomy for a breast cancer or pre-cancerous lesions~* Associated with axillary dissection or removal of the sentinel lymph nodes~* Presenting with functional discomfort and/or pain at the control consultation, 3 weeks after the mastectomy and justifying the prescription of physiotherapy~* Possibility to be treated by a physiotherapist who can carry out both techniques and accepts to perform either one of the techniques according to the randomized allocation of the treatment~* Patient covered by the French social security regime~* Signed and informed consent~Exclusion Criteria:~* Immediate breast reconstruction~* Total bilateral mastectomy~* Contraindication to mechanical stimulation technique~* Patient who are planning to move houses in the next 6 months~* Patients under guardianship

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

Study Arms:
- Arm A - Mechanical Stimulation (Type: EXPERIMENTAL): Patients in this arm will receive, in addition to standard rehabilitation physiotherapy, mechanical stimulation
- Arm B - Massages (Type: SHAM_COMPARATOR): Patients in this arm will receive, in addition to standard rehabilitation physiotherapy, massages.

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