Testing the Addition of Herceptin Hylecta or Phesgo to the Usual Chemotherapy for HER2 Positive Endometrial Serous Carcinoma or Carcinosarcoma
This phase III trial tests whether adding trastuzumab and hyaluronidase-oysk (Herceptin Hylecta \[TM\]) or pertuzumab, trastuzumab and hyaluronidase-zzxf (Phesgo \[TM\]) to the usual chemotherapy (paclitaxel and carboplatin) works to shrin…
- Community Hospital of Anaconda — Anaconda, Montana
- Billings Clinic Cancer Center — Billings, Montana
- Saint Vincent Frontier Cancer Center — Billings, Montana
- Intermountain Health West End Clinic — Billings, Montana
- Bozeman Health Deaconess Hospital — Bozeman, Montana