Neoadjuvant Chemotherapy With or Without Second-Look Surgery Followed by Radiation Therapy With or Without Peripheral Stem Cell Transplantation in Treating Patients With Intracranial Germ Cell Tumors
Summary
RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Giving a chemotherapy drug before surgery may shrink the tumor so that it is no longer present by conventional imaging and tumor markers from serum and cerebrospinal fluid. Radiation therapy uses high-energy x-rays to damage tumor cells. Peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. Combining different types of therapy may kill more tumor cells. PURPOSE: This Phase II trial is studying how well neoadjuvant chemotherapy with or without surgery and with or without high dose chemotherapy and peripheral stem cell transplantation, can increase response rates prior to radiation therapy and increase progression free and overall surviving patients with newly diagnosed intracranial germ cell tumors.
Timeline
- Start
- 2004-01
- Primary completion
- 2009-02
- Completion
- 2009-02
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Carboplatin | Small molecule | — | Intravenous |
| Subject | Etoposide | Small molecule | — | Intravenous |
| Subject | Ifosfamide | Small molecule | — | Intravenous |
| Subject | Thiotepa | Other / unclassified | — | Intravenous |