Radiofrequency Therapy-Induced Endogenous Heat-Shock Proteins With or Without Radiofrequency Ablation or Cryotherapy in Treating Patients With Stage IV Melanoma
Summary
RATIONALE: Radiofrequency therapy and radiofrequency ablation use a high-frequency electric current to kill tumor cells. Radiofrequency therapy can also cause the body to produce heat-shock proteins which may help kill more tumor cells. Cryotherapy kills tumor cells by freezing them. It is not yet known whether heat-shock proteins caused by radiofrequency therapy given together with radiofrequency ablation or cryotherapy is more effective in treating stage IV melanoma than radiofrequency therapy-induced heat-shock proteins alone. PURPOSE: This randomized clinical trial is studying the side effects of radiofrequency therapy-induced endogenous heat-shock proteins when given alone or together with radiofrequency ablation or cryotherapy in treating patients with stage IV melanoma.
Timeline
- Start
- 2005-11-25
- Primary completion
- 2010-05-10
- Completion
- 2018-05-24
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Background | sargramostim | Protein / enzyme biologic | 500 ug | Other |