Antineoplaston Therapy in Treating Patients With Metastatic, Recurrent, or Refractory Primitive Neuroectodermal Tumors
Stopped slow accrual
Conditions
- Primitive Neuroectodermal Tumor
Interventions
- DRUG: Antineoplaston therapy (Atengenal + Astugenal)
Sponsor
Burzynski Research Institute