Peripheral Stem Cell Transplantation With Specially Treated Stem Cells in Treating Patients With Non-Hodgkin's Lymphoma or Hodgkin's Disease

RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage cancer cells. Combining chemotherapy and radiation therapy with peripheral stem cell transplantation using specially treated stem cells may allow the doctor to give higher doses of chemotherapy drugs and radiation therapy and kill more cancer cells. PURPOSE: Phase II trial to study the effectiveness of peripheral stem cell transplantation using specially treated stem cells in treating patients who have non-Hodgkin's lymphoma or Hodgkin's disease.