Phase II Pilot Trial of Non-Myeloablative Allogeneic Peripheral Blood Stem Cell (PBSC) Transplantation Using Fludarabine, Low Dose TBI and Post-Transplant Cyclosporine and Mycophenolate Mofetil Followed by Donor Lymphocyte Infusion for Therapy of Advanced or Metastatic Human Papilloma Virus (HPV) - Associated Cervical Carcinoma Refractory to Standard Therapy

RATIONALE: Giving low doses of chemotherapy, such as fludarabine, and radiation therapy before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells. It also stops the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune system and help destroy any remaining cancer cells (graft-versus-tumor effect). Giving an infusion of the donor's T cells (donor lymphocyte infusion) after the transplant may help increase this effect. Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine and mycophenolate mofetil after the transplant may stop this from happening.

PURPOSE: This phase II trial is studying how well donor peripheral stem cell transplant plus chemotherapy and total-body irradiation followed by donor white blood cell infusion work in treating patients with recurrent metastatic or locally advanced cancer of the cervix or vagina that is associated with human papillomavirus.