A facile, viable approach toward the preparation of 32p patches for the treatment of skin cancer.

A facile, viable, "green" two-step, inexpensive technique was developed for the preparation of (32)P patch for the treatment of skin cancer. This technique consists of impregnation of H(3)(32)PO(4) solution into an inert solid carrier followed by immobilization into a nonleachable matrix by lamination. The morphology of the impregnated paper was evaluated by scanning electron microscope and energy-dispersive spectral analyses.