Abstract: A method for treatment of skin cancer in tissue within the skin of a mammal uses the ingestion, injection, infusion or application of an ingredient having a pharmaceutically active phenyl boric acid or salts of a phenyl boric acid to treat the affected tissue. The treatment may be with an amount of ingredient that inhibits the growth of at least one cancer cell line selected from basal cell carcinoma skin lines, and squamous cell carcinoma skin lines and melanoma skin cell lines.

Abstract: Phenyl boric acid and its salts and substituent derivatives (e.g., substituted phenyl) effectively inhibit the growth of several cancer cell lines and offers utility in the treatment/prevention of cancer. The material may be applied or injected into affected areas or applied topically, especially for the treatment of cervical cancer.

Abstract: Phenyl boric acid and its salts and substituent derivatives (e.g., substituted phenyl) effectively inhibit the growth of several cancer cell lines and offers utility in the treatment/prevention of cancer. The material may be applied or injected into affected areas or applied topically, especially for the treatment of cervical cancer.

Abstract: Breast cancer cell lines selected from the group consisting of ZR-75-1 and SK-BR-3 are treated by a method comprising: identifying the presence of at least one of breast cancer cell lines ZR-75-1 and SK-BR-3 in a patient; and providing a solution of boric acid or boric acid salts to the patient in a manner that delivers boric acid or boric acid salt to breast cancer cells in the patient.