Pikang Wang is the trade name, generic name of compound ketoconazole cream, belongs to the broad-spectrum antifungal drugs, whether breast cancer patients can be used, should be used after the doctor’s guidance clearly have fungal infection. Compound ketoconazole cream is a kind of topical drug, has the effect of antifungal, this kind of drug is often used for the treatment of fungal infections in the clinic, if the breast cancer patients check and find the existence of fungal infections, it can be used under the guidance of the doctor, but due to the hormone content in the drug, and is not recommended to be used for a long period of time. Breast cancer patients should follow the doctor’s instructions when using the drug, avoid private blind use of drugs, so as not to aggravate the situation of breast cancer. They should go to the hospital for examination and treatment according to the cause of the disease. In daily life, you can exercise appropriately to enhance your physical fitness. Breast cancer patients should consult the doctor in time when they feel unwell and take medication under the doctor’s guidance.