Mycosis fungoides can be cured in about 10 days. The common causative agent of mycosis fungoides is Candida albicans, which may be transmitted after sexual relations with women. The common clinical symptoms of mycosis fungoides are itchy and painful foreskin, red spots, redness and flaking, and a relatively large amount of discharge, which is sometimes tofu-like. Once these clinical symptoms appear, it is recommended to go to the urology department of a second-rate hospital or higher for a face-to-face examination in a timely manner. If there is a discharge, it is recommended to take the discharge for smear examination. After the diagnosis of mycosis fungoides, it is recommended to wash with sodium bicarbonate solution, and then apply Pirexone soft (cream) or ketoconazole ointment for treatment. If the clinical symptoms are severe, it is recommended to take fluconazole or itraconazole for treatment, which can improve the clinical symptoms of the patient. During the treatment period, it is recommended to refrain from sexual relations to prevent cross-infection.