Mycosis fungoides, is an inflammatory condition caused by a fungal infection. So the first clinical treatment is to use antifungal drugs topically, such as ketoconazole ointment can be used for local treatment. Mycosis fungoides is often seen in patients with poor resistance to circumcision, or circumcision, so for patients with circumcision or circumcision, when the inflammation is under control, it is recommended to go for circumcision, which can make the glans exposed, so as to better keep the glans clean and dry to reduce the chances of mycosis fungoides. The actual fact is that if a man has a mycotic infection, sexual contact may lead to mycotic vaginitis in women, which can cause cross-infection between husband and wife, so for male patients with mycotic circumcision, it is recommended that the sexual partner also go to the hospital to check if there is a mycotic vaginitis, and treat both partners at the same time to avoid repeated cross-infection afterwards.