The first thing you need to do is to get a good deal of money to pay for the services of the company. 1. filiform warts: filiform warts is a human papilloma virus infection caused by skin disease, manifested as a slender, soft, length of not more than 1 cm of superfluous organisms, the color of the normal skin color or light brown, the number of several to hundreds of between, have a certain degree of contagious, the human body is easy to recur when the immunity is low, the human body is easy to recur. 2. inguinal granuloma: inguinal granuloma is caused by bacterial infection, transmitted through sexual intercourse, the causative bacterium is gram-negative granulomatous bacillus, the early manifestation of the hard skin protuberance or subcutaneous nodules, may be manifested in the later stage of ulceration. 3. Infection or foreign body injury: in the groin area, if there is foreign body injury, infection, etc., small granulomas can be formed in the infected area. If patients find multiple small granules in the groin, they need to go to the hospital in time to get a clear cause of the disease and then actively carry out treatment.