How to take samples for HPV in men depends mainly on the testing methods: genotyping quantitative testing, pathologic examination, and acetic acid white test. 1. If patients take genotyping quantitative testing to determine HPV, the general use of brushing the foreskin inside and outside of the shed cells, laboratory tests to derive HPV typing and quantitative results. 2. If the patient adopts cytometric analysis to determine HPV, it is done by removing a small piece of the diseased tissue and then conducting pathological examination. In addition to the above tests that require a sample to determine HPV, HPV infection can also be determined by an acetic acid white test in addition to the above. In this way, a solution of acetic acid is applied to the lesions of the patient’s warts, and when the color of these skin turns white, while the surrounding normal skin tissues do not undergo a change in color, then it can be judged whether or not there is HPV infection. When a patient is judged to have HPV infection, if warts lesion tissue has not yet appeared, generally can be treated with drugs such as interleukin or transfer factor. However, if diseased tissue has already appeared, treatment with laser, freezing or even surgery is required. If you are suspected of having HPV infection, please go to the hospital promptly for examination and treatment.