How to check condyloma acuminatum

summary

I found that there were small blains on the genitals, just like cauliflower. I regretted it at that time, because I had high-risk behaviors before, so it is very important to make a diagnosis in time. Here to see how to check condyloma acuminatum.

How to check condyloma acuminatum

First, gene diagnosis so far, it is difficult to detect HPV by traditional virus culture and serological techniques, and the main experimental diagnostic technique is nucleic acid hybridization. The PCR method developed in recent years has the advantages of specificity, sensitivity, simplicity and rapidity, which opens up a new way for HPV detection.

Second, peroxidase anti peroxidase method (Pap) is commonly used in immunohistochemical examination to show the virus protein in condyloma, so as to prove that there is virus antigen in the lesion of condyloma. When HPV protein was positive, weak positive reaction of light red appeared in the superficial epithelial cells of condyloma.

Third: acetic acid white test with 3-5% acetic acid coated wart body for 2-5 minutes, lesions white slightly uplift, anal lesions may take 15 minutes. The principle of this experiment is the result of protein and acid coagulation. The keratin produced by HPV infected cells is different from that produced by normal uninfected epithelial cells. Only the former can be decolorized by acetic acid. The sensitivity of acetic acid white test to detect HPV is very high, and it is better than routine test to observe histological changes.

matters needing attention

In the diagnosis of condyloma acuminatum, to actively accept treatment. And keep clean and dry, frequently change underwear, reduce the stimulation of secretions, change underwear to separate cleaning and disinfection, in the process of treatment prohibit roommates.