Hospital detection methods of condyloma acuminatum

summary

Recently, my vulva has been itching. There are many papules on my foreskin. I thought it was a common infection, so I didn't care about it. But after a few days, the penis covered with flesh pimples, scared me, rushed to the hospital for examination, diagnosed as condyloma acuminatum. For patients with this disease should be treated as soon as possible, I will tell you about the hospital test method of condyloma acuminatum.

Hospital detection methods of condyloma acuminatum

One: histochemical examination: a small amount of diseased tissue was made into smear and stained with specific anti human papillomavirus antibody. If there is a viral antigen in the lesion, the antigen and antibody are combined. In the peroxidase anti peroxidase (Pap) method, the nucleus can be dyed red. This method is specific and rapid, which is helpful for diagnosis. Of course, in order to ensure the accuracy of the examination, we must choose the formal hospital for diagnosis.

Second: immunohistochemical examination: commonly used peroxidase anti peroxidase method (Pap) to show the virus protein in condyloma, in order 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 acuminatum.

Third: verruca virus antibody test: 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.

matters needing attention

When the patient's condition develops to advanced stage, it may lead to cancer. A small number of cervical condyloma acuminatum, vulva and anal condyloma acuminatum can develop into malignant tumors, penile cancer and vulva cancer are also induced by condyloma acuminatum. The virus mainly concentrated in the nucleus, the epidermal granular layer of concave empty cells increased, canceration is one of the symptoms of condyloma acuminatum.