What does E6E7 positive mean?

e6e7 positivity mainly means hpve6e7 positivity. HPV stands for human papillomavirus. Many people may not know this virus, but when it comes to genital warts or cervical cancer, I believe many people know about it. These two diseases are caused by human papillomavirus. But a positive HPVE6E7 test does not mean that you have these two diseases. So, what does e6e7 positive mean? Let’s take a look below.

What does HPVE6E7 positive mean?

HPVE6 and E7 positivity indicate human papillomavirus infection in the body and the infection has been going on for a relatively long time. The appearance of E6 and E7 positivity indicates that the virus has integrated the viral genes into the patient's body through replication. The HPV genome is divided into the early genome, late genome and long regulatory region. E6 and E7 are oncogenes in the early genome. There is a possibility of cervical cancer. It is recommended to do a cervical tissue biopsy to further determine the type of lesion.

A cervical biopsy is a biopsy of the cervix, which means taking a small piece or several pieces of tissue from the cervix for pathological examination to confirm the diagnosis. It is mostly used when the cervix is ​​suspected of cancer or there are suspicious cells in the cervical scraping. A cervical biopsy can confirm the diagnosis and determine treatment. Cervical biopsy is the most reliable basis for diagnosing cervical cancer. Whether it is early or late stage cervical cancer, this examination must be performed to determine the pathological type and degree of cell differentiation of the cancer.

Cervical biopsy method

The cervical biopsy procedure is simple. After disinfecting the vulva, vagina, and cervix, use a special biopsy forceps to take several small pieces of tissue according to the location of the lesion and requirements, fix them in 10% formalin solution, send them to the pathology department for sectioning, stain them, observe and analyze them under a microscope, and then make a pathological diagnosis.

Cervical biopsy precautions

Cervical biopsy should pay attention to the following points:

1. It is best not to have sex one week before menstruation or during menstruation to prevent bleeding.

2. Before the operation, the leucorrhea should be checked in advance to confirm that there is no vaginitis before a biopsy can be performed.

3. The biopsy site may bleed, so do not have sexual intercourse, vaginal douching or sitz baths within 1 to 2 weeks after the examination. If vaginal bleeding is heavy, you should go to the hospital for examination and treatment.

4. If you have a colposcopy, you can take a biopsy under the colposcopy to improve the accuracy of diagnosis.