Is uterine cancer virus contagious?

Cervical cancer is one of the common gynecological malignancies, second only to breast cancer in incidence, and the second most common female malignant tumor. One woman dies of cervical cancer every two minutes and there are about 460,000 new cases each year. The relationship between HPV human papillomavirus infection and cervical cancer was first proposed in the 1870s. After more than 20 years of research, scientists have found that HPV DNA can be detected in most cervical cancer patients.

Based on this discovery, scientists have carried out early detection of high-risk HPV infection, which has greatly promoted the prevention and early diagnosis of cervical cancer. The revelation of the relationship between HPV infection and cervical cancer has led to the production of the first anti-cancer vaccine in history. Although most HPV infections are subclinical (asymptomatic infection), they can still be transmitted and spread. The most common outcome of cervical HPV infection is no obvious clinical manifestations, and HPV can only be detected in the short term. Most HPV infections will be automatically cleared by the body's immunity. The average infection time for non-tumorigenic HPV is several months, while that for tumorigenic HPV is as long as more than ten months. Therefore, most HPV infections are transient and temporary, and will automatically turn negative within a dozen months, although some manifest as chronic infections. Only a very small number of women who are persistently infected with HPV will develop cervical intraepithelial neoplasia and cervical precancerous lesions in their lifetime, and then develop into cervical cancer. The average incubation period is also quite long, up to several years or more. Some unmarried young women with a history of sexual activity are confused about their HPV infection. In fact, the peak age for cervical HPV infection is between 15 and 25 years old. Literature reports that the HPV infection rate in normal women of childbearing age, including those with no abnormalities in cervical cytology, is half.

A foreign study on college students who have sex found that most normal cervical tissues are HPV positive. Another study on female college students in the United States also had similar results, with about one-third of female college students being HPV positive. The same HPV subtype can be detected in sexual partners. HPV infections transmitted through sexual contact are usually adolescents and young women. On the contrary, women who have never had a sexual history rarely have HPV infection. Direct skin contact is also a way of transmission. Skin warts caused by HPV are very common, such as when school-age children are infected during bathing. When the mother is giving birth, HPV infection in the birth canal can also be transmitted to the baby's mouth and throat.

Uterine cancer is the most common type of gynecological malignancy and one of the seventh most serious diseases that endanger women's health. Many people with this disease worry about infecting their family members, which causes psychological pressure. So is uterine cancer contagious?

Cancer treatment experts at the Oncology Hospital pointed out that most cervical cancers are caused by foreign viral infections. For several types of cancers, including tonsil cancer, oral cancer, nasopharyngeal cancer, and lymphoma, the internal genes are not the key factor in cancer. Most of these cancers are caused by foreign viral infections. Is uterine cancer contagious? Since this type of cancer is caused by viral infection and is contagious, it can be prevented by vaccination in advance.

Is uterine cancer contagious? In fact, cervical cancer refers to a malignant tumor that occurs in the vaginal part of the uterus and the cervical canal. The metastasis of cervical cancer can spread directly to adjacent tissues and organs, downward to the vaginal vault and vaginal wall, upward to the uterine body, to the sides to invade the pelvic tissue, forward to invade the bladder, and backward to invade the rectum. Regarding the question of whether uterine cancer is contagious, it can also metastasize to the paracervical, internal iliac, external iliac, and inguinal lymph nodes through lymphatic vessels, and in the late stage it can even metastasize to the supraclavicular and other lymph nodes throughout the body. Hematogenous metastasis is relatively rare, and common metastatic sites are the lungs, liver, and bones. How to improve the cure rate of uterine cancer? According to the cancer treatment experts of the above-mentioned oncology hospital: Do you have some understanding of whether uterine cancer is contagious? In fact, active diagnosis and treatment can relieve the pain.