What is Cervical Cancer | Best doctor for cervical cancer in Delhi/NCR?
Cervical cancer is a type of cancer that occurs in the cells of the cervix — the lower part of the uterus that connects to the vagina.
Various strains of the human papillomavirus (HPV), a sexually transmitted infection, play a role in causing most cervical cancer.
When exposed to HPV, a woman’s immune system typically prevents the virus from doing harm. In a small group of women, however, the virus survives for years, contributing to the process that causes some cells on the surface of the cervix to become cancer cells.
Dr. Alka Malhotra is a recognized Gynecologist and Obstetrician based in Kalkaji region of New Delhi. Dr. Malhotra persists an experience of 29 years in her medical fields. Dr. Alka Malhotra practices at Dharm Clinic in Kalkaji, Delhi and Lions Kidney Hospital & Urology Institute in New Friends Colony, Delhi.
What are the Symptoms of Cervical Cancer?
Early-stage cervical cancer generally produces no signs or symptoms.
Signs and symptoms of more-advanced cervical cancer include:
Vaginal bleeding after intercourse, between periods or after menopause Watery, bloody vaginal discharge that may be heavy and have a foul odor Pelvic pain or pain during intercourse.
Causes of Cervical Cancer:
Cervical cancer begins when healthy cells acquire a genetic change (mutation) that causes them to turn into abnormal cells.
Healthy cells grow and multiply at a set rate, eventually dying at a set time. Cancer cells grow and multiply out of control, and they don’t die. The accumulating abnormal cells form a mass (tumor). Cancer cells invade nearby tissues and can break off from a tumor to spread (metastasize) elsewhere in the body.
It isn’t clear what causes cervical cancer, but it’s certain that HPV plays a role. HPV is very common, and most women with the virus never develop cervical cancer. This means other factors — such as your environment or your lifestyle choices — also determine whether you’ll develop cervical cancer.
Types of cervical cancer:
The type of cervical cancer that you have helps determine your prognosis and treatment. The main types of cervical cancer are:
Squamous cell carcinoma. This type of cervical cancer begins in the thin, flat cells (squamous cells) lining the outer part of the cervix, which projects into the vagina. Most cervical cancers are squamous cell carcinomas.
Adenocarcinoma. This type of cervical cancer begins in the column-shaped glandular cells that line the cervical canal.
What are the Preventions?
To reduce your risk of cervical cancer:
Get vaccinated against HPV. Vaccination is available for girls and women ages 9 to 26. The vaccine is most effective if given to girls before they become sexually active.
Have routine Pap tests. Pap tests can detect precancerous conditions of the cervix, so they can be monitored or treated in order to prevent cervical cancer. Most medical organizations suggest women begin routine Pap tests at age 21 and repeat them every few years.