Cervical cancer symptoms

Written by Li Shun Hua
Obstetrics and Gynecology
Updated on February 05, 2025
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Cervical cancer generally has no symptoms in its early stages. In advanced stages, symptoms become more obvious. In the early stages, signs may include increased vaginal discharge, bleeding after sexual intercourse, or discharge containing blood streaks, typically without abdominal pain. In advanced stages, there might be irregular vaginal bleeding or heavy bleeding, and sometimes the secretions may appear like rice-wash water. If an infection occurs, there can be a foul smell, and pain in the lower abdomen may be felt, indicating the cancer has progressed to a late stage. Therefore, if there is an increase in discharge or bleeding after intercourse during the early stages, it is crucial to promptly visit a hospital for examination.

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Written by Li Shun Hua
Obstetrics and Gynecology
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Is cervical polyp cervical cancer?

Cervical polyps are not cervical cancer. Most cervical polyps are caused by chronic inflammation of the cervix, whereas cervical cancer is caused by human papillomavirus (HPV) infection. After removing a cervical polyp and conducting a pathological examination, if it is benign, it is considered cured. However, cervical cancer is a malignant tumor that requires surgery. If high-risk factors are present after surgery, radiotherapy and chemotherapy are necessary. Therefore, these two diseases are different and vary in severity.

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Written by Zhang Xiu Rong
Obstetrics and Gynecology
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Cervical polyp and cervical cancer differences

Cervical polyps are generally visible to the naked eye during a gynecological examination, and after the removal of cervical polyps, there should be no bleeding. Cervical cancer, on the other hand, is different. With cervical cancer, abnormalities can be seen on the surface of the cervix or, even if not visible to the naked eye, can generally be detected through cervical cancer screening. There is no issue with patients with cervical polyps undergoing cervical cancer screening. For patients with cervical cancer, cervical cancer screening typically includes TCT and HPV testing. If these tests show abnormalities, indicating cervical cancer or precancerous lesions, a biopsy is generally required for further diagnosis. There is a difference between the two; after a polyp is removed, there should be no further bleeding; whereas with cervical cancer, continuous bleeding, irregular bleeding, and an accompanying odor can occur.

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Written by Gong Chun
Oncology
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Cervical cancer leukorrhea characteristics

The characteristics of vaginal discharge in cervical cancer may include the presence of blood in the discharge. This is because cervical cancer often leads to increased vaginal discharge, which may also increase in quantity and might contain streaks of blood or bloody material. The discharge could be thin and watery or resemble rice wash water, and it might have a foul smell. In advanced stages, due to necrosis of the cancer tissue accompanied by infection, there can be a substantial amount of foul-smelling, purulent discharge resembling rice wash water. Therefore, these characteristics of the vaginal discharge are specific symptoms of cervical cancer. If such symptoms occur, it is crucial to seek medical consultation promptly to evaluate for cervical cancer.

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Written by Gong Chun
Oncology
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Cervical cancer indicators

The main indicators of cervical cancer are still the examination of the cervix and cervical canal tissues. There are obvious cancerous changes, and under the microscope pathological sections can show tendencies of cell carcinogenesis, or already developed cancer. The second is the cytological examination of cervical scrapings, which detects the presence of cancer cells. The third is the iodine test, where areas that do not stain after iodine staining indicate a lack of glycogen in the epithelium, suggesting possible lesions. The fourth is colposcopy, which may reveal suspicious cancerous areas, allowing for biopsy to confirm cancer cells. The fifth includes ultrasound, CT, MRI, etc., which can detect mass occupying lesions, all of which are indicators of cervical cancer. Of course, abnormalities in tumor markers are also considered, but the main reliance is still on the indicators from pathological examinations to determine if it's cervical cancer.

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Written by Gong Chun
Oncology
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How is cervical cancer treated?

The principle of treating cervical cancer is mainly through surgery and radiotherapy, supplemented by chemotherapy in a comprehensive treatment plan. Treatment should be based on clinical staging, age, overall condition, and a combination of technical level and equipment conditions to formulate an appropriate treatment plan. It emphasizes the individualization of treatment and the importance of initial treatment. Not everyone will have the same treatment plan; it should vary from person to person, with specific issues analyzed individually. Surgical options include extensive hysterectomy and extensive cervical resection. If cervical cancer is staged late, it should also be treated with radiotherapy, supplemented by chemotherapy. Nowadays, there are also targeted medications and immunotherapies to consider as part of the treatment options.