CERVICAL CANCER

Uterine cancer etiology and pathogenesis of type Uterine cancer etiology and pathogenesis of type One, Pathogenesis (1) Causes The incidence of cervical cancer is no clear reasons concl...

Cervical erosion How far away from cervical cancer Ms. Lee from the 40-year-old had been suffering from cervical erosion, but said such gynecological diseases in mature females is quite comm...

Cervical cancer development process in recent years, by a large number of studies have clearly precancerous lesion is atypical hyperplasia, dysplasia, carcinoma in situ and invasive cervical cancer as a group of diseases continuity; Early lesions from the surface of atypical hyperplasia, causes continue to exist, it will gradually progress to invasive carcinoma.

The study also proved that the vast majority of cervical cancer is gradual rather than sudden, a precancerous lesion often for a very long time is reversible, then entered the surface "carcinoma in situ" stage, this period is sustainable for many years, in this period of no clinical symptoms, the availability of the cervical carotid cells scratch-ray examinations found, and the needle biopsy method that diagnosis.

In the pre-cancerous stage, the abnormal cells of mesenchymal, it is not a transfer, then found that if given a plot and treatment, cure opportunity is very high. But after cervical cancer has become invasive carcinoma, developed very quickly, if not by the treatment, two patients in the five years to death.

The transfer means
Because cervical epithelium and the lack of lymphatic vessels, is the organization of the basement membrane barriers to prevent invasive cancer, carcinoma in situ is not a transfer, carcinoma in situ into invasive cervical cancer, the cancer could spread, the main channel for the transfer:

Direct spread:
The spread to the vagina, cervix, often endogenous tumor spread downwards, the first infiltration vaginal fornix, to the vagina, under paragraph expansion of cervical lesions in the neck of the expansion, thickening and hardening, and involved the spread of intrauterine, penetrating Palace wall, in peritoneal spread. Beside organizations to the spread of bilateral main ligaments and sacral ligament, the whole forming hard pelvic tumor, was frozen pelvis. Uterine cancer invasion may oppression or a bilateral ureter, which ureteral obstruction. The bladder and rectum violations, can cause hematuria, contagious flu.

Lymphatic Metastasis:
Cervical cancer interstitial infiltration to be invaded lymphatic tumor thrombus formation, with the nearby lymph flow of lymph nodes in the lymphatic spread.

The transfer means:
① cervical lesions basement lymphatic → beside an obturator lymph node → iliac lymph node areas inside and outside the common iliac lymph nodes → District para-aortic lymph node → supraclavicular lymph nodes → Waterloo lymph nodes.

② cervical lesions lymphatic → presacral → aortic lymph nodes under the lymph nodes.

Blood Road transfer:
Divide seen in the advanced or poor patients, may spread to the lung, liver, kidney, bone, brain, skin and other parts.

Cancer patients should pay attention to what medication? In cancer treatment process, often taking in the West drugs, but therapeutic purposes and the drugs given to the differences in use have di...

Cervical Pathology at what type? Cervical cancer in the cervix and cervical lip of the pipe can happen. But good in the mouth of two cervical epithelial junction, after mor...

Cervical Pathology at what types Cervical cancer in the cervix and cervical lip of the pipe can happen. But good in the mouth of two cervical epithelial junction, after mor...

How early detection of cervical cancer? Early cervical cancer more not obvious clinical manifestations, or only cervicitis similar symptoms, making it easy diagnosis; Once the sym...

Cervical cancer patients and their families Suggestions Hope for the future fertility of women, the biggest wish is to be retained, if not with the uterus. On this point, there is laser therapy fo...

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Cervical cancer is just around the corner young women

Cervical cancer approaching young women

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CERVICAL CANCER : cervical cancer prevention, lymph, lymphatic, nodes, spread