Early symptoms of oral cancer

Oral cancer early performance:

1. Oral erythematosus: a bright red, no symptoms, but also cause it can not find the reasons for the good of the tongue at the end of abdominal and mouth mucosa, cheek and soft palate Yiduo of the mucous membrane. A round or oval-shaped velvet Xuehong plaque, Boundary clear and soft. Erythema of the high rate of cancer.

2. Oral leukoplakia: oral leukoplakia among many for precancerous lesions. Oral squamous cell carcinoma often on the basis of a white spot, if in a red and white spot appeared on the erosion region, it should be more vigilant. If the white spot appeared sclerosis, or ulcers, it is a great possibility of oral cancer. Pathological examination should be done as early as possible.

3. Oral submucous fibrosis: more than the beginning of the recurrent ulcers, pale mucous membrane, lost luster, similar leukoplakia, in the latter part of the fiber found under the mucous membrane of the cable, can develop squamous cell carcinoma.

4. Oral ulcers: the emergence of a long-term oral ulcers Buyu, may be cancer. Ulcers on the verge of cancer often slightly higher, with apparatus instituted when Shaojue the hardware.

5. Oral sclerosis: Mission proliferation of epithelial tumors can form hard caking, therefore, oral there may be a hard-caking inflammatory infiltration sclerosis or other form of the disease, but it may also be tumor. If a white or red lesions on the basis of a sclerosis, may be cancer, but is not very early.

6. Periodontal disease: the Department of the alveolar cancer can cause bone absorption, loose teeth, bleeding gums and performance for periodontal disease. If the bad treatment of gum disease or tooth extraction wound Buyu, or granulation tissue from the wound grow, it should be done to biopsy confirmed.

7. Chronic light resistance cheilitis: for the performance of the local Vermilion mucosal thickening and Linxie form, if there keratosis gray grouper, suspicious for precancerous lesion, timely treatment.

8. Lichen Planus: lichen planus mainly white or light blue with shiny network or twig-like damage, sometimes for Ban Kuaizhuang the event of erosion, ulcers, Jiuzhibuyu, may be suspected precancerous lesions, should be timely treatment.

9. The process of the masses: There are many outside the mouth of the sudden, the superfluous nature of small tumors, for the most benign lesions. If papilloma, denture induced proliferation, pyogenic granuloma, and so on. But a small number of Histopathology was proved to be squamous cell carcinoma, so it should be on high alert.

How should treatment of oral cancer »

Treatment is divided into surgical resection of radiotherapy and chemotherapy treatment

Early oral cancer if not neck transfer, the use of surgery alone or radiation therapy treatment has good results.

Late in the oral cancer, more suitable for use after surgery combined with radiation therapy.

Radiation therapy is the use of the cancer cells ability to repair radiation damage than normal cells slow the differences, and gradually reduce the number of cancer cells, while normal cells may, by secondary exposure at the time, the injured cells to repair, so normal around the tumor Cells, in the tolerance of the high volume of cases completed radiation treatment, cancer cells may remain in treatment at the end of a very small amount of residual, these remnants of the cancer should be no split or reproductive capacity, these last vestiges of cancer cells As the life cycle of cells will be the end of the passage.