Oral cancer skin metastases

Introduction to oral cancer skin metastasis Oral cancer (oralcavitycarcinomas), 8.7% of men and 2.3% of women with skin metastases are from the mouth. Almost all squamous cell carcinoma skin metastasis, located in the head and neck skin. basic knowledge The proportion of sickness: 0.01% - 0.03% Susceptible people: no specific population Mode of infection: non-infectious Complications: oral tuberculosis

Oral cancer skin metastasis

Causes:

The cause is still unknown.

Pathogenesis

The pathogenesis is still unclear.

Oral cancer skin metastasis prevention

There is no effective preventive measure for this disease. Early detection and early diagnosis are the key to the prevention and treatment of this disease.

Oral cancer skin metastasis complications Complications, oral tuberculosis

Multiple nodules or ulcers.

Oral cancer skin metastasis symptoms Common symptoms Skin metastasis Multiple nodules Lip tingling Single solid nodular squamous cell carcinoma

Skin metastases from the mouth are often single or multiple nodules, with or without ulcers.

Oral cancer skin metastasis examination

Histopathology: Most skin metastases are dermis deep and subcutaneously moderate to highly differentiated squamous cell carcinoma. Tumor cells sometimes invade the perineural space and lymphatic vessels. Special staining and immunohistochemistry are the same as oral squamous cell carcinoma.

Diagnosis and differentiation of oral cancer skin metastasis

According to clinical manifestations, histopathology, immunohistochemistry can be diagnosed.

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