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Home > West Medicine > Other Specialties > Oncology
百科

Lung cancer

肿瘤内科

Common symptoms

咳嗽伴体重减轻、咯血伴胸痛、肺部小结节、黏稠或脓性痰伴...、痰中带血丝、种植播散、发热伴咳嗽、咯...、胸腔疼痛

The pathology of disease

Lung cancer (bronchogenic carcinoma) arises from bronchial epithelium; leading male cancer; #2-3 female. Smoking is major cause (>3000 chemicals; benzopyrene). 40/day: 4-10x risk. Urban > rural.

Common Symptoms

Cough with weight loss; hemoptysis with chest pain; lung nodule; blood-tinged sputum; chest pain

Causes

Smoking; occupational (aluminum byproducts/arsenic/asbestos/bis-chloromethyl ether/chromium/etc in 15%). K-ras mutations.

Treatment

Surgery; chemo; radiotherapy; targeted

Prevention

Quit smoking; reduce pollution.

Recommended Department

It is recommended to visit the oncology department; before the visit you may first book an appointment and connect with experts through this platform.

Warm reminder: The above information is provided for health education reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek care at a regular hospital in time.