Classification of squamous cell carcinoma of the lung

Squamous cell carcinoma of the lung, also known as lung cancer. It is a more common type of lung cancer, usually occurs in the elderly, most of these people are smoking rooms. It is divided into basal cell, like type, keratinized type and non-keratinized type. As the tumor continues to grow, it will cause infection in the lungs and serious retention of secretions. Therefore, it is necessary to go to the hospital for examination in time. Abnormal conditions can be found through X-ray or CT.