What are the classifications of lung cancer? There are four types

At present, lung cancer is clinically divided into different types, which makes it easier for doctors to treat patients in a targeted manner, thereby effectively alleviating various symptoms in the patient's body. The more common types of lung cancer currently include small cell undifferentiated carcinoma, adenocarcinoma, squamous cell carcinoma, and alveolar cell carcinoma. Among them, the most common type of cancer is squamous cell carcinoma, accounting for about 50%.

Nowadays, many types of diseases are often classified in clinical practice, which makes it easier for doctors to provide targeted treatments and promote the patient's early recovery. Therefore, it is important for patients to understand the classification of their physical symptoms, so that they can choose the treatment method that suits them. What are the classifications of lung cancer?
1. Small cell undifferentiated carcinoma <br/>Small cell undifferentiated carcinoma is a relatively common special type of lung cancer. This cancer mainly occurs in men, and most people with this disease are relatively young. Generally speaking, this cancer originates in the larger bronchi of the human body and is a central type of lung cancer. When the disease occurs in a person's body, the tissue cells in the body are mainly oat cells and large cells, among which the more common cell type is oat cells.
2. Alveolar cell carcinoma <br/>Alveolar cell carcinoma is often referred to as bronchiolar adenocarcinoma or bronchioalveolar cell carcinoma. The onset of this disease mainly originates from the epithelium of the bronchial mucosa of the human body, and the cancer cells are generally distributed around the lung field of the human body. Among the many types of lung cancer, the incidence of this cancer is relatively high, and it often occurs in women. At the same time, the degree of differentiation of this cancer is high, but the growth rate is relatively slow.
3. Squamous cell carcinoma <br/>Squamous cell carcinoma is the most common type of lung cancer, accounting for about 50%, and most patients are over 50 years old. According to current clinical data, the degree of differentiation of squamous cell carcinoma varies, but its growth rate is generally slow, and it is more sensitive to radiotherapy and chemotherapy.
4. Adenocarcinoma <br/>Adenocarcinoma is also a type of lung cancer. It usually occurs in women and the patients are generally young. The headache of this disease is that in its early stage, the body generally does not show too obvious symptoms, but when there are obvious abnormalities in the body, the disease has already developed to the middle and late stages. Therefore, early adenocarcinoma can usually only be diagnosed through X-ray examinations and other methods.