What are the measures for diagnosing lung cancer? Two diagnostic schemes for lung cancer

Lung cancer has always been a disease that troubles everyone's life. In recent years, with the changes in various factors such as the environment, the number of people suffering from the disease has increased, seriously threatening human health. It is critical to diagnose and treat the disease in a timely manner. What are the methods for diagnosing lung cancer? Understanding this issue will help everyone treat the disease in a timely and effective manner.

1. Histological Diagnosis of Lung Cancer

Histopathological diagnosis is the basis for the diagnosis and treatment of lung cancer. The pathology is determined through biopsy. Usually, when lung cancer is confirmed by pathological biopsy, standardized treatment should be carried out.

2. Differential Diagnosis of Lung Cancer

1. Benign tumors: Common benign lesions in lung cancer diagnosis include pulmonary hamartoma, bronchopulmonary cysts, etc. These benign tumors have their own characteristics in imaging examinations. If they are difficult to distinguish from malignant tumors, surgical resection should be considered.

2. Tuberculosis: It is a common lung disease and is easily confused with lung cancer. It is easy to lead to misdiagnosis and mistreatment in clinical practice. Therefore, it is important to pay attention to the diagnosis of tuberculosis. For lesions that are difficult to identify, sputum cytology and other auxiliary examinations should be performed repeatedly.

3. Pneumonia: A small number of lung cancers present in the early stages as pneumonia. When diagnosing lung cancer, patients with slow onset, recurrent pneumonia that is not well-treated with anti-inflammatory treatments should be alert to the possibility of lung cancer.