Right lower lobe ca generally refers clinically to lung cancer that occurs in the tissue of the lower lobe of the right lung. The term ca is short for cancer. Lung tissue is divided into left and right parts, the left lung has two lobes, the upper and lower lobes, and the right lung has three lobes, the upper, middle and lower lobes. Therefore, right lower lobe ca generally refers to lung cancer that occurs in the tissue of the right lower lobe of the lung. Lung cancer includes adenocarcinoma, squamous carcinoma, neuroendocrine carcinoma, large cell carcinoma and adenosquamous carcinoma according to the classification of histology. Individualized treatment plan is formulated according to specific tumor size, tissue type, pathological stage and patient’s basic condition, etc. Combined treatments such as surgical resection, radiotherapy, chemotherapy, targeted therapy and immunotherapy are used, and the lower the degree of malignancy of the tissue type and the lower the pathological stage, the better the prognosis is. Once lung cancer is detected, patients are advised to keep a good mindset and take active treatment to improve the prognosis.