Is left lung upper lobe nodule cancer?

Left upper lobe nodules are not necessarily cancer, nodules and cancer are very worrying together, the vast majority of nodules are not lung cancer, and ultimately did not become lung cancer, only those relatively large nodules, especially larger than 10 mm, and the surrounding is not uniform or uneven density may be lung cancer. The nodules in the upper lobe of the left lung should be reviewed regularly. If you are very worried that the nodules will become tumors, you can also give thoracoscopic resection of the lesions. After the resection, pathological tests are done. If it is cancer in situ, you do not need to give chemotherapy. Regular follow-up can be done. Therefore, the nodules in the lungs are mainly followed up regularly. If you are very worried about cancer, you can also surgically remove them. In short, the treatment effect of nodules in the lungs is very obvious.