There is no such statement as “what is the stage of squamous lung cancer with bleeding”. The stage of squamous lung cancer is related to the size of the primary tumor, the presence of lymph node metastasis and other factors, and the stage of squamous lung cancer can not be judged by the bleeding symptom alone. The stage of squamous lung cancer can be divided into one to four stages, which depends on the size of the primary tumor, whether there is lymph node metastasis and distant metastasis. Generally speaking, the smaller the diameter of the tumor, the absence of lymph nodes and distant metastases indicate the earlier the stage, while the larger the diameter of the tumor, the more advanced the stage if it is accompanied by lymph nodes and distant metastases. Therefore, only relying on the manifestation of squamous lung cancer with hemorrhage cannot determine the stage of squamous lung cancer. It is recommended to go to the hospital in time to have a complete examination to determine the stage and treat it actively to avoid delaying the condition.