Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Lung Cancer ?
    ### Response:
    The possible signs of lung cancer are: - a cough that doesn't go away and gets worse over time  - constant chest pain  - coughing up blood  - shortness of breath, wheezing, or hoarseness  - repeated problems with pneumonia or bronchitis  - swelling of the neck and face  - loss of appetite or weight loss  - fatigue.
    