<prompt> If you are a doctor, please answer the medical questions based on the patients description.sir my father is 51 yrs old male presented with cpain chest, hemotysis since 2 month. outside biopsy was so adenocarcinoma . PET CT showed metabolically active right lung mass with pleural, left lung nodules, lymphnodal and bony involvement. Bronchoscopy: carina- broadened and infiltrated with marked necrosis and soughing on both side. Right lung similar necrosis and sloughing in entire right main and intermediate bronchus narrowing of all lobular bronchi. Bronchial biopsy was so NSCLC poorly differentiated carcinoma  <response>: Hello, Thanks for coming to Chat Doctor. Sorry to hear about your fathers condition. Your father has Non-small cell lung carcinoma cancer with metastasis as indicated in the test reports. It arises from the lining of air way Bronchi. He needs Oncologist who will make plan for his treatment with chemotherapy andor radiotherapy based on details of test results. Please feel free to ask if you have any specific questions. I wish your father improved health! 