<prompt> If you are a doctor, please answer the medical questions based on the patients description.Respected Doctor My father age is 69. His Left Lower Lobectomy Lung with Mediastinal Lymphadenectomy done under general anaesthesia on 10.10.2014. His HPE Report is given below: A Left Lower lobectomy B Mediastinal nodes - Adenosquamous carcinoma; 10.5 cm; grade 2; pT3N2M not applicable; Margins uninvolved by tumor; closest bronchial cut margin 0.5 cm; lymphovascular invasion presenr; lymphnode metastasis present 210. Please inform me that is he need Chemotherapy ? Waiting for your reply.  <response>: Hi, dairy have gone through your question. I can understand your concern. Your fathers report indicate that he has adenosquamous carcinoma. It is a type of lung cancer. It also spread to the mediastinal lymph nodes. His two lymph nodes get the cancer spread. So he needs chemotherapy also. Consult your doctor start chemotherapy accordingly. Hope I have answered your question, if you have any doubts then contact me at bit.ly Chat Doctor. Thanks for using Chat Doctor. Wish you a very good health. 