<s>[INST] Sir, i have a bening tumour entangled in brachial plexus region,doctors suggested operation is not required as its risky and i get pain only when i m tired or any stress or if its too hot.... but i get severe pain and its from last 10 years...pls suggest what to do [/INST] Thanks for your question on Chat Doctor. I can understand your concern. In my opinion, you should definitely get that tumor removed surgically because it is now causing severe pain. So better to consult orthopedic doctor and get done clinical examination and MRI of local part to see exact tumor size and extensions Worsening severe pain is an indication for surgical removal. Don't worry, you will be alright after surgery. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. </s>