<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi I have pain in the knee area. walking is fine but using the stairs is hard. which doctor should i see? i had burstitis spelling? in the hip area a few years ago and it was treated with physical therapy and Aleeve with good progress. Occasionally I experienced lower back pain, not to the point that its very painful. usually goes away after taking aleeve.  <response>: Hello, I have studied your case. Trochanteric bursitis can lead to lump and which is usually cystic soft and painful. MRI will help in diagnosis.FNAC needle aspiration cytology may help before going for biopsy procedure. Hope this answers your query. If you have additional questions or follow-up queries then please do not hesitate in writing to us. I will be happy to answer your queries. You can send image directly on ChatDoctor .comdoctors Chat Doctor. Take care. 