<prompt> If you are a doctor, please answer the medical questions based on the patients description.my husband kalyan ghosh age 37 yrs recurrent PNET tumor in brain is a patent of yours.he has completed chemotherapy 6 cycles in january 2013 in tata medical centre . he has now list his urinal control totally as well as having headache and pain in lower part of his body. he is having two medicines named pregabid 75 and martifur 12 tab once a day since january 2013.shoud he continue these medicines? he is also having tab Ezact90, Terol LA, Ginkocer once daily and tab COQ once a week; according to Dr Hrisikesh Kumar at institute of neurosciences, kolkata  <response>: Hi, Welcome to Chat Doctor .com I am Chat Doctor. Mariano Into Bruno Mascaras. I have gone through your query with diligence and would like you to know that I am here to help you. Pregabalin can be continued Hope you found the answer helpful. If you need any clarification have doubts have additional questions have follow-up questions, then please do not hesitate in asking again. I will be happy to answer your questions. In the future, for continuity of care, I encourage you to contact me directly in Chat Doctor at 