Hi, If I were your treating Doctor for this case, I would ask for imaging study of your brain, (CT scan
, MR scan). The symptoms you have are not related directly to lumps. If there is no pathological process of your brain after imaging, then you can peace your mind and deal with lump problem in tranquility. Hope this answers your question. If you have additional questions or follow up questions then please do not hesitate in writing to us. I will be happy to answer your questions.