<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been experiencing some involuntary urination, palpitations, problems with movement, headache, and a hip lump or mass. What could be wrong with me?  <response>: Based on your symptoms, you could be suffering from Normal pressure hydrocephalus, a condition that causes problems with movement, urinary incontinence, and cognitive dysfunction due to the buildup of cerebrospinal fluid in the brain. 