I have been diagnosed with paraneoplastic syndrome. I ve read much about it but never read that it gets better on it s own, or whether it keeps progressing? I can t get in to see my Dr. until December. I have many of the symptoms, weak muscles, difficulty in walking, problems with balance. Will these continue to worsen until the cancer is addressed. I ve had 2 CT scans of my chest (I m a light smoker) and they were clean.