Apart from all the known side effects of Chemo, my mother in law is undergoing Chemo for small cell cancer and has SAIDH and maybe paraneoplastic syndrome as well, apart from all that, her most frustrating problem is deja vous- especially with the TV. she can see what has happened upto 40 times. IE i have seen this story on the news before. she di have a fall in hospital where she cracked her skull open- scan reveled no injury. my question is, could this be related to the drugs/cancer, or has anybody had similar experiences and or resolution.....