Well we don't know that for sure yet. The drooping was from bells palsy but the inflammation is from damage to the 3rd cranial nerve. The CT should show what caused that but we won't get the results for a few days. I asked the hubby the other night if cancer runs in his family and he said no but his father today said leukemia does. Now Im panicking because our kids could have leukemia. Stupid fear...I know...but I didn't know this before I married him so I didn't come see the geneticsWow. That is what I guessed but I got the name wrong. I am glad it isn’t cancer or tumor.