I just talked to my sister, my niece's mom, and I was wrong when I said that the doctors knew that what may be cancer in her lungs was not the same type of cancer cells as her cervical cancer cells. They said it WOULD be the same type of cancer cells because she has no other tytpe of cancer cells in her body (that they're aware of anyway). Her other organs were clear and the nodes were clear. They ruled out a lung condition that would have been the result of chemicals, but they wonder if it might be mersa - her grandmother just died - she had mersa in her lungs. Just wanted to get accurate info our there. Please help if you have any info.