Sarcomatoid?

My surgeon says path report showed small % of my 4.5 tumor was sarcomitoid. He referred me to oncologist who says, like surgeon, that he thinks they "got it all" but has ordered Pet/CT scan for Wednesday 6/19.

Oncologist says the sarcomitoid aspemothered my tumor makes him "nervous" and that is why he ordered PET.

Anyone care to share regarding the sarcomitoid aspect of a tumor?

thanks guys, a lot!