How did your PET scan go?
My CEA is also rising with nothing visible in CT, I am requesting the doc for a PET but it has not been scheduled yet
3/21/17: Dx T3N0M0-mid rectal 4.5cm tumor
4/18 to 5/22/17: chemoradiation
6/28/17: clean biopsy
8/09/17: MRI - no evidence of tumor, no surgery, starts wait and watch
8/17/17 to 12/1/17: chemo with Folfox and oxaliplatin
5/19 expanding right lung nodule, 8mm
8/19 VATS wedge
9/19, 12/19, 4/20, 7/20, 1/21- Clean CT, MRI
7/17/21- Clean CT, MRI, CEA 15.6 !
8/02/21- Clean colonoscopy
8/24/21- PET , biopsy finds one obturator lymph node metastasis