Well, my cancer was detected by a CT at the hospital. They were looking for appendicitis, they found a blockage and colon cancer, as well as suspicious nodes. On the other hand, I was stage IV. The CT did not see my tiny liver met, though. The surgeon found that.
I think a colonoscopy is a good idea as a precaution.
F, 64 at DX CRC Stage IV
3/17/18 blockage, r hemi
11 of 25 nodes,5 mesentery nodes
5mm liver met out
pT3 pN2b pM1
BRAF wild, KRAS G12D
7/9/18 CT NED, 2mm indeterminate lung nodule
11/20/18 CT NED, Lung nodule calcified granuloma. Enlarged spleen.
12/20/18 Liver MRI 5mm liver met and 2 lymph nodes in porta hepatis
6/5/19 Triphasic CT LN and spleen normal, Liver node stable
6/28/19 Pause Keytruda, predisone for joint pain
7/31/19 Restart Keytruda