Welcome to the forum, I’m sorry you have to deal with this terrible disease again thought...
As you can see from my signature, my husband was diagnosed 4 years ago because of severe back pain which turned out to be a lytic met in his L4 vertebrae. He underwent 5 weeks of EBRT radiation locally, which didn’t work, before traveling to OHSU (Portland, OR) the following year where he had SBRT with much better success. So my advice is - definitely visit a large hospital where more advanced technologies are available!
Good luck with the fight xxxxx
Wife of Dx 04/18 (51 yo). MSS, KRAS G12A, no primary
Lytic met L4 vertebrae, EBRT 04/18, SBRT 02/19
Resect small intestine 05/18 (no cancer - Crohn's)
Failed adjuvant Xelox ; Folfiri + Avastin 03/19 to 01/20
6.7 cm left adrenal mass 03/19, successful resection 02/20
Multiple small lung nodules (03/19) now gone/calcified
L3-L4-L5 fusion surgery and partial corpectomy 05/20
CEA since 03/19: high 81.1, low 3.2, now 66
MRI 2/11/22: rectal adenocarcinoma pT3 pN0 stage 2A
LAR surgery April 11