immunotherapy with stage 3 colon cancer

66Nova
66Nova CSN Member Posts: 1 *

diagnosed in February of 2025 just finished 3 months of chemo (Oxyplatin and 5FU) had treatment every 2 weeks and now doctor suggest immunotherapy (Atezolimaub) because of the new results from the ATOMIC study that came out in June 2025. Has anyone had any dealings with this particular drug? I am MSI High and Lynch Syndrome. When had my surgery they tested 23 lymph nodes and only one came back positive.