Cancer patients face a significantly higher risk of emergency general surgery (EGS) conditions shortly after diagnosis, impacting surgical decision-making.

• Within the first year post-diagnosis, 4.8% of cancer patients develop EGS conditions versus 3.2% of noncancer patients.
• Patients with lung cancer show the highest incidence at 6.8%, followed by breast cancer at 4.0%.
• Despite these higher rates, cancer patients are 1.6 times less likely to undergo surgery compared to noncancer peers.

This underscores the need for tailored surgical strategies and careful monitoring in cancer populations.