What happened, in summary

A 60-year-old man initially presented with a rapidly progressive Clostridium septicum infection that caused severe muscle infection, sepsis, and neurologic complications from cerebral septic emboli. He required emergency surgery and a prolonged hospital course, leaving him with major neurologic deficits.

The infection raised concern because Clostridium septicum can be associated with colorectal cancer, and the patient also had a strong family history of the disease. Nearly five months after the original illness, colonoscopy identified a cecal mass consistent with cecal adenocarcinoma.

He underwent right hemicolectomy with creation of a loop ileostomy, successfully removing the colonic mass. He was then discharged to a skilled nursing facility in stable condition. His most significant ongoing problems were neurologic rather than cancer-related: he remained unable to speak at discharge, although his wife reported gradual improvement and efforts toward regaining mobility.