Biopsy

Free colon cancer testing

About 2.8 million Greek citizens aged 50-69 will be given the opportunity to do free tests for colon cancer, including a colonoscopy and biopsy.

The national pre-symptomatic testing program will allow people not already diagnosed with colon cancer, Lynch syndrome, adenomatous polypsis, Crohn's disease and ulcerative colitis to get a self-test, free of charge, from pharmacies.

Live worm found in woman's brain

A neurosurgeon investigating a woman's mystery symptoms in an Australian hospital says she plucked a wriggling worm from the patient's brain.

Surgeon Hari Priya Bandi was performing a biopsy through a hole in the 64-year-old patient's skull at Canberra Hospital last year when she used forceps to pull out the parasite, which measured 8 centimeters, or 3 inches.