biopsy
bahy op see
- n examination of tissues or liquids from the living body to determine the existence or cause of a disease
- Two repeat PSA tests produced similar results, and a subsequent biopsy confirmed the worst: he did indeed have cancer.
- That's why I booked the biopsy.
- A biopsy of a suspicious growth in the 76-year-old senator's left parietal lobe revealed a malignant glioma, the most common type of brain tumor.