BIRAD-4 means the breast lump is
Answer-C. Suspicious of malignancyTo assist in risk stratification, the American College of Radiology has developed a Breast Imaging Repoing and Data System (BIRADS) to standardize the criteria by which mamographic abnormalities are graded.The BIRADS score is provided to guide the surgeon toward the likelihood of malignancy. Scores of 4 or 5 warrant biopsy.
Benign
Probably benign
Suspicious of malignancy
Malignant