<prompt> BIRADS stage of 5 isNegativeProbably benignSuspicious abnormalityHighly suggestive of malignancy  <response>: Ans. d Highly suggestive of malignancyRef. Sabiton 20th edition Page 831 BIRADS - Breast Imaging Reporting and Data System This system is used to categorize the degree of suspicion o malignancy based on Mammography findings. BIRADS-5 is highly suggestive of malignancyCategoryDefinitionFurther Plan0Incomplete assessmentNeed additional imagingslNegativeAdvised annual screening2Benign FindingRecommend annual screening3Probably BenignShort interval follow up4Suspicious of malignancyBiopsy must5Highly suggestive of malignancyTake appropriate action6Known biopsy proved malignancy 