Mammographic manifestations of mammary hamartoma (with an analysis of 10 cases)

Objective: To analyze the mammographic characteristics and the pathological basis of mammary hamartoma. Methods: The mammogram of 10 cases of mammary hamartoma proved by pathology were retrospectively analyzed. The patients aged from 25 to 56 years with an average age of (40.1 ± 5.4 years ). Results: According to the fat/parenchyma ratio, the mammgraphic manifestations of mammary hamartoma were divided into three types. 2 highly radiolucent lesions were classified as fat type, 2 lesions with high density were classified as dense type and the rest 6 lesions were the mixed type composed of adipose and glandular tissue. The mixed type was the most distinctive, while the dense or rat type was easy to be misdiagnosed. Accurate diagnosis was made in 6 cases out of, and the overall diagnostic accuracy was 60%. Conclusion: Mammography is the choice of diagnosis, and an accurate diagnosis will help surgical planning. (authors)