113-121-Yeong Yi An.indd

The breast can be diffusely affected by a variety of specifi c and unique disorders, including benign disorders that are closely related to physiologic changes and infl ammatory and infectious diseases, as well as by benign and malignant tumors. The clinical manifestations include unilateral or bilateral breast enlargement with/without a palpable masses, shrinkage and breast asymmetry. Thus, knowledge about the etiologies of the entities that cause size changes or asymmetry of the breasts and their typical appearances can help in making an accurate diagnosis. In Diffuse Infi ltrative Lesion of the Breast: Clinical and Radiologic Features Yeong Yi An, MD, Sung Hun Kim, MD, Eun Suk Cha, MD, Hyeon Sook Kim, MD, Bong Joo Kang, MD, Chang Suk Park, MD, Na Young Jung, MD, In Yong Whang, MD, Soo Kyung Yoon, MD Departments of Radiology, Seoul St. Mary’s Hospital, Seoul 137-701, Korea; Ewha Womans University Mokdong Hospital, Seoul 158-701, Korea; St. Paul’s Hospital, Seoul 130-709, Korea; Incheon St. Mary’s Hospital, Incheon 403-720, Korea; Bucheon St. Mary’s Hospital, Bucheon 420717, Korea; Uijongbu St. Mary’s Hospital, Uijongbu 480-130, Korea