Sonographic features of benign papillary neoplasms of the breast: Review of 22 patients
Publication in refereed journal

香港中文大學研究人員

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摘要The sonographic features of 22 patients with histologically benign intraductal papillomas are presented, with clinical, mammographic, galactographic, and histopathologic correlation. The most common presenting feature in this series is a palpable central breast mass in an elderly woman. Sonography was abnormal in all 22 patients. The typical sonographic features include a well-defined, smooth-walled, solid, hypoechoic nodule or a lobulated, smooth-walled, cystic lesion with solid components. Dilated ducts are a common feature, often with visible solid intraluminal echoes. These findings suggest the diagnosis of an intraductal papilloma. The differential diagnosis includes fibroadenoma and phyllodes tumor (for large solid lesions) and intracystic carcinoma (for complex cystic lesions). Mammograms are frequently normal (36% of patients). When abnormal, the mammographic features are of a smooth-walled, well-defined mass or increased retroareolar opacity. Contrary to the reported Literature, calcification was seen infrequently. We conclude that ultrasonography is useful in the detection and delineation of intraductal papillomas.
著者Yang WT, Suen M, Metreweli C
期刊名稱Journal of Ultrasound in Medicine
出版年份1997
月份3
日期1
卷號16
期次3
出版社AMER INST ULTRASOUND MEDICINE
頁次161 - 168
國際標準期刊號1550-9613
電子國際標準期刊號1550-9613
語言英式英語
關鍵詞breast, papilloma; galactography; mammography; papilloma, intraductal; ultrasonography
Web of Science 學科類別Acoustics; ACOUSTICS; Radiology, Nuclear Medicine & Medical Imaging; RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

上次更新時間 2021-26-02 於 02:08