乳腺钼靶检查中并非每个含脂肪的病变都是良性发现：病例报告及乳腺恶性叶状肿瘤伴异源性脂肪肉瘤分化的综述
Not Every Fat-Containing Lesion on Mammogram is a Benign Finding: Case Report and Review of Breast Malignant Phyllodes Tumor with Heterologous Liposarcomatous Differentiation.
作者信息
Soni Neetu, Aly Nour T, Vidholia Aditi, Policeni Fabiana
机构信息
Department of Radiolgy - Breast Imaging, UIHC Iowa City, IA USA.
出版信息
J Clin Imaging Sci. 2019 Apr 30;9:10. doi: 10.25259/JCIS_83_18. eCollection 2019.
Abstract
Phyllodes tumors (PTs) are a rare fibroepithelial tumor of the breast. Histopathological confirmation of stromal and epithelial component is required for making the diagnosis of PT, and stromal component carries an increased risk of sarcomatous transformation. We present imaging findings of a histologically proven case of malignant PT with heterologous liposarcomatous transformation of the breast.
摘要
叶状肿瘤（PTs）是一种罕见的乳腺纤维上皮性肿瘤。PT的诊断需要对间质和上皮成分进行组织病理学确认，且间质成分发生肉瘤样变的风险增加。我们展示了一例经组织学证实的乳腺恶性PT伴异源性脂肪肉瘤样变的影像学表现。
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