Ak Murat, Yurtsever Cagri, Cakir Omer F, Yurtsever Nalan
Department of Radiology, University of Pittsburgh Medical Center, 5115 Centre Ave, Pittsburgh, PA 15232, USA.
Department of Radiology, NYC Health Hospitals, Harlem, NY, USA.
Radiol Case Rep. 2022 Aug 12;17(10):3919-3922. doi: 10.1016/j.radcr.2022.07.097. eCollection 2022 Oct.
Male breast lesions are relatively less common. The most encountered malignant lesion in the male breast is ductal adenocarcinoma; and benign lesions are gynecomastia, fibrocystic disease, intramammary lymph node, fibroadenoma, lipoma and epidermal inclusion cyst (EIC), respectively [5,6]. To date, there had been published only a few cases of EIC of the male breast in literature [3,5,6]. In this case, we aimed to present a new case of EIC with its clinical, radiological and pathological characteristics in the male breast. It had benign sonographic and magnetic resonance imaging findings but had also malignant imaging findings with diffusion restriction on diffusion-weighted imaging.
男性乳腺病变相对较少见。男性乳腺最常见的恶性病变是导管腺癌；良性病变分别为男性乳房发育症、纤维囊性疾病、乳腺内淋巴结、纤维腺瘤、脂肪瘤和表皮样囊肿（EIC）[5,6]。迄今为止，文献中仅报道了少数男性乳腺EIC病例[3,5,6]。在此病例中，我们旨在呈现一例具有临床、放射学和病理学特征的男性乳腺EIC新病例。其超声和磁共振成像表现为良性，但在扩散加权成像上也有扩散受限的恶性成像表现。
