Yamamoto Kiyohito, Kawabata Shigeru, Kurisu Yoshitaka, Inamoto Teruo, Yamamoto Kazuhiro, Osuga Keigo
Department of Diagnostic Radiology, Osaka Medical and Pharmaceutical University, 2-7, Daigakumachi, Takatsuki-City, Osaka, 569-8686, Japan.
Department of Pathology, Osaka Medical and Pharmaceutical University, 2-7, Daigakumachi, Takatsuki-City, Osaka, 569-8686, Japan.
Radiol Case Rep. 2023 Oct 18;18(12):4574-4579. doi: 10.1016/j.radcr.2023.09.072. eCollection 2023 Dec.
Renomedullary interstitial cell tumor (RMICT), referred to as a medullary fibroma, is almost always asymptomatic and incidentally identified either at autopsy or upon resection of the kidney for other reasons. Although a few cases of RMICTs that are large in size and clinically symptomatic have been reported, there are few reports of RMICTs contrasting imaging findings with pathological findings. In this report, we describe a relatively large RMICT case of 3 cm in size, focusing on the radiologic-pathologic correlation.
肾髓质间质细胞瘤(RMICT),又称髓质纤维瘤,几乎总是无症状的,通常是在尸检时或因其他原因切除肾脏时偶然发现。尽管已有少数关于体积较大且有临床症状的RMICT病例报道,但很少有将RMICT的影像学表现与病理表现进行对比的报道。在本报告中,我们描述了一例大小为3厘米的相对较大的RMICT病例,重点关注其放射学与病理学的相关性。