Vibhakar S D, Bellon E M
AJR Am J Roentgenol. 1984 May;142(5):953-5. doi: 10.2214/ajr.142.5.953.
On computed tomographic (CT) scans of the abdomen in patients with ascites, there is one consistently recognizable area of the spleen that is not surrounded by fluid. This area, designated the bare area of the spleen, is related anatomically to the upper anterior part of the left kidney, specifically the Gerota fascia. Awareness of this relation enables differentiation of intraperitoneal fluid from pleural fluid on cross-sectional CT images.
在腹水患者的腹部计算机断层扫描（CT）中，脾脏有一个始终可识别的区域未被液体包围。这个区域被称为脾裸区，在解剖学上与左肾的上前部相关，特别是与肾周筋膜相关。了解这种关系有助于在CT横断面图像上区分腹腔内液体和胸腔内液体。
