Faer M J, Lynch R D, Lichtenstein J E, Madewell J E, Feigin D S
Radiology. 1980 Feb;134(2):371-6. doi: 10.1148/radiology.134.2.7352216.
Traumatic splenic cyst is one of many diagnostic choices when a mass is found in the left upper quadrant. In the appropriate clinical setting, demonstration of an intrasplenic, unilocular, avascular, homogeneous, fluid-filled mass with a smooth, sharply marginated wall should suggest a splenic cyst. On pathological examination, an epithelial lining implies a developmental origin. More commonly, no such lining is found and old trauma is assumed to be the etiology.
创伤性脾囊肿是左上腹发现肿物时众多诊断选择之一。在适当的临床情况下,脾脏内出现一个单房、无血管、均匀、充满液体、壁光滑且边界清晰的肿物应提示为脾囊肿。病理检查时,上皮内衬提示发育起源。更常见的是,未发现这种内衬,病因推测为陈旧性创伤。