副脾(accessory spleen)指正常脾以外存在的、与主脾结构相似,有一定功能的脾组织,发生率超过10%~30%。副脾多位于脾门附近,约1/4位于脾蒂血管及胰尾周围,呈深紫色球形或半球形,大小从数毫米至数厘米不等。
n. lienculus
misc. accessory spleen ; splenulus ; spleneolus
...; Blood supply; Accessory spleen; Computed tomography; Magnetic resonance imaging [gap=756]关键词: 特殊部位; 血供; 副脾; CT; 磁共振成像 ...
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特别是副脾位于胰腺内,造成胰腺内实性肿瘤的假象。
In particular, when the accessory spleen is located in the pancreas, it may mimic a well-enhancing solid pancreatic tumor.
前言: 目的:探讨胰腺异位副脾(I PAS)的CT和MRI诊断价值。
Objective:To discuss the diagnostic value of CT and MRI in ectopic intrapancreatic accessory spleen(IPAS).
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