观察了30例新生儿脾的形态和位置,脾的形状多变,大致可归纳为六种类型。脾上端90.0％平对第8与第9肋之间～第9肋与第10肋之间,距后中线(左侧)19.05±5.13mm。脾下端76.67％平对第10肋及其下方,距腋中线(前方)11.10±8.13mm。脾长67.38±9.17mm,宽29.5±3.76mm,厚17.54±3.18mm,重10.81±3.69g及体积10.49±3.72cm~3。脾切迹的数目及深度也分别作了观测。 The morphology and location of the spleen of 30 newborns were observed. The shape of the spleen varied. It could be roughly divided into six types. The upper 90.0% of the spleen was between the 8th and 9th ribs ~ the 9th and 10th ribs, and the posterior midline (left) was 19.05 ± 5.13mm. The lower spleen 76.67% flat to the 10th rib and below, from the axillary line (front) 11.10 ± 8.13mm. Spleen length 67.38 ± 9.17mm, width 29.5 ± 3.76mm, thickness 17.54 ± 3.18mm, weight 10.81 ± 3.69g and volume 10.49 ± 3.72cm ~ 3. The number and depth of splenic notch were also observed separately.