Skip to content

Paediatric Abdominal Stuff.

Liver Size 1

NB: Each of the categories is based on 16 to 53 samples only. Done in Turkey.

Technique: Longitudinal dimension of the RIGHT lobe taken Mid-clavicular line. Measured the orthogonal z-axis if top level was the highest point of the diaphragm and the lowest level was that of the tip.

Liver Measurement

AGE LIMITs OF NORMAL
3 months 4.0 - 9.0cm
6 months 4.5 - 9.5cm
9 months 6.0 - 10.0cm
1 - 2.5 years 6.5 - 10.5cm
3-5 years 6.5 - 11.5cm
5-7 years 7.0 - 12.5cm
7-9 years 7.5 - 13.0cm
9-11 years 7.5 - 13.5cm
11-13 years 8.5 - 14.0cm
13-15 years 8.5 - 14.0cm
15-17 years 9.5 - 14.5cm.

Spleen Size

Via Radiopaedia. = Normal Splenic size in Infants & Children.2

AGE UPPER LIMIT OF NORMAL
3 months 6.0cm
6 months 6.5cm
12 months 7.0cm
2 years 8.0cm
4 years 9.0cm
6 years 9.5cm
8 years 10.0cm
10 years 11.0cm
12 years 11.5cm
15 years+ 12.0cm Girls. 13.0cm Boys


  1. Normal Liver, spleen, kidney dimensions in neonates, infants & children. Konus OL, Ozdeimer A, Akkaya A et al. AJR 1998; 171(6):1693-1698. in Diagnostic Pediatric Ultrasound, Beek A & van Rijn RR. 

  2. Rosenberg HK AJR 1991;157(1):119-121