Thanatophoric Dysplasia: A Report of 2 Cases with Antenatal Misdiagnosis

Table 2

Anthropometry of babies 1 and 2.

Measurements	Baby 1	Baby 2	Normal values
Birth weight	2.5 kg	2.2 kg	3.1 ± 0.5 kg^xx
Length	38 cm	38 cm	49.9 ± 2.9 cm
Occipitofrontal circumference (OFC)	40 cm	43 cm	34.4 ± 1.7 cm
Chest circumference (CC)	27 cm	25 cm	33 ± 2.8 cm
Upper: Lower segment	2.45	2.54	1.41^ʸ
OFC: CC	1.5	1.72	1.04

^xx Reference 15. ʸ Reference 16