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Table 1 Ante-natal ultrasonography findings at 26 weeks after LMP

From: Discordant twins with the smaller baby appropriate for gestational age – unusual manifestation of superfoetation: A case report

 

Twin A

Twin B

Presentation

Cephalic

Breech

Placenta

Anterior

Posterior

Biparital diameter

65 mm

77 mm

Femur Length

49 mm

48 mm

Head circumference

235 mm

276 mm

Gestation

26 weeks +/- 2 weeks

30 weeks +/- 2 weeks