case_images: PMC6195922_01
case_images: Gray scale transabdominal ultrasound. (a) Longitudinal and (b) transverse views show the fusion site with single central heart.
case_images: bjrcr.20150016.g001.jpg
case_images: PMC6195922_01_bjrcr.20150016.g001.jpg
case_images: fig1
case_images: Only one functional foetal heart was observed centrally between both the foetuses with slight tendency towards one of the foetuses (Figures 1 and 2).
case_images: Three-dimensional ultrasound image shows two fused foetuses with free lower limbs.
case_images: bjrcr.20150016.g002.jpg
case_images: PMC6195922_01_bjrcr.20150016.g002.jpg
case_images: fig2
case_images: Only one functional foetal heart was observed centrally between both the foetuses with slight tendency towards one of the foetuses (Figures 1 and 2). The colour Doppler study showed two aortic arches emerging from the single functional heart (Figure 2).
case_images: Transabdominal colour Doppler ultrasound shows single central heart with two aortic arches and two descending aortas.
case_images: bjrcr.20150016.g003.jpg
case_images: PMC6195922_01_bjrcr.20150016.g003.jpg
case_images: fig3
case_images: On the basis of these findings, a diagnosis of dicephalic thoraco-omphalopagus conjoined twins was made (Figure 3).
case_images: Photographic images (a-d) show the thoraco-omphalopagus conjoined twins immediately after delivery.
case_images: bjrcr.20150016.g004.jpg
case_images: PMC6195922_01_bjrcr.20150016.g004.jpg
case_images: fig4
case_images: A CS was performed at the request of the parents in the hospital and the delivery of viable conjoined twins aged 19 weeks was achieved without complication (Figure 4 and Supplementary Video).