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Updated: Jun 8, 2026

Using the Chicken Chorioallantoic Membrane In Vivo Model to Study Gynecological and Urological Cancers
Published on: January 28, 2020
[Intraplacental choriocarcinoma]
Ditte Josefine Rørne1, Benny Kirschner
1Herlev Hospital, Gynakologisk-Obstetrisk Afdeling, Denmark. ditterorne@gmail.com
Choriocarcinoma is found in 1/20,000-40,000 pregnancies. The disease typically presents with symptomatic metastases. We present a case of incidentally discovered intraplacental choriocarcinoma. A gravida 7 at 35 + 4 weeks' gestation presented because of abdominal pain and decreased foetal movement. An acute Caesarean was performed with the delivery of a hypotonic, anaemic girl with an Apgar score of 0/1. Choriocarcinoma typically presents as yellow areas, resembling intraplacental infarction. Consequently, the incidence is probably higher than presumed.
Choriocarcinoma is found in 1/20,000-40,000 pregnancies. The disease typically presents with symptomatic metastases. We present a case of incidentally discovered intraplacental choriocarcinoma. A gravida 7 at 35 + 4 weeks' gestation presented because of abdominal pain and decreased foetal movement. An acute Caesarean was performed with the delivery of a hypotonic, anaemic girl with an Apgar score of 0/1. Choriocarcinoma typically presents as yellow areas, resembling intraplacental infarction. Consequently, the incidence is probably higher than presumed.
