Placental lesions: is growth a predictor of bad outcome?
Placental lesions are difficult to assess because there is often a discrepancy between the ultrasound findings, clinical diagnosis and pathology. Large placental lesions especially when solid and echogenic on ultrasound may be associated with a high maternal serum alpha-fetoprotein, intrauterine growth retardation or uteroplacental insufficiency. We report three cases in which mainly solid placental lesions were noted to increase in size during the second trimester and the placental weights at birth were relatively heavy when compared to the fetal weight. In all cases there were serious pregnancy complications. Pathological examination showed infarction, haematoma or both. We suggest that the growth of placental lesions during pregnancy may be an important sign related to the severity of the disease and therefore poor outcome.
Rodriguez
J G
JG
Department of Paediatric Pathology, University of Bristol, St. Michael's Hospital, UK.
Porter
H J
HJ
Andrews
H S
HS
Soothill
P W
PW
D000328:Adult; D005260:Female; D005865:Gestational Age; D006406:Hematoma / Q000000981:diagnostic imaging; D006801:Humans; D007238:Infarction / Q000000981:diagnostic imaging; D010922:Placenta Diseases / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011256:Pregnancy Outcome; D016216:Ultrasonography, Prenatal