CHORUS

Collaborative Hypertext of Radiology

Pregnancy / Fetus

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abnormal placental size

• maternal disease
  • diabetic mothers (= villous edema)
  • intrauterine infections
  • anemic mothers (= normal histology)
• fetal disease
  • erythroblatosis fetalis (= villous edema and hyperplasia)
  • umbilical vein obstruction
  • fetal high output failure
    • large chorioangioma
    • sacrococcygeal teratoma
    • arteriovenous fistula

• preeclampsia (a/w placental infarcts in 33-60%)

Related CHORUS documents: fetal death congenital infection: ToRCHS syndrome erythroblastosis fetalis Spalding sign fetal hydrops placental chorioangioma