Placental surface cyst

Changed by Joshua Yap, 14 Oct 2022
Disclosures - updated 15 Jul 2022: Nothing to disclose

Updates to Article Attributes

Body was changed:

Placental surface cysts are often related to cystic change in an area of subchorionic fibrin. They can be variable in size.

Pathology

Subtypes

Treatment and prognosis

Most placental surface cysts are associated with a normal pregnancy outcome. Cysts >4.5 cm or >3 in number are more frequently associated with intrauterine growth restriction 1.

  • -<p><strong>Placental surface cysts</strong> are often related to cystic change in an area of subchorionic fibrin. They can be variable in size.</p><h4>Pathology</h4><h5>Subtypes</h5><ul>
  • -<li>
  • -<a href="/articles/subchorionic-cyst">subchorionic cyst</a>: commonest type <sup>2</sup>
  • -</li>
  • -<li><a href="/articles/amniotic-epithelial-inclusion-cyst">amniotic epithelial inclusion cyst</a></li>
  • +<p><strong>Placental surface cysts</strong> are often related to cystic change in an area of subchorionic fibrin. They can be variable in size.</p><h4>Pathology</h4><h5>Subtypes</h5><ul>
  • +<li>
  • +<a href="/articles/subchorionic-cyst">subchorionic cyst</a>: commonest type <sup>2</sup>
  • +</li>
  • +<li><a href="/articles/amniotic-epithelial-inclusion-cyst">amniotic epithelial inclusion cyst</a></li>

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