This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. If an article link referred you here, you might want to go back and fix it to point directly to the intended page.
Molar pregnancy, sometimes simply referred as mole is a rare abnormal medical condition, a complication of pregnancy inside the category of gestational trophoblastic diseases.
A molar pregnancy is a rare condition where a fertilized egg degenerates into a growth of abnormal tissue resembling a bunch of grapes.
The incidence of molar pregnancy is 1 in 1,500–2,000 pregnancies.