fetus in fetu /infē″to̅o̅/ , a fetal anomaly in which a small, imperfectly formed twin, incapable of independent existence, is contained within the body of the normal twin, the autosite.
fetus in fetu
fetus in fetu /infē″to̅o̅/ , a fetal anomaly in which a small, imperfectly formed twin, incapable of independent existence, is contained within the body of the normal twin, the autosite.