Choristoma

Koristomaaji, ko sifaa heterotopiya, ko ɓuuɓri ƴiye no woorunoo tawaaɗe e nokkuuji ɗi ngonaa no woorunoo. E ko feewti e neoplasma walla ɓuuɓri, mawnugol koristoma ina heewi regleede.

Ina seerti e hamartoma. Ɗiɗi ɗii ina mbaawi seertude nii : hamartoma ko mawnugol ƴiye ɗe yuɓɓotaako e nokku mum no woorunoo (yeru, polip Peutz–Jeghers), koristoma ko mawnugol ƴiye no woorunoo e nokku mo alaa ko woni e mum (yeru, koristoma osseous choristoma, ƴiye gonɗe e Meck distal ileti).

 Tuugnorgal