heterotrophic oral gastrointestinal cyst

het·er·o·troph·ic or·al gas·tro·in·tes·tin·al cyst

a cyst of the oral cavity lined by gastric or intestinal mucosa from misplaced embryonic rests.

het·er·o·troph·ic or·al gas·tro·in·tes·tin·al cyst

(hetĕr-ō-trōfik ōrăl gastrō-in-testi-năl sist)
Lesion of oral cavity lined by gastric or intestinal mucosa from misplaced embryonic rests.