| 释义 |
heterotrophic oral gastrointestinal cyst het·er·o·troph·ic or·al gas·tro·in·tes·tin·al cysta 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. |