e/Ethmoid hematoma

Information
has gloss	eng: Ethmoid hematoma is a progressive and locally destructive disease of horses. It is indicated by a mass in the paranasal sinuses, that resembles a tumor but is not neoplastic by any means. The origins and causes of the ethmoid hematoma are generally unknown. Large hematomas usually start within the ethmoid labyrinth, and smaller ones tend to begin on the sinus floor.
lexicalization	eng: Ethmoid Hematoma
instance of	c/Horse diseases