The cumulus projects into a single large fluid-filled space, the antrum , formed from the coalescence of the smaller spaces noted previously.
Surgical resection of the antrum and first duodenum was performed.
It's endoderm ultimately forms the lining of the auditory tube, tympanic cavity and mastoid antrum .
Multiple biopsies were taken from the duodenum, the gastric antrum , and the distal esophagus.
The gastroenterologist should map the stomach with adequate sampling of the antrum , corpus, and cardia.
Then, a fluid-filled space develops, to form the antrum of a tertiary follicle.
Cholesterol granuloma is usually associated with chronic middle ear disease and is common in the mastoid antrum and air cells of the temporal bone.
The esophagus, antrum , pylorus, and duodenum were unremarkable.
The antrum (ie, lower one-third of the stomach) is important for two main reasons.
Thus removal of a small cholesteatoma may allow for reconstruction of the outer attic wall or creation of a cavity that extends to or just beyond the mastoid antrum .