Congenital cholesteatoma Image can be seen at: https://journals.sagepub.com/doi/pdf/10.1177/014556131309200409 Acquired cholesteatoma Image can be seen at:...
Plastic tube placed in inferior portion of tympanic membrane. (Courtesy of Dr. M. Hawke)
Perforated Tympanic Membrane (Courtesy of Dr. M. Hawke)
Normal Tympanic Membrane
Nasal Polyps Grape-like swellings hanging down from the sinuses into the nose. They are thought to result from an inflammatory response within the sinus mucosa. (Courtesy of Dr. M. Carr)
