www.hillsent.com.au A child presented with hearing loss and a mass behind the ear drum. Dr Nirmal Patel (Clincal Associate Professor of Surgery) removes the growth during this surgery. For more operation videos www.HillsENT.com To find out more about cholesteatoma please visit your local Ear, Nose and Throat Surgeon. In Australia to find a local surgeon: www.asohns.org.au
