PMC4359885_01
Left aural polyp.
CRIOT2015-401708.001.jpg
PMC4359885_01_CRIOT2015-401708.001.jpg
fig1
Pneumatized mastoid and middle ear.
CRIOT2015-401708.002.jpg
PMC4359885_01_CRIOT2015-401708.002.jpg
fig2
Part of the polyp after excision and foreign body cotton dry pieces.
CRIOT2015-401708.003.jpg
PMC4359885_01_CRIOT2015-401708.003.jpg
fig3
The removed foreign body pieces (Figure 3) appeared to suggest retained cotton.