Table 1:

Reported cases of osteoma with cholesteatoma of the EAC

Reference (Please see List)	Year	Age	Sex	Intraoperative findings	Classification and management as per Naim et al. 2005	Adopted surgical approach	Canalplasty perfomed	Outcome
1 (Article in Japanese)	1986	–	–	–	–	–	–	–
1	1998	13	F	Posterior canal wall erosion with serous otitis media	Stage III, Endaural approach with local anaesthesia	Transmeatal	No	Clinically disease free at 12 months
1	2005	49	M	Posterior canal wall erosion & involved middle ear cavity	Stage IV, post-auricular incision followed by canal wall down technique	Post-auricular incision followed by canal wall down technique(canal wall down mastoidectomy)	No	Clinically disease free at 6 months
1	2006	12	F	Posterior canal wall erosion, involved middle ear cavity & cerebellar abcess	Stage IV, post-auricular incision followed by canal wall down technique	Post-auricular incision followed by canal wall down technique (radical mastoidectomy)	No	–
Present case	2011	24	F	Inferior canal wall erosion with neck abscess	Stage IV, post-auricular incision followed by canal wall down technique	Transmeatal & post-auricular incision (cortical mastoidectomy)	Yes, temporalis fascia graft	Clinically disease free at 12 months