Table 1.

Reported osteosarcomas in dermoid cyst

Case	Investigators	Age (yrs)	Side	Size (cm)	Outcome
1	Stowe et al (1952)	67	Right	15	Died in 5 months
2	Ngwalle et al (1990)	52	Right	10×9×8	NED (3 years; then lost to follow up)
3	Ajitkumar et al (1999)	80	Left	Not reported	Died in 2 months
4	Aygun et al (2003)	14	Left	22 × 17	Local relapse in 7 months

NED: No evidence of disease