Osteosarcoma: A Comparison of Jaw versus Nonjaw Localizations and Review of the Literature

Table 1

Number of cases in relation to localization and age.

Number of cases	Nongnatic	Maxilla	Mandible
Age category
0–19 year	367	9	6
20–39 year	190	15	11
40–59 year	133	21	7
60–79 year	127	9	13
80–99 year	36	4	1