Bhaskaret al., [4] |
14 years study |
293 oral tumours |
Dehner et al., [5] |
15 years study below 15 years |
46 lesions in jaws |
Khanna and Khanna [6] |
|
24 tumours in the jaws |
Skinner et al., [7] |
14 year study from a dental school, 0-20 years |
1525 pediatric head and neck cases /11902 biopsies |
Kezler et al., [8] |
25 year study 0-15 years from dental college |
1289 pediatric biopsies/ 18966 biopsies |
Sumitra Das et al., [9] |
11 year study Below 20 years from a dental school, Chicago |
2370 pediatric biopsies / 19379 oral biopsies |
Chen et al., [10] |
11 year study Below 15 years |
534 pediatric cases/ 9672 biopsies |
K. Dhanuthai et al., [1] |
15-year period below 16 years from a dental college |
1251 pediatric cases / 8314 oral biopsies |
Mouchrek et al., [2] |
16 year study Federal University of Maranhão |
88 head and neck pediatric cases / 3550 |
Saxena et al., [3] |
6 year study in a dental college Meerut, India |
61 pediatric tumours – Odontogenic and non odontogenic |
Present study |
9 year single dental and maxillofacial centre study |
97 pediatric tumours / 925 biopsies |