Table 1 Summary of the study location, study types and cancer types
Author, year | Study location | Study type | No. patients | Cancer types |
|---|---|---|---|---|
Thomas, 1965 [30] | USA | Case Report | 2 | Carcinoma ex pleomorphic adenoma |
Riela, 1983 [15] | USA | Case Report | 1 | ACC |
Ampil, 1994 [31] | USA | Retrospective Cohort Study | 4 | SCC |
Preciado, 2002 [20] | USA | Retrospective Cohort Study | 6 | SCC, ACC |
Birkeland, 2003 [15] | Denmark | Case Report | 1 | ACC |
Mendes, 2004 [18] | UK | Case Report | 3 | SCC |
Manoj-Thomas, 2006 [13] | UK | Case Report | 1 | Carcinoma ex pleomorphic adenoma |
Lee, 2007 [32] | New Zealand | Case Report | 2 | SCC |
Vahtsevanos, 2007 [33] | Greece | Case Report | 3 | SCC |
Vidyadhara, 2007 [34] | India | Case Report | 1 | Acinic cell carcinoma |
Ye, 2007 [12] | South Korea | Case Report | 1 | Carcinoma ex pleomorphic adenoma |
Törnwall, 2008 [19] | Finland | Case Report | 1 | SCC |
Yu, 2008 [35] | China | Case Report | 1 | SCC |
Le Manarc’h, 2009 | France | Case Report | 1 | Acinic cell carcinoma |