Table 1
The distribution of salivary gland tumors, minor salivary gland tumors and polymorphous low-grade adenocarcinoma in the studies included in this review
Author Year Country SGTs MSGTs MMSGTs PLGAs
n n % in relation to SGTs n % in relation to Minor SGTs n % in relation to MMSGTs
Onyango et al. 1992 Kenya 417 189 45.3 58 30.7 0 —
Rippin e Potts 1992 England 194 194 — 88 45.4 0 —
Loyola et al. 1995 Brazil 164 164 — 65 39.6 4 6.2
Neely et al. 1996 USA 106 106 — 47 44.3 22 46.8
Rivera-Bastidas et al. 1996 Venezuela 62 62 — 28 45.2 0 —
Rushing et al. 1996 USA 277 27 9.7 16 59.3 0 —
Kusama et al. 1997 Japan 129 129 — 49 38.0 —
Nagler et al. 1997 Israel 245 67 27.3 33 49.3 3 9.1
Jones et al. 1998 England 145 145 — 103 71.0 —
Lopes et al. 1999 Brazil 196 196 — 129 65.8 3 2.3
Maaita et al. 1999 Jordan 221 42 19.0 20 47.6 0 —
Pacheco-Ojeda et al. 2000 Ecuador 308 28 9.1 14 50.0 0 —
Koivunen et al. 2002 Finland 40 4 10.0 4 — 0 —
Vargas et al. 2002 Brazil 124 6 4.8 4 66.7 0 —
Masanja et al. 2003 Tanzania 153 66 43.1 37 56.1 0 —
Hyan et al. 2004 Australia 30 30 — 30 — 6 20.0%
Kokemueller et al. 2004 German 155 90 58.1 90 — 7 7.8
Poomsawat et al. 2004 Thailand 60 54 90.0 37 68.5 1 2.7
Strick 2004 England 21 21 — 21 — 5 23.8
Toida et al. 2004 Japan 82 82 — 27 32.9 0 —
Vuhahula 2004 Uganda 268 88 32.8 47 53.4 7 14.9
Lima et al. 2005 Brazil 245 46 18.8 22 47.8 0 —
Ito et al. 2005 Brazil 496 113 22.8 53 46.9 9 17.0
Luukkaa et al. 2005 Finland 46 46 — 46 — 8 17.4
Otho et al. 2005 Niger 79 33 41.8 14 42.4 0 —
Yih et al. 2005 USA 213 213 — 94 44.1 18 19.1
Ascani et al. 2006 Italy 454 30 6.6 7 23.3 0 —
Ansari et al. 2007 Iran 130 18 13.8 16 88.9 0 —
Buchner et al. 2007 USA 380 380 — 156 41.1 27 17.3
Jones et al. 2007 England 741 455 61.4 172 37.8 28 16.3
Ladeinde et al. 2007 Niger 120 76 63.3 52 68.4 5 9.6
Pires et al. 2007 USA 546 546 — 241 44.1 28 11.6
Wang et al. 2007 China 737 737 — 397 — 34 8.6
Copeli et al. 2008 Italy 43 43 — 43 — 1 2.3
Li et al. 2008 China 3,461 914 26.4 539 59.0 1 0.2
Rahman et al. 2008 Paquistan 70 70 — 70 — 2 2.9
Subhashraj et al. 2008 India 684 150 21.9 59 39.3 0 —
Chijiwa et al. 2009 Japan 22 22 — 22 — 0 —
Dhanuthai 2009 Thailand 311 311 — 164 52.7 2 1.2
Gao et al. 2009 China 1,062 519 48.9 519 — 19 3.7
Mucke et al. 2009 German 95 95 — 95 — 14 14.7
Ochicha et al. 2009 Niger 78 19 24.4 7 36.8 2 28.6
Oliveira et al. 2009 Brazil 599 87 14.5 50 57.5 0 —
Targa-Stramandinoli et al. 2009 Brazil 14 14 — 7 50.0 1 14.3
Tilakaratne et al. 2009 Sri Lanka 713 486 68.2 276 56.8 27 9.8
Carrillo et al. 2010 Mexico 77 77 — 77 — 0 —
Erovic et al. 2010 Austria 32 32 — 32 — 0 —
Kakarala & Bhattacharyya 2010 USA 639 639 — 639 — 0 —
Kruse et al. 2010 Switzerland 27 27 — 27 — 0 —
Tian et al. 2010 China 6,982 1,977 28.3 1228 62.1 29 2.4
Bjorndal et al. 2011 Denmark 952 266 27.9 266 — 66 24.8
Morais et al. 2011 Brazil 303 37 12.2 26 70.3 3 11.5
Schwarz et al. 2011 German 41 41 — 41 — 8 19.5
Venkata et al. 2011 India 185 185 — 138 74.6 18 13.0
Bello et al. 2012 Finland 1,888 177 9.4 68 38.4 11 16.2
Bello et al. 2012 Israel 330 111 33.6 71 64.0 8 11.3
Luksic et al. 2012 Croatia 768 297 38.7 210 70.7 4 1.9
Total — — 26,960 11,079 41.1 6,891 62.2 431 6.3

SGTs: salivary gland tumors; MSGTs minor salivary gland tumors; MMSGTs: malignant minor salivary gland tumors; PLGA: polymorphous low-grade adenocarcinoma.

de Araujo et al. Diagnostic Pathology 2013 8:6   doi:10.1186/1746-1596-8-6

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