Table 2.
Included studies, country of study, number of albinos, and skin cancer type.
| Author; year | Country | No. of albinos with skin cancer | Skin cancer type∗ | Males | Females | ||||
|---|---|---|---|---|---|---|---|---|---|
| SCC | BCC | CM | Others | Total | |||||
| Shapiro MP; 1953 | South Africa | 12 | 9 | 3 | 0 | 0 | 12 | 8 | 4 |
| Datubo–Brown DD; 1991 | Nigeria | 3 | 3 | 0 | 0 | 0 | 3 | 0 | 0 |
| Yakubu A; 1993 | Nigeria | 18 | 15 | 3 | 0 | 0 | 18 | 12 | 6 |
| Oluwasanmi J; 1969 | Nigeria | 15 | 8 | 6 | 0 | 1 | 15 | 12 | 3 |
| Alexander G; 1981 | Tanzania | 10 | 21 | 0 | 0 | 0 | 21 | 9 | 1 |
| Lookingbill DP; 1995 | Tanzania | 10 | 7 | 3 | 0 | 1 | 11 | 5 | 5 |
| Asuquo ME; 2010 | Nigeria | 9 | 5 | 5 | 1 | 0 | 11 | 5 | 4 |
| OparaK O; 2010 | Nigeria | 20 | 32 | 5 | 0 | 1 | 38 | 10 | 10 |
| Bangaly T; 2019 | Guinea | 30 | 40 | 0 | 0 | 1 | 41 | 12 | 18 |
| Kiprono AS; 2014 | Tanzania | 86 | 72 | 61 | 1 | 0 | 134 | 41 | 45 |
| Mabula JB; 2012 | Tanzania | 64 | 48 | 15 | 1 | 0 | 64 | 38 | 26 |
| Emadi SE; 2017 | Kenya | 20 | 8 | 15 | 0 | 0 | 23 | 13 | 7 |
| Nthumba PM; 2011 | Kenya | 8 | 0 | 8 | 0 | 0 | 8 | 5 | 3 |
| Enechukwu AN; 2020 | Nigeria | 18 | 9 | 22 | 0 | 9 | 40 | 9 | 9 |
| Awe OO; 2018 | Nigeria | 22 | 15 | 5 | 2 | 0 | 22 | 11 | 11 |
| Aluko Olokun; 2015 | Nigeria | 35 | 12 | 16 | 0 | 7 | 35 | 17 | 18 |
| Oripelaye MM; 2018 | Nigeria | 12 | 8 | 4 | 0 | 0 | 12 | 0 | 0 |
| Asuquo ME; 2013 | Nigeria | 4 | 7 | 0 | 0 | 0 | 7 | 2 | 2 |
| Madubuko R; 2018 | Nigeria | 9 | 8 | 1 | 0 | 0 | 9 | 0 | 0 |
| Adegbidi H; 2007 | Benin Republic | 5 | 1 | 12 | 0 | 0 | 13 | 3 | 2 |
| Saka B; 2020 | Togo | 33 | 21 | 31 | 0 | 2 | 54 | 17 | 16 |
| Okafor CO; 2020 | Nigeria | 86 | 64 | 33 | 0 | 0 | 97 | 38 | 48 |
| Chidothe IA; 2014 | Malawi | 7 | 6 | 1 | 0 | 0 | 7 | 6 | 1 |
∗ SCC: squamous cell carcinoma; BCC: basal cell carcinoma; CM: cutaneous melanoma.