Basal Cell Carcinoma in Asians: A Retrospective Analysis of Ten Patients

Table 3

Impact of race on gender distribution of patients with cutaneous basal cell carcinoma.

Study	Male : female	Age of onset	Percent of tumors in the head and neck
Asian
Present study	1	68.9	100
Zhang et al. [24] 1993 (Japan)	0.94	58.8	80
Ikeda et al. [1] 1989 (Japan)	1.1	N/A	73.6
Kikuchi et al. [22] 1996 (Japan)	0.97	59.1	75.3
Takenouchi et al. [27] 2001 (Japan)	0.93	67.1	N/A
Yap [32] 2010 (Malaysia)	1.05	60.9	82.8
Black African
Mora and Burris [15] 1981 (US)	0.82	59	76.3
Abreo and Sanusi [2] 1991 (US)	0.73	68.5	88.3
Itayemi and Oluwasanmi [16] 1974 (Nigeria)	0.72	41.1	57.9
Caucasian
Reizner et al. [25] 1993 (US)	1.93	56.5	54.7
Green [13] 1982 (Australia)	2.02	N/A	61.8
Czarnecki et al. [12] 1992 (Australia)	1.95	51.9	61.7
Roenigk et al. [11] 1986 (US)	1.15	63.8	58.8
Chuang et al. [9] 1990 (US)	0.85	64.6	83.9
Swerdlow [14] 1985 (UK)	1.2	N/A	92
Gallagher et al. [7] 1990 (Canada)	1.2	N/A	68.8
Dahl et al. [8] 1992 (Sweden)	0.97	N/A	60.2