A New Classification and Clinical Predictivity for Some Naevus Variants

Table 2

Distribution of the 64 cases and 183 controls for the University Federico II of Naples.

Features	Case	Control
Sex
Male	32	70
Female	32	113
Age
<35	16	122
36–45	11	27
46–55	14	18
56–65	11	6
>65	10	7
Phototype
I	7	17
II	33	67
III	17	69
IV	7	28
Sunburn during childhood
No	42	147
Yes	22	34
Sunburn during old age
No	41	150
Yes	23	31
Small brown
No	16	55
Yes	46	125
Small black
No	33	108
Yes	29	72
Large brown
No	41	116
Yes	21	64
Large black
No	55	163
Yes	7	17
Target
No	52	166
Yes	10	14
Fried egg
No	60	162
Yes	2	18
Raised brown
No	60	153
Yes	2	27
Unna
No	46	123
Yes	16	57
Miescher
No	51	155
Yes	11	25
Small brown + small black
No	45	132
Yes	17	48
Small black + small brown + large brown
No	50	158
Yes	12	22
Small brown + small black + large Brown + large black
No	57	175
Yes	5	5
Small brown + small black + large brown + large black + target
No	61	178
Yes	1	2
Small black + large brown
No	49	156
Yes	13	24
Small black + large brown + large Black
No	57	175
Yes	5	5
Small black + large brown + large black + target
No	61	178
Yes	1	2
Large brown + large black
No	57	172
Yes	5	8
Large brown + large black + target
No	61	177
Yes	1	3
Large black + target
No	61	177
Yes	1	3
Large brown + small brown
No	42	121
Yes	20	59
Large black + small brown
No	55	167
Yes	7	13
Large black + small brown + small black
No	56	171
Yes	6	9
Large black + small brown + small black + target
No	61	178
Yes	1	2
Large black + small black
No	56	168
Yes	6	12
Target + small brown
No	52	168
Yes	10	12
Target + small brown + small black
No	56	175
Yes	6	5
Target + small brown + small black + large brown
No	57	176
Yes	5	4
Target + small black
No	56	173
Yes	6	3
Target + large brown
No	54	169
Yes	8	11
Target + large black
No	61	177
Yes	1	3