Table 1. Demographic details of the patients.

*Mean age: 53.3 years; median age: 57 years

Age* (years)	Frequency	Gender (F/M, n)	Percentage
20–29	1	1/0	6%
30–39	2	0/2	11%
40–49	4	2/2	22%
50–59	2	0/2	11%
60–69	3	2/1	17%
70–79	4	2/2	22%
80–89	2	1/1	11%
Total	18	9/9	100%