Table 1.

Age distribution within the study population.

	Total Sum of Participants in the Respective Age Group	Median Age at Presentation
Overall population	n = 502 (100%)	71 years (mean: 54.7 years, SD ± 33.5 years, range: 4–99 years)
4–12 years of age	n = 120 (23.9%)	7 years
13–17 years of age	n = 27 (5.4%)	14 years
18–30 years of age	n = 19 (3.8%)	19 years
31–59 years of age	n = 47 (9.3%)	47 years
>60 years of age	n = 289 (57.6%)	82 years