Table 1.

Main characteristics of the 17 patients with VHL syndrome

Characteristics	Number (%)
Mean age at diagnosis, years ± SD	30.8 ± 18.4
Gender, M/F	7/10
VHL diagnosis by
PanNET	4 (23.5)
Pheocromocytoma	3 (17.6)
HBA CNS/retina	3 (17.6)
Pancreatic cysts	1 (5.8)
RCC	1 (5.8)
VHL clinical/genetic screening	5 (29.4)
VHL manifestations during the study period
Pancreatic lesions	15 (88.2)
Cysts	2 (11.8)
PanNET	13 (76.5)
HBA	16 (94.1)
CNS	10 (58.8)
Retina	6 (35.3)
Pheocromocytoma	5 (29.4)
RCC	5 (29.4)
Paraganglioma	4 (23.5)

Numbers in parentheses represent percentages unless otherwise noted