Fig. 2
From: Glomus tumors around or in the knee: a case report and literature review
The age and duration of illness at diagnosis are presented as medians (interquartile ranges). a A significant age difference was found between male and female, P = 0.008. b The left and right knee incidence rate in male and female was found no statistical difference. c No significant difference in illness duration was found between male and female, P = 0.491