Table 1.

Findings obtained from pediatric and adult patient groups

	Pediatric group	Adult group	p
Total	25 (13 female and 12 male)	36 (16 female and 20 male)
Age	mean	mean
	10.6 (SD +/−4.103)	38.92 (SS +/−15.08)
	median 10 (3–17)	median 36.5 (19–71)
The number of microvessels	mean	mean
	8.8 (SS +/− 4.61)	6.61 (SS +/− 3.659)
	median 8 (3–15)	median 6 (2–14)	*0.037

^*Mann-Whitney U