Table 3.

Two-by-two frequency table of V15 for patients with and without RIHD

	with RIHD (n = 14)	without RIHD (n = 6)
V15 > 50%	12	2
V15 ≤ 50%	2	4

RIHD = radiation-induced hepatic dysfunction, V15 = percentage of liver volumes receiving ≥ 15 Gy