Table 2.

Two-by-two frequency table of V10 for patients with and without RIHD

	with RIHD (n = 14)	without RIHD (n = 6)
V10 > 60%	12	2
V10 ≤ 60%	2	4

RIHD = radiation-induced hepatic dysfunction, V10 = percentage of liver volumes receiving ≥ 10 Gy