Skip to main content

Table 4 Patterns of failure

From: Hypofractionated proton beam radiotherapy in patients with unresectable liver tumors: multi-institutional prospective results from the Proton Collaborative Group

PFS Status

All (n = 63)

% (No.)

HCC (n = 30)

% (No.)

ICC (n = 25)

% (No.)

Alive, no progression

57% (36)

43% (13)

68% (17)

Distant metastases

17% (11)

23% (7)

12% (3)

Local failure and distant metatases

0% (0)

0% (0)

0% (0)

Isolated local failure

8% (5)

13% (4)

4% (1)

Dead of this disease, no progression

3% (2)

3% (1)

4% (1)

Dead of other causes, no progression

14% (9)

16% (5)

10% (3)

  1. PFS progression-free survival, HCC hepatocellular carcinoma, ICC intrahepatic cholangiocarcinoma