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Table 3 Patterns of initial disease progression (N = 30)

From: Prognostic value of gross tumor volume delineated by FDG-PET-CT based radiotherapy treatment planning in patients with locally advanced pancreatic cancer treated with chemoradiotherapy

Site

GTVG (N:17)

GTVL (N:13)

Overall (N:30)

 

N (%)

N (%)

N (%)

Local

3 (17.6)

0 (0)

3 (10)

Regional

0 (0)

0 (0)

0(0)

Distant

13 (76.5)

8 (61.5)

21 (70)

   Liver

3 (17.6)

3 (23.1)

6 (20.0)

   Peritoneum

2 (11.8)

1 (7.6)

3 (10.0)

   Brain

0 (0)

1 (7.6)

1 (3.3)

   Multiorgan

8 (47.1)

3 (23.1)

11 (36.7)

Total progression

16 (94.1)

8 (61.5)

24 (80.0)

  1. Abbreviations: GTV G gross tumor volume greater than 91.1 (cm3); GTV L gross tumor volume lesser than 91.1 (cm3)