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. 2012 May 7;10:80. doi: 10.1186/1477-7819-10-80

Table 4.

The relationship between sizes of tumor and local progression

Tumor diameter Patient number Local control(CR, PR, SD),n(%) Local progression(PD),n(%)
<3 cm
47
38 (87.33)
9 (12.67)
3-4 cm
12
11 (91.67)
1 (8.33)
>4 cm 10 5 (50.00) 5 (50.00)

<3 cm vs. 3–4 cm, x2 = 0.794, P = 0.373; < 3 cm vs. >4 cm, x2 = 4.236, P = 0.0396; 3–4 cm vs. >4 cm, x2 = 4.774, P = 0.029; CR, complete response; PD, progressive disease; PR, partial response; SD, stable disease.