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Table 4: Information on numbers and average sizes of lesions in included patients
First Examination Second Examination
Lesion count (No.) 
 0 9 0
 1 22 21
 2 25 26
 3 19 18
 4 4 8
 5 6 10
 6 5 6
 7 6 6
 8 1 2
 9 1 0
 10 2 2
Lesion size (mm) 
 Smallest lesion 4.3 + 4.2 3.7 + 2.7
 Average lesion 8.8 + 7.3 8.3 + 6.7
 Largest lesion 14.2 + 9.8 12.8 + 8.8

	First Examination	Second Examination
Lesion count (No.)
0	9	0
1	22	21
2	25	26
3	19	18
4	4	8
5	6	10
6	5	6
7	6	6
8	1	2
9	1	0
10	2	2
Lesion size (mm)
Smallest lesion	4.3 + 4.2	3.7 + 2.7
Average lesion	8.8 + 7.3	8.3 + 6.7
Largest lesion	14.2 + 9.8	12.8 + 8.8