Computed tomography overestimation of esophageal tumor length: Implications for radiotherapy planning

Table 3 Two separate tumor lengths readings measured by two radiologists with the corresponding pathology lengths

Patient	Pathology	1st reading of Radiologist 1	2nd reading of Radiologist 1	1st reading of Radiologist 2	2nd reading of Radiologist 2
1	3.0	5.0	5.0	5.0	6.0
2	5.0	5.3	8.1	6.7	4.6
3	5.0	7.0	6.5	7.0	8.0
4	1.5	2.4	3.4	3.5	4.0
5	4.0	9.1	8.4	8.4	3.5
6	4.0	5.0	4.5	4.5	4.0
7	2.7	4.2	4.2	3.0	3.0
8	4.2	5.6	4.9	4.2	4.9
9	7.0	8.4	8.4	9.1	9.3
10	0	6.5	5.5	8.0	7.0
11	4.0	6.6	6.6	6.2	6.6
12	3.5	5.6	4.9	6.3	5.8
13	5.5	9.1	10.3	10.3	11.6
14	4.0	7.3	5.9	9.4	6.7

Measurements are in cm.