Table 1.

Patient characteristics.

Patients (lesions), n	20 (22)
Mean age, years ± SD	75.5 ± 5.9
Sex (male/female)	17/3
Indication for antithrombotic therapy (CVD/CAD/arrhythmia/others)	11/4/4/1
Lesion location (U/M/L)	4/10/8
Mean diameter of resected specimen, mm ± SD	31.5 ± 9.5
Mean diameter of the tumor, mm ± SD	14.0 ± 8.8
Pathologic diagnosis (adenoma/mucosal cancer/submucosal cancer)	7/12/3

Data are presented as the number or mean and standard deviation as appropriate. CAD: coronary artery disease; CVD: cerebrovascular disease; L: lower; M: middle; SD: standard deviation; U: upper.