Rectal touch result

number

%

Regular contour

741

97.89

Irregular contour

16

2.11

Hard, stony consistency

730

96.43

Stony consistency

27

3.57

Presence of median furrow

160

21.14

Absence of median furrow

597

78.86

Presence of nodule

24

3.17

Absence of nodule

733

96.83