breast_info.txt

id : ID number
diagnosis : The diagnosis of breast tissues (M = malignant, B = benign)
radius_mean : mean of distances from center to points on the perimeter
texture_mean : standard deviation of gray-scale values
perimeter_mean : mean size of the core tumor
area_mean :
smoothness_mean : mean of local variation in radius lengths
compactness_mean : mean of perimeter^2 / area - 1.0
concavity_mean : mean of severity of concave portions of the contour
concave points_mean : mean for number of concave portions of the contour
symmetry_mean : 
fractal_dimension_mean : mean for "coastline approximation" - 1
radius_se : standard error for the mean of distances from center to points on the perimeter
texture_se : standard error for standard deviation of gray-scale values
perimeter_se :
area_se : 
smoothness_se : standard error for local variation in radius lengths
compactness_se : standard error for perimeter^2 / area - 1.0
concavity_se : standard error for severity of concave portions of the contour
concave points_se : standard error for number of concave portions of the contour
symmetry_se : 
fractal_dimension_se : standard error for "coastline approximation" - 1
radius_worst : "worst" or largest mean value for mean of distances from center to points on the perimeter
texture_worst : "worst" or largest mean value for standard deviation of gray-scale values
perimeter_worst :
area_worst :
smoothness_worst : "worst" or largest mean value for local variation in radius lengths
compactness_worst : "worst" or largest mean value for perimeter^2 / area - 1.0
concavity_worst : "worst" or largest mean value for severity of concave portions of the contour
concave points_worst : "worst" or largest mean value for number of concave portions of the contour
symmetry_worst :
fractal_dimension_worst : "worst" or largest mean value for "coastline approximation" - 1


Source : https://www.kaggle.com/uciml/breast-cancer-wisconsin-data