Table 6. The result of the literature.

In bold–the best performance.

Dataset	Author	Accuracy (CV)	No. of selected features
	T.K. Paul et al. [33]	96.60%	48.5
	Wessels et al. [34]	93.40%	14
	Shen et al. [35]	94.60%	unknown
prostate	Lecocke et al. [36]	90.10%	unknown
	Dagliyan et al. [37]	94.80%	unknown
	Glaab et al. [38]	94.00%	30
	HLR	97.61%	12.6
Lymphoma	Wessels et al. [34]	95.70%	80
	Liu et al. [39]	93.50%	6
	Shipp et al. [23]	92.20%	30
	Goh et al. [40]	91.00%	10
	Lecocke et al. [36]	90.20%	unknown
	Hu et al. [41]	87.01%	unknown
	Dagliyan et al. [37]	92.25%	unknown
	Glaab et al. [38]	95.00%	30
	HLR	96.55%	15.1