Table 1: Study’s flowchart schematically reporting articles inclusion and exclusion criteria.

Authors	N° patients	Donor site		Reconstructed nipple		Overall satisfactory rate	Failure
		Normal sensation	Normal contractility	Sensation	Erectile function
Zenn et al. [9]	57	47%	87%	35%	42%	96%	N/A
Spear et al. [10]	59	37%	27%	N/A	N/A	92%	3.4%
Lee et al. [11]	35	75.9%	72.4%	N/A	N/A	51.7%	0%