An ultrasonographic evaluation of skin thickness in breast cancer patients after postmastectomy radiation therapy

Radiation Oncology

Table 4 Skin thickness of points marked on the medial and lateral side

STATISTICS
	Side	N	Mean	Std. Deviation	Std. Error Mean
Skin thickness on contralateral non-irradiated breast mm	Medial	96	.1947	.02440	.00249
	Lateral	96	.1773	.02988	.00305
Skin thickness on mastectomy irradiated side	Medial	96	.1960	.03330	.00340
	Lateral	96	.1669	.03716	.00379

*The sample size N = 96 refers to 3 measurement points taken from each side of the 32 patients

ISSN: 1748-717X