Maspin, Syndecan-1, and Ki-67 in the Odontogenic Keratocyst: An Immunohistochemical Analysis

Table 1

Frequency distribution of the mean, standard deviation (SD), minimum, and maximum values of the percentages of maspin-positive areas, syndecan-1 positive areas, and the Ki-67 scores in the three study groups.

Study group	Marker	N	Mean positive area percentage	SD	Minimum percentage	Maximum percentage
OKC	Maspin	26	52.54%	0.108	33%	69%
DC		11	53.36%	0.099	41%	66%
AB		10	60.40%	0.163	35%	81%
OKC	Syndecan-1	26	39.58%	0.13	12%	63%
DC		11	43.18%	0.18	11%	81%
AB		10	39.80%	0.15	12%	63%
OKC	Ki-67	26	23	11.17	8	49
DC		11	5	3.10	0	10
AB		10	24	20.65	0	62

Number of specimens. Mean Ki-67 score.