Table 2.

Cytoplasmic and Membranous Expression of CD24 in Normal Ovaries and Benign and Malignant Ovarian Tumors

CD24	Invasive carcinomas (n = 56; 100%)	Borderline tumors (n = 8; 100%)	Cystadenomas (n = 5; 100%)	Normal ovaries (n = 9; 100%)
Cytoplasmic
Negative	23 (41.1%)	7 (87.5%)	5 (100%)	9 (100%)
Weak	12 (21.4%)	1 (12.5%)	0 (0%)	0 (0%)
Moderate	12 (21.4%)	0 (0%)	0 (0%)	0 (0%)
Strong	9 (16.1%)	0 (0%)	0 (0%)	0 (0%)
Membranous
Negative	5 (8.9%)	2 (25%)	5 (100%)	9 (100%)
Weak	4 (7.1%)	0 (0%)	0 (0%)	0 (0%)
Moderate	32 (57.1%)	4 (50%)	0 (0%)	0 (0%)
Strong	15 (26.8%)	2 (25%)	0 (0%)	0 (0%)