Table 1.

AXL expression in human ovarian cancer

Score0123Total
Normal ovary10 (100)0 (0)0 (0)0 (0)10
Mucinous14 (61)3 (13)4 (17)2 (9)23
Clear cell11 (44)0 (0)12 (48)2 (8)25
Type I
    Low-grade serous31 (42)1 (1)33 (45)9 (12)74
    Low-grade endometrioid1 (11)2 (22)5 (55)1 (11)9
    Totals323381083
Type II
    High-grade serous14 (9)6 (4)44 (28)95 (60)159
    High-grade endometrioid7 (30)4 (17)7 (30)5 (15)23
    Totals211051100182
Metastatic serous adenocarcinoma
    Omentum3 (9)5 (16)6 (19)18 (56)32
    Peritoneum1 (3)2 (7)12 (40)15 (50)30
    Totals47183362

NOTE: Immunohistochemical analysis of AXL staining in normal ovary, human ovarian primary tumors, and metastases. Values are represented as n (%). For tumor cells, membranous staining was scored as 0, negative; 1, unable to score; 2, <60% positive; 3, >60% positive.