Table 1.
Single-Stain Results in AMNs and OMNs for Each Marker
Neoplasm | CDX2+, No. (%) | SATB2+, No. (%) | CK20+, No. (%) | Villin+, No. (%) |
---|---|---|---|---|
AMN (n = 40) | 37 (93) | 33 (83) | 39 (98) | 38 (95) |
OMN (n = 18) | 8 (44) | 4 (22) | 9 (50) | 14 (78) |
AMN, appendiceal mucinous neoplasm; CDX2, caudal type homeobox 2; CK20, cytokeratin 20; OMN, ovarian mucinous neoplasm; SATB2, special AT-rich sequence binding protein 2; +, positive.