Table 1 Clinicopathological characteristics of IMPA samples used for FZD2 IHC staining
Characteristics | Category | Number of cases (%) |
|---|---|---|
Age (years) | < 60 | 14 (31.1%) |
≥ 60 | 31 (68.9%) | |
Gender | Female | 10 (22.2%) |
Male | 35 (77.8%) | |
Site | Major salivary gland | 40 (88.9%) |
Minor salivary gland | 5 (11.1%) | |
Subtype | Adenocarcinoma subtype | 21 (46.7%) |
Myoepithelial subtype | 24 (53.3%) | |
Grade | High | 29 (64.4%) |
Low | 16 (35.6%) | |
Lymph node metastasis | Yes | 18 (40.0%) |
No | 27 (60.0%) | |
Perineural invasion | Yes | 28 (62.2%) |
No | 17 (37.8%) | |
Expression of FZD2 | Low expression | 24 (53.3%) |
High expression | 21 (46.7%) |