Table 2.
Pathological findings and diagnostic methods of previously reported cheek or buccal mucosa CCC cases.
| Authors | Findings | Diagnosis | |||||
|---|---|---|---|---|---|---|---|
| Solid sheets | Nests | Cords | Trabeculae | Hyalinizing stroma | Ducts and gland-like spaces | ||
| Simpson et al. [14] | + | + | + | NA | + | NA | IHC, EMS |
| T Hiroki [15] | + | NA | NA | NA | + | + | IHC, EMS |
| Milchgrub et al. [16] | NA | + | + | + | + | NA | FNA |
| O'Sullivan-Mejia et al. [17] | NA | + | + | + | + | NA | IHC |
| Solar et al. [9] | + | + | + | + | + | NA | IHC |
| Onoda et al. [11] | + | NA | + | NA | + | NA | IHC |
| Shah et al. [18] | + | + | NA | + | + | NA | IHC, FISH |
| + | + | NA | + | + | NA | IHC, FISH | |
| Yamanishi et al. [3] | + | + | + | + | + | NA | IHC, RT-PCR |
| Albergotti et al. [19] | NA | + | + | NA | + | NA | FISH |
| Hernandez-Prera [20] | + | + | NA | + | + | NA | IHC, FISH |
| Present study | + | + | + | + | + | + | IHC, FISH |