Table 1 Histopathological characteristics of 47 tumors from 47 patients.
Tumor type | n | Key Features |
|---|---|---|
Basal cell carcinoma (BCC) | 17 | EADO stage, n* |
-IIB: 10 | ||
-IIIB: 7 | ||
No patients in stages I, IIA, IIIA, IIIC, or IV | ||
Squamous cell carcinoma (SCC) | 15 | Differentiation, n |
-Well differentiated: 4 | ||
-Moderately differentiated: 9 | ||
-Poorly differentiated: 2 | ||
AJCC 8th Edition T-category, n†| ||
-T1a: 5 | ||
-T1b: 6 | ||
-T2a: 3 | ||
-T3c: 1 | ||
Sebaceous carcinoma (SEB) | 15 | Differentiation, n |
-Poorly differentiated: 6 | ||
-Moderately differentiated: 9 | ||
Pagetoid spread | ||
-Present in 6/15 (40%) | ||
WHO Grade, n‡ | ||
-Grade I: 8 | ||
-Grade II: 3 | ||
-Grade III: 4 | ||
Growth patterns, n | ||
-Lobular: 11 | ||
-Comedocarcinoma: 1 | ||
-Papillary: 0 | ||
-Mixed: 3 |
