| Intra epidermal duct |
Intra dermal duct |
Secretory coil |
| 1) Syringoma |
1) Syringoma |
1) Spiradenoma |
| 2) Clearcell acanthoma |
2) Spiradenoma |
2) Papillary eccrine adenoma |
| 3) Intra epidermal epithelioma |
3) Chondroid syringoma
4) Cylindroma |
3) Mucinous carcinoma
4) Digital papillary adenocarcinoma |
| 4) Poroma |
5) Sweat gland adenocarcinoma
6) Microcystic adnexal carcinoma |
|
| 5) Acrospiroma |
7) Cutaneous adenoid systic carcinoma |
|
