Compr Ophthalmol Update. 2007;8(1):1-14. The micronodular (. 15%) variant shows smaller tumor nodules (< 0.15 mm by definition) (Figure 1C) and has an increased tendency for subclinical extension.

Basal cell carcinoma ... types of BCC, nodular and morpheaform. The nodular type usually presents as an elevated mass with fairly well defined margins (Figure 1). Ulceration may develop.