Correlation of large blue gray ovoid nests
Ovoid nests are well-circumscribed blue-gray oval clods, larger than globules. Histologically, they reveal large BCC nodules in the dermis. Blue-gray globules and dots (in-focus dots) are multiple non-aggregated oval structures smaller than nests. Histologically, they correspond to small pigmented BCC nests in the dermis (Aimilios Lallas et al., 2015).