- Human pathology

Home > E. Pathology by systems > Skin > keloidal nodule

keloidal nodule

Friday 16 November 2012

In keloidal nodules there are hyalinized thick collagen bundles associated with an increase in fibroblasts and mucin.

Bullous lesions show subepidermal edema with dilated lymphatics in the underlying dermis.

Erythrocytes are often present in the blister.