‘Congenital follicular melanocytic naevi’: a more appropriate term for spotted grouped pigmented naevi

Giant spotted grouped pigmented nevus: A case report

Spotted grouped pigmented nevus is a distinct form of non-giant congenital melanocytic nevi. Histopathologically, it tends to proliferate around the skin appendages. We report a case of a 10-year-old boy with clinical and pathological findings consistent with the diagnosis of spotted grouped pigmented nevus of more than 20 cm diameter, which is considered giant.

Follicular disorders of the face

Follicular disorders are possibly a commonly seen, though rarely reported, group of disorders, which are localized around follicles and appendages and clinically present as small papules. Classically, clinicopathological follicular plugging is seen in the "true" follicular disorders, which are appropriately referred to as follicular keratosis. Another subtype is folliculitis (infectious or noninfectious) and the follicular mimickers that clinically resemble "true" follicular disorders without the follicular keratoses. Acne vulgaris has an amalgamation of all the above lesion types. Our review is aimed at describing all the follicular disorders and gives an algorithm for diagnosing the common follicular disorders.