The appearance of clonal nevi--tan with a focus of blue-gray to blue-black pigmentation--allows one to recognize the lesion clinically.

Mar 1, 2013 · Usually common blue nevus of penetrating type and acquired nevus (Pathology 2004;36:419) Rarely includes Spitz nevus, which are difficult to classify by dermoscopy (J …

We compare features of two similar nevi which may be confused with melanoma: deep penetrating nevus (DPN), and nevus with focal atypical epithelioid component (NFAEC).

May 1, 1994 · Clonal nevi are defined as otherwise typical melanocytic nevi that contain a separate cluster of cytologically distinct epithelioid nevus cells in the superficial dermis. They …

Aug 21, 2024 · Acquired melanocytic nevi are benign clonal proliferations of melanocytes that develop after birth. They can be classified as common (banal) or atypical and include several …

Deep penetrating nevus (DPN) is an uncommon acquired melanocytic lesion with a distinct histopathological appearance that typically behaves in an indolent manner.

What is an atypical melanocytic naevus? An atypical melanocytic naevus is a mole with unusual features. "Atypical melanocytic naevus" is often shortened to "atypical naevus". Older names …

Aug 9, 2004 · Aim To characterize the clinical appearance of clonal nevi. Methods Clinical and histologic examinations were performed of a single clonal nevus from each of five patients …

Dec 2, 2021 · Common type of agminate (clustered) nevus with multiple pigmented macules or papules within a pigmented patch (Cutis 2007;80:465, eMedicine: Speckled Lentiginous Nevus)

Clonal nevus refers to a benign variant of a combined melanocytic nevus that histologically is characterized by the presence of a localized dermal proliferation of pigmented epithelioid …