These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Meyerson's naevus: a clinical and histopathological study of 11 cases.
    Author: Cook-Norris RH, Zic JA, Boyd AS.
    Journal: Australas J Dermatol; 2008 Nov; 49(4):191-5. PubMed ID: 18855779.
    Abstract:
    We undertook a clinical and histopathological analysis of patients presenting with Meyerson's naevi. Eleven patients with the characteristic histological features of a Meyerson's naevus were identified over a 5-year period. Diagnostic criteria included epidermal spongiosis and a dermal inflammatory infiltrate associated with a banal junctional or compound naevus. Cases were excluded if naevus cells showed moderate to severe atypia or regression. Patients were contacted by phone and interviewed regarding their lesions. The most common clinical appearance was a solitary, pruritic, erythematous eruption encircling a pre-existing pigmented naevus. The trunk and proximal upper extremities were preferentially affected. Only one clinician listed Meyerson's naevus in the clinical differential diagnosis. All cases demonstrated a pigmented junctional or compound naevus with epidermal spongiosis, parakeratosis and a perivascular lymphohistiocytic inflammatory infiltrate with scattered eosinophils. The inflammatory infiltrate consisted almost exclusively of CD3+ lymphocytes, the majority of which were CD4+. However, a substantial number were CD8+. In all patients, the lesions cleared with excision or spontaneously, without recurrence or progression to melanoma. The aetiology of this entity remains unclear and most clinicians are unlikely to be familiar with it.
    [Abstract] [Full Text] [Related] [New Search]