Subungual melanoma with blue naevus-like morphological features: a clinicopathological retrospective analysis of nine cases
Institution:
1. St John''s Institute of Dermatology, Guy''s and St Thomas'' NHS Trust, London, UK;2. Centre Léon Bérard, Lyon, France;3. The Royal London Hospital - Barts Health NHS Trust, London, UK;4. Hospital Garcia de Orta, Almada, Portugal