Dermoscopic findings in a collision tumor composed of a dermatofibroma and a melanocytic nevus mimicking melanoma

• Главные авторы: Carolina Marcucci (Автор), Emilia Cohen Sabban (Автор), Paula Friedman (Автор), Rosario Peralta (Автор), Ricardo Sánchez Marull (Автор), Horacio Cabo (Автор)
• Формат: ‌
• Опубликовано: Mattioli1885, 2015-10-01T00:00:00Z.
• Предметы: article
• Online-ссылка: Connect to this object online.

Collision tumors consist of two different neoplasms occurring concurrently in the same lesion. This association has been described for both benign and malignant neoplasms that may be difficult to identify. Therefore, dermoscopy is a valuable tool to make a correct diagnosis. We report a very unusual...