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Tuberous Sclerosis

Ash-leaf spots are depigmented areas present in > 90% of patients with tuberous sclerosis. The areas are 1 to 3 cm in length and may be more easily seen under ultraviolet light (Wood light).

By permission of the publisher. From Puduvalli V: Atlas of Cancer . Edited by M Markman and R Gilbert. Philadelphia, Current Medicine, 2002.