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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Koenen's periungal fibroma is seen in -
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The correct answer is  periungual fibroma are skin colored papules that grow outwards from the proximal nail fold seen in tuberous sclerosis . page no. 325 Reference Harrison20th edition