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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
Koener's tumor are seen in?
assistant
The correct answer is  Ans. (a) Tuberous sclerosis(Ref: Robbins 9th/pg 516)Ungual fibromas or Koenen's tumors are angiofibromas which occur in the lateral nail groove, along the proximal nail fold or under the nail. They are seen in Tuberous Sclerosis