This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Genetic syndromes associated with increased incidence of neuroendocrine tumors are all except: 
Select and explain. 
A. Multiple endocrine neoplasia 1, B. Von hippel Lindau disease, C. Von recklinghausen's disease, D. Cri du chat syndrome
D: Cri du chat syndrome
Answer: D: Cri du chat syndrome 
Explanation: Multiple endocrine neoplasia 1, Von hippel Lindau disease, Von recklinghausen's disease and Tuberous sclerosis are the genetic syndromes associated with increased incidence of neuroendocrine tumors. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 3060