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: Pathology
Touton Giant cells are seen in - 
Select and explain. 
A. Cat scatch disease, B. Sarcoidosis, C. Xanthomas, D. Neurofibroma
C: Xanthomas
Answer: C: Xanthomas 
Explanation: Ans. is 'c' i.e., Xanthoma Tauton giant cells These cells have a ring of nuclei that separates a peripheral clear cytoplasm from an eosinophilic central cytoplasm. These cells are seen in juvenile xanthogranuloma in skin or iris and in Xanthoma disseminatum.