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: Unknown
Coffee bean nucleiare seen all of the following except 
Select and explain. 
A. Granulosa cell tumor, B. Follicular carcinoma thyroid, C. Brenner tumor, D. Langerhan’s cell histiocytosis
B: Follicular carcinoma thyroid
Answer: B: Follicular carcinoma thyroid 
Explanation: A nuclei with longitudinal groove gives it a coffee bean nuclei appearance and is seen characteristically in
Papillary carcinoma thyroid
Brenner tumor
Granulosa cell tumor
Langerhan’s cell histiocytosis