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
[{'content': 'Gandy gamma body is typically seen in chronic venous congestion of which of the following? \nSelect and explain. \nA. Lung, B. Spleen, C. Kidney, D. Liver', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Gamna-Gandy bodies in chronic venous congestion (CVC) of the spleen is characterized by calcific deposits admixed with haemosiderin on fibrous tissue.', 'role': 'assistant'}]