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
Gamma Gandy bodies contain hemosiderin and 
Select and explain. 
A. K+, B. Ca2+, C. Mg2+, D. Li+
B: Ca2+
Answer: B: Ca2+ 
Explanation: Gamna-Gandy bodies
Seen in CVC of spleen is characterised by calcific deposits admixed with haemosiderin on fibrous tissue.