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: Microbiology
"Genital elephantiasis" is seen in: 
Select and explain. 
A. Rickettsia, B. Chancroid, C. Lymphogranuloma venereum, D. Syphilis
C: Lymphogranuloma venereum
Answer: C: Lymphogranuloma venereum 
Explanation: Ans. is. 'c' i. e., Lymphogranuloma venereum