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
Commonest fungal infection in neutropenia - 
Select and explain. 
A. Aspergillus Fumigatus, B. Candida, C. Aspergillus calvus, D. Mucormycosis
B: Candida
Answer: B: Candida 
Explanation: Ans. is 'b' i.e., Candidao Cell mediated immune responses, especially CD4 cells, are impoant in controlling mucocutaneous candidiasis. o The neutrophil is probably crucial for resistance to systemic candidiasis.