This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disease of External Nose & Nasal Septum, Subject name: ENT
Young age diabetics presenting with blackish nasal discharge, diagnosis is : 
Select and explain. 
A. Aspergillosis, B. Mucormycosis, C. Rhinosporidiosis, D. Moniliasis
B: Mucormycosis
Answer: B: Mucormycosis 
Explanation: Ans. is 'b' i.e Mucormycosis Remember:Black necrotic mass in nose or black turbinates - fungal Infection is of Mucormycosis*Leafy Polypoidal mass, pink or purple in color, bleeds on Touch, in nasal cavity* - fungal infection of Rhinosporidium seeberi (Rhinosporidiosis)*White mucosal patches in nose - fungal infection of Candida*