This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (E.N.T.), Subject name: ENT
The given appearance of pinna is suggestive of: 
Select and explain. 
A. Pseudomonas infection, B. Aspergillus infection, C. Post-traumatic, D. Tuberculosis
C: Post-traumatic
Answer: C: Post-traumatic 
Explanation: (c) Post-traumatic(Ref. Scott Brown, 8th ed., Vol 2; 1102)This is the picture of hematoma of pinna showing the typical cauliflower appearance