This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
Cauliflower ear is seen in- 
Select and explain. 
A. Psudomonas infection, B. Aspergillus infection, C. Post traumatic, D. Tuberculosis
C: Post traumatic
Answer: C: Post traumatic 
Explanation: Ans. is 'c' i.e., Post traumatic Hematoma of the auricleo It is the collection of blood between the auricular cartilage and its perichondrium. It usually occurs due to blunt trauma and often seen in boxers, wrestlers and rugby players, therefore it is also called Boxer's earo Extravasated blood may clot and then organise, resulting in typical deformity called, Cauliflower earo If haematoma gets infected, severe perichondritis may set in.