This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardio thoracic surgery  , Subject name: Surgery
Best approach in thoracic trauma is 
Select and explain. 
A. Midline sternotomy, B. Parasternal thoracotomy, C. Anterolateral thoracotomy, D. Posterolateral thoracotomy
C: Anterolateral thoracotomy
Answer: C: Anterolateral thoracotomy 
Explanation: .Indications for thoracotomy * Haemothorax more than 1500 ml found when ICT is placed or hourly collection in ICT is 200- 300 ml * ICT placed shows persistent drainage of blood * Diaphragmatic injury * When associated with liver and spleen injuries * Bronchus and major vessel injuries * Haemopericardium * Oesophageal and thoracic duct injuries. ref:SRB&;s manual of surgery,ed 3,pg no 1061