This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
Which of the following surgical approach for first described by Orringer for the management of carcinoma oesophagus 
Select and explain. 
A. Tranhiatal, B. Thoracoscopic, C. Left thoracoabdominal, D. Right thoracoabdominal
A: Tranhiatal
Answer: A: Tranhiatal 
Explanation: Transhiatal approach for esophagectomy was described by Orringer. Useful in cancers of lower third of oesophagus Other methods or two-stage Ivor-Lewis method with thoracic and abdominal incisions and a three-stage McKeown operation with additional neck incision, paicularly useful in proximal cancers. Reference: Bailey and Love 26 th edition page: 1011