This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thorax And Mediastinum, Subject name: Surgery
Following hormonal levels are increased in small cell carcinoma of lung except: 
Select and explain. 
A. ACTH, B. Growth hormone, C. ANF, D. AVP
B: Growth hormone
Answer: B: Growth hormone 
Explanation: Propey Small cell carcinoma Location Central location Paraneoplastic syndrome ACTH Calcitonin Gastrin Releasing peptide AVP ANF Response to chemotherapy Superior response