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: Anatomy
Contraindication of laparoscopic cholecystectomy 
Select and explain. 
A. Coagulopathy, B. Obstructive pulmonary disease, C. Endstage liver disease, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Contraindication to Laparoscopic Cholecystectomy Absolute Unable to tolerate anaesthesia Refractory Coagulopathy Suspicion of carcinoma Relative Previous upper abdominal surgery Cholangitis Diffuse peritonitis Cirrhosis or poal hypeension Chronic obstructive pulmonary disease Cholecystenteric fistula Morbid Obesity Pregnancy Ref: Blumga 5th edition Pg no :514 Pg no :514