This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
A patient who has spider telangiectatic spots on skin should have an examination to determine the condition of his: 
Select and explain. 
A. Lungs, B. Liver, C. Kidneys, D. Pancreas
B: Liver
Answer: B: Liver 
Explanation: None