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 25-year old male had pigmented macules over the palm, sole and oral mucosa. He also had anemia and pain in abdomen. The most probable diagnosis is - 
Select and explain. 
A. Albright's syndrome, B. Cushing's syndrome, C. Peutz-Jegher's syndrome, D. Incontinentia pigmenti
C: Peutz-Jegher's syndrome
Answer: C: Peutz-Jegher's syndrome 
Explanation: None