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: Gynaecology & Obstetrics
Medical treatment of ectopic pregnancy should be offered to those patients whose hCG level is less than: 
Select and explain. 
A. 10,000 I Ll and the size of the mass is less than 4 cms, B. 5,000 ILI and the size of the mass is less than 5 cm, C. 7,500 ILJ and the size of the mass is less than 7.5 cm, D. 2,000 ItJ and the size of the mass is less than 3 cm
A: 10,000 I Ll and the size of the mass is less than 4 cms
Answer: A: 10,000 I Ll and the size of the mass is less than 4 cms 
Explanation: 10,000 I Ll and the size of the mass is less than 4 cms