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
The pathognomonic feature of abdominal pregnancy is : 
Select and explain. 
A. Fetus appears lateral to lumbar spine on X-ray, B. Small uterus, C. Fetus easily palpable, D. Positive pregnancy test
A: Fetus appears lateral to lumbar spine on X-ray
Answer: A: Fetus appears lateral to lumbar spine on X-ray 
Explanation: Fetus appears lateral to lumbar spine on X-ray