A 27 year old female, who had not any past medical history, presented with chronic post prandial pain for 10 months, during which she had experienced a 10 kg weight loss. Her whole abdomen sonogram was within normal limits. However, the computer tomography (CT) of the abdomen revealed a severe compression of celiac axis. According to her clinical symptoms and imaging findings, the patient is suffering from?
Vasculitis Peptic ulcer Atherosclerosis of celiac aery Median arcuate ligament syndrome