This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Systemic Pathology, Subject name: Pathology
[{'content': 'A 30-year-old lady presents with features of malabsorption and iron deficiency anaemia. Duodenal biopsy reveals complete villous atrophy. Which of the following antibodies is likely to be present: \nSelect and explain. \nA. Antiendomysial antibodies, B. Anti-goblet cell antibodies, C. Anti-saccharomyces cerevisae antibodies, D. Antineutrophil cytoplasmic antibodies', 'role': 'user'}, {'content': 'Answer: A \nExplanation: -From the given case scenario, diagnosis of celiac disease is made due to features of malabsorption,IDA and complete villous atrophy - Serologic studies of celiac disease include: Antiendomysial antibodies Tissue transglutaminase Ab - most specific Antigliadin Ab - Complications of Celiac disease Enteropathic associated T- cell lymphoma - increaseed risk IDA malabsorption and skin complications -Rx: Cereal substitution ; Dapsone for dermatitis herpetiformis; steroids.', 'role': 'assistant'}]