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A case of pancreatic AV malformation in an elderly man
Vipin Gupta1, Saurabh Kedia1, Ujjwal Sonika1
1Department of Gastroenterology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Abstract:
A 60-year-old man presented with recurrent abdominal pain and weight loss for 6 months. Abdominal imaging showed a large vascular lesion in the head and neck of pancreas suggestive of arteriovenous malformation (AV malformation). Endoscopic ultrasound was done which showed features of AV malformation with no evidence of pancreatic malignancy. Surgery was planned for definitive treatment of malformation. Digital subtraction angiography with angioembolization was done prior to surgery to reduce vascularity of the lesion. He recovered after a pylorus preserving pancreaticoduodenectomy. Histopathology of the resected specimen confirmed the pancreatic AV malformation. There has been no recurrence at 2 years of follow-up.
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