Double bubble sign in children seen in AJE ?: (A) Ladds band, (B) Annular pancreas, (C) Pancreatic pseudocyst, (D) Diaphragmatic hernia
Answer is D. Ans. is 'd' i.e., Diaphragmatic hernia o Obstruction of 2nd pa of duodenum cause double bubble sign on plain abdominal radiograph. o It may be due to - i) Annular pancreas ii) Pancreatic pseudocyst iii) Ladds band iv) Tumor in the head of the pancrease