Clinical value of significance of Hypoxia Inducible Factor-1α, Glucose Transporter-1 and Carbonic Anhydrase IX in rectal cancer after preoperative chemoradiotherapy.

Purpose: The standard treatment of rectal cancer is surgery along with preoperative radiotherapy, administered alone or in combination with chemotherapy. Preoperative chemoradiotherapy (preCRT) is widely used as it allows better local control and the use of sphincter-saving surgery. Pathological response after preCRT has been shown to be a significant prognostic factor of rectal cancer recurrence and survival.

Ectopic paraesophageal mediastinal parathyroid adenoma, a rare cause of acute pancreatitis.

Background: The manifestation of primary hyperparathyroidism with acute pancreatitis is a rare event. Ectopic paraesophageal parathyroid adenomas account for about 5%-10% of primary hyperparathyroidism and surgical resection results in cure of the disease.

Case Presentation: A 71-year-old woman was presented with acute pancreatitis and hypercalcaemia.