To the Editor: We read with great interest the article by premalignant and low-malignant neoplasms, Beger Sun et al “Comparative analysis of duodenum-preserving head resection and pancreaticoduodenectomy. The most interesting… Click to show full abstract
To the Editor: We read with great interest the article by premalignant and low-malignant neoplasms, Beger Sun et al “Comparative analysis of duodenum-preserving head resection and pancreaticoduodenectomy. The most interesting result of the article is that duodenumpreserving pancreatic head resection (DPPHR) has several advantages on perioperative and long-term results. Unfortunately, after describing all the “modifications of DPPHR (Beger, Frey, and Gloor),” they did not specify which kind of modification was applied to each of the 28 patients that underwent DPPHR.
               
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