Intraductal papillary mucinous neoplasms of the pancreas: CT patterns of recurrence and multiobserver performance in detecting recurrent neoplasm after surgical resection.

作者: Jared A. Christensen , J. G. Fletcher , Jeff L. Fidler , Peter B. Wold , Aaron J. Binstock

DOI: 10.2214/AJR.183.5.1831367

关键词:

摘要: OBJECTIVE. The purposes of our study were to describe the CT appearance recurrent intraductal papillary mucinous neoplasms pancreas after surgical resection and estimate performance in detecting neoplasms.MATERIALS AND METHODS. A single unblinded reviewer characterized presence on 66 scans 17 patients with proven recurrence, noting location neoplasm. These results, described this article, summarized tabular format shown three blinded observer. observers then evaluated one postoperative examination from every patient at institution who underwent removal (n = 45) for or absence local distant recurrence.RESULTS. found 11 cases recurrence. Extrapancreatic recurrences tend have solid components (5/6), be located adjacent ...

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