Journal of surgical oncology
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We sought to study the impact of neoadjuvant therapy (NAT) on postoperative complications following surgical resection of adenocarcinomas of the stomach and gastroesophageal junction (GEJ). ⋯ Despite having more advanced disease and undergoing higher-risk surgical procedures, patients with adenocarcinomas of the stomach or GEJ who receive NAT prior to surgery are no more likely to suffer postoperative complications than patients treated with a surgery-first approach. J. Surg. Oncol. 2016;113:560-564. © 2016 Wiley Periodicals, Inc.
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Preoperatively evaluating reserved liver function is critical in preventing posthepatectomy liver failure (PHLF) in patients undergoing liver resection. The commonly used indocyanine green (ICG) clearance test has several drawbacks. Patients would benefit from a more reliable and straightforward means of assessing the risk of PHLF. ⋯ Platelet count is superior to ICG R15 level in predicting PHLF development in HCC patients. J. Surg. Oncol. 2016;113:565-569. © 2016 Wiley Periodicals, Inc.
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Controlled Clinical Trial
Identification of breast cancer margins using intraoperative near-infrared imaging.
Current methods of intraoperative breast cancer margin assessment are labor intensive, not fully reliable, and time consuming; therefore novel strategies are necessary. We hypothesized that near infrared (NIR) intraoperative molecular imaging using systemic indocyanine green (ICG) would be helpful in discerning tumor margins. ⋯ Systemic ICG reliably accumulates in breast cancers in murine models as well as human breast cancer. While NIR imaging is helpful for detection of retained tumor margins in our animal model, intraoperative imaging for precise margin detection will need further refinement before clinical value can be obtained. J. Surg. Oncol. 2016;113:508-514. © 2016 Wiley Periodicals, Inc.