Dong-Shik Lee

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Prediction of malignancy or invasiveness of branch duct type intraductal papillary mucinous neoplasm (Br-IPMN) is difficult, and proper treatment strategy has not been well established. The authors investigated the characteristics of Br-IPMN and explored its malignancy or invasiveness predicting factors to suggest a scoring formula for predicting pathologic(More)
PURPOSE Laparoscopic left lateral sectionectomy (LLLS) has been widely accepted due to benefits of minimally invasive surgery. Some surgeons prefer to isolate glissonian pedicles to segments II and III and to control individual pedicles with surgical clips, whereas opt like to control glissonian pedicles simultaneously using endoscopic stapling devices. The(More)
PURPOSE We evaluate the operative outcome and oncologic outcome of laparoscopic liver resection for hepatocellular carcinoma (HCC), and compare with open liver resection. METHODS From January 2004 to December 2012, clinical data of 70 patients who underwent laparoscopic liver resection for HCC (laparoscopic liver resection group, lapa-group) were(More)
PURPOSE Early recurrence after hepatectomy is a well-known poor prognostic factor in patients with hepatocellular carcinoma. This study was undertaken to identify the risk factors of early recurrence in patients with hepatocellular carcinoma after hepatectomy. METHODS One hundred and sixty-seven patients that underwent hepatectomy for hepatocellular(More)
The lung, followed by regional lymph node and bone, is the most common site for extrahepatic metastasis of hepatocellular carcinoma (HCC). Metastatic skin lesion of HCC is rare, and it is a sign of poor prognosis, indicating the strong possibility of metastases in other regions of the body. We report the case of a 52-year-old male with multiple metastases,(More)
This paper proposes a new progressive transmission with quadtree in order to improve progressive transmission of an image in two viewpoints of bitplane and spatial transmission, in addition to compression efficiency. The scheme of this paper is based on a compact complementary quadtree(CCQ) with a bit-plane coding. Basically, quadtree includes a function of(More)
Although ceftriaxone can be used safely in most instances, it can sometimes induce biliary sludge or stone formation. Most of the patients remain asymptomatic and children are more susceptible to develop this condition, but adults can be affected as well. Because sludge or stones disappear after discontinuing ceftriaxone, this condition is referred to as(More)
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