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성관수,정재희,이도상,안창혁,송영택,Sung, Kwan-Su,Chung, Jae-Hee,Lee, Do-Sang,An, Chang-Hyuk,Song, Young-Tack 대한소아외과학회 2002 소아외과 Vol.8 No.2
Mesenteric and omental cysts are rare intra-abdominal lesions in childhood, and may present various clinical features such as an asymptomatic mass or an acute abdomen. Therefore, these entities are frequently misdiagnosed preoperatively or are found only incidentally at operation for other conditions. We analyzed our experiences of 19 cases in a 19 year period from 1981 to 1999, at College of Medicine, Catholic University of Korea. There were 12 boys and 7 girls with a mean age of 4.8 years (range, 3 days to 15 years). Common presenting symptoms were abdominal pain (47%), abdominal distension (31%), abdominal mass (24%), vomiting (15%) and fever (10%). Ultrasonography was the most preferred method of diagnosis. Other diagnostic modalities include CT, MRI, and abdominal ascites tapping in selected patients. Location of the mesenteric cysts was small bowel mesentery in nine, the right mesocolon and retroperitoneum in one, the left mesocolon in one, and the jejunum, sigmoid-colon mesentery in one. Most of the patients underwent cyst excision, but six patients required concomitant bowel resection for complete removal of the lesions, and two patients underwent unroofing and simple aspiration respectively. There was one mortality case due to sepsis.
임진호(Jin Ho Lim),성관수(Kwan Su Sung),김택현(Taeg Hyun Kim),송교영(Kyo Young Song),강한철(Han Chol Kang),김승남(Seung Nam Kim),박조현(Cho Hyun Park) 대한외과학회 2008 Annals of Surgical Treatment and Research(ASRT) Vol.74 No.2
Purpose: The aim of this study was to clarify the risk factors and clinicopathologic features of gastric cancer patients with a second primary cancer (SPC). Methods: The data on 2455 patients with gastric cancer was analyzed retrospectively with respect to the clinicopathologic features of the pathologically proven SPC. Results: Of the 2,455 patients, there were 90 (3.7%) gastric cancer patients with SPC. Among them, 31 patients had synchronous cancers and 59 had metachronous cancers. Of the 59 metachronous cancers, 21 were found before the gastric surgery and 38 were found after the gastric surgery. The most prevalent SPC was colorectal cancer (28 cases) and followed by cancer in the liver (13 cases) kidney and pancreas (6 cases each, respectively). Among the 61 patients with SPC found after gastric cancer surgery, 31 cases (50%) were diagnosed within 2 years. On comparison of the clinicopathologic features, the patients with SPC tended to be older, more prone to have early gastric carcinoma and to have multiple gastric lesions. The survival rate of the patients with SPC and gastric cancer alone was not different; however, there was a significantly difference for the patients with early gastric cancer (61.7% vs. 91.3%, respectively, P<0.05). Conclusion: For the patients who were older, had multiple primary lesions or they had early gastric cancer, evaluation for SPC, and especially in the colon and liver, should be considered during routine follow up.