Korean journal of hepato-biliary-pancreatic surgery最新文献

{"title":"Non-typhoid salmonella septic arthritis in dual living liver transplant recipient: a case report.","authors":"Kun Moo Choi,&nbsp;Cheon Soo Park,&nbsp;Gi-Won Song,&nbsp;Sung-Gyu Lee","doi":"10.14701/kjhbps.2014.18.1.29","DOIUrl":"https://doi.org/10.14701/kjhbps.2014.18.1.29","url":null,"abstract":"<p><p>Non-typhoid salmonellosis is an infectious disease caused by Salmonella species other than Salmonella typhi. Although the usual clinical course of non-typhoid salmonellosis is a benign self-limiting gastroenteritis, these bacteria are especially problematic in immunocompromised individuals, including patients with malignancies, human immunodeficiency virus, or diabetes, and those receiving corticosteroids or other immunotherapy agents. In addition to enteric symptoms, Salmonella species give rise to extra-intestinal complications, including self-limiting arthritis, which appears 1 to 3 weeks after the onset of infection and lasts from a few weeks to several months. In some patients, however, this arthritis spears to be chronic in nature. We describe herein a living-donor liver transplant recipient who experienced non-typhoid Salmonella-triggered arthritis in the left hip. The patient recovered uneventfully after 6-month-long antibiotics treatment. Clinicians involved in transplantation should be aware of the possibility that transplant recipients, like other immunocompromised individuals, are at risk of salmonellosis and therefore require careful clinical and microbiological evaluation, with the goals of prevention and early recognition of infection. </p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"18 1","pages":"29-32"},"PeriodicalIF":0.0,"publicationDate":"2014-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2014.18.1.29","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33991008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A model for predicting pancreatic leakage after pancreaticoduodenectomy based on the international study group of pancreatic surgery classification.","authors":"Jee Ye Kim,&nbsp;Joon Seong Park,&nbsp;Jae Keun Kim,&nbsp;Dong Sup Yoon","doi":"10.14701/kjhbps.2013.17.4.166","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.166","url":null,"abstract":"<p><strong>Backgrounds/aims: </strong>With recent advances in pancreatic surgery, pancreaticoduodenectomy (PD) has become increasingly safe. However, pancreatic leakage is still one of the leading postoperative complications. An accurate prediction model for pancreatic leakage after PD can be helpful for pancreas surgeons. The aim of this study was to provide a new model that was simple and useful with high accuracy for predicting pancreatic leakage after PD.</p><p><strong>Methods: </strong>To predict the occurrence of pancreatic leakage, several factors were selected using bivariate analysis and univariate logistic regression analysis. The final model was developed using multivariable logistic regression analysis in the model construction data set.</p><p><strong>Results: </strong>Overall, 41 of 100 patients had pancreatic leakage by the International Study Group on Pancreatic Fistula (ISGPF) criteria. Soft pancreatic parenchyma, small pancreatic duct diameter (≤3 mm), and combined resection of SMV and portal vein were independently predictive of pancreatic leakage. The risk score (R) for individual patients can be calculated by combining the 3 prognostic values with the regression test: R=0.5986+(0.5533×pancreatic parenchyma)+(0.5448×pancreatic duct diameter)+(0.8453×combined resection). The overall predictive accuracy of the model, as measured by the receiver operating characteristic (ROC) curve, was 0.728.</p><p><strong>Conclusions: </strong>Although continued refinements and improvements in the model are needed, the present model may assist pancreatic surgeons in the prediction of pancreatic leakage after PD.</p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"166-70"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.166","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33990001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cystic duct closure during partial cholecystectomy: ten years' experience.","authors":"Whanbong Lee","doi":"10.14701/kjhbps.2013.17.4.176","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.176","url":null,"abstract":"<p><strong>Backgrounds/aims: </strong>When surgeons face difficulties in dissecting the Calot triangle during cholecystectomy due to severe inflammation or fibrosis, the proximal portion of the gallbladder is left in place to avoid injury to the bile duct; this procedure is called partial cholecystectomy (PC), and it is associated with a much higher complication rate after the operation.</p><p><strong>Methods: </strong>We surveyed the clinical outcomes of 25 cases of PC by laparotomy during ten years from January 1998 to December 2007, for a total of 95 months of the mean follow-up period. Patients were separated in two groups for comparison: group I (n=15), in which cystic duct closure was tried from the intraluminal cystic ductal opening; and group II (n=10), in which cystic ductal circumferential ligation was possible.</p><p><strong>Results: </strong>Bile fistula occurred in 4 cases of group I, while no fistula occurred in group II. Postoperative peritonitis was observed in 4 cases from group I, with 3 of them caused by leakage of bile when the cystic duct could not be properly managed by stitches or staples. One of these peritonitis cases was fatal, but no case in group II showed peritonitis postoperatively. Wound infection, retained stone, and reoperations were also more frequent in group I, in 4, 2, and 5 cases. The mortality was 3 in group I and 1 in group II.</p><p><strong>Conclusions: </strong>When inevitable partial cholecystectomy is carried out, more attention should be focused on secure ligation of the cystic duct, with the expectation of an improved outcome of the operation on a large scale. Otherwise, patients should be clearly informed about the high risks of postoperative complications.</p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"176-80"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.176","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33990003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinicopathological characteristics and prognostic factors in combined hepatocellular carcinoma and cholangiocarcinoma.","authors":"Sang Eun Park,&nbsp;Sung Ha Lee,&nbsp;Jae Do Yang,&nbsp;Hong Pil Hwang,&nbsp;Si Eun Hwang,&nbsp;Hee Chul Yu,&nbsp;Woo Sung Moon,&nbsp;Baik Hwan Cho","doi":"10.14701/kjhbps.2013.17.4.152","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.152","url":null,"abstract":"<p><strong>Backgrounds/aims: </strong>Combined hepatocellular carcinoma and cholangiocarcinoma (cHCC-CC) is an uncommon subtype of primary liver cancer that has rarely been reported in detail. This study was performed in order to evaluate the clinicopathological characteristics and prognostic factors of cHCC-CC in single center.</p><p><strong>Methods: </strong>The clinicopathological features of patients diagnosed and operated with cHCC-CC at Chonbuk National Hospital between July 1998 and July 2007 were retrospectively studied by comparing them with patients with only hepatocellular carcinoma (HCC) who had undergone a hepatic resection during the same period.</p><p><strong>Results: </strong>Ten out of 152 patients who had undergone a hepatic resection were diagnosed with cHCC-CC and thus included in this study (M : F=8 : 2, median age: 52±11.1 years). According to the parameters of the 7th American Joint Committee on Cancer T staging, there were 76 (50.0%), 44 (28.9%), 9 (5.9%), 18 (11.8%) and 5 (3.3%) patients with T stages 1, 2, 3a, 3b and 4, respectively. The overall survival period was longer in the HCC only group (68±40.4 months) than in the combined cHCC-CC group (23±40.1 months) (p<0.0001). The 5-year survival rate was 10% in the cHCC-CC group and 60% in the HCC group (p<0.0001). The disease free survival for patients with cHCC-HCC and HCC were 16±37.4 and 51±44.3 months, respectively (p<0.0001). Univariate analysis revealed that age, gender, transarterial chemoembolization (TACE), and T stage were statistically significant in terms of patient's overall survival. However, there were no significant clinicopathological factors identified by the multivariate analysis.</p><p><strong>Conclusions: </strong>Even after the hepatic resection in the HCC, the prognosis is poorer if the patient has cholangiocellular components compared to the usual HCC.</p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"152-6"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.152","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33989998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cholecystectomy in octogenarians: recent 5 years' experience.","authors":"Whanbong Lee","doi":"10.14701/kjhbps.2013.17.4.162","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.162","url":null,"abstract":"<p><strong>Backgrounds/aims: </strong>Aging of population is leading to more operative treatments on elderly patients in various aspects. Growing numbers of patients are going through operations about cholecystitis in the same sense. We tried to survey them anew about remarkably increasing octogenarian patients and the outcome after operative management for cholecystitis seeking to improve treatment result.</p><p><strong>Methods: </strong>For 5 years, from March 2007 to Febraury 2012, 57 octogenarian patients had cholecystectomy among total 380 cases. Patients were compared between total patients and octogenarians on perioperative follow-up findings in medical records.</p><p><strong>Results: </strong>Underlying diseases were prevailing in octogenarian by more than 70% of cases. Severe acute cholecystitis was more often observed in octogenarians and procedures like endoscopic retrograde cholangiopancreaticography were more often performed preoperatively, showing more frequent conversion to open method from laparoscopic procedure. Complications such as peritonitis, sepsis, wound problem, including mortality were much more common in octogenarian cholecystectomy patients. When compared to total cholecystectomy patient group, octogenarian patients had more problems in every items significantly (p<0.05).</p><p><strong>Conclusions: </strong>High rates of complications and mortality accompanying prolonged symptoms and examinations was inevitable for octogenarian patients after cholecystectomy. Operative treatment per se appears to be inevitable, thus it should make the patients be informed about risks with more attention to every aspect of care.</p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"162-5"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/30/d9/kjhbps-17-162.PMC4304513.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33990000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Collision tumor of the ampulla of Vater - Coexistence of neuroendocrine carcinoma and adenocarcinoma: report of a case.","authors":"Hee Joon Kim,&nbsp;Byung Gwan Choi,&nbsp;Choong Young Kim,&nbsp;Chol Kyoon Cho,&nbsp;Jin Woong Kim,&nbsp;Jae Hyuk Lee,&nbsp;Young Hoe Hur","doi":"10.14701/kjhbps.2013.17.4.186","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.186","url":null,"abstract":"<p><p>Herein, we present a case of coexisting neuroendocrine carcinoma and conventional adenocarcinoma (collision tumor) in the ampulla of Vater, which has seldom been reported in the literature. A 51-year-old man presented with a month history of jaundice. MRCP disclosed about 1.9×1.8 cm sized heterogeneously enhancing mass in ampulla of Vater, causing obstructions of distal common bile duct. He underwent pylorus-preserving pancreaticoduodenectomy under the diagnosis on ampulla of Vater cancer. Pathologically, sections on the ampulla of Vater showed conventional ductal adenocarcinoma extended and collided with poorly differentiated neuroendocrine carcinoma. In conclusion, we hereby presented a case of coexisting neuroendocrine carcinoma and conventional adenocarcinoma in the ampulla of Vater. </p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"186-90"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.186","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33990005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Experience with partial cholecystectomy in severe cholecystitis.","authors":"Whanbong Lee","doi":"10.14701/kjhbps.2013.17.4.171","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.171","url":null,"abstract":"<p><strong>Backgrounds/aims: </strong>Partial cholecystectomy (PC) is often an inevitable operative procedure when Calot triangle is severely inflamed and fibrosed with conglomerated structures. We reviewed our clinical outcomes of PC to compare its feasibility with conventional total cholecystectomy (TC), especially for its possible application to laparoscopic procedure.</p><p><strong>Methods: </strong>From Aug. 2000 to July 2008, 20 cases of PC by laparotomy were performed, including converted cases during laparoscopic cholecystectomy. Sixty-eight cases of TC by open method during the same period were compared in a mean follow-up period of 108 months.</p><p><strong>Results: </strong>Bile fistula was observed in 3 cases of PC; one case needed endoscopic biliary stent for management and a second case showed fistula that closed by supportive care in 2 months. The last patient died from peritonitis. No bile fistula was observed in PC. Morbidities were found in 9 cases of PC (45%) and in 11 cases of TC (16.2%). Bile fistula (n=3) and wound infection (n=3) were prominent in the PC group, and wound infection (n=7) in the TC group. Reoperations were necessary for 5 (25.0%) and 4 (5.9%) patients from PC and TC, respectively. Mortality occurred in 2 (2/10 10%) and 4 cases (4/68 5.9%) of PC and TC, respectively. Two mortalities in each group resulted from direct extension of cholecystitis.</p><p><strong>Conclusions: </strong>Considering the higher risks of complications and mortality, PC should be avoided as long as possible, and patients should always be informed of its clinical outcomes postoperatively. Further elaboration of a safer operative plan should be sought.</p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"171-5"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.171","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33990002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of the 1-month protocol transarterial chemoinfusion in detecting intrahepatic metastasis after resection of large hepatocellular carcinoma greater than 10 cm.","authors":"Hae-Na Shin,&nbsp;Shin Hwang,&nbsp;Ki-Hun Kim,&nbsp;Chul-Soo Ahn,&nbsp;Deok-Bog Moon,&nbsp;Tae-Yong Ha,&nbsp;Gi-Won Song,&nbsp;Young-Joo Lee,&nbsp;Sung-Gyu Lee","doi":"10.14701/kjhbps.2013.17.4.157","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.157","url":null,"abstract":"<p><strong>Backgrounds/aims: </strong>Tumor recurrence is very common after hepatic resection of hepatocellular carcinoma (HCC) ≥10 cm. The purpose of this study was to validate the prognostic significance of the preoperative alkaline phosphatase (ALP) level and early intrahepatic metastasis in HCC patients who underwent resection of large HCC.</p><p><strong>Methods: </strong>Clinical data of 100 large HCC patients who underwent liver resection were retrospectively reviewed. All of them underwent protocol transarterial chemoinfusion (TACI) at 1 month.</p><p><strong>Results: </strong>Median tumor diameter was 13.8 cm, and 94% were single lesions. Systematic and non-systematic resections were performed in 91% and 9%, respectively, with R0 resection achieved in 84%. Overall 1-, 3- and 5-year survival rates were 76%, 38.5%, and 30.4%, respectively. Univariate analyses on patient survival revealed that intrahepatic metastasis on 1-month protocol TACI was the only significant risk factor (p=0.002). Mean ALP values according to the intrahepatic metastasis on 1-month protocol TACI were 124.6±76.9 IU/L and 145.1±92.6 IU/L, which did not show a statistical difference (p=0.23).</p><p><strong>Conclusions: </strong>In patients with large HCC, 1-month protocol TACI combined with hepatic resection may contribute to the early detection and timely treatment of potentially preexisting metastatic lesions.</p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"157-61"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.157","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33989999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of remnant to total functional liver volume ratio and remnant to standard liver volume ratio as a predictor of postoperative liver function after liver resection.","authors":"Hee Joon Kim,&nbsp;Choong Young Kim,&nbsp;Young Hoe Hur,&nbsp;Yang Seok Koh,&nbsp;Jung Chul Kim,&nbsp;Chol Kyoon Cho,&nbsp;Hyun Jong Kim","doi":"10.14701/kjhbps.2013.17.4.143","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.143","url":null,"abstract":"<p><strong>Backgrounds/aims: </strong>The future liver remnant (FLR) is usually calculated as a ratio of the remnant liver volume (RLV) to the total functional liver volume (RLV/TFLV). In liver transplantation, it is generally accepted that the ratio of the graft volume to standard liver volume (SLV) needs to be at least 30% to 40% to fit the hepatic metabolic demands of the recipient. The aim of this study was to compare RLV/TFLV versus RLV/SLV as a predictor of postoperative liver function and liver failure.</p><p><strong>Methods: </strong>CT volumetric measurements of RLV were obtained retrospectively in 74 patients who underwent right hemihepatectomy for a malignant tumor from January 2010 to May 2013. RLV and TFLV were obtained using CT volumetry, and SLV was calculated using Yu's formula: SLV (ml)=21.585×body weight (kg)(0.732)×height (cm)(0.225). The RLV/SLV ratio was compared with the RLV/TFLV as a predictor of postoperative hepatic function.</p><p><strong>Results: </strong>Postheptectomy liver failure (PHLF), morbidity, and serum total bilirubin level at postoperative day 5 (POD 5) were increased significantly in the group with the RLV/SLV ≤30% compared with the group with the RLV/SLV >30% (p=0.002, p=0.004, and p<0.001, respectively). But RLV/TFLV was not correlated with PHLF and morbidity (p=1.000 and 0.798, respectively). RLV/SLV showed a stronger correlation with serum total bilirubin level than RLV/TFLV (RLV/SLV vs. RLV/TFLV, R=0.706 vs. 0.499, R(2)=0.499 vs. 0.239).</p><p><strong>Conclusions: </strong>RLV/SLV was more specific than RLV/TFLV in predicting the postoperative course after right hemihepatectomy. To determine the safe limit of hepatic resection, a larger-scaled prospective study is needed.</p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"143-51"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.143","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34271837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Case report of a pancreatic squamoid cyst.","authors":"Dae-Gwang Yoo,&nbsp;Shin Hwang,&nbsp;Dae-Wook Hwang,&nbsp;Ki-Hun Kim,&nbsp;Chul-Soo Ahn,&nbsp;Tae-Yong Ha,&nbsp;Gi-Won Song,&nbsp;Dong-Hwan Jung,&nbsp;Gil-Chun Park,&nbsp;Sung-Gyu Lee","doi":"10.14701/kjhbps.2013.17.4.181","DOIUrl":"https://doi.org/10.14701/kjhbps.2013.17.4.181","url":null,"abstract":"<p><p>Squamoid cyst of the pancreas is a very rare disease and it has been proposed only recently as a distinct pathologic lesion. We herein present a case of pancreatic squamoid cyst in a patient who underwent laparoscopic resection. A 60-year-old woman had an abdominal computed tomography (CT) scan for a routine check-up, and a multi-cystic lesion of 1.8-cm in size was incidentally found in the tail of the pancreas. Biochemical laboratory tests were within normal limits. At first, we presumed that the most likely diagnosis of the cystic lesion was an intraductal papillary mucinous neoplasm. To treat this lesion, we performed laparoscopic spleen-saving distal pancreatectomy. The patient showed the usual routine postoperative course and she was discharged 10 days after surgery. On examination of the resected specimen, a well-defined, oligolocular cystic mass was found in the pancreatic tail, without a solid portion. Histologic examination revealed that the cysts had linings ranging from flat squamoid cells to transitional cells with non-keratinization. After immunohistochemical staining, the final diagnosis was confirmed to be squamoid cyst of the pancreas. This lesion appears to be regarded as a benign entity, thus an extended operation should be avoided and resection of the lesion can be performed minimally. </p>","PeriodicalId":91136,"journal":{"name":"Korean journal of hepato-biliary-pancreatic surgery","volume":"17 4","pages":"181-5"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.14701/kjhbps.2013.17.4.181","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33990004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}