Resection of lesions in the ileum of patients with IgG4-related disease may ameliorate disease progression without steroid administration.

BACKGROUND: IgG4-related disease (IgG4-RD) is a pathological condition that is characterized by an infiltrate composed of IgG4-positive plasma cells and recently recognized as an immune-mediated condition. It causes tissue throughout the body to become stiff and thickened due to autoimmune reactions that cause fibrosis and scarring. Disease-related changes commonly occur in the salivary glands, bile duct, pancreas, and lungs, but are seldom seen in the small bowel. A diagnosis of IgG4-RD is suspected if a high level of IgG4 is found on a blood test. The ideal diagnostic method is pathological examination, but because the clinical manifestations of IgG4-RD are very diverse and nonspecific, the disease may often go undiagnosed until an unrelated biopsy or resection specimen is obtained. The most common treatment for IgG4-RD is steroid use. However, tapering or stopping steroid administration is seen to result in recurrence in approximately 50% of cases. A complete cure is therefore considered extremely difficult. CASE PRESENTATION: A 69-year-old man with gastrointestinal obstruction underwent small bowel resection for two lesions. On histopathological examination, the specimen showed features of IgG4-RD. We performed several tests to detect other characteristics of IgG4-RD, but were unable to find any. The patient is being followed up regularly for a year and is being observed for any symptoms of recurrence. CONCLUSIONS: We present a case of IgG4-RD wherein the ileum wall was significantly sclerosed, leading to gastrointestinal tract obstruction; therefore, we resected two sections of the ileum. We believe that resection of IgG4-RD lesions can help avoid long-term steroid use in patients, because the surgery completely eliminates the pathological origins of the condition.

Design and synthesis of benzoacridines as estrogenic and anti-estrogenic agents.

Estrogens play undisputedly important physiological roles, but lifetime exposure to estrogens has also been linked to the development of breast cancer. Moreover, imbalanced estrogen levels have been associated with various symptoms such as osteoporosis and menopausal disorders. For the improvement of such estrogen imbalances, estrogenic reagents with regulatory properties have shown promising potential. Herein, we report the construction of a 12-arylbenzoacridine library via a diversity-oriented strategy that furnished non-toxic estrogenic and anti-estrogenic agents. Derivatives with a hydroxy group at the molecular edge exhibit potent binding affinity to the estrogen receptor α (ERα) and ERß (IC50 < µM), while binding to the estrogen-related receptor γ (ERRγ), i.e., an orphan nuclear receptor on which estrogens often trigger unfavorable events, was not observed. These findings offer valuable insights into 12-arylbenzoacridines as a novel platform for the development of selective estrogen-receptor modulators (SERMs).

Multiple Liver Abscesses with a Skin Pustule due to Chromobacterium violaceum.

A 69-year-old woman was admitted to our hospital with the chief complaints of fever and fatigue. We initially treated the patient for a tick-borne disease after noticing a pustule on her leg; however, abdominal computed tomography (CT) showed multiple low-density areas in the liver and Chromobacterium violaceum was isolated from a blood culture. We diagnosed her with multiple liver abscesses secondary to Chromobacterium violaceum bacteremia. The patient was successfully treated with ciprofloxacin.

Index of convexity: A novel method for assessing liver functional reserve using technetium-99m-galactosyl human serum albumin liver scintigraphy.

Preoperative evaluation of liver functional reserve is important in hepatobiliary surgery. Although the indocyanine green retention rate at 15 minutes (ICG-R15) is the gold standard for this purpose, a new method without technical complexity would be preferable. We assessed the usefulness of the previously established index of convexity (IOC). In total, 159 consecutive patients who underwent both technetium-99m-galactosyl human serum albumin (99mTc-GSA) scintigraphy and the ICG-R15 were included. Correlation coefficients between indices from 99mTc-GSA scintigraphy and blood examinations including ICG-R15 were evaluated, and a conversion formula from the IOC to the ICG-R15 was established. The IOC was calculated as [L(15) × 2 - L(3) - L(27)] / [L(27) - L(3)], where L(t) indicates the radiation counts within the whole liver at t minutes after 99mTc-GSA injection. The IOC showed a significantly stronger correlation with the ICG-R15 (r = -0.532, p < 0.001) than the index of blood clearance (HH15) and the receptor index (LHL15). A formula for estimating ICG-R15 from IOC was "ICG-R15 = -31.0 × IOC + 30.1". In conclusion, the IOC is a better index for evaluating preoperative liver functional reserve than the conventional indices. A formula for estimating ICG-R15 from the IOC will be useful.

Pancreatoduodenectomy With Systematic Mesopancreas Dissection Using a Supracolic Anterior Artery-first Approach.

OBJECTIVE: To describe the details of the surgical technique of pancreatoduodenectomy (PD) with systematic mesopancreas dissection (SMD-PD), using a supracolic anterior artery-first approach. BACKGROUND: An artery-first approach in PD has been advocated in pancreatic cancer to judge resectability, clear the superior mesenteric artery margin from invasion, or reduce blood loss. However, the efficacy of an artery-first approach in mesopancreas dissection remains unclear. METHODS: This study involved 162 consecutive patients who underwent PD with curative intent. The patients were divided into 82 SMD-PDs and 80 conventional PDs (CoPD) and then stratified further according to the dissection level, that is, level 1 was applied to 24 simple mesopancreas divisions for early inflow occlusion including 11 SMD-PDs, level 2 for 63 en bloc mesopancreas resections (26 SMD-PDs), and level 3 for 75 patients who underwent a hemicircumferential superior mesenteric artery plexus resection to keep the margin free from cancer invasion (45 SMD-PDs). The clinical and imaging results were collected to assess the feasibility and validity of SMD-PD with an artery-first approach. RESULTS: Blood loss and operation duration were significantly less in the SMD-PD group than in the CoPD group among the total 162 patients. The imaging analysis showed that four fifths of pancreatic arterial branches came from the right dorsal aspect of the superior mesenteric artery and cancer abutment occurred exclusively from the same direction indicating the validity of an artery-first approach. CONCLUSIONS: SMD-PD using an SAA is feasible across PD cases, with acceptable short-term outcomes, and we propose this procedure as a promising option for PD.

Favorable outcome after repeat resection for colorectal liver metastases.

BACKGROUND: The rate of recurrence after liver resection for colorectal liver metastases (CLM) is high, and repeat resection (RR) is reserved with curative intent in selected patients. This study evaluated the benefit of RR for recurrence after liver resection for CLM. METHODS: Data were collected on 287 consecutive patients who underwent primary curative hepatectomy between January 1999 and October 2008 for CLM at our institution. RESULTS: After median follow-up of 63 months, 211 patients (73 %) developed recurrence and RR was conducted in 102 (48 %) patients. Five-year overall survival (OS) was significantly higher in the RR group than in those patients not selected for RR (70 vs. 45 %, P = 0.002). On multivariate analyses, RR was identified as an independent factor for good prognosis. According to the first recurrence sites, 5-year OS after recurrence was significantly better in patients with liver or lung only recurrence (55, 51 %, respectively) than in locoregional/lymph node metastases and other/multiple sites recurrence (33, 9.0 %, respectively). In patients with liver- or lung-only recurrence, 5-year OS after recurrence was significantly higher in RR patients than in those without RR (liver; 67 and 0 %, lung; 88 and 24 %, respectively; P < 0.001). CONCLUSION: Given similar indication criteria as the primary CLM, nearly half of all recurrence cases after liver resection for CLM could be salvaged by RR. In patients with liver-or lung-only recurrence, RR warrants a favorable outcome.

Repeat hepatectomy for recurrent liver metastasis from gastric carcinoma.

BACKGROUND: The efficacy of repeat hepatectomy for recurrent hepatocellular carcinoma and colorectal liver metastases is widely accepted. However, the benefits of such treatment for intrahepatic recurrence of gastric cancer liver metastasis remain unknown. This study sought to clarify the survival benefit for patients undergoing repeat hepatectomy for gastric cancer liver metastasis. METHODS: A total of 73 patients underwent hepatectomy for gastric cancer liver metastasis from January 1993 to January 2011. Macroscopically curative surgery was performed in 64 patients. Among them, repeat hepatectomy was performed in 14 of the 37 patients with intrahepatic recurrence. Among these 14 patients, clinicopathologic factors were evaluated by univariate and multivariate analysis to identify the factors affecting survival. RESULTS: The overall 1-, 3-, and 5-year survival rates after a second hepatectomy were 71, 47, and 47 %, respectively. The median survival was 31 months. Operative morbidity and mortality rates of repeat hepatectomy were 29 and 0 %, respectively. Multivariate analysis identified the duration of the disease-free interval as the only independent significant factor predicting better survival. CONCLUSIONS: In selected patients, repeat hepatectomy for recurrent gastric cancer liver metastasis may offer the same chance of cure as the primary hepatectomy. Disease-free intervals exceeding 12 months predict good patient survival after repeat hepatectomy.

Long-term results of hepatic resection for non-colorectal, non-neuroendocrine liver metastasis.

BACKGROUND/AIMS: The significance of surgical resection for non-colorectal non-neuroendocrine tumor liver metastasis (NCNNLM) remains controversial. The present study sought to clarify the long-term outcomes of surgical resection for NCNNLM and prognostic factors after hepatectomy in a single institution. METHODOLOGY: From 1993 to 2009, 145 patients underwent hepatectomy for NCNNLM. The primary sites of the hepatic tumors were gastrointestinal carcinoma in 80 cases, breast in 30, genitourinary in 12, gastrointestinal stromal tumor in 11, and miscellaneous in 12. RESULTS: The cumulative 1-, 3-, and 5-year overall survival rates of those who underwent hepatectomy for NCNNLM were 83.9, 55.4, and 41.0%, respectively, with median overall survival times of 41.8 months. Multivariate analysis revealed that postoperative complication was the only independent poor prognostic factor impacting on survival. Postoperative morbidity and mortality rate were 17.9% and 1.4%. There are 38 cases survived more than 5 years including 21 patients without remnant tumors due to the repeat hepatic and/or pulmonary resection for recurrence. A total of 32 patients survived without tumor and without any kinds of chemotherapy in the latest condition. CONCLUSIONS: Hepatectomy for NCNNLM may be beneficial and might relieve patients from excursive chemotherapy in selected patients. Meticulous surgery avoiding complication may enhance the outcome.

[Surgical indication and survival benefit of hepatectomy for gastric cancer liver metastasis].

Liver resection is now widely accepted as a potentially curative treatment for colorectal liver metastasis. However, the efficacy of surgical resection for gastric cancer liver metastasis(GLM)remains unclear. Based on our 18-year experience with 64 patients who underwent curative hepatectomy for GLM, we discuss the indication and efficacy of surgical resection for GLM. From January 1993 to January 2011, 73 patients underwent hepatectomy for GLM in the Department of Gastroenterological Surgery, Cancer Institute Ariake Hospital(Japanese Foundation for Cancer Research), Japan. The actuarial1 -, 3-, and 5-year overall survival rates and 1-, 3-, and 5-year recurrence-free survival rates of those 64 patients who achieved curative resections were 84, 50, and 37%, and 42, 27, and 27%, respectively. By multivariate analysis, serosal invasion of the primary gastric cancer and larger hepatic tumor(>5 cm in diameter)were found to be independent indicators of poor prognosis. Based on the multivariate analysis results, all patients were divided into three groups no poor prognostic factor(n=38), one poor prognostic factor(n=24), and two poor prognostic factors(n=2). The actuarial overall survival rates of each group were 63, 36, and 0% at 3 years, and 53, 15, and 0% at 5 years. GLM patients having hepatic tumors with the maximum diameter of <5 cm, and without serosalinvasion of the primary gastric cancer, are the best candidates for hepatectomy.

[A case of transverse colon cancer with multiple liver metastases and hepatic pedicle lymph node involvement showing pathological complete response by XELOX plus bevacizumab].

A 70-year-old woman was referred to our hospital because of abdominal pain. Abdominal computed tomography(CT)and colonoscopy revealed transverse colon cancer with multiple liver metastases, with involvement of the hepatic pedicle and superior mesenteric artery lymph nodes. The patient received eight courses of XELOX plus bevacizumab, and CT showed a decrease in the size of the liver metastases and hepatic pedicle lymphadenopathy. Right hemicolectomy, partial hepatectomy, and hepatic pedicle lymph node resection were performed. Histopathological examination of the resected tissue revealed no residual cancer cells, suggesting a pathological complete response. The patient remains well 7 months after operation, without any signs of recurrence. Surgical resection should be considered for patients with initially unresectable colon cancer with liver metastases and hepatic pedicle lymph nodes involvement if systemic chemotherapy is effective.

Mesenteric fibromatosis of the transverse colon with the reconstruction of the superior mesenteric arteries: report of a case.

In general, with large mesenteric tumors it may be rather difficult to determine whether infiltration into adjacent large vessels occurred. We wish to stress the importance of preparation for microsurgery when a huge lesion appears close to a large artery in preoperative images, based on our experience of successful microscopical reconstruction of a superior mesenteric artery (SMA) and marked improvement of blocked vascular flow to the small intestine during the surgery. We have experienced a case of mesenteric fibromatosis (MF) invading the SMA and vein, contrary to preoperative expectation. The patient underwent extirpation of a MF, 21 cm in size, with reconstruction of the SMA by microsurgery. The sacrificed small intestine was only 80 cm of the distal ileum with the benefit of microscopic anastomosis between the SMA and a major jejunal artery. Preparations for microscopic surgery must be made with resection of large lesions, because involvement of mesenteric large vessels may be expected. It is possible for microsurgery to extend indications for surgical resection of huge mesenteric tumors.

Long-term outcomes after surgical resection for gastric cancer liver metastasis: an analysis of 64 macroscopically complete resections.

PURPOSE: The indication for hepatectomy in cases of gastric cancer liver metastases (GLM) remains unclear and it remains controversial whether surgical resection is beneficial for GLM. The objective of this retrospective study was to clarify the indications for and benefit of hepatectomy for GLM. METHODS: Seventy-three patients underwent hepatectomies for GLM from January 1993 to January 2011. Macroscopically complete (R0 or R1) resection was achieved in 64 patients. Among them, 32 patients underwent synchronous hepatectomy with gastrectomy and the remaining 32 patients underwent metachronous hepatectomy. Repeat hepatectomy was done in 14 patients for resectable intrahepatic recurrences. Clinicopathological factors were evaluated by univariate and multivariate analyses among patients who received macroscopically complete resection for those affecting survival. RESULTS: The overall 1-, 3-, and 5-year survival rates after macroscopically complete (R0 or R1) liver resection (n = 64) for GLM were 84, 50, and 37 %, respectively, with a median survival of 34 months. Univariate analysis identified serosal invasion of the primary gastric cancer and blood transfusions during surgery as poor prognosis indicators. By multivariate analysis, serosal invasion of the primary gastric cancer and larger hepatic tumor (>5 cm in diameter) were found to be independent indicators of poor prognosis. CONCLUSIONS: GLM patients with the maximum diameter of hepatic tumors of <5 cm and without serosal invasion of the primary gastric cancer are the best candidate for hepatectomy.

Liver resection for multiple colorectal liver metastases with surgery up-front approach: bi-institutional analysis of 736 consecutive cases.

BACKGROUND: Preoperative chemotherapy has become more common in the management of multiple resectable colorectal liver metastases; however, the benefit is unclear. This study examined clinical outcomes following liver resection for multiple colorectal liver metastases with the surgery up-front approach. METHODS: Data collected prospectively over a 16-year period for 736 patients who underwent hepatic resection at two different centers were reviewed. Patients were divided into three groups depending on the number of tumors as follows: group A, between one and three tumors (n = 493); group B, between four and seven tumors (n = 141); and group C, eight or more tumors (n = 102). RESULTS: The 5-year overall and recurrence-free survival rates were 51 and 21 %, respectively, for the entire patient cohort, 56 and 29 % in group A, 41 and 12 % in group B, and 33 and 1.7 % in group C. Multivariate analysis showed that decreased survival was associated with positive lymph node metastasis of the primary tumor, the presence of extrahepatic tumors, a maximum liver tumor size >5 cm, and tumor exposure during liver resection. CONCLUSIONS: In patients with multiple liver metastases, the number of liver metastases has less impact on the prognosis than other prognostic factors. Complete resection with repeat metastasectomy offers a chance of cure even in patients with numerous colorectal liver metastases (i.e., those with eight or more nodules). A further prospective study is necessary to clarify the optimal setting of preoperative chemotherapy.

The implications of positive peritoneal lavage cytology in potentially resectable pancreatic cancer.

BACKGROUND: The clinical implications of peritoneal lavage cytology (CY) status in patients with potentially resectable pancreatic cancer have not been established. METHOD: We retrospectively reviewed clinical data from 254 consecutive patients who underwent macroscopically curative resection for pancreatic cancer from February 2003 to December 2010 in our institution. Correlations between CY status and survival and clinicopathological findings were investigated. RESULTS: Of the 254 patients, 20 were CY+ (7.9 %). There were no significant differences between CY+ and CY- patients in background data (age, sex, the level of preoperative tumor marker, and adjuvant chemotherapy). Patients with positive serosal invasion were more likely to be CY+ than those with negative serosal invasion (P < 0.001) by univariate analysis. The median overall survival of CY+ patients and CY- patients was 23.8 months (95 % CI = 17.6-29.8) and 26.5 months (95 % CI = 20.7-32.3), respectively (P = 0.302). The median recurrence-free survival of CY+ and CY- patients was 8.1 months (95 % CI = 0.0-17.9) and 13.5 months (95 % CI = 11.5-15.5), respectively (P = 0.089). CONCLUSION: CY+ status without other distant metastasis does not necessarily preclude resection in patients with pancreatic cancer.

Impact of previous hepatectomy on short-term outcomes of repeat hepatectomy for liver tumors with a special concern of operative time.

BACKGROUND/AIMS: Repeat hepatectomy is widely accepted as a treatment for primary or metastatic liver malignancy. However, it entails a longer operative time and is associated with additional operative risks. The goal of the present study was to evaluate the impact of previous hepatectomy on the short-term outcomes of repeat hepatectomy, especially in operative time. METHODOLOGY: A retrospective review of prospectively collected data from patients who underwent primary hepatectomy (n=166) and repeat hepatectomy (n=65) in a single institution. RESULTS: Operative time was significantly longer for repeat hepatectomy than for primary hepatectomy (284min vs. 250min, p=0.04). There were no significant differences between the two groups with respect to intraoperative blood loss, intraoperative blood transfusion, morbidity, mortality and length of hospital stay. Multivariate analysis demonstrated that third or subsequent hepatectomy and tumor location in the caudate lobe at the repeat hepatectomy significantly prolonged operative time. CONCLUSIONS: Repeat hepatectomy has similar short-term outcomes to primary liver resection. However, repeat hepatectomy is a time-consuming operation, especially in patients with tumors in the caudate lobe or for those undergoing their third or subsequent hepatectomy.

Significance of anatomic resection for early and advanced hepatocellular carcinoma.

PURPOSE: Although it remains controversial whether local ablation or surgery is better for early-stage hepatocellular carcinoma (HCC), surgical resection is the first choice for advanced HCC. Anatomic hepatic resection is the preferred procedure to improve prognosis, but to date, its superiority has been demonstrated only for early-stage HCC. This study aimed to evaluate the effect of anatomic resection in advanced HCC in which surgical resection is the first choice. METHODS: The prognosis of 210 patients who underwent curative resection for primary HCC was analyzed. Sixty-three patients with no more than three tumors, none of which were larger than 3 cm in diameter, and with no macroscopic vascular invasion were classified as early HCC (group E); the other 147 patients were classified as advanced HCC (group A). RESULTS: The 5-year survival rate was better in group E (73% vs. 55%, P < 0.01), but the 5-year recurrence-free survival rate was equivalent between the two groups (E vs. A; 30% vs. 32%, P = 0.19). Multivariate analysis showed that independent predictors of good survival in group E were indocyanine green retention rate at 15 min ≤20% [hazard ratio (HR) = 0.30; 95% confidential interval (CI), 0.10-0.88) and tumor differentiation grade of well or moderate or complete necrosis (HR = 0.14; 95% CI, 0.03-0.95), while predictors in group A were anatomic resection (HR = 0.48; 95% CI, 02.27-0.85) and no macroscopic vascular invasion (HR = 0.35; 95% CI, 0.17-0.72). CONCLUSION: For advanced HCC, anatomic resection should be performed to improve patient prognosis.

Is hepatic resection for recurrent or persistent hepatocellular carcinoma justified?

BACKGROUND/AIMS: The safety and effectiveness of hepatic resection for recurrent or refractory hepatocellular is not established, particularly in cases treated by non-surgical treatment. METHODOLOGY: Surgical outcomes of 38 patients who underwent curative hepatic resection for recurrent or refractory disease after previous treatment were evaluated. Univariate and multivariate analyses were performed to identify prognostic predictors. RESULTS: There were no postoperative deaths, morbidity occurred in 9 patients (prolonged ascites retention, 5; biliary fistula, 3; intraabdominal abscess, 1), and all of them were treated conservatively. Recurrence-free and overall 1, 3 and 5-year-survival rate was 54, 28 and 24%, and 78, 60 and 55%, respectively. Multivariate analysis revealed hepatitis B or C virus infection (HR=12.8; 95% CI=2.3-245.1), tumor size >5 cm (HR=5.9; 95% CI=5.9-25.6), and vasculo- biliary invasion (HR=5.2; 95% CI=1.4-21.0) were independent predictors of poor overall survival. Type of previous treatment did not influence prognosis. CONCLUSIONS: Hepatic resection for recurrent or refractory hepatocellular carcinoma is safe and achieves long survival in selected patients.

Preoperative transarterial chemoembolization for hepatocellular carcinoma.

BACKGROUND/AIMS: The effects of transarterial chemoembolization (TACE) prior to hepatectomy for patients with hepatocellular carcinoma (HCC) are controversial. METHODOLOGY: Clinicopathological profiles and prognosis were compared between patients who underwent hepatic resection following preoperative TACE (Group A, 69 patients) or only resection (Group B, 158 patients). Univariate and multivariate analyses were used to evaluate whether TACE influenced patient prognosis. RESULTS: Profiles of Group A were comparable with those of Group B except for younger age, higher frequency of major hepatectomy, higher incidence of positive surgical margin, vascular invasion and poorly differentiated HCC. Overall survival was significantly worse in Group A than in Group B (5-year survival rate; 29% vs. 69%; p<0.001). A subset of patients in Group A with complete tumor necrosis by TACE showed comparable survival with Group B. Multivariate analysis revealed that preoperative TACE (hazard ratio (HR)=4.3; 95% confidential interval (CI), 2.8-6.6), non-anatomic resection (HR=1.6; 95% CI, 1.1-2.4), blood loss >1L (HR=1.8; 95% CI=1.1-2.8) and vascular invasion (HR=2.3; 95% CI=1.4-3.6) were independent predictors of poor survival. Preoperative TACE was also an independent predictor of extrahepatic metastases (odds ratio, 2.8; 95% CI=1.1-7.1). CONCLUSIONS: Preoperative TACE should not be routinely applied for HCC.

Repeat treatment for recurrent hepatocellular carcinoma: is it validated?

PURPOSE: Hepatocellular carcinoma (HCC) usually recurs repeatedly and locoregional treatment is attempted unless liver function has deteriorated. This study was aimed to evaluate the effect of repeated treatment on patient prognosis. METHODS: The HCC recurrence pattern and types of treatment for recurrence after hepatic resection were reviewed in 134 patients. The effects of repeated treatment on prognosis were evaluated. Univariate and multivariate analyses were performed to determine the prognostic predictors after initial recurrence. RESULTS: Median number of treatments after recurrence was 3 (range, 0-12). Transarterial chemoembolization was the most common treatment. The number of treatments, but not the type of treatment, was associated with the prognosis. Multivariate analysis showed that a >20% indocyanine green retention rate at 15 min (hazard ratio [HR] = 2.65; 95% confidential interval [CI], 1.53-5.62), size of primary tumor >5 cm (HR = 1.81; 95% CI, 1.05-3.08), recurrence-free interval <1 year (HR = 2.17; 95% CI, 1.28-3.81), size of recurrent tumor >3 cm (HR = 2.61; 95% CI, 1.03-5.77-0.95), and extrahepatic recurrence (HR = 6.35; 95% CI, 3.49-11.39) were independent predictors of poor survival. CONCLUSION: The prognosis after recurrence is poor in cases with large tumors or poor liver function. Repeated locoregional treatment contributes to prolong patient prognosis, especially in cases with a small tumor size, long recurrence-free interval, and no extrahepatic metastases.

Safety and efficacy of hepatic vein reconstruction for colorectal liver metastases.

BACKGROUND: Colorectal liver metastases with hepatic vein (HV) involvement may require combined resection of the liver and HV. However, the short- and long-term outcomes of such a procedure remain unclear. METHODS: We reviewed 16 cases of liver resection with major HV resection and reconstruction. RESULTS: The patients had a median age of 58.5 years (range, 50-74 y). In total, 18 HVs were reconstructed using a customized great saphenous vein graft (n = 10), direct anastomosis (n = 1), external iliac vein (n = 2), portal vein (n = 1), umbilical vein patch graft (n = 3), or ovarian vein patch graft (n = 1). There was no hospital mortality, and the morbidity rate was 50%. With a median follow-up period of 30 months (range, 4-89 mo), 3 patients died of tumor recurrence and 13 were alive with (n = 6) and without (n = 7) disease. Cumulative 1-, 3-, and 5-year survival rates were 93%, 76%, and 76%, respectively. CONCLUSIONS: HV resection and reconstruction combined with liver resection can be performed safely with reasonable long-term results.