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Background. The surgical treatment of cancer of the cardia is controversial and results are often disappointing. Concern exists not only with regards to the surgical approach but also to the extent of the resection. The authors analyze their experience over a 20-year period adopting almost exclusively a 'limited' esophagogastrectomy with a wide regional lymphadenectomy through a left thoracotomy. The aim of the study is to determine if this approach actually plays a role in the treatment of this tumor. Methods. 148 patients were evaluated for cardial cancer. Of these 22 (14.8%) were not resectable and 6 (4%) received other types of resections for technical reasons. 120 patients are the basis of the present analysis. More than 75% of patients were in stage III or IV. Follow-up was completed in 92.5% of cases; all surviving patients had at least 5 years of follow-up. Results. Four (3.3%) patients died in the postoperative period. In 6 cases (5%) an anastomotic leakage occurred and this caused the death of 2 patients. Nine (7.5%) patients had severe pulmonary complications. Dysphagia was relieved in all non complicated patients. 13 (10.8%) patients had anastomotic recurrence. Overall survival rate after 5 years was 25.62 ± 6.1%. A significant difference in survival was noted in patients at stages II and III after 5 years (61.3% vs 18.6, p < 0.02). Conclusions. This operation has proved to be a good option providing satisfying long-term results and a lower incidence of complications if compared with more extended procedures. It can be performed in the majority of patients with carcinoma of the cardia with a low mortality and morbidity and with excellent palliation of dysphagia. In our opinion it remains an optimum treatment for cardial cancer

Hepatocellular carcinoma (HCC) is the most common primary tumor of the liver and is reported to be the fifth most common cancer worldwide and the third most common cause of cancer-related deaths. Liver resection and transplantation are the only curative treatment modalities, even though both techniques are marked by a relatively high rate of tumor recurrence. Whenever tumor recurrence develops as a new nodule, several strategies are available for diagnosis and treatment. However, massive bleeding in a transplanted liver due to recurrent ruptured HCC has never been reported. This kind of presenting pattern has several concerns for diagnosis and treatment.

Background: To date the selection of the best candidates for liver transplantation (LT) owing to hepatocellular carcinoma (HCC) has been mainly based on tumor morphological characteristics (nodule diameter and number), which have resulted to be independent risk factors for short long-term survival and a high rate of tumor recurrence. Methods: The study cohort included 118 patients among the 166 with HCC transplanted at our unit from January 2000 to December 2007. Patients were classified according to response to locoregional treatments before LT: progressive Group A; complete Group B; partial Group C; stable Group D. Results: The 3-year and 5-year overall survival rates were 65.5% and 48.9% for Group A versus 84.8% and 74.6% for Group BCD (P = 0.01). The 3-year and 5-year disease-free survival rates were 74% and 74% for Group A and 95.7% and 93% for Group BCD (P = 0.007). HCC progression was the only independent risk factor according to Cox regression P = 0.014 - odds ratio 4.4 (1.35-14.3). Conclusion: After aggressive HCC treatment before LT, imaging progression while on the waiting list was a strong predictor of high HCC recurrence rate also in patients who met the Milan criteria. Lack of imaging progression can contribute toward the selection of good transplant candidates for HCC together with the Milan criteria. Copyright © 2012 by Lippincott Williams & Wilkins

Background/Aims: LDLT may represent a valid therapeutic option allowing several advantages for patients affected by HCC and waiting for liver transplantation (LT). However, some reports show a worse long term survival and disease free survival among patients treated by LDLT for HCC than deceased donor liver transplantation (DDLT) recipients. Methodology: Among 1145 LT patients, 63 received LDLT. From January 2000 to December 2008, 179 patients underwent LT due to HCC, 30 (16.7%) received LDLT and 154 (86.0%) received DDLT. Patients were selected based on the Milan criteria. TACE, radiofrequency ablation, percutaneous alcoholization, or liver resection were applied as downstaging procedures, while on the waiting list. Results: Overall 3- and 5-year survival rate was 77.3% and 68.7% vs. 82.8% and 76.7%, respectively for LDLT and DDLT recipient with not significant differences. Moreover, 3- and 5- years of recurrence free survival rate was 95.5% (LDLT) vs. 90.5% and 89.4% (DDLT) and resulted not significantly different. Conclusions: LDLT guarantees same long term results than DDLT if the selection criteria of candidates are analogues. Milan criteria remains a valid candidate selection tool to obtain optimal long term results in LDLT. An aggressive downstaging policy seems to improve the long-term results in LDLT, thus LRT may be considered useful to prevent tumor progression waiting for transplantation as well as a neoadjuvant therapy for HCC. A literature detailed meta-analysis could definitely clarify if LDLT is an independent risk factor for HCC recurrence. © H.G.E. Update Medical Publishing S.A.

Introduction: Chronic viral hepatitis is considered to be the most significant risk factor for development of hepatocellular carcinoma (HCC). Nevertheless, about 5%-15% of HCC occur in noncirrhotic or virus-unrelated cirrhotic patients. The natural history of HCC in terms of incidence, clinical features, and tumor progression differs according to the underlying cancerogenic factors and differences in hepatocarcinogenetic pathways. Little is know about the relationship between HCC outcomes after liver transplantation (OLT) and the primary liver disease. We retrospectively analyzed the outcomes of patients transplanted due to HCC in settings of either virus-related or virus-unrelated cirrhosis. Patients and Methods: From January 2000 to December 2007, 179 patients underwent OLT due to HCC: 157 (87.8%) affected by virus-related (group A) and 22 (12.2%) virus-unrelated cirrhosis (group B). We analyzed patient characteristics including demographics, tumor features, downstaging treatments, and recurrences. Results: At a mean follow-up of 41.2 months, the 3- and 5-year overall long-term survivals between group A versus group B were 81% versus 75% and 85% versus 78.4% respectively (P = NS). The 3- and 5-year disease-free survivals between group A versus group B were 90.8% versus 89.6% and 85.6% versus 85.6%, respectively (P = NS). After OLT, HCC recurrences occurred in 14 group A (14/157, 8.9%) and 4 patients (4/22, 18.1%) group B subjects. Discussion: Our data demonstrated that after OLT, HCC outcomes were not different between patients with virus-related or -unrelated cirrhosis. The direct oncogenetic role played by hepatitis B and C appear to not be associated with a greater risk to develop HCC recurrence. © 2010 Elsevier Inc. All rights reserved

Objective: Living donor liver transplantation (LDLT) may represent a valid therapeutic option allowing several advantages for patients affected by hepatocellular carcinoma (HCC) awaiting orthotopic liver transplantation (OLT). However, some reports in the literature have demonstrated worse long-term and disease-free survivals among patients treated by LDLT than deceased donor liver transplantation (DDLT) for HCC. Herein we have reported our long-term results comparing LDLT with DDLT for HCC. Patients and Methods: Among 179 patients who underwent OLT from January 2000 to December 2007, 25 (13.9%) received LDLT with HCC 154 (86.1%) received DDLT. Patients were selected based on the Milan criteria. Transarterial chemoembolization, radiofrequency ablation, percutaneous alcoholization, or liver resection was applied as a downstaging procedure while on the waiting list. Patients with stage II HCC were proposed for LDLT. Results: The overall 3- and 5-year survival rates were 77.3% and 68.7% versus 82.8% and 76.7% for LDLT and DDLT recipients, respectively, with no significant difference by the log-rank test. Moreover, the 3- and 5-year recurrence-free survival rates were 95.5% and 95.5% (LDLT) versus 90.5% and 89.4% (DDLT; P = NS). Conclusions: LDLT guarantees the same long-term results as DDLT where there are analogous selection criteria for candidates. The Milan criteria remain a valid tool to select candidates for LDLT to achieve optimal long-term results. © 2009 Elsevier Inc. All rights reserved

Liver adenomatosis (LA) is a rare benign disease of the liver with unclear pathogenesis, which is characterized by multiple hepatic adenomas. The management of LA remains controversial. Herein we have reported a case of LA treated by living donor liver transplantation (LDLT). A 48-year-old woman developed multiple liver adenomas. In view of the sizes and localizations of the lesions, the patient underwent right hepatic resection and segment II nodulectomy. Thirty-four months later, she developed recurrence of multiple hepatic adenomas and 2 nodules were highly suspect for hepatocellular carcinoma. Re-resection was not indicated due to the whole liver being involved with adenomas. The patient underwent LDLT. At 45 months thereafter she is alive and disease-free. In conclusion, LDLT is indicated in cases of nonresectability; it may offer optimal results in view of the absence of portal hypertension and the elimination of waiting list time. © 2009 Elsevier Inc. All rights reserved

In right lobe living donor liver transplantation (ALDLT), reconstruction of middle hepatic vein (MHV) tributaries is often necessary to avoid severe graft congestion. From March 2001, we performed 36 right lobe ALDLT (segments 5, 6, 7, and 8) without MHV and one pediatric transplant (segments 2 and 3). In the presence of MHV tributaries larger than 5 mm, we intraoperatively evaluated the need for reconstruction. At a mean follow-up of 848 days (range = 8-2412), 33/37 transplanted patients are alive with overall patient and graft survivals of 89.2% and 83.8%, respectively. Large MHV tributaries (>5 mm) were present in 10 cases, and inferior right hepatic veins (IRHV) draining segment 6 in 11 cases. In 10 cases, we performed an end-to-side anastomosis between the IRHV and the side of the recipient vena cava. In three cases, the MHV tributaries were end-to-end anastomosed to the stump of the recipient MHV. In all other cases, the vein tributaries were not reconstructed. A computed tomography scan performed from 1 to 3 months after surgery did not show any congested area in the liver parenchyma. In our experience, reconstruction of the MHV tributaries was not always necessary when graft-to-recipient weight ratio is >0.8. Pre- and intraoperative evaluation of the segmental branches of the hepatic vein is crucial to decide about reconstructing these collaterals. Anastomosis of V5 or V8 to the stump of the recipient MHV reduces the number of vascular anastomosis and maintains a physiological angle between these collaterals and the caval vein. © 2008 Elsevier Inc. All rights reserved

BACKGROUND: This study compares liver resection (LR) or transplantation (LTx) in an attempt to reevaluate the indications for treatment. STUDY DESIGN: One hundred fifty-four LRs and 121 LTxs performed from 1985 to 1999 were considered. Survival and recurrence rate, together with age, gender, liver disease, Child-Pugh classification, α-fetoprotein (AFP), tumor capsule, vascular invasion, size, number of nodules, histologic grade, and pTNM were considered. Followup was completed in all cases (mean ± SD = 3.2 ± 2.9 years). RESULTS: The 5- and 10-year actuarial survival rates were 61.7% and 59.8% in LTx and 46.9% and 28.0% in LR (p = 0.08). Recurrence-free survival was 85.9% and 85.9%, respectively, in LTx and 42.8% and 30.7% in LR (p < 0.0001). In both groups, size, capsule, AFP, vascular invasion, grade, pTNM, Child-Pugh classification, and age were all significantly related to survival and cancer recurrence. pTNM, AFP, Child-Pugh classification, and age, in LR, and capsule, AFP, and viral cirrhosis, in LTx, were significant independent variables in Cox's regression model for survival. Only AFP, vascular invasion, and grade were significant in both groups for recurrence. CONCLUSIONS: LTx offers better recurrence freedom than LR, but longterm survival is not significantly different in the two series. A strict selection should be made to optimize graft allocation. Size and multifocality should not be considered absolute contraindications for LTx. AFP, vascular invasion, and grade are more likely to reflect the risk of recurrence of the disease. LR should be considered in patients who do not fulfill transplant criteria and also in some categories of patients with certain tumor characteristics (small resectable tumors in well-compensated cirrhosis). © 2003 by the American College of Surgeons

Liver transplantation (LTx) is the best treatment for hepatocellular carcinoma (HCC), but should be offered only to selected patients. The usual procedure is to transplant only for small and unilobular tumors. The aim of this paper is to verify whether the actual indication criteria are still justified. The details of 121 patients with HCC who were submitted to LTx from 1985 to 2000 were analyzed. Age, gender, liver disease, Child class, alpha-fetoprotein (AFP) level, presence of tumor capsule, vascular invasion, size and number of nodules, histological grade, and pTNM were considered. The 5- and 10-year actuarial survival rates were 61.7% and 53.1%. Freedom from recurrence was 85.9% and 85.9%, respectively. At univariate analysis, size, presence of capsule, AFP levels, vascular invasion, grade, pTNM, transarterial chemoembolization (TACE), Child class, and age were all significantly related to survival and/or cancer recurrence. Presence of capsule, AFP levels, and viral cirrhosis were independent variables in Cox's analysis for survival, whereas histological grade, AFP levels, and vascular invasion were significant independent variables for recurrence. In conclusion, a strict selection should be made to optimize graft allocation while size and multifocality should probably no longer be considered a contraindication for LTx. Histological grade, AFP levels, and vascular invasion, as indicator of tumor behavior, more likely reflect the risk of recurrence.

Focal nodular hyperplasia (FNH) and adenoma are rare benign hepatic tumors, and the standards for diagnosis and treatment still remain controversial. Usually adenoma is an indication for resection, due to its tendency to bleed and to degenerate; FNH, on the contrary, may be treated conservatively. Preoperation differential diagnosis is, however, difficult, often impossible. Materials and methods. Thirty-eight patients with presumed hepatic adenoma and/or FNH were studied at our department from 1984 to 1996. Preoperative assessment included clinical evaluation and symptoms, laboratory tests, liver biopsy, ultrasound scan, computed tomography scan, magnetic resonance imaging, scintigraphy, and angiography. Thirteen patients had a presumed diagnosis of FNH, 16 of adenoma, and 9 of undetermined benign lesions; 27 had hepatic resections (3 with laparoscopic technique), and 11 were not operated on and are actually under a strict follow-up observation. Results. The final diagnosis was 19 FNH and 19 adenomas (2 of which contained areas of hepatocarcinoma). Presumed diagnosis was confirmed in 71% of cases. Use of oral contraceptives, abdominal symptoms, and pathologic liver test results were more frequent in patients with adenomas. There were no deaths after surgery. All resected patients were tumor free during the follow-up, and in 10 of the 11 nonoperated cases, the size of the nodules remained unchanged. We conclude that precise diagnosis of these benign liver tumors remains difficult and sometimes impossible, despite new imaging techniques. Hepatic resections can be performed under very safe conditions; laparoscopic surgery may play a role in selected cases. Adenomas and uncertain cases are clear indications for surgery. Only when a diagnosis of FNH can be firmly confirmed in asymptomatic patients is strict observation without surgery recommended. Copyright r 1997 by the American Association for the Study of Liver Diseases

Although steroid withdrawal has been successfully performed in heart and kidney transplant recipients, no controlled studies of SW have been carried out in liver transplant patients. To evaluate this possibility a prospective controlled study was carried out in 46 liver transplant recipients operated on after may 1991. They all received a sequential quadruple immunosuppression consisting of 3 mg/kg antithymocyte globulins (RATG) for the first 5 postoperative days, cyclosporin A (starting from day 3–5 and maintaining parenteral whole‐blood trough levels at 200–300 ng/ml during the first month and at 150–250 thereafter), azathioprine (1 mg/kg per day for the first month) and steroids. Prednisone was started at a dose of 200 mg per day 1 and then tapered to 20 mg/day over the first posteroperative week; this dose was maintained until day 90 when the patients were randomly allocated either to long‐term steroid therapy (0.1 mg/kg per day) or to steroid withdrawal. Minimum follow‐up after randomization was 6 months (6–27 months). Liver biochemistry was checked at regular intervals throughout the follow‐up period. Liver biopsies were performed whenever clinically indicated and also in the first 19 patients during readmission for annual review. The incidence ot acute and chronic rejection 90 days from liver transplantation was 2.5% in patients maintained on long‐term therapy. No patient in the steroid‐withdrawal group had experienced either an acute or a chronic rejection episode so far. Steroid‐related complications did not differ significantly between the two groups. The most recent interim analysis showed that steroid withdrawal is a safe undertaking in liver transplant recipients arid may be successfully accomplished in almost all patients. Copyright © 1994, Wiley Blackwell. All rights reserved