1
|
Chen ZH, Zhang XP, Feng S, Feng JK, Chai ZT, Guo WX, Shi J, Lau WY, Meng Y, Cheng SQ. Liver resection versus intensity-modulated radiation therapy for treatment of hepatocellular carcinoma with hepatic vein tumor thrombus: a propensity score matching analysis. Hepatobiliary Surg Nutr 2021; 10:646-660. [PMID: 34760968 DOI: 10.21037/hbsn.2020.03.20] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 03/13/2020] [Indexed: 12/16/2022]
Abstract
Background The presence of hepatic vein tumor thrombus (HVTT) is a major determinant of survival outcomes in hepatocellular carcinoma (HCC) patients. This study compared survival outcomes between liver resection (LR) and intensity-modulated radiation therapy (IMRT) in HCC patients with HVTT. Methods Data from patients who underwent LR or IMRT for HCC with HVTT at the Eastern Hepatobiliary Surgery Hospital were retrospectively analyzed. Their survival outcomes were compared before and after propensity score matching (PSM). Results Three hundred and seven HCC patients with HVTT who underwent either LR (n=140) or IMRT (n=167) were enrolled. PSM matched 82 pairs of patients. The overall survival (OS) and recurrence-free survival (RFS) rates were significantly higher for patients in the LR group than those in the IMRT group. On subgroup analysis, significantly better survival outcomes were obtained after LR than IMRT in patients with peripheral type of HVTT (pHVTT) and major type of HVTT (mHVTT). However, similar survival outcomes were obtained after LR and IMRT when the HVTT had developed into inferior vena cava tumor thrombus (IVCTT). Conclusions LR resulted in significantly better survival outcomes in HCC patients with HVTT when compared to IMRT. Once the HVTT had developed IVCTT, LR and IMRT resulted in similarly bad survival outcomes.
Collapse
Affiliation(s)
- Zhen-Hua Chen
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Xiu-Ping Zhang
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.,Department of Hepatobiliary and Pancreatic Surgical Oncology, The First Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Shuang Feng
- Department of Radiotherapy, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jing-Kai Feng
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Zong-Tao Chai
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Wei-Xing Guo
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jie Shi
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Wan Yee Lau
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.,Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Yan Meng
- Department of Radiotherapy, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Shu-Qun Cheng
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| |
Collapse
|
2
|
Taketomi A. Hepatic Resection for Hepatocellular Carcinoma in the Era of Molecular-targeted Agents and Immune Checkpoint Inhibitors in Japan. JMA J 2021; 4:241-245. [PMID: 34414318 PMCID: PMC8355680 DOI: 10.31662/jmaj.2021-0035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/11/2021] [Indexed: 11/09/2022] Open
Abstract
Hepatic resection or liver transplantation for hepatocellular carcinoma (HCC) represents the only chance for achieving a cure. For the past several decades in Japan, aggressive hepatic resection has been performed for advanced HCC, with consequent good outcomes. According to the 21st Nationwide Follow-Up Survey of Primary Liver Cancer in Japan, 38.3% of patients were treated with hepatic resection or liver transplantation as the initial treatment. The median overall survival of patients who underwent surgery was 57.0 months, and the 5- and 10-year survival rates were 48.4% and 25.2%, respectively. Since 1964, a total of 10,038 liver transplants (595 deceased-donor and 9,443 living-donor transplants) have been performed in Japan. Neoplastic disease, including HCC, was reported to be the third-most common cause of liver transplantation, and the cumulative 1-, 3-, 5-, and 10-year survival rates of living-donor liver transplants for HCC were 85.0%, 76.2%, 70.9%, and 63.1%, respectively. However, molecular-targeted agents, including sorafenib and lenvatinib, have recently been developed. Furthermore, a significantly longer survival with atezolizumab, which is an immune checkpoint inhibitor, plus bevacizumab was observed compared with sorafenib for unresectable HCC patients. Herein, we review the current status of hepatic resection and liver transplantation for HCC in Japan and discuss the role of hepatic resection in the era of molecular-targeted agents and immune checkpoint inhibitors, as well as the need for a definition of borderline resectable-HCC.
Collapse
Affiliation(s)
- Akinobu Taketomi
- Department of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| |
Collapse
|
3
|
Chu HH, Chun SY, Kim JH, Kim PH, Il Gwon D, Ko HK, Kim N. A prediction model for overall survival after transarterial chemoembolization for hepatocellular carcinoma invading the hepatic vein or inferior vena cava. Eur Radiol 2021; 31:4232-4242. [PMID: 33241523 DOI: 10.1007/s00330-020-07536-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/21/2020] [Accepted: 11/17/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVES An effective therapeutic option has not yet been established for hepatocellular carcinoma (HCC) invading the hepatic vein (HV) or inferior vena cava (IVC). This study aimed to determine the therapeutic effect of transarterial chemoembolization (TACE) in HCC patients with HV or IVC invasion, and to build a risk prediction model. METHODS Data from patients who underwent TACE as a first-line treatment for HCC invading the HV or IVC between 1997 and 2019 were retrospectively evaluated. RESULTS Data from 296 patients were included (1997-2006 comprised the training cohort, n = 174; 2007-2019 comprised the validation cohort, n = 122). The median post-TACE survival was 7.3 months and an objective tumor response was achieved in 34.1% of patients. Multivariable Cox analysis of the training cohort identified five pretreatment factors (maximal tumor size > 10 cm, infiltrative HCC, combined portal vein invasion, extrahepatic metastasis, and ECOG performance status 1), which were used to create predictive models for overall survival. Median overall survival times in the validation cohort were 14 and 4.2 months for the low (sum of risk score: 0-3)- and high-risk (sum of risk score: 4-7) groups, respectively (p < 0.001). Time-dependent ROC curves for the predictive models for overall survival applied to the validation cohort showed acceptable AUC values (0.723 and 0.667 at 6 months and 1 year). CONCLUSIONS TACE seems effective for selected patients with HCC invading the HV or IVC. The predictive model may help to identify candidates most likely to benefit from TACE. KEY POINTS • To develop a risk prediction model for patients with HCC with HV or IVC invasion treated with TACE, five factors were selected from a multivariate Cox regression model for overall survival. • The combination of these factors helped to identify two prognostic categories: low- and high-risk. • The predictive model can help to select candidates who will benefit most from TACE in this patient group.
Collapse
Affiliation(s)
- Hee Ho Chu
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Seng-Yong Chun
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Jin Hyoung Kim
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea.
| | - Pyeong Hwa Kim
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Dong Il Gwon
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Heung-Kyu Ko
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Nayoung Kim
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| |
Collapse
|
4
|
Chen ZH, Zhang XP, Wang K, Sun JX, Chai ZT, Yang Y, Guo WX, Shi J, Lau WY, Cheng SQ. Liver resection versus transcatheter arterial chemoembolization for the treatment of patients with hepatocellular carcinoma and hepatic vein or inferior vena cava tumor thrombus: A propensity score matching analysis. Hepatol Res 2019; 49:441-452. [PMID: 30549370 DOI: 10.1111/hepr.13297] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 11/28/2018] [Accepted: 12/03/2018] [Indexed: 12/30/2022]
Abstract
AIM Because of the rarity of hepatic vein tumor thrombus (HVTT) in patients with hepatocellular carcinoma (HCC), little is known about HVTT. Thus, the survival benefit of liver resection (LR) versus transcatheter arterial chemoembolization (TACE) for HCC patients with HVTT or inferior vena cava tumor thrombus (IVCTT) remains controversial. We aimed to explore the survival benefits of LR versus TACE for the treatment of these patients. METHODS From 2012 to 2016, a total of 276 patients with HVTT or IVCTT who underwent liver resection or TACE were enrolled in this study. Patients in the LR group were matched at a 1:1 ratio with patients treated with TACE as an initial treatment (TACE group). Clinical characteristics, overall survival, and disease-free survival were analyzed. RESULTS The median survival time in the LR group was 4.7 months longer than that in the TACE group before PSM (19.4 vs. 14.7 months, P = 0.006) and 6.9 months longer than that in the TACE group after PSM (20.9 vs. 14.0 months, P = 0.019). The median disease-free survival time in the LR group was 3.2 months longer than that in the TACE group before PSM (12.3 vs. 9.1 months, P = 0.038) and 5.8 months longer than that in the TACE group after PSM (13.0 vs. 7.2 months, P = 0.011). CONCLUSION Liver resection provides a good prognosis for HCC patients with HVTT or IVCTT compared with patients undergoing TACE, and coexistence with portal vein tumor thrombus is the most important factor related to survival.
Collapse
Affiliation(s)
- Zhen-Hua Chen
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Xiu-Ping Zhang
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Kang Wang
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Ju-Xian Sun
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Zong-Tao Chai
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Yang Yang
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Wei-Xing Guo
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jie Shi
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Wan Yee Lau
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.,Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Shu-Qun Cheng
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| |
Collapse
|
5
|
Wang Y, Ma L, Yuan Z, Zheng J, Li W. Percutaneous thermal ablation combined with TACE versus TACE monotherapy in the treatment for liver cancer with hepatic vein tumor thrombus: A retrospective study. PLoS One 2018; 13:e0201525. [PMID: 30063737 PMCID: PMC6067729 DOI: 10.1371/journal.pone.0201525] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 07/17/2018] [Indexed: 01/17/2023] Open
Abstract
Purpose To investigate the efficacy of percutaneous thermal ablation combined with transarterial chemoembolization (TACE) versus TACE monotherapy in treating primary liver cancer with hepatic vein tumor thrombus (HVTT), and to identify potential factors of overall survival after combination therapy. Materials and methods Patients with primary liver cancer and HVTT from 2011 to 2016 at our institute were retrospectively identified. They were divided into two groups (group A and group B). Patients in group A underwent TACE with subsequent percutaneous thermal ablation, while patients in group B who were unsuitable for ablation received TACE monotherapy. Characteristics and survival data of the two groups were analyzed and compared. Relevant factors for overall survival (OS) of group A were explored by univariate analysis. Results Twenty-six patients were included and analyzed. The median OS for group A (n = 13) was 18 months, while the 1-, 2- and 3-year survival rates were 58.6%, 46.9% and 46.9%, respectively. The median OS for group B (n = 13) was 6.5 months and the 1-year survival rate was 10.9%. The survival of group A was significantly better than group B (P = 0.02). The following factors were related with overall survival of group A: ablation technique, complete response of tumor and HVTT, Child-pugh grade, pre-operative extrahepatic metastases and lymph node metastases. In group A, patients who achieved complete response had the longest average survival time (42.1 months). Conclusion For patients with primary liver cancer and HVTT, percutaneous thermal ablation and TACE present better efficacy than TACE monotherapy. Long-term survival could be achieved in selected patients.
Collapse
Affiliation(s)
- Yang Wang
- Center of Interventional Oncology and Liver Diseases, Beijing You’an Hospital, Capital Medical University, Beijing, China
| | - Liang Ma
- Center of Interventional Oncology and Liver Diseases, Beijing You’an Hospital, Capital Medical University, Beijing, China
| | - Zhuhui Yuan
- Center of Interventional Oncology and Liver Diseases, Beijing You’an Hospital, Capital Medical University, Beijing, China
| | - Jiasheng Zheng
- Center of Interventional Oncology and Liver Diseases, Beijing You’an Hospital, Capital Medical University, Beijing, China
- * E-mail: (WL); (JZ)
| | - Wei Li
- Cancer Center, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- * E-mail: (WL); (JZ)
| |
Collapse
|
6
|
Arrigoni A, Andriulli A, Gindro T, Piantino P, Capussotti L, Rizzetto M. Pattern Analysis of Serum alpha-fetoprotein in the Early Diagnosis of Hepatocellular Carcinoma in Liver Cirrhosis. Int J Biol Markers 2018; 3:172-6. [PMID: 2466093 DOI: 10.1177/172460088800300305] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
In a surveillance program for hepatocellular carcinoma (HCC), serum alpha-fetoprotein (AFP) was determined every 4 months in 164 patients with liver cirrhosis. Ultrasonography (US) was performed yearly or as dictated by abnormal AFP levels. During a follow-up of 32.5 ± 20.8 months HCC was identified by US in 16 patients. In 9 of them the AFP levels rose steadily over 4 months, increasing 7, 8 and 12 months in 3 cases before the lesion became detectable by US. In 4 patients tumors developed despite persistently normal AFP levels. Nine more patients showed abnormal fluctuations of AFP but HCC was not detected. AFP sensitivity was higher at a low cutoff point (40 ng/ml) while specificity of the test appeared higher at the 200 ng/ml cutoff point. An AFP value rising steeply over a few months appeared more reliable than a fixed preset threshold in indicating carcinomatous transformation. Screening for AFP can be expected to uncover about 3/4 of HCC developing in cirrhotics with few false-positive reactions. The test may have a unique role in identifying a subset of liver tumors whose early expression is AFP production.
Collapse
Affiliation(s)
- A Arrigoni
- Division of Medicine, Santo Spirito Hospital, Bra (To), Italy
| | | | | | | | | | | |
Collapse
|
7
|
Ivancev K, Lunderquist A, Isaksson A, Hochbergs P, Wretlind A. Clinical Trials with a New Iodinated Lipid Emulsion for Computed Tomography of the Liver. Acta Radiol 2016. [DOI: 10.1177/028418518903000501] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A new iodinated lipid emulsion, Intraiodol, for which animal studies have indicated better tolerance than for other iodinated lipid emulsions, was tested in 15 patients with malignant lesions, and in one patient with focal nodular hyperplasia. Repeated CT scans of the liver and spleen and blood tests were performed for 24 hours after intravenous injection of Intraiodol. The uptake of Intraiodol in the liver (peak mean 28.6 HU) was higher than in the spleen (peak mean 21.8 HU). The uptake of Intraiodol in malignant lesions was minimal (peak mean 2.8 HU). The detection rate of hepatic lesions was equal to or better than that achieved by US, CT, and/or CT angiography. However, liver uptake of Intraiodol was low in 2 patients with severe fatty infiltration. Intraiodol produced vascular enhancement up to one hour after injection since it was eliminated slowly from the circulation. The observed adverse reactions consisted of temporary metallic taste in 5 of the patients, fever and exacerbation of back pain in one patient, and transient thrombocytopenia in one patient. Alkaline phosphatase increased (17%, p<0.01) only at two hours, and erythrocyte count (6%, p<0.05) at 24 hours after injection. Our initial results indicate diagnostic advantages of Intraiodol without serious adverse reactions. Further clinical studies are required to confirm these findings.
Collapse
Affiliation(s)
- K. Ivancev
- From the Department of Diagnostic Radiology and the Department of Clinical Chemistry, University Hospital, S-221 85 Lund, Sweden
| | - A. Lunderquist
- From the Department of Diagnostic Radiology and the Department of Clinical Chemistry, University Hospital, S-221 85 Lund, Sweden
| | - A. Isaksson
- From the Department of Diagnostic Radiology and the Department of Clinical Chemistry, University Hospital, S-221 85 Lund, Sweden
| | - P. Hochbergs
- From the Department of Diagnostic Radiology and the Department of Clinical Chemistry, University Hospital, S-221 85 Lund, Sweden
| | - A. Wretlind
- From the Department of Diagnostic Radiology and the Department of Clinical Chemistry, University Hospital, S-221 85 Lund, Sweden
| |
Collapse
|
8
|
Yang QH, Zhang W, Liu QX, Liu LX, Wu LL, Wang JH, Yan ZP, Luo JJ. TACE Combined with Implantation of Irradiation Stent Versus TACE Combine with Bare Stent for HCC Complicated by IVCTT. Cardiovasc Intervent Radiol 2016; 39:1280-8. [DOI: 10.1007/s00270-016-1372-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 05/16/2016] [Indexed: 01/28/2023]
|
9
|
Abstract
Hepatocellular carcinoma (HCC) is an epithelial tumor derived from hepatocytes; it accounts for 80% of all primary liver cancers and ranks globally as the fourth leading cause of cancer-related deaths. HCC treatment is a multidisciplinary and a multimodal task, with surgery in the form of liver resection and liver transplantation (LT) representing the only potentially curative modality. However, there are variable opinions and discussions about applying these surgical options and using other supporting treatments. This article is a narrative review that includes articles published from 1984 to 2013 located by searching scientific databases such as PubMed, SCOPUS, and Elsevier, with the main keyword of hepatocellular carcinoma in addition to other keywords such as liver transplantation, liver resection, transarterial chemoembolization, portal vein embolization, bridging therapy, and downstaging. In this review, we focus mainly on the surgical treatment options offered for HCC, in order to illustrate the current relevant data available in the literature to help in applying these surgical options and to use other supporting treatment modalities when appropriate.
Collapse
Affiliation(s)
- Ahmad A. Madkhali
- Department of Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia,Section of Hepatopancreatobilairy and Transplant, Transplant, McGill University, Montreal, Canada
| | - Zahir T. Fadel
- Section of Hepatopancreatobilairy and Transplant, Transplant, McGill University, Montreal, Canada,Department of Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Murad M. Aljiffry
- Department of Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mazen M. Hassanain
- Department of Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia,Department of Oncology, McGill University, Montreal, Canada,Address for correspondence: Dr. Mazen Hassanain, Assistant Professor of Surgery and Consultant HPB and Transplant Surgery, Department of Surgery, College of Medicine, Scientific Director Liver Disease Research Centre, King Saud University, P.O.Box 25179, Riyadh, 11466, Saudi Arabia. E-mail:
| |
Collapse
|
10
|
Treatment outcomes of transcatheter arterial chemoembolization for hepatocellular carcinoma that invades hepatic vein or inferior vena cava. Cardiovasc Intervent Radiol 2014; 37:1507-15. [PMID: 24464259 DOI: 10.1007/s00270-014-0841-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Accepted: 12/20/2013] [Indexed: 02/07/2023]
Abstract
PURPOSE We aimed to elucidate the treatment outcomes of transcatheter arterial chemoembolization (TACE) and survival-associated factors in hepatocellular carcinoma (HCC) patients with hepatic vein (HV) and/or inferior vena cava (IVC) invasion. METHODS The subjects were consecutively enrolled, newly diagnosed HCC patients with HV/IVC invasion who underwent TACE (n = 62) at the Seoul National University Bundang Hospital from May 2003 to October 2012. Clinical characteristics, treatment responses, overall survival, and survival-related factors were analyzed. RESULTS The mean subject age was 56.6 years, 82.3% were hepatitis B surface antigen-positive, and 76.2% were classified as Child-Pugh class A. The tumor volume was ≥50% of the liver in 64.5% of patients, and 79, 41.9, and 9.7% of patients had accompanying portal vein, IVC, and right atrial invasion, respectively. TACE response rates for primary tumors and tumor thrombi in HV or IVC were 55.6 and 13%, respectively. Median overall survival was 10.9 months (range 0.1-23.0 months). Multivariate analysis showed that Child-Pugh class A (hazard ratio [HR] = 0.31; 95% confidence interval [CI] 0.14-0.72; p = 0.007), tumor volume <50% of liver (HR = 0.31; 95% CI 0.11-0.83; p = 0.019), alpha-fetoprotein (AFP) response (HR = 0.28; 95% CI 0.11-0.69; p = 0.006), and tumor thrombi treatment response (HR = 0.09; 95% CI 0.01-0.77; p = 0.027) were independent survival-related factors. CONCLUSIONS TACE seems effective for HCC with HV/IVC invasion, especially in patients with preserved hepatic function, a treatment response for tumor thrombi, and an AFP response.
Collapse
|
11
|
Arciero CA, Sigurdson ER. Liver-directed therapies for patients with primary liver cancer and hepatic metastases. Curr Treat Options Oncol 2006; 7:399-409. [PMID: 16904057 DOI: 10.1007/s11864-006-0008-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Liver cancer, whether primary or metastatic, is a major cause of death throughout the world. The surgical management of these diseases varies according to the extent of disease and the overall health of the patient. Surgical resection of hepatic disease remains the only chance for cure. However, a large proportion of patients with liver cancer are unable to undergo a complete surgical resection. These patients are often treated with liver-directed therapies. Although not as effective as surgical resection, these approaches can help to improve the survival of patients. In patients with primary liver cancer, underlying liver disease often prohibits surgical intervention. However, survival advantages have been gained with the application of percutaneous alcohol injection and radiofrequency ablation (RFA). In patients with hepatic metastases, the number of metastases is often what prevents surgical resection. In these patients, RFA, cryoablation, and hepatic artery infusional therapy have all aided in prolonging survival. As chemotherapeutic agents improve and targeted therapies are developed, more patients will be able to undergo surgical management of their liver cancer, primary or metastatic.
Collapse
Affiliation(s)
- Cletus A Arciero
- Department of Surgical Oncology, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111, USA
| | | |
Collapse
|
12
|
Tepper JE, O'Connell M, Hollis D, Niedzwiecki D, Cooke E, Mayer RJ. Analysis of surgical salvage after failure of primary therapy in rectal cancer: results from Intergroup Study 0114. J Clin Oncol 2003; 21:3623-8. [PMID: 14512393 DOI: 10.1200/jco.2003.03.018] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Intergroup Study 0114 was designed to study the effect of various chemotherapy regimens delivered after potentially curative surgical resection of T3, T4, and/or node-positive rectal cancer. A subset analysis was undertaken to investigate the prevalence and influence of salvage therapy among patients with recurrent disease. PATIENTS AND METHODS Adjuvant therapy consisted of two cycles of fluorouracil (FU)-based chemotherapy followed by pelvic irradiation with chemotherapy and two more cycles of chemotherapy after radiation therapy. A total of 1,792 patients were entered onto the study and 1,696 were assessable. After a median of 8.9 years of follow-up, 715 patients (42%) had disease recurrence, and an additional 10% died without evidence of disease. Five hundred patients with follow-up information available had a single organ or single site of first recurrence (73.5% of all recurrences). RESULTS A total of 171 patients (34% of those with a single organ or single site of recurrence) had a potentially curative resection of the metastatic or locally recurrent disease. Single-site first recurrences in the liver, lung, or pelvis occurred in 448 patients (90% of the single-site recurrences), with 159 (35%) of these undergoing surgical resection for attempted cure. Overall survival differed significantly between the resected and nonresected groups (P <.0001), with overall 5-year probabilities of.27 and.06, respectively. Controlling for worst performance status at the time of recurrence does not alter this relationship. Patients who underwent salvage surgery had significantly increased survival (P <.001) for each site. CONCLUSION Attempted surgical salvage of rectal cancer recurrence is performed commonly in the United States. The chance of a long-term cure with such intervention is approximately 27%.
Collapse
Affiliation(s)
- J E Tepper
- Department of Radiation Oncology, Campus Box No. 7512, University of North Carolina, Chapel Hill, NC 27599-7512, USA.
| | | | | | | | | | | |
Collapse
|
13
|
Ishikura S, Ogino T, Furuse J, Satake M, Baba S, Kawashima M, Nihei K, Ito Y, Maru Y, Ikeda H. Radiotherapy after transcatheter arterial chemoembolization for patients with hepatocellular carcinoma and portal vein tumor thrombus. Am J Clin Oncol 2002; 25:189-93. [PMID: 11943901 DOI: 10.1097/00000421-200204000-00019] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Transcatheter arterial chemoembolization (TACE) is used in the treatment of hepatocellular carcinoma; however, it has limited effect on portal vein tumor thrombus (PVTT). The purpose of this study was to assess the feasibility and efficacy of radiotherapy targeting the PVTT after TACE for the tumor in the hepatic parenchyma. TACE was performed using epirubicin hydrochloride, iodized poppy seed oil, and gelatin sponge particles. Radiotherapy was performed targeting the PVTT to a total dose of 50 Gy in 25 fractions during 5 weeks. Twenty consecutive patients were treated with this combined treatment. Sixteen of 20 patients could complete the planned radiotherapy. Partial response was observed in 10, no change in 4, and progression in 6. The response rate was 50% (95% CI 28-72%). The 1-year overall survival rate was 25% (95% CI 6-44%), and the median survival time was 5.3 months. It was difficult to determine the late toxicities because of disease progression and additional TACE, and only one patient died without disease progression. Radiotherapy after TACE is feasible for patients with hepatocellular carcinoma and PVTT. The survival figure, however, is still dismal, and further investigation is needed to establish the best combination of treatment modalities.
Collapse
Affiliation(s)
- Satoshi Ishikura
- Radiation Oncology Division, National Cancer Center Hospital East, Kashiwa, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Ohkubo T, Yamamoto J, Sugawara Y, Shimada K, Yamasaki S, Makuuchi M, Kosuge T. Surgical results for hepatocellular carcinoma with macroscopic portal vein tumor thrombosis. J Am Coll Surg 2000; 191:657-60. [PMID: 11129815 DOI: 10.1016/s1072-7515(00)00740-7] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The longterm results after liver resection for hepatocellular carcinoma with macroscopic tumor thrombus of the portal vein are unclear. STUDY DESIGN The records of 47 HCC patients with tumor thrombus in the segmental portal branch (n = 33) and the first portal branch or portal vein trunk (n = 14) were reviewed in this study. Survival rates of the patients were calculated with regard to 14 dinicopathologic variables. A log-rank analysis was performed to identify which variables predicted the prognosis. RESULTS Overall 1-, 3-, and 5-year survival rates were 53.9%, 33.2%, and 23.9%, respectively. The indicators of a favorable prognosis included curative liver resection, tumor size less than 10 cm in diameter, and absence of intrahepatic metastases. CONCLUSIONS Liver resection should be considered a therapeutic option for hepatocellular carcinoma with macroscopic portal vein tumor thrombus when the tumor is small and curative liver resection can be expected.
Collapse
Affiliation(s)
- T Ohkubo
- Department of Hepatobiliary Pancreatic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | | | | | | | | | | | | |
Collapse
|
15
|
Rodgers MS, McCall JL. Surgery for colorectal liver metastases with hepatic lymph node involvement: a systematic review. Br J Surg 2000; 87:1142-55. [PMID: 10971419 DOI: 10.1046/j.1365-2168.2000.01580.x] [Citation(s) in RCA: 105] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Liver resection for colorectal metastases is the only known treatment associated with long-term survival; extrahepatic disease is usually considered a contraindication to such treatment. However, some surgeons do not regard spread to the hepatic lymph nodes as a contraindication provided that these nodes can be excised adequately. A systematic review of the literature was undertaken to address this issue. METHODS An electronic search using Medline, Cancerlit and Embase databases was performed for studies reporting liver resection for colorectal metastases from 1964 to 1999. Data were extracted from papers reporting outcome for patients with positive hepatic nodes and analysed according to predetermined criteria. RESULTS Fifteen studies were identified that gave survival data on 145 node-positive patients. Five patients were reported to have survived 5 years after liver resection; one was disease free, two had recurrent disease and the disease status was not described in the remaining two. Five studies containing 83 patients specified a formal lymph node dissection as part of the surgical procedure and four of the five node-positive 5-year survivors were from these studies. CONCLUSION There are few 5-year survivors after liver resection, with or without lymph node dissection, for colorectal hepatic metastases involving the hepatic lymph nodes.
Collapse
Affiliation(s)
- M S Rodgers
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | | |
Collapse
|
16
|
|
17
|
Abstract
Dramatic improvements in morbidity and mortality rates following liver resections have been reported in the past decade. Consequently, the indications for hepatectomy are becoming more liberal. Many techniques of liver resection with or without vascular clamping have been reported with excellent clinical results. Total vascular exclusion (TVE) of the liver during parenchymal transection has been advocated susceptible to increase the resectability of tumors that might not be safely approached by other techniques. Cirrhotic livers are probably more vulnerable to ischemic injury related to TVE than normal livers. The indications and technical and metabolic aspects of the technique are reviewed.
Collapse
Affiliation(s)
- G N Zografos
- Third Academic Department of Surgery, Athens University, Athens, Greece.
| | | | | | | |
Collapse
|
18
|
Nanko M, Shimada H, Yamaoka H, Tanaka K, Masui H, Matsuo K, Ike H, Oki S, Hara M. Micrometastatic colorectal cancer lesions in the liver. Surg Today 1998; 28:707-13. [PMID: 9697263 DOI: 10.1007/bf02484616] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A surgical resection of metastatic liver lesions from colorectal cancer contributes to an improved prognosis. However, the postoperative recurrence rate remains high, particularly in the residual liver. This is probably the result of the failure to detect small lesions. In the present study, we histologically examined the presence of intrahepatic micrometastases, which are considered to be related to recurrence in the residual liver. Intrahepatic micrometastases were histologically examined in 31 resected specimens of 25 patients undergoing a hepatic resection because of metastasis to the liver from colorectal cancer. Micrometastases were found in 14 of 25 cases (56.0%). They were located in the portal veins, central veins, sinusoid, and bile ducts. The longest distance from the main metastasis was 38.2 (mean 7.5 +/- 8.0) mm. The size of the macrometastases became larger, and the frequency of micrometastases and the distance of micrometastases from macrometastases had a tendency to increase. Continuous invasion of the macrometastases into the micrometastases through the vasculature or bile duct was also observed. These results suggested that some micrometastases observed in the metastatic liver from colorectal cancer were thus seeded from the primary lesions, while other micrometastases originated from the macrometastatic lesions as satellite lesions.
Collapse
Affiliation(s)
- M Nanko
- Second Department of Surgery, Yokohama City University, School of Medicine, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Nakagami M, Morimoto T, Itoh K, Arima Y, Yamamoto Y, Ikai I, Yamaoka Y. Patterns of restoration of remnant liver volume after graft harvesting in donors for living related liver transplantation. Transplant Proc 1998; 30:195-9. [PMID: 9474999 DOI: 10.1016/s0041-1345(97)01229-3] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- M Nakagami
- Department of Gastroenterological Surgery, Graduate School of Medicine, Kyoto University, Japan
| | | | | | | | | | | | | |
Collapse
|
20
|
|
21
|
|
22
|
Abstract
BACKGROUND To lower morbidity after hepatic resection, the authors examined the influence of predictor variables including: age, sex, preoperative risk factors, serum total bilirubin level, plasma retention rate of indocyanine green at 15 minutes, underlying liver disease, operative blood loss, operation time, amount of whole blood transfused, vascular occlusion time, surgical procedure employed, and extent of hepatic resection. PATIENTS AND METHODS Between January 1990 and December 1992, 172 patients underwent hepatic resection based on our own criteria for hepatectomy, including the presence or absence of ascites, serum total bilirubin level, and the plasma retention rate of indocyanine green at 15 minutes in patients with chronic liver disease. The morbidity rate was 37.2%, and the hospital and operative mortality rates were 2.3% and 0.6%. RESULTS The multiple logistic model revealed that the risk of morbidity was increased by longer operation time, major hepatic resection, and preoperative cardiovascular disease. CONCLUSIONS Shortening the operation time without increasing operative blood loss and further modalities for making major hepatectomy safer are future problems to be addressed.
Collapse
Affiliation(s)
- S Miyagawa
- First Department of Surgery, Shinshu University, School of Medicine, Matsumoto, Japan
| | | | | | | |
Collapse
|
23
|
Matsumura M, Niwa Y, Kato N, Komatsu Y, Shiina S, Kawabe T, Kawase T, Toyoshima H, Ihori M, Shiratori Y. Detection of alpha-fetoprotein mRNA, an indicator of hematogenous spreading hepatocellular carcinoma, in the circulation: a possible predictor of metastatic hepatocellular carcinoma. Hepatology 1994; 20:1418-25. [PMID: 7527002 DOI: 10.1002/hep.1840200607] [Citation(s) in RCA: 95] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
We attempted to detect circulating hepatocellular carcinoma by demonstrating hepatocyte-associated mRNA in the nuclear cell component of peripheral blood using nested reverse transcription-polymerase chain reaction because of the extremely small number of tumor cells in the circulation. Albumin mRNA was demonstrated not only in the liver tissue (hepatocytes) and HepG2 cells but also in nuclear cells of the blood from normal healthy volunteers (neutrophils and lymphocytes) by reverse transcription-polymerase chain reaction. In contrast, alpha-fetoprotein mRNA was demonstrated in the liver tissue, as well as in HepG2 cells, but not in peripheral blood of normal healthy volunteers, indicating the possibility of using alpha-fetoprotein mRNA for detection of benign and malignant hepatocytes among the population of neutrophils and lymphocytes. alpha-Fetoprotein mRNA in peripheral blood was detected in 17 of 33 cases of hepatocellular carcinoma (52%), 2 of 13 cases of cirrhosis (15%) and 2 of 17 cases of chronic hepatitis (12%). alpha-Fetoprotein mRNA was not demonstrated in 26 cases of normal healthy volunteers (0%). Among the patients with hepatocellular carcinoma, total volume of tumor tissue, maximum size of tumor and serum alpha-fetoprotein level were markedly increased in the patients with alpha-fetoprotein mRNA in blood. In addition, alpha-fetoprotein mRNA was detected in the blood of all 6 patients showing metastasis at extrahepatic organs (100%), in contrast to 11 of 27 cases without metastasis (41%). From these results, we conclude that the presence of alpha-fetoprotein mRNA in peripheral blood may be an indicator of circulating malignant or benign hepatocytes, which might predict hematogenous spreading metastasis of tumor cells in patients with hepatocellular carcinoma.
Collapse
Affiliation(s)
- M Matsumura
- Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Detroz B, Sugarbaker PH, Knol JA, Petrelli N, Hughes KS. Causes of death in patients undergoing liver surgery. Cancer Treat Res 1994; 69:241-57. [PMID: 8031655 DOI: 10.1007/978-1-4615-2604-9_20] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- B Detroz
- Centre Hospitalier Universitaire de Liege, Service de Chirurgia Abdominale et Generale, Domaine Universitaire du Sart Tilman, Belgium
| | | | | | | | | |
Collapse
|
25
|
Kanai T, Monden M, Sakon M, Gotoh M, Umeshita K, Hasuike Y, Nakano H, Monden T, Murakami T, Nakamura H. New development of transarterial immunoembolization (TIE) for therapy of hepatocellular carcinoma with intrahepatic metastases. Cancer Chemother Pharmacol 1994; 33 Suppl:S48-54. [PMID: 8137485 DOI: 10.1007/bf00686668] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The prognosis of patients with multiple hepatocellular carcinoma (HCC) remains disappointing. In this study, we devised a new therapeutic modality for HCC consisting of transarterial immunoembolization (TIE) using OK-432 and fibrinogen and then analyzed the preliminary results. In the first series, we applied the treatment to 19 patients with advanced HCC who had proved to be insensitive to several previous conventional treatments. In all, 14 patients (74%) with unresected HCC have currently survived for between 2 and 16 months after TIE. The remaining 5 patients died at 17, 14, 8, 7, and 4 months after TIE. The serum levels of tumor markers decreased in all of the patients, and a marked reduction in tumor size was observed in six patients after TIE. A high fever occurred in all cases, and abdominal pain and loss of appetite were also observed after TIE. However, deterioration of liver function was negligible. After confirmation of the safety of this method, we started a second study series in which this TIE treatment was selected as the first choice. Six patients have been treated to date. All patients in this group underwent hepatic resection at 6-48 days following TIE. Histological examination of the resected specimens following TIE showed massive infiltration of mononuclear cells around tumor cell nests and lytic necrosis as well as coagulation necrosis of the main tumor and the intrahepatic metastases. In conclusion, our results indicate that TIE may be a safe and promising therapy for patients with HCC.
Collapse
Affiliation(s)
- T Kanai
- Department of Surgery II, Osaka University Medical School, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Shibayama Y, Asaka S, Nakata K. Hepatic failure after partial hepatectomy due to synergism between endotoxaemia and congestion of the liver. EXPERIMENTAL AND TOXICOLOGIC PATHOLOGY : OFFICIAL JOURNAL OF THE GESELLSCHAFT FUR TOXIKOLOGISCHE PATHOLOGIE 1993; 45:249-52. [PMID: 8219716 DOI: 10.1016/s0940-2993(11)80403-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
To determine whether hepatic failure after partial hepatectomy is due to synergism between endotoxaemia and congestion of the liver, we examined endotoxin hepatotoxicity in partially hepatectomized rats with and without congestion of the liver. In partially hepatectomized rats without congestion of the liver, endotoxin administration induced slight elevation of the serum transaminase activity and mild or moderate hepatocellular necrosis in a few rats: these findings were not significantly different from those in sham operated rats treated with endotoxin. On the other hand, in partially hepatectomized rats with congestion of the liver, endotoxin administration induced marked elevation of serum transaminase activity and moderate or severe hepatocellular necrosis in almost all rats: these findings were significantly different from those in endotoxin-treated partially hepatectomized rats without congestion of the liver. These experimental data suggest that synergism between endotoxaemia and congestion of the liver may be a cause of hepatic failure after partial hepatectomy.
Collapse
Affiliation(s)
- Y Shibayama
- Department of Pathology, Osaka Medical College, Japan
| | | | | |
Collapse
|
27
|
Blumgart LH, Baer HU, Czerniak A, Zimmermann A, Dennison AR. Extended left hepatectomy: technical aspects of an evolving procedure. Br J Surg 1993; 80:903-6. [PMID: 8369932 DOI: 10.1002/bjs.1800800735] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Lessons learned in an operative experience of 14 patients submitted to extended left hepatectomy for the management of liver tumours are presented. There were no deaths within 30 days of operation. Essential preoperative studies, indications and technical details of the operation are described. The importance of the morphology of the tumour and the influence of the tumour on the technique to be adopted are emphasized. Modifications of technique that allow selection of patients for the procedure, control of venous bleeding, accurate identification of the sectorial portal pedicles within the right liver and definition of the plane of parenchymal transection are addressed.
Collapse
Affiliation(s)
- L H Blumgart
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York 10021
| | | | | | | | | |
Collapse
|
28
|
Kumada K, Yamaoka Y, Morimoto T, Tanaka K, Moriyasu F, Yamaguchi T, Mori K, Tanaka A, Ozawa K. Partial autotransplantation of the liver in hepatocellular carcinoma complicating cirrhosis. Br J Surg 1992; 79:566-7. [PMID: 1319257 DOI: 10.1002/bjs.1800790630] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- K Kumada
- Department of Surgery, Showa University Fujigaoka Hospital, Yokohama, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Atiq OT, Kemeny N, Niedzwiecki D, Botet J. Treatment of unresectable primary liver cancer with intrahepatic fluorodeoxyuridine and mitomycin C through an implantable pump. Cancer 1992; 69:920-4. [PMID: 1370918 DOI: 10.1002/1097-0142(19920215)69:4<920::aid-cncr2820690414>3.0.co;2-y] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Ten patients with unresectable primary liver cancer, eight of whom had elevated serum alpha-fetoprotein levels, were treated with intrahepatic fluorodeoxyuridine (FUDR) and mitomycin C administered through an implantable pump. Four patients had a partial response, and two had a minor response. The median survival from initiation of treatment was 14.5 months (range, 2 to 32 months), with patients receiving therapy for a median of 11.2 months. In general, the therapy was well tolerated; only one patient had treatment-related biliary sclerosis. In conclusion, the combination of intrahepatic FUDR and mitomycin C was an effective palliative regimen for unresectable primary liver cancer, even in the presence of elevated serum alpha-fetoprotein levels. Further studies are needed to confirm these findings and compare this regimen with other methods of treatment for hepatocellular carcinoma.
Collapse
Affiliation(s)
- O T Atiq
- Gastrointestinal Oncology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York 10021
| | | | | | | |
Collapse
|
30
|
Shibayama Y, Asaka S, Nishijima A, Nakata K. A study of endotoxin-associated hepatotoxicity on proliferating hepatocytes. Exp Mol Pathol 1992; 56:70-5. [PMID: 1547870 DOI: 10.1016/0014-4800(92)90024-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
It is thought that regeneration of the liver provides a state of preparedness for the Shwartzman reaction and contributes to the development of endotoxin-associated massive hepatic necrosis following partial hepatectomy. Therefore we examined endotoxin hepatotoxicity in rats with hepatic regeneration after 35% hepatectomy and in rats with liver cell proliferation induced by lead nitrate. Biochemical and histopathological studies showed no enhanced endotoxin hepatotoxicity in either partially hepatectomized rats or in rats with lead nitrate-induced liver cell proliferation. These results indicate that the development of endotoxin-associated hepatic damage after partial hepatectomy may not relate to regeneration and proliferation of the liver.
Collapse
Affiliation(s)
- Y Shibayama
- Department of Pathology, Osaka Medical College, Japan
| | | | | | | |
Collapse
|
31
|
Abstract
From 1984 to 1987, we conducted a series of chemotherapy trials to assess their efficacy and impact on survival in patients with inoperable hepatocellular carcinoma. A total of 18 patients were treated with etoposide at a dose of 200 mg/m2 given on days 1-3 every 3 weeks for a maximum of 8 courses. No response was observed in any of the 18 patients studied. A further trial using epirubicin at doses of 40 and 75 mg/m2 again showed no evidence of a tumor response in 14 consecutive patients. The dose of epirubicin was further escalated to 90 mg/m2. Of the 33 patients treated, 1 (3%) achieved a complete response and 2 (6%) showed a partial response. Although the overall median survival amounted to only 72 days, the survival of the three responders was 15, 13, and 12 months, respectively. Therefore, we believe that the tumor response to epirubicin may be dose-dependent. However, the toxicity was also dose-dependent. To improve the therapeutic index, we are currently evaluating the impact of intrahepatic arterial injection of a lipiodol-epirubicin emulsion.
Collapse
Affiliation(s)
- W C Shiu
- Department of Clinical Oncology, Chinese University of Hong Kong
| |
Collapse
|
32
|
Monden M, Sakon M, Gotoh M, Kanai T, Umeshita K, Wang KS, Sakurai M, Kuroda C, Okamura J, Mori T. Selection of therapeutic modalities for hepatocellular carcinoma in patients with multiple hepatic lesions. Cancer Chemother Pharmacol 1992; 31 Suppl:S38-44. [PMID: 1333907 DOI: 10.1007/bf00687103] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In the present study, we compared the survival of patients with multi tumor hepatocellular carcinoma (HCC) following their treatment with liver resection versus TAE. A total of 336 HCC patients were treated at Osaka University Hospital between 1980 and 1989. Of these, 140 patients underwent liver resection in the presence or absence of TAE and 173 subjects were treated with TAE alone. Our TAE protocol consisted of 50 mg Adriamycin, 3-5 ml lipiodol, and Gelfoam. The 1-, 3-, and 5-year survival values found for the liver resection group were 87.4%, 66.0%, and 47.4%, respectively, whereas the values calculated for the TAE group were 64.6%, 29.9%, and 15.8%, respectively. The survival of patients in the resection group was clearly better than that of subjects in the TAE group. Of the 140 patients who underwent resection, 36 cases were proven to have multiple lesions by histopathological examination. The 1- and 3-year survival values determined for this special group were 67.9% and 33.3%, respectively. Of the TAE cases, 113 were diagnosed as having multiple lesions by imaging examination, and their 1- and 3-year survival values were 59.7% and 24.9%, respectively. No significant differences in survival was found between these two different treatment modalities for these multiple-lesion cases. The results of this study indicate that it is unlikely that surgical resection is superior to TAE alone for the treatment of HCC patients with multiple lesions.
Collapse
Affiliation(s)
- M Monden
- Department of Surgery II, Osaka University Medical School, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Schirmer WJ, Rossi RL, Hughes KS, Munson JL, Braasch JW. Common operative problems in hepatobiliary surgery. Surg Clin North Am 1991; 71:1363-89. [PMID: 1948579 DOI: 10.1016/s0039-6109(16)45595-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The pace of change in hepatobiliary surgery requires a sound foundation in basic surgical principles. Further reductions in morbidity and mortality rates and appropriate use of alternative therapies require careful attention to preoperative risk assessment and patient selection. To operate safely and successfully on the liver and bile ducts, the surgeon must be well versed in normal and variant hepatobiliary anatomy, understand the underlying disease and therapeutic alternatives, and known techniques of reoperative biliary surgery. Surgeons who operate on the gallbladder must be prepared to confront a host of unexpected and difficult operative problems. Bile duct injuries must be repaired properly at the first attempt. Complex biliary operations require a great level of technical expertise and judgment to obtain successful results and should only be undertaken by experienced hepatobiliary surgeons. As proficiency with the more routine procedures improves, increasingly complex and extensive procedures become possible. We must constantly police ourselves to be certain that these more extensive procedures truly benefit our patients.
Collapse
Affiliation(s)
- W J Schirmer
- Department of General Surgery, Lahey Clinic Medical Center, Burlington, Massachusetts
| | | | | | | | | |
Collapse
|
34
|
Ozawa K, Takayasu T, Kumada K, Yamaoka Y, Tanaka K, Kobayashi N, Inamoto T, Shimahara Y, Mori K, Honda K. Experience with 225 hepatic resections for hepatocellular carcinoma over a 4-year period. Am J Surg 1991; 161:677-82. [PMID: 1650535 DOI: 10.1016/0002-9610(91)91254-g] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
During the past 4 1/2 years, we have performed hepatic resection on 225 patients with hepatocellular carcinoma (HCC). These patients included 171 men and 54 women, whose ages ranged from 29 to 84 years with an average of 60 years. Underlying cirrhosis of the liver was found in 67% of the patients and chronic hepatitis in 27%. Patients undergoing hepatic resection were classified into five groups according to curability as follows: Group A, resection of the tumor-bearing segment and one additional segment; Group B, complete resection of the tumor with more than 1.0 cm free surgical margin; Group C, complete resection of the tumor with less than 1.0 cm free surgical margin; Group D, incomplete resection of the tumor; Group E, surgical approach for advanced HCC with tumor thrombi in the main trunk or the first branch of the portal vein and/or the inferior vena cava, with multiple daughter nodules in both lobes and with tumor recurrence. The number of patients in Groups A, B, C, D, and E was 12 (5%), 83 (37%), 58 (26%), 14 (6%) and 58, (26%), respectively. There were 4 deaths (2.4%) among the 167 patients in Groups A to D within 30 days after operation and 12 deaths (20.7%) in Group E. The 3-year survival rate of Groups A, B, C, D, and E was 100%, 74%, 21%, 0%, and 35%, respectively.
Collapse
Affiliation(s)
- K Ozawa
- Second Department of Surgery, Faculty of Medicine, Kyoto University, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Tjandra JJ, Fan ST, Wong J. Peri-operative mortality in hepatic resection. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1991; 61:201-6. [PMID: 1848427 DOI: 10.1111/j.1445-2197.1991.tb07592.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The operative results of hepatic resections (n = 67) during the past 28 months are reported. Major hepatic resection (lobectomy, extended lobectomy) was performed in 78% of patients with hepatocellular carcinoma (HCC) and in 24% of patients with non-HCC diseases. The overall operative mortality was 10%: 15% for HCC and 0% for non-HCC diseases. The operative mortality in the HCC group occurred exclusively in patients who had undergone right or extended right lobectomy. The operative mortality of right or extended right lobectomy in patients with HCC increased considerably with the presence of cirrhosis (32% vs 0%) and a liver function worse than Child's A (60% vs 17%). In HCC, the incidence of operative mortality (47%) and postoperative hepatic failure (73%) was higher when there had been massive operative blood loss (greater than or equal to 4.0 L) and/or persistent postoperative haemorrhage, compared with 0% and 24% respectively in cases without massive peri-operative bleeding. While postoperative hepatic failure was present in 5 of 7 fatalities, it was not an independent prognostic factor, but was dependent on the presence of massive peri-operative blood loss.
Collapse
Affiliation(s)
- J J Tjandra
- Department of Surgery, University of Hong Kong, Queen Mary Hospital
| | | | | |
Collapse
|
36
|
Mochida S, Ogata I, Hirata K, Ohta Y, Yamada S, Fujiwara K. Provocation of massive hepatic necrosis by endotoxin after partial hepatectomy in rats. Gastroenterology 1990; 99:771-7. [PMID: 2379781 DOI: 10.1016/0016-5085(90)90967-6] [Citation(s) in RCA: 109] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
When rats received endotoxin 48 hours after two-thirds liver resection, 50% of them died within 12 hours with massive hepatic necrosis at a dose that did not affect sham-operated rats. In the hepatic sinusoids, fibrin deposition and endothelial cell destruction occurred 5 hours after endotoxin administration. When antithrombin III concentrate was infused concomitantly with endotoxin administration, all rats survived 12 hours, and the extent of hepatic necrosis and the deranged serum glutamic pyruvic transaminase values were significantly attenuated at 5 hours compared with those in the control rats. Similar improvements in the incidence of mortality and liver injury were observed after treatment with gum arabic before hepatectomy. The stimulatory state of Kupffer cells based on the ability to produce superoxide anions estimated by formazan deposition after liver perfusion with nitro blue tetrazolium and phorbol myristate acetate was increased between 24 and 72 hours after operation. This increase disappeared after gum arabic treatment. It is concluded that massive hepatic necrosis can occur as a result of sinusoidal fibrin deposition provoked by endotoxin in partially hepatectomized rats. Activated Kupffer cells may contribute to this provocation.
Collapse
Affiliation(s)
- S Mochida
- First Department of Internal Medicine, Faculty of Medicine, University of Tokyo, Japan
| | | | | | | | | | | |
Collapse
|
37
|
Ravikumar TS, Olsen CO, Steele G. Resection of pulmonary and hepatic metastasis in the management of cancer. Crit Rev Oncol Hematol 1990; 10:111-30. [PMID: 2193647 DOI: 10.1016/1040-8428(90)90003-b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- T S Ravikumar
- Department of Surgery, New England Deaconess Hospital/Harvard Medical School, Boston, Massachusetts
| | | | | |
Collapse
|
38
|
Takenaka K, Kanematsu T, Fukuzawa K, Sugimachi K. Can hepatic failure after surgery for hepatocellular carcinoma in cirrhotic patients be prevented? World J Surg 1990; 14:123-7. [PMID: 2154902 DOI: 10.1007/bf01670561] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
To study the causes of postoperative hepatic failure in cirrhotic patients undergoing resection for hepatocellular carcinoma, we evaluated data on 126 cirrhotic patients surgically treated from 1977 to 1987. The records of 102 patients with a good postoperative course (survival group) and 24 patients who developed hepatic failure and died (hepatic failure group) were reviewed. No difference in preoperative liver function was apparent between the 2 groups. Histologically, moderate to severe inflammatory activity in the liver was present in 20 (83%) of 24 patients in the hepatic failure group. Major hepatic resections (lobectomy and extended lobectomy) were more frequent in the hepatic failure group. Mean perioperative blood loss was 1,945 g and 4,322 g in the survival and hepatic failure groups, respectively, with a significant difference (p less than 0.01). Major postoperative complications occurred in 22 (22%) of 102 patients in the survival group and major complications followed by hepatic failure occurred in 21 (88%) of 24 patients in the hepatic failure group, with a significant difference (p less than 0.001). In light of these data, we propose that: (a) histological examination should be done before the resection, (b) perioperative blood loss should be less than 2,000 g, and (c) intensive care is needed postoperatively to prevent complications which might lead to hepatic failure.
Collapse
Affiliation(s)
- K Takenaka
- Second Department of Surgery, Kyushu University, Faculty of Medicine, Fukuoka, Japan
| | | | | | | |
Collapse
|
39
|
Abstract
Hepatic metastases represent a common site of dissemination for a number of primary malignancies related in part to the dual blood supply, large blood flow, and receptive environment of the hepatic parenchyma. Although this review focuses on regional therapy, we have included sections on systemic therapy to better interpret the results with intrahepatic therapy. We will also discuss the efficiency of hepatic arterial ligation, embolization, and radiotherapy of hepatic metastases. Primary gastrointestinal neoplasms are particularly prone to produce hepatic metastases. Because colorectal carcinoma metastasizes to the liver in up to 70% of patients with advanced disease, the treatment of hepatic metastases is a relevant topic. We will discuss the systemic and regional therapy of colorectal, gastric, and gallbladder cancers. Breast carcinoma and malignant melanoma frequently metastasize to the liver, and we have described systemic and regional treatments of these diseases. Because sarcomas are often treated by regional therapy, we have included a section on the treatment of hepatic sarcomas. Neuroendocrine tumors (carcinoid and islet cell), although often slow growing, frequently metastasize to the liver and then cause symptomatic problems. Much of the work done with embolization and hepatic ligation in the treatment of hepatic metastases has been performed in neuroendocrine tumors, and these studies, as well as the systemic and regional chemotherapy of hepatic metastases, will be described. The last section concerns the treatment of hepatocellular carcinoma. We have outlined the staging systems used. We then detail the results of systemic and intrahepatic therapy, embolization, and hepatic ligation in the treatment of hepatocellular carcinoma. Because hepatic metastases are a frequent problem, many patients are available for clinical investigation. It is hoped that newer strategies for the treatment of liver metastases will lead to higher response rates and perhaps control of local disease. These therapeutic approaches may also give us leads to the treatment of systemic disease.
Collapse
Affiliation(s)
- N Kemeny
- Gastrointestinal Tumor Service, Memorial Sloan-Kettering Cancer Center, New York, New York
| | | |
Collapse
|
40
|
Abstract
Liver resection is an increasingly common procedure. Despite a wide variety of indications, the preoperative and postoperative care required is similar. Experience with liver resection and transplantation has brought to light the significant alterations in fluid and electrolytes, hemostasis, metabolism, and pulmonary function that may result. A thorough understanding of these changes is required to minimize the morbidity and mortality rates of these procedures. Postoperative hepatic failure is a devastating complication, and careful patient selection is required to avoid this. More work is needed to identify better methods of evaluating functional hepatic reserve.
Collapse
Affiliation(s)
- M D Stone
- Department of Surgery, New England Deaconess Hospital, Harvard Medical School, Boston, Massachusetts
| | | |
Collapse
|
41
|
Delva E, Camus Y, Nordlinger B, Hannoun L, Parc R, Deriaz H, Lienhart A, Huguet C. Vascular occlusions for liver resections. Operative management and tolerance to hepatic ischemia: 142 cases. Ann Surg 1989; 209:211-8. [PMID: 2916865 PMCID: PMC1493903 DOI: 10.1097/00000658-198902000-00012] [Citation(s) in RCA: 240] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The intra- and early postoperative courses of 142 consecutive patients who underwent liver resections using vascular occlusions to reduce bleeding were reviewed. In 127 patients, the remnant liver parenchyma was normal, and 15 patients had liver cirrhosis. Eighty-five patients underwent major liver resections: right, extended right, or left lobectomies. Portal triad clamping (PTC) was used alone in 107 cases. Complete hepatic vascular exclusion (HVE) combining PTC and occlusion of the inferior vena cava below and above the liver was used for 35 major liver resections. These 35 patients had large or posterior liver tumors, and HVE was used to reduce the risks of massive bleeding or air embolism caused by an accidental tear of the vena cava or a hepatic vein. Duration of normothermic liver ischemia was 32.3 +/- 1.2 minutes (mean +/- SEM) and ranged from 8 to 90 minutes. Amount of blood transfusion was 5.5 +/- 0.5 (mean +/- SEM) units of packed red blood cells. There were eight operative deaths (5.6%). Overall, postoperative complications occurred in 46 patients (32%). The patients who experienced complications after surgery had received more blood transfusion than those with an uneventful postoperative course (p less than 0.001). The length of postoperative hospital stay was also correlated with the amount of blood transfused during surgery (p less than 0.001). On the other hand, there was no correlation between the durations of liver ischemia of up to 90 minutes and the lengths of postoperative hospital stay. The longest periods of ischemia were not associated with increased rates of postoperative complications, liver failures, or deaths. There was no difference in mortality or morbidity after major liver resections performed with the use of HVE as compared with major liver resections carried out with PTC alone, although the lesions were larger in the former group. It is concluded that the main priority during liver resections is to reduce operative bleeding. Vascular occlusions aim at achieving this goal and can be extended safely for up to 60 minutes.
Collapse
Affiliation(s)
- E Delva
- Department of Anesthesia, Saint-Antoine Hospital, Paris, France
| | | | | | | | | | | | | | | |
Collapse
|
42
|
Imaoka S, Sasaki Y, Shibata T, Fujita M, Kasugai H, Kojima J, Ishiguro S, Ohigashi H, Ishikawa O, Fukuda I. A pre-operative chemoembolization therapy using lipiodol, cisplatin and gelatin sponge for hepatocellular carcinoma. Cancer Chemother Pharmacol 1989; 23 Suppl:S126-8. [PMID: 2538259 DOI: 10.1007/bf00647258] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The significance of pre-operative transcatheter arterial chemoembolization therapy using lipiodol, cisplatin and gelatin sponge (Gelfoam) for the prevention of the recurrence of hepatocellular carcinoma (HCC) was evaluated. On the 103 patients who underwent radical operations for HCC with a tumor size less than 10 cm, 52 patients received no pre-operative therapy (group C), and 51 patients received pre-operative chemoembolization using lipiodol, a chemotherapeutic agent and Gelfoam. Of these 51 patients, 37 patients received a combination of lipiodol, cisplatin and Gelfoam (group A), while the remaining 14 patients received lipiodol, adriamycin and Gelfoam (group B). The disease-free survival rates after surgery were compared between group A, group B and group C. The 2-year disease-free survival rates in group A, group B and group C were 72%, 46% and 54%, respectively. These rates therefore suggest that pre-operative chemoembolization using lipiodol, cisplatin and Gelfoam is a useful method to prevent the recurrence of HCC after surgery.
Collapse
Affiliation(s)
- S Imaoka
- Department of Surgery, Center for Adult Diseases, Osaka, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Abstract
Radionuclide scintigraphy can give a specific diagnosis when a hypervascular "cold" defect on colloid scans "fills in" with gallium scanning. The majority of hepatocellular carcinomas will also accumulate hepatobiliary agents especially in delayed images. Magnetic resonance imaging is superior to other modalities in providing anatomic detail, such as location and relation to vessels, needed by the surgeon in operative planning.
Collapse
Affiliation(s)
- V W Lee
- Department of Radiology, Boston City Hospital, MA
| | | | | | | | | |
Collapse
|
44
|
Nerenstone SR, Ihde DC, Friedman MA. Clinical trials in primary hepatocellular carcinoma: current status and future directions. Cancer Treat Rev 1988; 15:1-31. [PMID: 2834053 DOI: 10.1016/0305-7372(88)90007-2] [Citation(s) in RCA: 166] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- S R Nerenstone
- Division of Cancer Treatment, National Cancer Institute, Bethesda, Maryland 20892
| | | | | |
Collapse
|
45
|
Ohnishi K, Tanabe Y, Ryu M, Isono K, Yamamoto Y, Usui S, Hiyama Y, Goto N, Iwama S, Sugita S. Prognosis of hepatocellular carcinoma smaller than 5 cm in relation to treatment: study of 100 patients. Hepatology 1987; 7:1285-90. [PMID: 2824315 DOI: 10.1002/hep.1840070618] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A total of 100 patients with small hepatocellular carcinoma, less than or equal to 5 cm in diameter, seen during the last 8 years were analyzed retrospectively for survival time in relation to treatment and Child's grading. When analyzed with respect to major treatment modalities without considering stage, the median survival was 35.0 months for 34 patients treated by surgery, 28.8 months for 20 patients treated by transcatheter arterial embolization, 10.6 months for 25 patients treated by intraarterial chemotherapy and 9.7 months for 17 patients who received no specific treatment. When patients were divided into three stages without considering treatment, the median survival was 37.1 months for 37 Child's A patients, 16.2 months for 36 Child's B patients and 1.6 months for 27 Child's C patients. These results suggest that the prognosis depended on treatment given and the Child's grade. The effects of major therapeutic modalities on survival were analyzed with regard to Child's grading. Among Child's A patients, the actuarial survival rate for surgery was better than that for transcatheter arterial embolization and for arterial chemotherapy. Among Child's B patients, the survival rate for transcatheter arterial embolization was better than for other treatments. Among Child's C patients, there was no significant difference in survival rate regardless of treatment and its modality. These results suggest that surgery may be indicated as a first choice in Child's A patients, transcatheter arterial embolization in Child's B patients, and there is no effective treatment in Child's C patients. The major cause of death was hepatic failure irrespective of treatment.
Collapse
Affiliation(s)
- K Ohnishi
- First Department of Medicine, Chiba University School of Medicine, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Sasaki Y, Imaoka S, Fujita M, Miyoshi Y, Ohigashi H, Ishikawa O, Furukawa H, Koyama H, Iwanaga T, Kasugai H. Regional therapy in the management of intrahepatic recurrence after surgery for hepatoma. Ann Surg 1987; 206:40-7. [PMID: 3038040 PMCID: PMC1492936 DOI: 10.1097/00000658-198707000-00006] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The significance of regional therapy against the intrahepatic recurrence for hepatocellular carcinoma (HCC) was evaluated. During the past 6 years, 101 patients who had radical operations for HCC (liver cirrhosis, 75%; chronic hepatitis, 22%) were followed. Forty-seven patients (47%) had recurrences; the liver was the site of first recurrence in 43 patients and distant site recurrence in four patients. In the patients where the liver was the recurrent site, 33 patients (77%) received regional therapies for an aggregate total of 60 times. Transcatheter arterial chemoembolization was chosen as the first preferred therapy against recurrence in the liver in 30 of 33 patients (91%). Postrecurrence survival of the patients treated with regional therapy was significantly better than disease-free survival (p less than 0.001). Disease-free survival after surgery, postrecurrence survival, and postsurgery survival were compared in the patients treated with regional therapy and untreated patients. Fifty per cent survival after recurrence of the treated patients was 27 months, and that of the untreated patients was 3 months. Postrecurrence survival (p less than 0.001) and postsurgery survival (p less than 0.01) of the treated patients were significantly better than those of the untreated patients. To obtain successful long-term survival after surgery for the cirrhotic patients with HCC, it is necessary to repeat active regional therapies against the recurrent liver.
Collapse
|
47
|
Shirai M, Shiga J, Mori W. A study on the mechanism of acute hepatic necrosis following partial resection of the liver. ACTA PATHOLOGICA JAPONICA 1987; 37:1127-34. [PMID: 3661194 DOI: 10.1111/j.1440-1827.1987.tb00429.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Endotoxin was injected intravenously into rats 48 hours after 70% hepatectomy. The remaining hepatic tissue demonstrated marked hemorrhagic necrosis in high frequency. However, hepatic lesions were slight in other groups such as the group in which heparin was administered simultaneously with injection of endotoxin 48 hours after 70% hepatectomy and the group in which endotoxin was injected 10 days after 70% hepatectomy. Defining of this marked necrosis to be a univisceral Shwartzman reaction in the liver may be justified from (i) conformity of experimental manipulations to those employed in the Shwartzman reaction, (ii) macroscopical as well as histological evidence, (iii) formation of microthrombi in hepatic lesions, (iv) inhibition of occurrence of the reaction by heparin, and (v) absence of any remarkable change in other organs. We concluded that the hepatic regenerative state might correspond theoretically to a state of preparedness for the Shwartzman reaction.
Collapse
Affiliation(s)
- M Shirai
- Department of Pathology, Tokyo University School of Medicine, Japan
| | | | | |
Collapse
|
48
|
Abstract
To identify the determinants of morbidity and mortality after hepatic lobectomy, we studied 17 potential risk factors in 58 consecutive patients who had right hepatic lobectomy (39 patients), left hepatic lobectomy (10 patients), extended right hepatic lobectomy (6 patients), and left lateral segmentectomy (3 patients). The lesions were benign neoplasm (11 patients), primary malignancy (12 patients), metastatic neoplasm (28 patients), and inflammatory conditions, namely, stones, ductal strictures, and abscess (7 patients). Two patients died (3.8 percent), one from operative hemorrhage and the other from sepsis. Major complications occurred in 29 patients (50 percent). The presence of diabetes or pulmonary disease correlated with the development of complications. Infection occurred in four of five patients with diabetes. The incision was extended into the thorax in nine patients, all of whom had complications. The mean weight of the resected specimen did not differ between patients who underwent thoracotomy and those who did not, but the two largest specimens (over 2 kg) were removed without thoracotomy. Minor complications developed in two patients with benign tumors. Biliary fistulas developed in three of seven patients with inflammatory conditions. Infectious complications were decreased in the presence of adequate perioperative antibiotics and closed drainage of the subphrenic space. These data show that in fit patients, elective liver resection can be performed with a low morbidity and mortality; diabetes, pulmonary disease, and inflammatory lesions increase the risk of hepatic resections; adequate antibiotics and closed drainage decrease the risk of infection; and thoracotomy markedly increases the chance of complications. Finally, since elective resection can nearly always be performed without thoracotomy, it should be avoided in most patients.
Collapse
|
49
|
Abstract
As more surgeons become familiar with the techniques of hepatic resection and the mortality and morbidity decrease, the indications for resection of malignant disease within the liver broadens. The preoperative assessment of malignant liver lesions, as well as the definition of resectability, are outlined. Indications for operative intervention as well as the results obtained are covered. The personal experience of the authors at the Royal Postgraduate Medical School Hepatobiliary Unit, Hammersmith Hospital, in dealing with malignant lesions of the liver is detailed with respect to procedures performed and postoperative morbidity and mortality. Hepatocellular carcinoma, hilar cholangiocarcinoma, and metastatic colon carcinoma are discussed in detail. The authors' experience with each of these diseases is presented.
Collapse
|
50
|
Zoli M, Marchesini G, Melli A, Viti G, Marra A, Marrano D, Pisi E. Evaluation of liver volume and liver function following hepatic resection in man. LIVER 1986; 6:286-91. [PMID: 3784783 DOI: 10.1111/j.1600-0676.1986.tb00293.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
In a longitudinal study liver volume and liver function were measured in a series of 12 patients undergoing partial liver resection for focal hepatic lesions. Ultrasonography revealed that liver volume, reduced by about 50% by the resection, progressively increased, and 6 months after surgery it returned to nearly normal values. A variable reduction in routine liver function tests was observed, possibly reflecting the influence of the different reserve synthetic capacity of the liver and, in the early postoperative phase, plasma half-life of liver products and blood loss or changes in plasma volume. The galactose elimination capacity was only marginally reduced in the early period (from a pre-surgery value of 2.49 +/- SE 0.21 mmol/min to 2.31 +/- 0.14 after 7 days; p = ns) and reached a nadir at 14 days (1.97 +/- 0.16; p less than 0.001). When expressed per unit of liver volume, the galactose elimination (22 +/- 2 mumol/min per unit before resection) progressively decreased during the regeneration phase from 36 +/- 4 at 14 days to 26 +/- 3 at 6 months (P vs 14-day: less than 0.01). At 6 months both galactose elimination and galactose elimination per unit of liver volume were no longer different from baseline values. Our data show that, following hepatic resection, both liver volume and liver function increase and progressively return to nearly normal values. In agreement with data obtained in animal studies, it appears that the metabolic activity of the remaining parenchyma is increased in the early postoperative phase, and it slows down in the course of regeneration.
Collapse
|