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Wu Q, Zeng J, Zeng J. Inflammation-Related Marker NrLR Predicts Prognosis in AFP-Negative HCC Patients After Curative Resection. J Hepatocell Carcinoma 2023; 10:193-202. [PMID: 36789253 PMCID: PMC9922487 DOI: 10.2147/jhc.s393286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Accepted: 01/20/2023] [Indexed: 02/10/2023] Open
Abstract
Background The role of inflammation-related markers in alpha-fetoprotein (AFP) negative hepatocellular carcinoma (HCC) is not well known. This study aimed to investigate the clinical significance of inflammation-related markers in AFP-negative HCC patients after curative resection. Methods One thousand one hundred and seventy-nine AFP-negative HCC patients after curative resection were included. Survival rate and prognostic analysis were performed using Kaplan-Meier and Cox regression analysis. Propensity score matching (PSM) was used for patient selection. Results Multivariate Cox regression showed that neutrophil times γ-glutamyl transpeptidase to lymphocyte ratio (NrLR) was the independent risk factor associated with OS (p = 0.002) and RFS (p = 0.017). Low NrLR groups (n = 628) had lower rates of albumin-bilirubin (ALBI) grade 2 (p < 0.001), lower rates of bleeding and blood transfusion (p < 0.001) than high NrLR groups. Considering tumor features, low NrLR groups had lower AFP levels (p < 0.001), smaller tumor size (p < 0.001), and lower rates of Edmondson grade III-IV (p = 0.024) than high NrLR groups. After PSM, the 1-year, 3 year-, and 5-year OS rates in the low NrLR and high NrLR groups were 96.3%, 86.9%, 64.9%, and 91.4%, 76.7%, 59.5% (p < 0.001), respectively. The 1-year, 3-year, and 5-year RFS rates in the low NrLR and high NrLR groups were 80.0%, 62.9%, 47.5%, and 71.7%, 52.6%, 39.5% (p < 0.001), respectively. Conclusion NrLR was a poor prognostic factor for mortality and tumor recurrence in AFP-negative HCC patients after curative resection. The simple and low-cost marker could help physician to determine patients at high risk of tumor recurrence for frequent clinical surveillance.
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Affiliation(s)
- Qionglan Wu
- Department of Pathology, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China,Hepatobiliary Medical Center of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China
| | - Jinhua Zeng
- Hepatobiliary Medical Center of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China,Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China,Department of Hepatobiliary Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China
| | - Jianxing Zeng
- Hepatobiliary Medical Center of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China,Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China,Correspondence: Jianxing Zeng, Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350005, People’s Republic of China, Tel/Fax +86 591 8811 6010, Email
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Colli A, Nadarevic T, Miletic D, Giljaca V, Fraquelli M, Štimac D, Casazza G. Abdominal ultrasound and alpha-foetoprotein for the diagnosis of hepatocellular carcinoma in adults with chronic liver disease. Cochrane Database Syst Rev 2021; 4:CD013346. [PMID: 33855699 PMCID: PMC8078581 DOI: 10.1002/14651858.cd013346.pub2] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) occurs mostly in people with chronic liver disease and ranks sixth in terms of global instances of cancer, and fourth in terms of cancer deaths for men. Despite that abdominal ultrasound (US) is used as an initial test to exclude the presence of focal liver lesions and serum alpha-foetoprotein (AFP) measurement may raise suspicion of HCC occurrence, further testing to confirm diagnosis as well as staging of HCC is required. Current guidelines recommend surveillance programme using US, with or without AFP, to detect HCC in high-risk populations despite the lack of clear benefits on overall survival. Assessing the diagnostic accuracy of US and AFP may clarify whether the absence of benefit in surveillance programmes could be related to under-diagnosis. Therefore, assessment of the accuracy of these two tests for diagnosing HCC in people with chronic liver disease, not included in surveillance programmes, is needed. OBJECTIVES Primary: the diagnostic accuracy of US and AFP, alone or in combination, for the diagnosis of HCC of any size and at any stage in adults with chronic liver disease, either in a surveillance programme or in a clinical setting. Secondary: to assess the diagnostic accuracy of abdominal US and AFP, alone or in combination, for the diagnosis of resectable HCC; to compare the diagnostic accuracy of the individual tests versus the combination of both tests; to investigate sources of heterogeneity in the results. SEARCH METHODS We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Hepato-Biliary Group Diagnostic-Test-Accuracy Studies Register, Cochrane Library, MEDLINE, Embase, LILACS, Science Citation Index Expanded, until 5 June 2020. We applied no language or document-type restrictions. SELECTION CRITERIA Studies assessing the diagnostic accuracy of US and AFP, independently or in combination, for the diagnosis of HCC in adults with chronic liver disease, with cross-sectional and case-control designs, using one of the acceptable reference standards, such as pathology of the explanted liver, histology of resected or biopsied focal liver lesion, or typical characteristics on computed tomography, or magnetic resonance imaging, all with a six-months follow-up. DATA COLLECTION AND ANALYSIS We independently screened studies, extracted data, and assessed the risk of bias and applicability concerns, using the QUADAS-2 checklist. We presented the results of sensitivity and specificity, using paired forest-plots, and tabulated the results. We used a hierarchical meta-analysis model where appropriate. We presented uncertainty of the accuracy estimates using 95% confidence intervals (CIs). We double-checked all data extractions and analyses. MAIN RESULTS We included 373 studies. The index-test was AFP (326 studies, 144,570 participants); US (39 studies, 18,792 participants); and a combination of AFP and US (eight studies, 5454 participants). We judged at high-risk of bias all but one study. Most studies used different reference standards, often inappropriate to exclude the presence of the target condition, and the time-interval between the index test and the reference standard was rarely defined. Most studies with AFP had a case-control design. We also had major concerns for the applicability due to the characteristics of the participants. As the primary studies with AFP used different cut-offs, we performed a meta-analysis using the hierarchical-summary-receiver-operating-characteristic model, then we carried out two meta-analyses including only studies reporting the most used cut-offs: around 20 ng/mL or 200 ng/mL. AFP cut-off 20 ng/mL: for HCC (147 studies) sensitivity 60% (95% CI 58% to 62%), specificity 84% (95% CI 82% to 86%); for resectable HCC (six studies) sensitivity 65% (95% CI 62% to 68%), specificity 80% (95% CI 59% to 91%). AFP cut-off 200 ng/mL: for HCC (56 studies) sensitivity 36% (95% CI 31% to 41%), specificity 99% (95% CI 98% to 99%); for resectable HCC (two studies) one with sensitivity 4% (95% CI 0% to 19%), specificity 100% (95% CI 96% to 100%), and one with sensitivity 8% (95% CI 3% to 18%), specificity 100% (95% CI 97% to 100%). US: for HCC (39 studies) sensitivity 72% (95% CI 63% to 79%), specificity 94% (95% CI 91% to 96%); for resectable HCC (seven studies) sensitivity 53% (95% CI 38% to 67%), specificity 96% (95% CI 94% to 97%). Combination of AFP (cut-off of 20 ng/mL) and US: for HCC (six studies) sensitivity 96% (95% CI 88% to 98%), specificity 85% (95% CI 73% to 93%); for resectable HCC (two studies) one with sensitivity 89% (95% CI 73% to 97%), specificity of 83% (95% CI 76% to 88%), and one with sensitivity 79% (95% CI 54% to 94%), specificity 87% (95% CI 79% to 94%). The observed heterogeneity in the results remains mostly unexplained, and only in part referable to different cut-offs or settings (surveillance programme compared to clinical series). The sensitivity analyses, excluding studies published as abstracts, or with case-control design, showed no variation in the results. We compared the accuracy obtained from studies with AFP (cut-off around 20 ng/mL) and US: a direct comparison in 11 studies (6674 participants) showed a higher sensitivity of US (81%, 95% CI 66% to 90%) versus AFP (64%, 95% CI 56% to 71%) with similar specificity: US 92% (95% CI 83% to 97%) versus AFP 89% (95% CI 79% to 94%). A direct comparison of six studies (5044 participants) showed a higher sensitivity (96%, 95% CI 88% to 98%) of the combination of AFP and US versus US (76%, 95% CI 56% to 89%) with similar specificity: AFP and US 85% (95% CI 73% to 92%) versus US 93% (95% CI 80% to 98%). AUTHORS' CONCLUSIONS In the clinical pathway for the diagnosis of HCC in adults, AFP and US, singularly or in combination, have the role of triage-tests. We found that using AFP, with 20 ng/mL as a cut-off, about 40% of HCC occurrences would be missed, and with US alone, more than a quarter. The combination of the two tests showed the highest sensitivity and less than 5% of HCC occurrences would be missed with about 15% of false-positive results. The uncertainty resulting from the poor study quality and the heterogeneity of included studies limit our ability to confidently draw conclusions based on our results.
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Affiliation(s)
- Agostino Colli
- Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Tin Nadarevic
- Department of Radiology, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Damir Miletic
- Department of Radiology , Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Vanja Giljaca
- Department of Gastroenterology, Heart of England NHS Foundation Trust, Birmingham, UK
| | - Mirella Fraquelli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca´ Granda - Ospedale Maggiore Policlinico, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Davor Štimac
- Department of Gastroenterology, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Giovanni Casazza
- Dipartimento di Scienze Biomediche e Cliniche "L. Sacco", Università degli Studi di Milano, Milan, Italy
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Li S, Xu W, Liao M, Zhou Y, Weng J, Ren L, Yu J, Liao W, Huang Z. The Significance of Gamma-Glutamyl Transpeptidase to Lymphocyte Count Ratio in the Early Postoperative Recurrence Monitoring and Prognosis Prediction of AFP-Negative Hepatocellular Carcinoma. J Hepatocell Carcinoma 2021; 8:23-33. [PMID: 33604313 PMCID: PMC7881779 DOI: 10.2147/jhc.s286213] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 12/17/2020] [Indexed: 12/24/2022] Open
Abstract
Background Currently, there is still a lack of effective biomarkers for the recurrence monitoring and survival prognosis assessment of hepatocellular carcinoma (HCC) patients with alpha-fetoprotein (AFP)-negative (≤20 ng/mL) after radical resection. Methods The clinicopathological data of 606 patients (303 in the AFP-negative group and 303 in the AFP-positive group) who underwent radical resection of HCC were analyzed retrospectively. Results The gamma-glutamyl transpeptidase to lymphocyte count ratio (GLR) of patients in the AFP-negative group was lower than that in the AFP-positive group (p <0.001). The GLR level of the early-recurrence group was higher than that of the non-early-recurrence group (p =0.003). GLR had fair accuracy in predicting the early-recurrence of HCC patients [c-index=0.654 (95% CI=0.606–0.702); AUC=0.681 (95% CI=0.625–0.733)]. Univariate analysis showed that patients with tumor size <5 cm, no microvascular invasion, single tumor, no metastasis, BCLC stage 0–A, no recurrence, and GLR ≤45.0 had longer disease-free survival (DFS) and overall survival (OS) among AFP-negative HCC patients. In addition, multivariate Cox proportional hazards regression analysis showed that tumor size <5 cm (p =0.003), no recurrence (p <0.001), and GLR <45.0 (p <0.001) were independent predictors of longer OS. Conclusion GLR may be a potential indicator for early recurrence monitoring and prognosis evaluation in HCC patients with AFP-negative after radical resection.
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Affiliation(s)
- Siming Li
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Wentao Xu
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Minjun Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China.,Department of Infectious Diseases, Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, People's Republic of China
| | - Yuanping Zhou
- Department of Infectious Diseases, Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, People's Republic of China
| | - Jun Weng
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Liying Ren
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Junxiong Yu
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China.,Department of Anesthesiology, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Weijia Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Zhaoquan Huang
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China.,Department of Pathology, Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
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Xu L, Yang W, Shu YF, Xu XF. Hepatocellular carcinoma and multiple myeloma with elevated globulin: a case report and literature review. J Int Med Res 2021; 48:300060520920395. [PMID: 32363985 PMCID: PMC7218943 DOI: 10.1177/0300060520920395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A 60-year-old male patient presented with a serum α-fetoprotein (AFP) level of 2940.5 ng/mL accompanied by a significant increase in serum globulin. Hepatitis B virus (HBV) DNA was 2.85 × 103 (normal value <1.0 × 103). B-mode ultrasound and magnetic resonance imaging showed characteristic manifestations and he was clinically diagnosed with hepatocellular carcinoma in January 2015. He received radiofrequency ablation and tenofovir disoproxil anti-HBV therapy and his serum AFP and globulin levels were significantly reduced. In March 2018, he presented at our Hematology Department with fatigue and a pale complexion. At that time, his serum AFP level was normal, with hemoglobin 61 g/L and globulin 64.7 g/L. He was diagnosed with multiple myeloma (MM) by bone marrow examination, and immunofixation electrophoresis. The patient received PCD chemotherapy (bortezomib 2.0 g/dL on days 1, 4, 8, and 11 plus cyclophosphamide 0.3 g/dL on days 1-4 plus dexamethasone 20 mg/dL on days 1-2, 4-5, 8-9, and 11-12). The patient finally died of MM complicated by disseminated intravascular coagulation.
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Affiliation(s)
- Ling Xu
- Department of Hematology, HangZhou Red Cross Hospital, Hangzhou, Zhejiang, China
| | - Wei Yang
- Department of Hematology, HangZhou Red Cross Hospital, Hangzhou, Zhejiang, China
| | - Ye-Fei Shu
- Department of Hematology, HangZhou Red Cross Hospital, Hangzhou, Zhejiang, China
| | - Xiao-Feng Xu
- Department of Hematology, HangZhou Red Cross Hospital, Hangzhou, Zhejiang, China
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Kim JH, Joo I, Lee JM. Atypical Appearance of Hepatocellular Carcinoma and Its Mimickers: How to Solve Challenging Cases Using Gadoxetic Acid-Enhanced Liver Magnetic Resonance Imaging. Korean J Radiol 2020; 20:1019-1041. [PMID: 31270973 PMCID: PMC6609440 DOI: 10.3348/kjr.2018.0636] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 03/17/2019] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) can be diagnosed noninvasively with contrast-enhanced dynamic computed tomography, magnetic resonance imaging, or ultrasonography on the basis of its hallmark imaging features of arterial phase hyperenhancement and washout on portal or delayed phase images. However, approximately 40% of HCCs show atypical imaging features, posing a significant diagnostic challenge for radiologists. Another challenge for radiologists in clinical practice is the presentation of many HCC mimickers such as intrahepatic cholangiocarcinoma, combined HCC-cholangiocarcinoma, arterioportal shunt, and hemangioma in the cirrhotic liver. The differentiation of HCCs from these mimickers on preoperative imaging studies is of critical importance. Hence, we will review the typical and atypical imaging features of HCCs and the imaging features of its common mimickers. In addition, we will discuss how to solve these challenges in practice.
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Affiliation(s)
- Jae Hyun Kim
- Department of Radiology, Seoul National University Hospital, Seoul, Korea.,Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
| | - Ijin Joo
- Department of Radiology, Seoul National University Hospital, Seoul, Korea.,Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
| | - Jeong Min Lee
- Department of Radiology, Seoul National University Hospital, Seoul, Korea.,Department of Radiology, Seoul National University College of Medicine, Seoul, Korea.,Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea.
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Li Y, Xu W, Chen P, Liao M, Qin W, Liao W, Huang Z. Correlation Analysis Between Preoperative Serum Iron Level and Prognosis as Well as Recurrence of HCC After Radical Resection. Cancer Manag Res 2020; 12:31-41. [PMID: 32021420 PMCID: PMC6954082 DOI: 10.2147/cmar.s227418] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 12/12/2019] [Indexed: 12/21/2022] Open
Abstract
Background The purpose of this retrospective study was to investigate the relationship between serum iron levels and the prognosis and risk of recurrence in patients with hepatocellular carcinoma (HCC). Methods A total of 253 HCC patients who underwent radical resection were involved in this study. Results According to the receiver operating characteristic (ROC) curve, the optimal cut-off value for preoperative serum iron in the assessment of HCC postoperative prognosis was 94 ug/dL. The overall survival (OS) of patients in the high iron group was significantly better than that in the low iron group (p < 0.001). The recurrence rate of patients in the low iron group was higher than that in the high iron group (p = 0.011). Correlation analysis showed that preoperative serum iron level was correlated with tumor size >5 cm (χ 2 = 11.590, p < 0.001), recurrence (χ 2 = 5.714, p = 0.017) and microvascular invasion (χ 2 = 5.087, p = 0.024). In addition, univariate analysis showed that OS and disease-free survival (DFS) of HCC patients with high iron level were better than those with low iron level. Furthermore, multivariate COX proportional hazards regression analysis showed that serum iron ≤94 μg/dL, tumor size >5 cm, and microvascular invasion were independent predictors for shorter OS and DFS in HCC patients after operation, while recurrence was for shorter OS. Conclusion Patients with low preoperative serum iron level had worse postoperative survival and higher recurrence rate in HCC. Preoperative serum iron is an independent predictor of HCC patients. For HCC patients with low iron levels, prognosis of patients may be improved if appropriate iron is supplemented.
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Affiliation(s)
- Yicheng Li
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China.,Second Clinical Medical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Wentao Xu
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China
| | - Pu Chen
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China
| | - Minjun Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China.,Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Wanying Qin
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China
| | - Weijia Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China
| | - Zhaoquan Huang
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China.,Department of Pathology, Guilin Medical University, Guilin 541001, Guangxi, People's Republic of China
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Han J, Han ML, Xing H, Li ZL, Yuan DY, Wu H, Zhang H, Wang MD, Li C, Liang L, Song YY, Xu AJ, Wu MC, Shen F, Xie Y, Yang T. Tissue and serum metabolomic phenotyping for diagnosis and prognosis of hepatocellular carcinoma. Int J Cancer 2019; 146:1741-1753. [PMID: 31361910 DOI: 10.1002/ijc.32599] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 06/27/2019] [Accepted: 07/16/2019] [Indexed: 12/24/2022]
Abstract
More than two-thirds of patients with hepatocellular carcinoma (HCC) cannot receive curative therapy and have poor survival due to late diagnosis and few prognostic directions. In our study, nontargeted and targeted metabolomics analyses were conducted by liquid chromatography-mass spectrometry to characterize metabolic features of HCC and identify diagnostic and prognostic biomarker candidate incorporating liver tissue and serum metabolites. A total of 552 subjects, including 432 with liver tissue and 120 with serum specimens, were recruited in China. In the discovery cohort, a series of 138 metabolites were identified to discriminate HCC tissues from matched nontumor tissues. Retinol presented with the highest area under the curve (AUC) of 0.991 and associated with Edmondson grade. In the validation cohort, all metabolites in retinol metabolism pathway were examined and the levels of retinol and retinal in tumor tissue and serum decreased in the order of normal to cirrhosis to HCC of Edmondson Grades I to IV. Retinol and retinal levels could also differentiate between HCC and cirrhosis, with AUCs of 0.996 and 0.994, respectively, in tissue and 0.812 and 0.744, respectively, in serum. The AUC of the combined retinol and retinal panel in serum was 0.852. Univariate and multivariate Cox regression identified this panel as an independent predictor for HCC and showed that low expression of retinol and retinal correlated with decreased survival time. In conclusion, the retinol metabolic signature had considerable diagnostic and prognostic value for identifying HCC patients who would benefit from prompt therapy and optimal prognostic direction.
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Affiliation(s)
- Jun Han
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.,Department of Pharmacology and Chemical Biology, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Min-Lu Han
- Department of Pharmacology and Chemical Biology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hao Xing
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Zhen-Li Li
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Dao-Yi Yuan
- Department of Pharmacology and Chemical Biology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Han Wu
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Han Zhang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Ming-da Wang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Chao Li
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Lei Liang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Yan-Yan Song
- Department of Pharmacology and Biostatistics, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ai-Jing Xu
- Department of Infectious Disease, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Meng-Chao Wu
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Feng Shen
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Ying Xie
- Department of Pharmacology and Chemical Biology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tian Yang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
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Ozturk K, Soylu E, Yazici Z, Ozkaya G, Savci G. Differentiation of hepatocellular carcinoma from non-hepatocellular malignant tumours of liver by chemical-shift MRI at 3 T. Clin Radiol 2019; 74:797-804. [PMID: 31300210 DOI: 10.1016/j.crad.2019.06.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/12/2019] [Indexed: 12/18/2022]
Abstract
AIM To evaluate the diagnostic performance of chemical shift magnetic resonance imaging (MRI) in distinguishing hepatocellular carcinomas (HCCs) from non-hepatocellular malignant tumours (non-HCCs) of the liver. MATERIALS AND METHODS Patients with a diagnosis of malignant liver tumours examined at 3 T MRI were included in this retrospective study. Forty-seven HCCs and 75 non-HCCs that were studied with chemical-shift MRI between January 2012 and October 2016 were retrieved from the radiology database. Two blinded observers measured the signal intensities of the tumours, adjacent normal-looking liver parenchyma, and spleen on chemical-shift MRI. The fat quantification for HCCs, non-HCCs, and adjacent normal-looking liver parenchyma were calculated by using the spleen as a reference standard. The subtraction scores were calculated by subtracting fat percentages in liver parenchyma from those in tumours. The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the fat percentage subtraction scores in distinguishing HCCs from non-HCCs were calculated. RESULTS According to the optimal cut-off value acquired from both readers, a subtraction score >-0.26 was considered to be a HCC. Fat signal percentage subtraction scores were ≥-0.26 in 45 of 47 HCCs and were <-0.26 in 69 of 75 non-HCCs. The sensitivity, specificity, PPV, and NPV of fat signal percentage subtraction score to differentiate HCCs from non-HCCs were found to be 95.7%, 89.3%, 84.9%, and 97.1%, respectively. CONCLUSION Intracytoplasmic lipid in HCCs demonstrated by quantitative chemical-shift MRI may be a potentially powerful imaging biomarker to distinguish HCCs from the other malignant liver tumours.
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Affiliation(s)
- K Ozturk
- Department of Radiology, Uludag University Faculty of Medicine, Gorukle Street, Bursa, Turkey.
| | - E Soylu
- Department of Radiology, Uludag University Faculty of Medicine, Gorukle Street, Bursa, Turkey
| | - Z Yazici
- Department of Radiology, Uludag University Faculty of Medicine, Gorukle Street, Bursa, Turkey
| | - G Ozkaya
- Department of Biostatistics, Uludag University Faculty of Medicine, Gorukle Street, Bursa, Turkey
| | - G Savci
- Department of Radiology, Uludag University Faculty of Medicine, Gorukle Street, Bursa, Turkey
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9
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Chen X, Kutaiba N, Ngo B, Goodwin M. Outcome and safety of targeted liver biopsies for indeterminate lesions in patients with chronic liver disease: A single centre experience. J Med Imaging Radiat Oncol 2019; 63:190-196. [PMID: 30652433 DOI: 10.1111/1754-9485.12856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 12/17/2018] [Indexed: 12/21/2022]
Abstract
INTRODUCTION To evaluate the histopathological and safety outcomes of indeterminate lesions in patients at high risk for developing hepatocellular carcinoma (HCC) who underwent ultrasound-guided biopsies. METHODS Ultrasound-guided targeted liver biopsies for indeterminate lesions performed in a 10-year period at our institution were reviewed retrospectively for lesion characteristics, biopsy techniques, histopathological results and post procedural complications. RESULTS A total of 172 biopsies were performed in 152 patients. Most common background liver disease included hepatitis C, hepatitis B, alcoholic and non-alcoholic steatohepatitis. 65.1% had known cirrhosis at time of biopsy. HCC was the most common histopathological finding accounting for 55.8% of all biopsies, followed by cholangiocarcinoma, dysplastic nodule and metastasis. Rarer lesions including lymphoma, neuroendocrine tumour and angiomyolipoma were also encountered. No mortality, clinically significant bleeding or tumour seeding was detected. CONCLUSIONS Ultrasound-guided liver biopsies of indeterminate lesions in patients at high risk of HCC yield important histopathological findings, important for management options including the provision of curative treatments and assisting future novel therapies such as immunotherapy and targeted therapies. The low complication rates confirm its safety and the procedure should not be avoided for fear of complications.
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Affiliation(s)
- Xiao Chen
- Department of Radiology, Austin Hospital, Melbourne, Victoria, Australia
| | - Numan Kutaiba
- Department of Radiology, Austin Hospital, Melbourne, Victoria, Australia
| | - Brian Ngo
- Department of Radiology, Austin Hospital, Melbourne, Victoria, Australia
| | - Mark Goodwin
- Department of Radiology, Austin Hospital, Melbourne, Victoria, Australia.,Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, Victoria, Australia
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10
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Rastogi A. Changing role of histopathology in the diagnosis and management of hepatocellular carcinoma. World J Gastroenterol 2018; 24:4000-4013. [PMID: 30254404 PMCID: PMC6148422 DOI: 10.3748/wjg.v24.i35.4000] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/23/2018] [Accepted: 08/01/2018] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common and fatal cancer in the world. HCC frequently presents with advanced disease, has a high recurrence rate and limited treatment options, which leads to very poor prognosis. This warrants urgent improvement in the diagnosis and treatment. Liver biopsy plays very important role in the diagnosis and prognosis of HCC, but with technical advancements and progression in the field of imaging, clinical guidelines have restricted the role of biopsy to very limited situations. Biopsy also has its own problems of needle tract seeding of tumor, small risk of complications, technical and sampling errors along with interpretative errors. Despite this, tissue analysis is often required because imaging is not always specific, limited expertise and lack of advanced imaging in many centers and limitations of imaging in the diagnosis of small, mixed and other variant forms of HCC. In addition, biopsy confirmation is often required for clinical trials of new drugs and targeted therapies. Tissue biomarkers along with certain morphological features, phenotypes and immune-phenotypes that serve as important prognostic and outcome predictors and as decisive factors for therapy decisions, add to the continuing role of histopathology. Advancements in cancer biology and development of molecular classification of HCC with clinic pathological correlation, lead to discovery of HCC phenotypic surrogates of prognostic and therapeutically significant molecular signatures. Thus tissue characteristics and morphology based correlates of molecular subtypes provide invaluable information for management and prognosis. This review thus focuses on the importance of histopathology and resurgence of role of biopsy in the diagnosis, management and prognostication of HCC.
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Affiliation(s)
- Archana Rastogi
- Department of Pathology, Institute of Liver & Biliary Sciences, New Delhi 110070, India
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11
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Dimitroulis D, Damaskos C, Valsami S, Davakis S, Garmpis N, Spartalis E, Athanasiou A, Moris D, Sakellariou S, Kykalos S, Tsourouflis G, Garmpi A, Delladetsima I, Kontzoglou K, Kouraklis G. From diagnosis to treatment of hepatocellular carcinoma: An epidemic problem for both developed and developing world. World J Gastroenterol 2017; 23:5282-5294. [PMID: 28839428 PMCID: PMC5550777 DOI: 10.3748/wjg.v23.i29.5282] [Citation(s) in RCA: 208] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 05/03/2017] [Accepted: 06/12/2017] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most frequent primary liver malignancy and the third cause of cancer-related death in the Western Countries. The well-established causes of HCC are chronic liver infections such as hepatitis B virus or chronic hepatitis C virus, nonalcoholic fatty liver disease, consumption of aflatoxins and tobacco smocking. Clinical presentation varies widely; patients can be asymptomatic while symptomatology extends from right upper abdominal quadrant paint and weight loss to obstructive jaundice and lethargy. Imaging is the first key and one of the most important aspects at all stages of diagnosis, therapy and follow-up of patients with HCC. The Barcelona Clinic Liver Cancer Staging System remains the most widely classification system used for HCC management guidelines. Up until now, HCC remains a challenge to early diagnose, and treat effectively; treating management is focused on hepatic resection, orthotopic liver transplantation, ablative therapies, chemoembolization and systemic therapies with cytotocix drugs, and targeted agents. This review article describes the current evidence on epidemiology, symptomatology, diagnosis and treatment of hepatocellular carcinoma.
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MESH Headings
- Ablation Techniques/methods
- Alcohol Drinking/adverse effects
- Antineoplastic Agents/therapeutic use
- Carcinoma, Hepatocellular/diagnosis
- Carcinoma, Hepatocellular/epidemiology
- Carcinoma, Hepatocellular/etiology
- Carcinoma, Hepatocellular/therapy
- Diagnosis, Differential
- Early Detection of Cancer/methods
- Hepatectomy/methods
- Hepatitis B, Chronic/complications
- Hepatitis B, Chronic/epidemiology
- Hepatitis B, Chronic/virology
- Hepatitis C, Chronic/complications
- Hepatitis C, Chronic/epidemiology
- Hepatitis C, Chronic/virology
- Humans
- Incidence
- Liver/diagnostic imaging
- Liver/pathology
- Liver/surgery
- Liver Cirrhosis/complications
- Liver Neoplasms/diagnosis
- Liver Neoplasms/epidemiology
- Liver Neoplasms/etiology
- Liver Neoplasms/therapy
- Liver Transplantation/methods
- Neoplasm Staging
- Non-alcoholic Fatty Liver Disease/complications
- Practice Guidelines as Topic
- Prevalence
- Risk Factors
- Tobacco Smoking/adverse effects
- Tomography, X-Ray Computed
- Treatment Outcome
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12
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Automated Detection of Liver Histopathological Findings Based on Biopsy Image Processing. INFORMATION 2017. [DOI: 10.3390/info8010036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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13
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14
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He W, Li B, Zheng Y, Zou R, Shen J, Cheng D, Tao Q, Liu W, Li Q, Chen G, Yuan Y. Resection vs. ablation for alpha-fetoprotein positive hepatocellular carcinoma within the Milan criteria: a propensity score analysis. Liver Int 2016; 36:1677-1687. [PMID: 27187721 DOI: 10.1111/liv.13166] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Accepted: 05/13/2016] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIMS The lack of histopathological confirmation of hepatocellular carcinoma (HCC) diagnosis for patients receiving ablation may result in misdiagnosis of benign liver nodule as HCC occasionally, contributing to false treatment efficacy. This underestimated issue is one reason why the ablation efficacy remains undetermined compared with hepatic resection. Our aim is to compare the efficacy of ablation and resection for HCC within the Milan criteria after excluding the impact of misdiagnosis. METHODS Alpha-fetoprotein > 200 ng/ml was introduced as an inclusion criterion to improve diagnosis accuracy. A total of 435 (resection, 310; ablation, 125) HCC patients within the Milan criteria and without portal hypertension were enrolled. Propensity score matching analysis identified 259 (resection, 150; ablation, 109) patients to compare treatment efficacy. RESULTS Before matching, the survival of resection group were superior to ablation group with 5-year overall survival (OS) rate of 77.6% vs. 53.8% (P < 0.001), respectively, and 5-year recurrence-free survival (RFS) rate of 57.2% vs. 29.1% (P < 0.001) respectively. After matching, the baseline was well-balanced between the two groups. The 5-year OS rates were 71.5% vs. 51.3% (P < 0.001), and 5-year RFS rates were 56.1% vs. 25.6% (P < 0.001) for the resection and ablation groups respectively. Cox regression analysis identified ablation as an independent predictor for mortality and tumour recurrence (HR: 2.123 and 2.308, respectively; both P < 0.01). CONCLUSIONS Hepatic resection provides better OS and RFS than ablation for alpha-fetoprotein positive HCC patients within the Milan criteria and without portal hypertension.
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Affiliation(s)
- Wei He
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Binkui Li
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yun Zheng
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Ruhai Zou
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Ultrasound, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Jingxian Shen
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Medical Imaging, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Donghui Cheng
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Qiang Tao
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Wenwu Liu
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Qijiong Li
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Guihua Chen
- Department of Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yunfei Yuan
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
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15
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Shiha G, Ibrahim A, Helmy A, Sarin SK, Omata M, Kumar A, Bernstien D, Maruyama H, Saraswat V, Chawla Y, Hamid S, Abbas Z, Bedossa P, Sakhuja P, Elmahatab M, Lim SG, Lesmana L, Sollano J, Jia JD, Abbas B, Omar A, Sharma B, Payawal D, Abdallah A, Serwah A, Hamed A, Elsayed A, AbdelMaqsod A, Hassanein T, Ihab A, GHaziuan H, Zein N, Kumar M. Asian-Pacific Association for the Study of the Liver (APASL) consensus guidelines on invasive and non-invasive assessment of hepatic fibrosis: a 2016 update. Hepatol Int 2016; 11:1-30. [PMID: 27714681 DOI: 10.1007/s12072-016-9760-3] [Citation(s) in RCA: 150] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Accepted: 08/13/2016] [Indexed: 12/14/2022]
Abstract
Hepatic fibrosis is a common pathway leading to liver cirrhosis, which is the end result of any injury to the liver. Accurate assessment of the degree of fibrosis is important clinically, especially when treatments aimed at reversing fibrosis are being evolved. Despite the fact that liver biopsy (LB) has been considered the "gold standard" of assessment of hepatic fibrosis, LB is not favored by patients or physicians owing to its invasiveness, limitations, sampling errors, etc. Therefore, many alternative approaches to assess liver fibrosis are gaining more popularity and have assumed great importance, and many data on such approaches are being generated. The Asian Pacific Association for the Study of the Liver (APASL) set up a working party on liver fibrosis in 2007, with a mandate to develop consensus guidelines on various aspects of liver fibrosis relevant to disease patterns and clinical practice in the Asia-Pacific region. The first consensus guidelines of the APASL recommendations on hepatic fibrosis were published in 2009. Due to advances in the field, we present herein the APASL 2016 updated version on invasive and non-invasive assessment of hepatic fibrosis. The process for the development of these consensus guidelines involved review of all available published literature by a core group of experts who subsequently proposed consensus statements followed by discussion of the contentious issues and unanimous approval of the consensus statements. The Oxford System of the evidence-based approach was adopted for developing the consensus statements using the level of evidence from one (highest) to five (lowest) and grade of recommendation from A (strongest) to D (weakest). The topics covered in the guidelines include invasive methods (LB and hepatic venous pressure gradient measurements), blood tests, conventional radiological methods, elastography techniques and cost-effectiveness of hepatic fibrosis assessment methods, in addition to fibrosis assessment in special and rare situations.
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Affiliation(s)
- Gamal Shiha
- Internal Medicine Department, El-Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt. .,Egyptian Liver Research Institute And Hospital (ELRIAH), Mansoura, Egypt.
| | - Alaa Ibrahim
- Department of Internal medicine, University of Benha, Benha, Egypt
| | - Ahmed Helmy
- Department of Tropical Medicine & Gastroenterology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
| | - Masao Omata
- Department of Gastroenterology, University of Tokyo, Tokyo, Japan
| | - Ashish Kumar
- Department of Gastroenterology & Hepatology, Ganga Ram Institute for Postgraduate Medical Education & Research of Sir Ganga Ram Hospital, New Delhi, India
| | - David Bernstien
- Division of Hepatology, North Shore University Hospital and Long Island Jewish Medical Center, New Hyde Park, New York, USA
| | - Hitushi Maruyama
- Department of Gastroenterology, Chiba University Graduate School of Medicine, Chiba, Chiba Prefecture, Japan
| | - Vivek Saraswat
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Yogesh Chawla
- Post Graduate Institute of Medial Education & Research, Chandigarh, India
| | - Saeed Hamid
- Department of Medicine, The Aga Khan University & Hospital, Stadium Road, Karachi, Pakistan
| | - Zaigham Abbas
- Department of Hepatogastroenterology, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Pierre Bedossa
- Department of Pathology, Physiology and Imaging, University Paris Diderot, Paris, France
| | - Puja Sakhuja
- Govind Ballabh Pant Hospital, Maulana Azad Medical College, New Delhi, India
| | - Mamun Elmahatab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Seng Gee Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - Jose Sollano
- University of Santo Tomas, España Blvd, Manila, Philippines
| | - Ji-Dong Jia
- Liver Research Centre at the Beijing Friendship Hospital, Capital University in Beijing, Beijing, China
| | - Bahaa Abbas
- Department of Internal Medicine, Military Medical Academy, Cairo, Egypt
| | - Ashraf Omar
- Tropical Medicine Department, Cairo Medical School, Cairo, Egypt
| | - Barjesh Sharma
- Department of Gastroenterology, GB Pant Hospital, New Delhi, India
| | - Diana Payawal
- Section of Gastroenterology, Cardinal Santos Medical Center, San Juan City, Metro Manila, Philippines
| | - Ahmed Abdallah
- Pediatric Hospital, Mansoura University, Mansoura, Egypt
| | | | - Abdelkhalek Hamed
- Hepatology and Diabetes Unit, Military Medical Academy, Cairo, Egypt
| | - Aly Elsayed
- Hepatology & GIT Department, AHF Center Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Amany AbdelMaqsod
- Internal Medicine Department, Faculty of Medicine Cairo University, Liver Transplant Unit Manial Hospital and Liver ICU French Hospital, Cairo University, Cairo, Egypt
| | | | - Ahmed Ihab
- Molecular Pathology Unit & Research Group, German University in Cairo, Cairo, Egypt
| | - Hamsik GHaziuan
- Department of Hepatology, Nork Clinical Hospital of Infectious Diseases, Yerevan, Armenia
| | - Nizar Zein
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, USA
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
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16
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Contrast Enhanced MRI in the Diagnosis of HCC. Diagnostics (Basel) 2015; 5:383-98. [PMID: 26854161 PMCID: PMC4665604 DOI: 10.3390/diagnostics5030383] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 08/22/2015] [Accepted: 08/28/2015] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the 6th most common cancer worldwide. Imaging plays a critical role in HCC screening and diagnosis. Initial screening of patients at risk for HCC is performed with ultrasound. Confirmation of HCC can then be obtained by Computed Tomography (CT) or Magnetic Resonance Imaging (MRI), due to the relatively high specificity of both techniques. This article will focus on reviewing MRI techniques for imaging HCC, felt by many to be the exam of choice for HCC diagnosis. MRI relies heavily upon the use of gadolinium-based contrast agents and while primarily extracellular gadolinium-based contrast agents are used, there is an emerging role of hepatobiliary contrast agents in HCC imaging. The use of other non-contrast enhanced MRI techniques for assessing HCC will also be discussed and these MRI strategies will be reviewed in the context of the pathophysiology of HCC to help understand the MR imaging appearance of HCC.
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17
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Attwa MH, El-Etreby SA. Guide for diagnosis and treatment of hepatocellular carcinoma. World J Hepatol 2015; 7:1632-1651. [PMID: 26140083 PMCID: PMC4483545 DOI: 10.4254/wjh.v7.i12.1632] [Citation(s) in RCA: 160] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 10/31/2014] [Accepted: 05/27/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is ranked as the 5th common type of cancer worldwide and is considered as the 3rd common reason for cancer-related deaths. HCC often occurs on top of a cirrhotic liver. The prognosis is determined by several factors; tumour extension, alpha-fetoprotein (AFP) concentration, histologic subtype of the tumour, degree of liver dysfunction, and the patient’s performance status. HCC prognosis is strongly correlated with diagnostic delay. To date, no ideal screening modality has been developed. Analysis of recent studies showed that AFP assessment lacks adequate sensitivity and specificity for effective surveillance and diagnosis. Many tumour markers have been tested in clinical trials without progressing to routine use in clinical practice. Thus, surveillance is still based on ultrasound (US) examination every 6 mo. Imaging studies for diagnosis of HCC can fall into one of two main categories: routine non-invasive studies such as US, computed tomography (CT), and magnetic resonance imaging, and more specialized invasive techniques including CT during hepatic arteriography and CT arterial portography in addition to the conventional hepatic angiography. This article provides an overview and spotlight on the different diagnostic modalities and treatment options of HCC.
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18
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Abstract
Accurate tests for at-risk populations are available for hepatitis B virus, hepatitis C virus (HCV), and hepatocellular carcinoma (HCC). Effective treatments for all three diseases exist if diagnosed early. New antivirals are making a significant impact on HCV. Liver transplant is curative for early HCC and is prioritized by the United Network for Organ Sharing in the United States. Screening and surveillance for deadly disease only makes sense if there are identifiable populations at risk for the condition, there are sensitive and specific low-cost tests available for the condition, and there are effective treatments for the condition.
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19
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Boal Carvalho P, Pereira E. Imagiological Diagnosis of Gastrointestinal Diseases - Diagnostic Criteria of Hepatocellular Carcinoma. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2015; 22:153-160. [PMID: 28868398 PMCID: PMC5580142 DOI: 10.1016/j.jpge.2015.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Accepted: 04/12/2015] [Indexed: 12/21/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the leading causes of neoplastic morbidity and mortality worldwide, and despite recent treatment advances, the prognosis remains dismal, with a 5-year mortality rate of 85%. The surveillance and timely diagnosis is therefore of crucial importance in order to improve survival rates and alleviate the health burden imposed by the HCC. Previously, HCC diagnosis warranted liver biopsy, an invasive process with limited diagnostic accuracy. In the past 15 years, HCC diagnosis based solely on imaging criteria was accepted by all the major national and international guidelines, and is now widely employed across the globe. Current European guidelines for the HCC diagnosis support the use of both dynamic contrasted computer tomography as well as magnetic resonance imaging for the non-invasive diagnosis of HCC for nodules >1 cm in a cirrhotic liver. The non-invasive diagnosis of HCC depends on radiological hallmarks, such as homogeneous contrast uptake during the arterial phase and wash-out during the venous and late phases, but while such tumoral behaviour is frequent in nodules >2 cm, high-end equipment and superior expertise is often needed for the correct diagnosis of early HCC. Nevertheless, the accuracy of imaging techniques for the diagnosis of HCC is permanently improving, and supports the progressively reduced need for liver biopsy during liver nodule workout in a cirrhotic liver.
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Affiliation(s)
- Pedro Boal Carvalho
- Gastroenterology Department, Centro Hospitalar do Alto Ave, Guimarães, Portugal
| | - Eduardo Pereira
- Gastroenterology Department, Hospital Amato Lusitano, Unidade Local de Saúde de Castelo Branco, Castelo Branco, Portugal
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20
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Ofosu A, Gurakar A. Current Concepts in Hepatocellular Carcinoma and Liver Transplantation: A Review and 2014 Update. Euroasian J Hepatogastroenterol 2015; 5:19-25. [PMID: 29201680 PMCID: PMC5578514 DOI: 10.5005/jp-journals-10018-1123] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 08/25/2015] [Indexed: 12/13/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide. Multiple treatment modalities for HCC are available, depending on size and number of tumor. Liver transplantation offers the most reasonable option for curative treatment, because it simultaneously removes the burden of the diseased liver. The Milan criteria currently remain the benchmark for the selection of patients with HCC for transplantation. However, there is considerable and promising interest in expanding the eligibility criteria to include the University of California San Francisco criteria. Liver transplantation (LT) has progressed during the past decade. The introduction of living donor LT has provided a means of expanding organ transplant, but with some inherent concerns. Herein, we reviewed the diagnosis and management of HCC with emphasis on the current concepts of liver transplantation for the treatment of HCC.
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Affiliation(s)
- Andrew Ofosu
- Department of Medicine, MedStar Harbor Hospital, Maryland, USA
| | - Ahmet Gurakar
- Department of Gastroenterology and Hepatology, Johns Hopkins School of Medicine, Maryland, USA
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21
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Queiroz MRGD, Francisco Neto MJ, Garcia RG, Rahal Junior A, Salvalaggio P, Funari MBDG. High correlation between microbubble contrast-enhanced ultrasound, magnetic resonance and histopathology in the evaluation of hepatocellular carcinoma. EINSTEIN-SAO PAULO 2014; 11:500-6. [PMID: 24488392 PMCID: PMC4880390 DOI: 10.1590/s1679-45082013000400017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Accepted: 11/06/2013] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES To evaluate the efficacy of microbubble contrast ultrasound in diagnosis of hepatocellular carcinoma and to compare its results with those of magnetic resonance and histopathology. METHODS A total of 29 patients suffering from chronic liver diseases and awaiting liver transplants at Hospital Israelita Albert Einstein were subject to magnetic resonance, microbubble contrast ultrasound, and excision liver biopsies. RESULTS Excellent agreement between magnetic resonance and microbubble contrast ultrasound was observed in this study. There was moderate agreement between both imaging methods and histopathology results. CONCLUSION Microbubble contrast ultrasound was as accurate as magnetic resonance to evaluate hepatocellular carcinoma. These results were confirmed by comparing both methods to histopathological diagnosis.
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22
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Affiliation(s)
- Richard L Baron
- From the Department of Radiology, University of Chicago Pritzker School of Medicine, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637
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23
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Li GP, Gong GQ, Wang XL, Chen Y, Cheng JM, Li CY. Fine needle aspirating and cutting is superior to Tru-cut core needle in liver biopsy. Hepatobiliary Pancreat Dis Int 2013; 12:508-11. [PMID: 24103281 DOI: 10.1016/s1499-3872(13)60080-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Liver biopsy is the "gold standard" for evaluating liver disorders, but controversies over the potential risk of complications and patient discomfort still exist. Using a 21G fine needle, we developed a new biopsy procedure, fine needle aspirating and cutting (FNAC). Our procedure obtains enough tissue for pathological examination and meanwhile, reduces the risk of biopsy complications. The present study was to determine the safety and efficiency of 21G FNAC compared with 18G Tru-cut core needle (TCN) in liver tumor biopsies. METHODS Ninety-four patients with unresectable malignant tumors were included in this study. Patients were divided into 2 groups: 18G TCN and 21G FNAC. The total positive rate (TPR) and safety of both groups were compared. RESULTS TPR was not different between the two groups. Liver puncture track subcapsular hemorrhage and arteriovenous shunt were reported with 18G TCN but not with 21G FNAC. The incidence of pain caused by biopsy was higher for the 18G TCN group compared to the 21G FNAC group (P<0.05). About 82.6% of the patients in the 18G TCN group had a sample length >0.5 cm, but 52.1% in the 21G FNAC group (P<0.05). More than 50% of patients in both groups had sufficient tissue for immunohistochemical examination. CONCLUSIONS TPR is not different between the 21G FNAC and 18G TCN biopsy procedures, but the safety of 21G FNAC is superior to that of 18G TCN. Tissues obtained by either of these two procedures are sufficient for a pathological diagnosis.
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Affiliation(s)
- Guo-Ping Li
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
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Wee A. Fine needle aspiration biopsy of malignant mass lesions in the liver: a revisit of diagnostic profiles and challenges. J Gastrointest Oncol 2013; 4:5-7. [PMID: 23451329 DOI: 10.3978/j.issn.2078-6891.2012.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Accepted: 12/20/2012] [Indexed: 11/14/2022] Open
Affiliation(s)
- Aileen Wee
- Department of Pathology, Yong Loo Lin School of Medicine, National University of Singapore, National University Hospital, National University Health System, Singapore, 119074
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Roivainen A, Naum A, Nuutinen H, Leino R, Nurmi H, Någren K, Parkkola R, Virtanen J, Kallajoki M, Kujari H, Ovaska J, Roberts P, Seppänen M. Characterization of hepatic tumors using [11C]metomidate through positron emission tomography: comparison with [11C]acetate. EJNMMI Res 2013; 3:13. [PMID: 23442595 PMCID: PMC3598556 DOI: 10.1186/2191-219x-3-13] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Accepted: 02/15/2013] [Indexed: 12/14/2022] Open
Abstract
Background Using positron emission tomography (PET), we compared two tracers, [11C]metomidate ([11C]MTO) and [11C]acetate ([11C]ACE), for the characterization of hepatic tumors. Methods Thirty-three patients underwent PET with [11C]MTO and [11C]ACE and magnetic resonance imaging (MRI). Based on the histology of the tumor biopsy, 14 patients had hepatocellular carcinoma (HCC), 9 patients had focal nodular hyperplasia (FNH), and 10 patients had other types of hepatic tumors. Tumor uptake was evaluated by calculating the maximum and mean standardized uptake value and tumor-to-liver ratio. Results Altogether, 120 hepatic lesions (59 HCC, 18 FNH, 30 metastases of different primaries, 9 adenomas, and 4 regenerating nodules of liver cirrhosis) were detected by MRI. The overall tumor detection rate was slightly higher for [11C]MTO (39%) than for [11C]ACE (33%). [11C]ACE was more sensitive for HCC detection (50% versus 43%, respectively), whereas [11C]MTO was more sensitive for FNH detection (78% versus 44%, respectively). In HCC patients, the tumor grade correlated with [11C]ACE, but not with [11C]MTO. All of the patients with liver metastases, from various primary tumors (n = 10), were negative for both tracers. Conclusions Due to low sensitivity, [11C]MTO and [11C]ACE PET have only limited value in diagnosing hepatic tumors.
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Affiliation(s)
- Anne Roivainen
- Turku PET Centre, Turku University Hospital, University of Turku, Kiinamyllynkatu 4-8, Turku 20521, Finland.
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Heuman DM, Gilles HS, Solomon C, Bajaj JS. Should a radiological diagnosis of hepatocellular carcinoma be routinely confirmed by a biopsy? No. Eur J Intern Med 2012; 23:37-9. [PMID: 22153529 DOI: 10.1016/j.ejim.2011.09.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2011] [Accepted: 09/24/2011] [Indexed: 12/17/2022]
Abstract
Modern multiphase diagnostic imaging allows diagnosis of hepatocellular carcinoma with high specificity in a large proportion of cases. Additional aspects of tumor biology also can be evaluated noninvasively through observation of tumor behavior (growth rate, satellites, vascular invasion) and other indicators of tumor biology (avid uptake of fluorodeoxyglucose, high circulating levels of tumor markers such as alphafetoprotein). Routinely requiring biopsy confirmation for diagnosis of HCC exposes many patients to unnecessary risk, may delay diagnosis, and in some cases leads to withholding of potentially beneficial treatment. Biopsy for assessment of tumor molecular markers is promising but remains investigational. When diagnosis of HCC is clinically evident by imaging criteria, tumor biopsy should not be required prior to initiating treatment.
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Affiliation(s)
- Douglas M Heuman
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University and Hunter Holmes McGuire Department of Veterans Affairs Medical Center, Richmond, VA 23249, USA.
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Davis GL, Dempster J, Meler JD, Orr DW, Walberg MW, Brown B, Berger BD, O'Connor JK, Goldstein RM. Hepatocellular carcinoma: management of an increasingly common problem. Proc (Bayl Univ Med Cent) 2011; 21:266-80. [PMID: 18628926 DOI: 10.1080/08998280.2008.11928410] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a common cancer that typically occurs in the setting of cirrhosis and chronic hepatitis virus infections. Hepatitis B and C account for approximately 80% of cases worldwide. HCC is currently the fifth most common malignancy in men and the eighth in women worldwide; its incidence is increasing dramatically in many parts of the world. Recognition of those at risk and early diagnosis by surveillance with imaging, with or without serologic testing, are extremely important. Many highly effective and even curative therapies are now available and include resection, liver transplantation, and local ablation. Appropriate application of these interventions offers hope of prolonged survival to many patients with this otherwise lethal complication of liver disease.
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Affiliation(s)
- Gary L Davis
- Division of Hepatology, Department of Internal Medicine, Baylor University Medical Center, Dallas, Texas, USA.
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Müllhaupt B, Durand F, Roskams T, Dutkowski P, Heim M. Is tumor biopsy necessary? Liver Transpl 2011; 17 Suppl 2:S14-25. [PMID: 21744470 DOI: 10.1002/lt.22374] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Beat Müllhaupt
- Swiss Hepato-Pancreato-Biliary Center, Division of Gastroenterology and Hepatology, Zurich, Switzerland.
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Robertson EG, Baxter G. Tumour seeding following percutaneous needle biopsy: the real story! Clin Radiol 2011; 66:1007-14. [PMID: 21784421 DOI: 10.1016/j.crad.2011.05.012] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2011] [Revised: 05/17/2011] [Accepted: 05/31/2011] [Indexed: 12/19/2022]
Abstract
The demand for percutaneous needle biopsy is greater than ever before and with the majority of procedures requiring imaging guidance, radiologists have an increasingly important role in the diagnostic work-up of patients with suspected malignancy. All invasive procedures incur potential risks; therefore, clinicians should be aware of the most frequently encountered complications and have a realistic idea of their likelihood. Tumour seeding, whereby malignant cells are deposited along the tract of a biopsy needle, can have disastrous consequences particularly in patients who are organ transplant candidates or in those who would otherwise expect good long-term survival. Fortunately, tumour seeding is a rare occurrence, yet the issue invariably receives a high profile and is often regarded as a major contraindication to certain biopsy procedures. Although its existence is in no doubt, realistic insight into its likelihood across the spectrum of biopsy procedures and multiple anatomical sites is required to permit accurate patient counselling and risk stratification. This review provides a comprehensive overview of tumour seeding and examines the likelihood of this much feared complication across the range of commonly performed diagnostic biopsy procedures. Conclusions have been derived from an extensive analysis of the published literature, and a number of key recommendations should assist practitioners in their everyday practice.
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Affiliation(s)
- E G Robertson
- Department of Radiology, Western Infirmary, Glasgow, UK
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Ayuso C, Rimola J, Forner A. [Imaging techniques in hepatocellular carcinoma: diagnosis, extension and evaluation of therapeutic response]. GASTROENTEROLOGIA Y HEPATOLOGIA 2010; 33:721-6. [PMID: 20447736 DOI: 10.1016/j.gastrohep.2010.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2010] [Accepted: 01/28/2010] [Indexed: 11/26/2022]
Abstract
Hepatocellular carcinoma (HCC) has a poor prognosis when diagnosed in advanced stages. Patients with cirrhosis of any etiology are a clear risk group. Thus, to improve prognosis, these patients should be included in surveillance programs to detect HCC in the early phases. Ultrasonographic examination is recommended for this purpose. The imaging techniques currently available for characterization of focal liver lesions are dynamic ultrasound, magnetic resonance imaging (MRI) and computed tomography (CT). MRI and CT are also suitable to determine tumoral extension. This article reviews the role of imaging techniques in the diagnosis and study of extension of HCC and in assessment of tumoral response after treatment, according to tumoral stage at diagnosis and the clinical status of the patient.
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Affiliation(s)
- Carmen Ayuso
- Servicio de Radiodiagnóstico, Centro de Diagnóstico por la Imagen, Hospital Clínic, Universidad de Barcelona, IDIBAPS, CIBERehd, Barcelona, España.
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A 22-year-old woman with abdominal pain. Am J Med Sci 2010; 339:372-6. [PMID: 20195149 DOI: 10.1097/maj.0b013e3181c0ad96] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Sturgeon CM, Duffy MJ, Hofmann BR, Lamerz R, Fritsche HA, Gaarenstroom K, Bonfrer J, Ecke TH, Grossman HB, Hayes P, Hoffmann RT, Lerner SP, Löhe F, Louhimo J, Sawczuk I, Taketa K, Diamandis EP. National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for use of tumor markers in liver, bladder, cervical, and gastric cancers. Clin Chem 2010; 56:e1-48. [PMID: 20207771 DOI: 10.1373/clinchem.2009.133124] [Citation(s) in RCA: 135] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Updated National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for the use of tumor markers in the clinic have been developed. METHODS Published reports relevant to use of tumor markers for 4 cancer sites--liver, bladder, cervical, and gastric--were critically reviewed. RESULTS Alpha-fetoprotein (AFP) may be used in conjunction with abdominal ultrasound for early detection of hepatocellular carcinoma (HCC) in patients with chronic hepatitis or cirrhosis associated with hepatitis B or C virus infection. AFP concentrations >200 microg/L in cirrhotic patients with typical hypervascular lesions >2 cm in size are consistent with HCC. After a diagnosis of HCC, posttreatment monitoring with AFP is recommended as an adjunct to imaging, especially in the absence of measurable disease. Although several urine markers have been proposed for bladder cancer, none at present can replace routine cystoscopy and cytology in the management of patients with this malignancy. Some may, however, be used as complementary adjuncts to direct more effective use of clinical procedures. Although carcinoembryonic antigen and CA 19-9 have been proposed for use gastric cancer and squamous cell carcinoma antigen for use in cervical cancer, none of these markers can currently be recommended for routine clinical use. CONCLUSIONS Implementation of these recommendations should encourage optimal use of tumor markers for patients with liver, bladder, cervical, or gastric cancers.
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Affiliation(s)
- Catharine M Sturgeon
- Department of Clinical Biochemistry, Royal Infirmary of Edinburgh, Edinburgh, UK.
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Affiliation(s)
- Don C Rockey
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, TX 75390-8887, USA.
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Brown DB, Gonsalves CF. Percutaneous Biopsy before Interventional Oncologic Therapy: Current Status. J Vasc Interv Radiol 2008; 19:973-9. [DOI: 10.1016/j.jvir.2008.02.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2008] [Revised: 02/20/2008] [Accepted: 02/25/2008] [Indexed: 01/08/2023] Open
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Contrast-enhanced ultrasound assessment of arterial vascularization of small nodules arising in the cirrhotic liver. Dig Liver Dis 2008; 40:206-15. [PMID: 18054850 DOI: 10.1016/j.dld.2007.10.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2007] [Revised: 09/19/2007] [Accepted: 10/12/2007] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM Aim of this study was to compare contrast-enhanced ultrasound and multi-detector row computed tomography in detecting arterial hypervascularity in small cirrhotic nodules. PATIENTS AND METHODS Sixty-two nodules (41 measuring 1.0-2.0 cm, 21 measuring 2.1-3.0 cm) found in 55 cirrhotic patients were examined with both methods. Lesions displaying arterial hypervascularity with washout in the portal/venous phase on both studies were considered hepatocellular carcinomas and treated; all other nodules were subjected to ultrasound-guided fine-needle biopsy. RESULTS The larger nodules (2.1-3.0 cm) included 19 hepatocellular carcinomas (90%), 1 macroregenerative nodule type I and 1 macroregenerative nodule type II; 35 (87%) of the smaller nodules were hepatocellular carcinomas, 2 were macroregenerative nodules type I, 2 macroregenerative nodules type II and 2 hemangiomas. The two studies yielded concordant findings for 54 nodules (87%), including 46 hypervascular on both examinations and 8 that were consistently hypovascular. Two of the latter nodules were hepatocellular carcinomas. The other eight nodules displayed arterial hypervascularity on only one of the studies. Six of these (75%) were hepatocellular carcinomas, including five that were negative in the contrast-enhanced ultrasound study. CONCLUSION Computed tomography and contrast-enhanced ultrasound show high agreement in the vascular classification of small nodules detected by ultrasound in cirrhotic livers, although the former technique was slightly more sensitive in the detection of arterial hypervascularization.
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Forner A, Vilana R, Ayuso C, Bianchi L, Solé M, Ayuso JR, Boix L, Sala M, Varela M, Llovet JM, Brú C, Bruix J. Diagnosis of hepatic nodules 20 mm or smaller in cirrhosis: Prospective validation of the noninvasive diagnostic criteria for hepatocellular carcinoma. Hepatology 2008; 47:97-104. [PMID: 18069697 DOI: 10.1002/hep.21966] [Citation(s) in RCA: 696] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This study prospectively evaluates the accuracy of contrast-enhanced ultrasound (CEUS) and dynamic magnetic resonance imaging (MRI) for the diagnosis of nodules 20 mm or smaller detected during ultrasound (US) surveillance. We included 89 patients with cirrhosis [median age, 65 years; male 53, hepatitis C virus 68, Child-Pugh A 80] without prior hepatocellular carcinoma (HCC) in whom US detected a small solitary nodule (mean diameter, 14 mm). Hepatic MRI, CEUS, and fine-needle biopsy (gold standard) (FNB) were performed at baseline. Non-HCC cases were followed (median 23 months) by CEUS/3 months and MRI/6 months. FNB was repeated up to 3 times and on detection of change in aspect/size. Intense arterial contrast uptake followed by washout in the delayed/venous phase was registered as conclusive for HCC. Final diagnoses were: HCC (n = 60), cholangiocarcinoma (n = 1), and benign lesions (regenerative/dysplastic nodule, hemangioma, focal nodular hyperplasia) (n = 28). Sex, cirrhosis cause, liver function, and alpha-fetoprotein (AFP) levels were similar between HCC and non-HCC groups. HCC patients were older and their nodules significantly larger (P < 0.0001). First biopsy was positive in 42 of 60 HCC patients. Sensitivity, specificity, and positive and negative predictive values of conclusive profile were 61.7%, 96.6%, 97.4%, and 54.9%, for MRI, 51.7%, 93.1%, 93.9%, and 50.9%, for CEUS. Values for coincidental conclusive findings in both techniques were 33.3%, 100%, 100%, and 42%. Thus, diagnosis of HCC 20 mm or smaller can be established without a positive biopsy if both CEUS and MRI are conclusive. However, sensitivity of these noninvasive criteria is 33% and, as occurs with biopsy, absence of a conclusive pattern does not rule out malignancy. These results validate the American Association for the Study of Liver Disease (AASLD) guidelines.
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Affiliation(s)
- Alejandro Forner
- BCLC group, Liver Unit, IDIBAPS, CIBERehd, Hospital Clinic, University of Barcelona, Spain
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Brunt EM, Walsh SN, Hayashi PH, Labundy J, Di Bisceglie AM. Hepatocyte senescence in end-stage chronic liver disease: a study of cyclin-dependent kinase inhibitor p21 in liver biopsies as a marker for progression to hepatocellular carcinoma. Liver Int 2007; 27:662-71. [PMID: 17498252 DOI: 10.1111/j.1478-3231.2007.01470.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Histologic markers to predict hepatocellular carcinoma (HCC) include small cell change and dysplastic nodules. Hepatocyte senescence is noted in chronic liver disease and may or may not be important in progression to HCC. AIM The study was undertaken to compare standard histologic features of chronic liver disease as well as markers of senescence and proliferation in two groups of biopsies from patients followed for at least a year. METHODS Standard histologic evaluation of necroinflammatory activity, fibrosis, steatosis, and iron, internationally accepted criteria of dysplasia, and immunohistochemical markers for proliferation and hepatocyte senescence were compared in 47 liver biopsies from noncholestatic chronic liver disease patients who subsequently either underwent transplant (the Control group, n=19) or had biopsy-proven (HCC group, n=28) over a similar time period of 34.9 months (mean) and 42.5 months (mean) respectively. RESULTS Both groups were predominantly men; the MELD score was higher, and mean age was less in the Control group (46.9 vs 53.8 years, P=0.01). Small cell change was not significantly different in the biopsies between the two groups; neither were grade, stage (Ishak scores), nor presence or location of iron. Steatosis was more common in the group that subsequently developed HCC (P=0.04). The MIB-1 proliferation index was greater in the biopsies from the Control group. The senescence marker p21, and the ratio of p21:MIB-1 were not statistically different between the two groups. However, a Spearman's rank correlation showed a linear correlation of p21/MIB-1 with a greater amount of dyplasia in the explant livers of Controls. CONCLUSIONS These findings suggested the Control groups' livers maintained effective removal of cells from the cell cycle by overexpression of p21 and, while not 'protected' from significant involvement by dysplasia, may have been precluded from development of HCC.
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Affiliation(s)
- Elizabeth M Brunt
- Department of Pathology, Saint Louis University School of Medicine, St Louis, MO 63110, USA.
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Kemmer N, Neff G, Kaiser T, Zacharias V, Thomas M, Tevar A, Satwah S, Shukla R, Buell J. An analysis of the UNOS liver transplant registry: high serum alpha-fetoprotein does not justify an increase in MELD points for suspected hepatocellular carcinoma. Liver Transpl 2006; 12:1519-22. [PMID: 17004260 DOI: 10.1002/lt.20859] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The current United Network for Organ Sharing (UNOS) criteria for liver transplantation gives priority to patients with elevated serum alpha-fetoprotein (AFP; > or = 500 ng/mL) in the absence of radiologic evidence of a hepatic mass. Reports have shown that an elevated serum AFP is a poor diagnostic indicator for hepatocellular carcinoma (HCC) in patients with cirrhosis. Our aim was to determine if an AFP level above 500 ng/mL, in the absence of a liver mass by imaging study, correlates with the presence of HCC. Using the UNOS database we identified all patients transplanted for HCC in the United States between February 2002 and October 2005 based on these criteria. The data collected included: patient demographics, clinical information, and pathological outcomes. The data was analyzed using a chi-squared t-test and confirmed by logistic regression modeling. A total of 22 patients received a cadaveric liver transplant, while 1 received a living donor transplant during the study period. HCC was confirmed posttransplantation in only 6 patients (26%). There was no difference in race, gender, etiology of liver disease, or AFP level between patients with and without HCC but a significant difference in age (59.8 yr for HCC patients vs. 51.3 yr for the non-HCC group; P = 0.01). In conclusion, the majority of the patients who received extra Model for End-Stage Liver Disease (MELD) points based on an elevated AFP did not have HCC. Older age was a significant predictor for the presence of HCC in patients with a serum AFP greater than 500 ng/mL. These results demonstrate the poor correlation of serum AFP with the presence of HCC in patients awaiting liver transplantation.
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Affiliation(s)
- Nyingi Kemmer
- Division of Digestive Diseases, Department of Internal Medicine, University of Cincinnati, Cincinnati, OH 45267-0595, USA.
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