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Qiu S, Ding J, Wang Y, Zhou H, Zhao L, Zhao L, Zhou Y, Fu Y, Jing X. Dynamic Contrast-Enhanced Ultrasonography Combined With LR-M Classification Criteria for Differentiating Malignant Liver Nodules at High Risk for Hepatocellular Carcinoma. ULTRASOUND IN MEDICINE & BIOLOGY 2024; 50:1028-1033. [PMID: 38632025 DOI: 10.1016/j.ultrasmedbio.2024.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 02/22/2024] [Accepted: 03/27/2024] [Indexed: 04/19/2024]
Abstract
OBJECTIVE We aimed to investigate the value of quantitative parameters derived from dynamic contrast-enhanced ultrasonography (DCE-US) and a combination of these quantitative parameters with the LR-M classification criteria in distinguishing hepatocellular carcinoma (HCC) nodules and non-HCC malignancies. METHODS HCC and non-HCC malignant nodules were grouped using pathologic results, and each nodule was classified using CEUS LI-RADS 2017. Quantitative CEUS analysis of each nodule was performed using VueBox, and quantitative parameters were compared between the HCC and non-HCC groups. The diagnostic efficacy of the LR-5 category for HCC was analyzed using the LR-M classification criteria along with time-related quantitative parameters. RESULTS Of the 190 malignant liver nodules, 137 and 53 were HCCs and non-HCC malignancies, respectively. The median values of quantitative parameters RT (rise time), TTP (time to peak), mTTl (mean transit time local), and FT (fall time) in the non-HCC malignant group were lower than those in the HCC group, with p < 0.05. There was a statistically significant difference in WiAUC (wash-in area under the curve), WoAUC (wash-out area under the curve), WiWoAUC (wash-in and wash-out area under the curve), and WoR (wash-out rate) values between HCC and non-HCC malignant groups, with p < 0.05. Using LR-M washout time <60 s and FT ≤21.2 s as the new diagnostic standard, the LR-5 category showed a sensitivity of 83.9%, specificity of 96.2%, and positive predictive value of 98.3% for HCC diagnosis. CONCLUSION DCE-US can facilitate the distinction of HCCs and non-HCC malignancies. Non-HCC malignancies present with earlier peak enhancement and more rapid and marked washout than HCC nodules. The combination of the LR-M classification criteria and FT ≤21.2 s can significantly improve the diagnostic sensitivity of the LR-5 category for HCC.
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Affiliation(s)
- Shibo Qiu
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Jianmin Ding
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China.
| | - Yandong Wang
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Hongyu Zhou
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Lin Zhao
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Lei Zhao
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Yan Zhou
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Yaling Fu
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Xiang Jing
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
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Lan X, Tang Y, Wei W, Jiang K, Chen K, Du C, Hao X, Liu H. Indocyanine green fluorescence staining based on the "hepatic pedicle first" approach during laparoscopic anatomic liver resection. Surg Endosc 2022; 36:8121-8131. [PMID: 35469092 DOI: 10.1007/s00464-022-09237-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 04/02/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Indocyanine green (ICG) fluorescence staining is one of the most challenging procedures for laparoscopic anatomic liver resection (LALR). Here, we introduce a novel method based on the "hepatic pedicle first" approach that can improve the success rate of positive staining. METHOD The target hepatic pedicle (even for the subsegment) was dissected through the first porta until it became visible. Five milliliters of 0.025 mg/ml ICG was injected after the target hepatic pedicle (extra-Glissonian approach) or portal vein/hepatic artery (intra-Glissonian approach) was punctured successfully using scalp acupuncture under direct vision. Then, the Glissonian pedicle or vessel was clamped immediately to prevent the intrahepatic diffusion of ICG. During the operation, a fluorescence imaging model was used repeatedly to confirm the segmental boundary. RESULTS Finally, 24 patients underwent LALR with the "hepatic pedicle first" approach for ICG fluorescence-positive staining. In 5 patients, ICG-positive staining failed, representing a 79.17% success rate. The average staining time was 25.92 min ± 14.64 min. There were no complications associated with vessel puncture (bile leakage, hemorrhage, and thrombosis). CONCLUSION The "hepatic pedicle first" approach is a feasible, convenient, and safe method for ICG-positive staining, with a high success rate.
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Affiliation(s)
- Xiang Lan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Chongqing Medical University, Chongqing, 400016, China
| | - Yongliang Tang
- Department of Hepatobiliary Surgery, Daping Hospital, Army Medical University, 10# Changjiangzhilu Daping, Yuzhong District, Chongqing, 400042, China
| | - Wanjie Wei
- Department of Hepatobiliary Surgery, Daping Hospital, Army Medical University, 10# Changjiangzhilu Daping, Yuzhong District, Chongqing, 400042, China
| | - Ke Jiang
- Department of Hepatobiliary Surgery, Daping Hospital, Army Medical University, 10# Changjiangzhilu Daping, Yuzhong District, Chongqing, 400042, China
| | - Kai Chen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Chongqing Medical University, Chongqing, 400016, China
| | - Chengyou Du
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Chongqing Medical University, Chongqing, 400016, China
| | - Xiangyong Hao
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, Gansu Province, People's Republic of China.
| | - Hongming Liu
- Department of Hepatobiliary Surgery, Daping Hospital, Army Medical University, 10# Changjiangzhilu Daping, Yuzhong District, Chongqing, 400042, China.
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Qiu S, Ding J, Qin Z, Zhou Y, Zhou H, Wang Y, Zhao L, Jing X. Application of DCE-US using the LI-RADS for patients with liver nodules at high risk for hepatocellular carcinoma: A preliminary study and comparison with visual interpretation. Eur J Radiol 2022; 155:110473. [PMID: 35988395 DOI: 10.1016/j.ejrad.2022.110473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 06/29/2022] [Accepted: 08/09/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To explore the value of dynamic contrast-enhanced ultrasound (DCE-US) for the Liver Imaging Reporting and Data System (LI-RADS). METHODS We included 220 liver nodules at high risk for hepatocellular carcinoma (HCC) from January 2019 to October 2021. Visual interpretation and DCE-US-based quantitative categories using VueBox® software were compared for consistency, nodule enhancement intensity, and washout onset following the contrast-enhanced ultrasound LI-RADS. Taking the cut-off value of the ROC curve on washout onset as the time criterion of early washout of LR-M nodules, analyzed the diagnostic performance of LR-5 for HCC and compared it to that of washout onset within 60 s. RESULTS The LI-RADS visual and DCE-US interpretation results showed good consistency (Kappa = 0.730), but differed significantly in determining the LR-5 washout onset (91.2 ± 30.2 vs. 82.0 ± 32.8 s, P = 0.020) and detecting early washout (<60 s) in 196 nodules (P = 0.047). Distinguishing HCC from non-HCC malignancies had: area under the ROC curve, 0.85 (95 % confidence interval, 0.8-0.9); Youden index, 0.69; cut-off value, 48 s; sensitivity, 74.4 %; specificity, 95.0 %. When LR-M diagnosis used washout onset within 48 s, LR-5 diagnosis had sensitivity, 72.8 %; specificity, 95.0 %; positive predictive value, 98.5 %; showing a higher sensitivity than with washout onset in 60 s (62.2 %; P = 0.033). CONCLUSION DCE-US and visual interpretations showed high consistency in LI-RADS categories but differed in assessing the washout time. According to the DCE-US interpretation, the diagnostic performance of LR-5 could be improved using washout onset of 48 s for LR-M.
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Affiliation(s)
- Shibo Qiu
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
| | - Jianmin Ding
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China.
| | - Zhengyi Qin
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
| | - Yan Zhou
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
| | - Hongyu Zhou
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
| | - Yandong Wang
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
| | - Lei Zhao
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
| | - Xiang Jing
- Department of Ultrasound, The Third Central Hospital of Tianjin, Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin 300170, China
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van Manen L, Handgraaf HJM, Diana M, Dijkstra J, Ishizawa T, Vahrmeijer AL, Mieog JSD. A practical guide for the use of indocyanine green and methylene blue in fluorescence-guided abdominal surgery. J Surg Oncol 2018; 118:283-300. [PMID: 29938401 PMCID: PMC6175214 DOI: 10.1002/jso.25105] [Citation(s) in RCA: 185] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 04/21/2018] [Indexed: 12/14/2022]
Abstract
Near-infrared (NIR) fluorescence imaging is gaining clinical acceptance over the last years and has been used for detection of lymph nodes, several tumor types, vital structures and tissue perfusion. This review focuses on NIR fluorescence imaging with indocyanine green and methylene blue for different clinical applications in abdominal surgery with an emphasis on oncology, based on a systematic literature search. Furthermore, practical information on doses, injection times, and intraoperative use are provided.
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Affiliation(s)
- Labrinus van Manen
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Michele Diana
- IHU-Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France.,IRCAD, Research Institute against Cancer of the Digestive System, Strasbourg, France.,Department of General, Digestive and Endocrine Surgery, University Hospital of Strasbourg, Strasbourg, France
| | - Jouke Dijkstra
- Division of Image Processing, Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Takeaki Ishizawa
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | | | - Jan Sven David Mieog
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
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Garancini M, Pinotti E, Nespoli S, Romano F, Gianotti L, Giardini V. Hepatic resection beyond barcelona clinic liver cancer indication: When and how. World J Hepatol 2016; 8:513-519. [PMID: 27099652 PMCID: PMC4832093 DOI: 10.4254/wjh.v8.i11.513] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 11/26/2015] [Accepted: 03/25/2016] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the main common primary tumour of the liver and it is usually associated with cirrhosis. The barcelona clinic liver cancer (BCLC) classification has been approved as guidance for HCC treatment algorithms by the European Association for the Study of Liver and the American Association for the Study of Liver Disease. According to this algorithm, hepatic resection should be performed only in patients with small single tumours of 2-3 cm without signs of portal hypertension (PHT) or hyperbilirubinemia. BCLC classification has been criticised and many studies have shown that multiple tumors and large tumors, as wide as those with macrovascular infiltration and PHT, could benefit from liver resection. Consequently, treatment guidelines should be revised and patients with intermediate/advanced stage HCC, when technically resectable, should receive the opportunity to be treated with radical surgical treatment. Nevertheless, the surgical treatment of HCC on cirrhosis is complex: The goal to be oncologically radical has always to be balanced with the necessity to minimize organ damage. The aim of this review was to analyze when and how liver resection could be indicated beyond BCLC indication. In particular, the role of multidisciplinary approach to assure a proper indication, of the intraoperative ultrasound for intra-operative restaging and resection guidance and of laparoscopy to minimize surgical trauma have been enhanced.
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