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Li Z, Xu K, Zhou X, Jiao D, Han X. TACE sequential MWA guided by cone-beam computed tomography in the treatment of small hepatocellular carcinoma under the hepatic dome. BMC Cancer 2023; 23:600. [PMID: 37386361 DOI: 10.1186/s12885-023-11066-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 06/14/2023] [Indexed: 07/01/2023] Open
Abstract
PURPOSE An assessment is being conducted to determine the safety and effectiveness of using Cone-beam computed tomography (CBCT)-guided transcatheter arterial chemoembolization (TACE) and microwave ablation (MWA) sequentially to treat small hepatocellular carcinomas (HCCs) located in the hepatic dome. MATERIALS AND METHODS Fifty-three patients with small HCCs in the hepatic dome who underwent TACE combined with simultaneous CBCT-guided MWA were studied. Inclusion criteria were a single HCCs ≤ 5.0 cm or a maximum of three. The safety and interventional-related complications were monitored, and local tumor progression (LTP), overall survival (OS), and prognostic factors for LTP/OS were evaluated. RESULTS The procedures were successfully accomplished in all patients. According to Common Terminology Criteria for Adverse Events (CTCAE), adverse reactions and complications are mainly Grade 1 or 2 (mild symptoms, no or local/noninvasive intervention indicated). Liver and kidney function and alpha-fetoprotein (AFP) levels remained within a reasonable range after 4 weeks of treatment (both p < 0.001). The mean LTP was 44.406 months (95% CI: 39.429, 49.383) and the mean OS rate was 55.157 months (95% CI: 52.559, 57.754). The combination treatment achieved 1-, 3-, and 5-year LTP rates of 92.5%, 69.6%, and 34.5%, respectively; and 1-, 3-, and 5-year OS rates of 100.0%, 88.4%, and 70.2%, respectively. Results from both univariate and multivariate Cox regression analyses showed that the tumor diameter (< 3 cm) and the distance to the hepatic dome (≥ 5 mm, < 10 mm) had a significant impact on the patient's LTP and OS, and were related to better survival. CONCLUSION CBCT-guided TACE combined with simultaneous MWA was a safe and successful treatment of HCCs located under the hepatic dome.
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Affiliation(s)
- Zhaonan Li
- Medical School, Southeast University, Nanjing, 210009, China
| | - Kaihao Xu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou City, 450000, Henan Province, China
| | - Xueliang Zhou
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou City, 450000, Henan Province, China
| | - Dechao Jiao
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou City, 450000, Henan Province, China.
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou City, 450000, Henan Province, China.
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2
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Schullian P, Laimer G, Johnston E, Putzer D, Eberle G, Widmann G, Scharll Y, Bale R. Reliability of Stereotactic Radiofrequency Ablation (SRFA) for Malignant Liver Tumors: Novice versus Experienced Operators. BIOLOGY 2023; 12:biology12020175. [PMID: 36829454 PMCID: PMC9952769 DOI: 10.3390/biology12020175] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/24/2023]
Abstract
PURPOSE To compare the results of a novice with those of experienced interventional radiologists (IRs) for stereotactic radiofrequency ablation (SRFA) of malignant liver tumors in terms of safety, technical success, and local tumor control. METHODS A database, including all SRFA procedures performed in a single center between January 2011 and December 2018 was retrospectively analyzed. A total of 39 ablation sessions performed by a novice IR were compared to the results of three more experienced IRs. Comparative SRFA sessions were selected using propensity score matching considering tumor type, age, sex, tumor size, and tumor number as matching variables. Overall, 549 target tumors were treated in 273 sessions. Median tumor size was 2.2 cm (1.0-8.5 cm) for 178 hepatocellular carcinomas (HCCs) and 3.0 cm (0.5-13.0 cm) for 371 metastases. A median of 2 (1-11) tumors were treated per session. RESULTS No significant differences were observed when comparing the results of more experienced IRs with those of a novice IR regarding the rates of major complications (6.8% [16/234] vs. 5.1% [2/39]; p = 0.477), mortality (1.3% [2/234] vs. 0% [0/39]; p = 0.690), primary technical efficacy (98.5% [525/533] vs. 98.9% [94/95]; p = 0.735), and local recurrence (5.6% [30/533] vs. 5.3% [5/95]; p = 0.886). However, the median planning/placement time was significantly shorter for the experienced IRs (92 min vs. 119 min; p = 0.002). CONCLUSIONS SRFA is a safe, effective, and reliable treatment option for malignant liver tumors and favorable outcomes can be achieved even by inexperienced operators with minimal supervision.
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Affiliation(s)
- Peter Schullian
- Department of Radiology, Section of Interventional Oncology—Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - Gregor Laimer
- Department of Radiology, Section of Interventional Oncology—Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - Edward Johnston
- The Royal Marsden Hospital, 203 Fulham Road, Chelsea, London SW3 6JJ, UK
| | - Daniel Putzer
- Department of Radiology, Section of Interventional Oncology—Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - Gernot Eberle
- Department of Radiology, Section of Interventional Oncology—Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - Gerlig Widmann
- Department of Radiology, Section of Interventional Oncology—Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - Yannick Scharll
- Department of Radiology, Section of Interventional Oncology—Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
| | - Reto Bale
- Department of Radiology, Section of Interventional Oncology—Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020 Innsbruck, Austria
- Correspondence:
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Takaya H, Namisaki T, Matsumoto K, Suzuki J, Murata K, Tsuji Y, Nakanishi K, Kaji K, Kitade M, Noguchi R, Yoshiji H. Comparison of Ablation Area and Change in Functional Liver Reserve after Radiofrequency Ablation for Hepatocellular Carcinoma Using the arfa ® and VIVA ® Systems. J Clin Med 2022; 11:jcm11020434. [PMID: 35054128 PMCID: PMC8780974 DOI: 10.3390/jcm11020434] [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: 12/19/2021] [Revised: 01/11/2022] [Accepted: 01/12/2022] [Indexed: 01/27/2023] Open
Abstract
Radiofrequency ablation (RFA) is recommended in Japan for patients with hepatocellular carcinomas (HCCs) one to three in number and ≤3 cm in size. The arfa® and VIVA® RFA systems are widely used for patients with HCC and this retrospective observational study aims to compare their performances. The study included 365 patients with HCCs one to three in number and ≤3 cm in size who underwent RFA using the arfa® system (arfa® group) or the VIVA® system (VIVA® group). The total bilirubin (T-Bil) level after RFA was higher in the arfa® group than in the VIVA® group. With a 3-cm electrode needle, the longest diameter (Dmax) and the shortest diameter were analyzed and found to be greater in the arfa® group than in the VIVA® group. Furthermore, Dmax with the 2.5-cm electrode needle was greater in the arfa® group than in the VIVA® group. Statistically significant differences in the ablation area and in the T-Bil value after RFA were observed between the groups; however, these differences are not considered clinical problems because the difference in the ablation area was only slight and the Child–Pugh score was the same between the groups. Thus, hepatologists can use either of the RFA systems based on their preference.
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Affiliation(s)
- Hiroaki Takaya
- Correspondence: ; Tel.: +81-744-22-3051; Fax: +81-744-24-7122
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Barral M, Razakamanantsoa L, Cornelis FH. How to further train medical students in Interventional Radiology? Diagn Interv Imaging 2020; 102:9-10. [PMID: 33303393 DOI: 10.1016/j.diii.2020.11.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 11/23/2020] [Indexed: 12/30/2022]
Affiliation(s)
- Matthias Barral
- Department of Interventional Radiology and Oncology, Tenon Hospital, Sorbonne Université, Assistance publique-Hôpitaux de Paris, 75020 Paris, France
| | - Léo Razakamanantsoa
- Department of Interventional Radiology and Oncology, Tenon Hospital, Sorbonne Université, Assistance publique-Hôpitaux de Paris, 75020 Paris, France
| | - François H Cornelis
- Department of Interventional Radiology and Oncology, Tenon Hospital, Sorbonne Université, Assistance publique-Hôpitaux de Paris, 75020 Paris, France.
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Mukund A, Ramalingam R, Anandpara KM, Patidar Y, Vijayaraghavan R, Sarin SK. Efficacy and safety of percutaneous microwave ablation for hepatocellular carcinomas <4 cm in difficult location. Br J Radiol 2020; 93:20191025. [PMID: 32970472 PMCID: PMC7716003 DOI: 10.1259/bjr.20191025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 09/09/2020] [Accepted: 09/14/2020] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE Tumor location is a critical factor for determining technical success and local recurrence following percutaneous ablation of hepatocellular carcinomas (HCC). The purpose of this retrospective study was to evaluate the safety and outcome measures of percutaneous microwave ablation (pMWA) for HCCs <4 cm in difficult locations. METHODS Retrospective review included 81 patients who underwent pMWA for HCCs <4 cm. Fourty-three patients (30 males and 13 females; mean age, 61 years) with 53 HCCs located near the diaphragm, heart, gallbladder, kidney, gastrointestinal tract, large vessel and exophytic location were included under difficult location group. Thirty-eight patients (29 males and nine females; mean age, 60 years) with 48 HCCs in other locations were included under control group. Baseline demographics were recorded. Technical efficacy, local tumor progression (LTP), and complication rates were evaluated. RESULTS Mean follow-up period was 3.4 months (range 1-7). There was no major complication in both the groups; two patients had a mild perihepatic hemorrhage in the difficult location group which was managed conservatively. There was no difference between the groups in the overall technical efficacy rate (84.9% vs 91.7%, p = 0.294), LTP rate (4.4% vs 2.2%. p = 0.57) or complication rate (4.6% vs 0%, p = 0.177). CONCLUSION Our data suggest that there is no significant difference in technical efficacy, LTP or complication rates for MWA in both difficult and normal locations. ADVANCES IN KNOWLEDGE With proper patient selection, pre-procedural planning and appropriate technique, pMWA is feasible, safe, and effective for small HCCs in difficult location with an acceptable range of complications.
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Affiliation(s)
- Amar Mukund
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ravindran Ramalingam
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Karan Manoj Anandpara
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Yashwant Patidar
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Rajan Vijayaraghavan
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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Schembri V, Piron L, Le Roy J, Hermida M, Lonjon J, Escal L, Pierredon MA, Belgour A, Cassinotto C, Guiu B. Percutaneous ablation of obscure hypovascular liver tumours in challenging locations using arterial CT-portography guidance. Diagn Interv Imaging 2020; 101:707-713. [PMID: 33012694 DOI: 10.1016/j.diii.2020.09.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 08/31/2020] [Accepted: 09/10/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the feasibility, safety and efficacy of percutaneous ablation (PA) of obscure hypovascular liver tumors in challenging locations using arterial CT-portography (ACP) guidance. MATERIALS AND METHODS A total of 26 patients with a total of 28 obscure, hypovascular malignant liver tumors were included. There were 18 men and 6 women with a mean age of 58±14 (SD) years (range: 37-75 years). The tumors had a mean diameter of 14±10 (SD) mm (range: 7-24mm) and were intrahepatic cholangiocarcinoma (4/28; 14%), liver metastases from colon cancer (18/28; 64%), corticosurrenaloma (3/28; 11%) or liver metastases from breast cancer (3/28; 11%). All tumors were in challenging locations including subcapsular (14/28; 50%), liver dome (9/28; 32%) or perihilar (5/28; 18%) locations. A total of 28 PA (12 radiofrequency ablations, 11 microwave ablations and 5 irreversible electroporations) procedures were performed under ACP guidance. RESULTS A total of 67 needles [mean: 2.5±1.5 (SD); range: 1-5] were inserted under ACP guidance, with a 100% technical success rate for PA. Median total effective dose was 26.5 mSv (IQR: 19.1, 32.2 mSv). Two complications were encountered (pneumothorax; one abscess both with full recovery), yielding a complication rate of 7%. No significant change in mean creatinine clearance was observed (80.5mL/min at baseline and 85.3mL/min at day 7; P=0.8). Post-treatment evaluation of the ablation zone was overestimated on ACP compared with conventional CT examination in 3/28 tumors (11%). After a median follow-up of 20 months (range: 12-35 months), local tumor progression was observed in 2/28 tumours (7%). CONCLUSION ACP guidance is feasible and allows safe and effective PA of obscure hypo-attenuating liver tumors in challenging locations without damaging the renal function and with acceptable radiation exposure. Post-treatment assessment should be performed using conventional CT or MRI to avoid size overestimation of the ablation zone.
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Affiliation(s)
- V Schembri
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - L Piron
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - J Le Roy
- Department of radiation protection, University Hospital, 34980 Montpellier, France
| | - M Hermida
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - J Lonjon
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - L Escal
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - M-A Pierredon
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - A Belgour
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - C Cassinotto
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France
| | - B Guiu
- Department of radiology, St-Éloi University Hospital, 34980 Montpellier, France.
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Denys A, Guiu B, Chevallier P, Digklia A, de Kerviler E, de Baere T. Interventional oncology at the time of COVID-19 pandemic: Problems and solutions. Diagn Interv Imaging 2020; 101:347-353. [PMID: 32360351 PMCID: PMC7177103 DOI: 10.1016/j.diii.2020.04.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 04/20/2020] [Indexed: 02/06/2023]
Abstract
COVID-19 pandemic modifies in-depth interventional oncology practice. Identification of aerosol-generating procedures is crucial for safety. Curative treatment of cancers should not be delayed during the COVID-19 pandemic. Solutions to overcome shortage in anesthesiology resources are described.
The COVID-19 pandemic has deeply impacted the activity of interventional oncology in hospitals and cancer centers. In this review based on official recommendations of different international societies, but also on local solutions found in different expert large-volume centers, we discuss the changes that need to be done for the organization, safety, and patient management in interventional oncology. A literature review of potential solutions in a context of scarce anesthesiologic resources, limited staff and limited access to hospital beds are proposed and discussed based on the literature data.
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MESH Headings
- Aerosols
- Age Factors
- Anesthesia, General
- Anesthesiology/statistics & numerical data
- Betacoronavirus
- Biopsy/adverse effects
- Biopsy/methods
- COVID-19
- COVID-19 Testing
- Cancer Care Facilities/organization & administration
- Carcinoma, Hepatocellular/therapy
- Carcinoma, Renal Cell/therapy
- Chemoembolization, Therapeutic/methods
- Clinical Laboratory Techniques/methods
- Colonic Neoplasms/pathology
- Coronavirus Infections/complications
- Coronavirus Infections/diagnosis
- Coronavirus Infections/epidemiology
- Coronavirus Infections/transmission
- Databases, Factual
- Health Personnel/statistics & numerical data
- Health Resources/organization & administration
- Health Resources/supply & distribution
- Hospital Bed Capacity/statistics & numerical data
- Hospitalization/statistics & numerical data
- Humans
- Hyperthermia, Induced/methods
- Kidney Neoplasms/therapy
- Liver Neoplasms/therapy
- Lung Neoplasms/secondary
- Lung Neoplasms/therapy
- Neoplasms/complications
- Neoplasms/therapy
- Palliative Care/methods
- Pandemics
- Pneumonia, Viral/complications
- Pneumonia, Viral/diagnosis
- Pneumonia, Viral/epidemiology
- Pneumonia, Viral/transmission
- SARS-CoV-2
- Triage
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Affiliation(s)
- A Denys
- Department of Radiology, CHUV UNIL, rue du Bugnon 46, 1011 Lausanne, Switzerland.
| | - B Guiu
- Department of Radiology, Hôpital Saint ELOI, CHU Montpellier, 34000 Montpellier, France
| | - P Chevallier
- Department of Radiology, Hôpital ARCHET 2, CHU Nice, 06000 Nice, France
| | - A Digklia
- Department of Oncology, CHUV UNIL, 1011 Lausanne, Switzerland
| | - E de Kerviler
- Department of Radiology, Assistance Publique-Hopitaux de Paris, Hôpital Saint-Louis, 75010 Paris, France; Université de Paris, 75006 Paris, France
| | - T de Baere
- Department of Interventional Radiology, Institut Gustave Roussy, 94800 Villejuif, France
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