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Tsuchihashi K, Baba E. Epithelioid hemangioendothelioma-its history, clinical features, molecular biology and current therapy. Jpn J Clin Oncol 2024; 54:739-747. [PMID: 38555494 DOI: 10.1093/jjco/hyae037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 03/27/2024] [Indexed: 04/02/2024] Open
Abstract
Epithelioid hemangioendothelioma (EHE) is a remarkably rare tumor arising from endothelial cells that is classified as a vascular tumor in the WHO classification. The tumor is predominantly characterized by the presence of fusion genes, such as WWTR1-CAMTA1 or YAP1-TFE3, with a minority of cases exhibiting other rare fusion genes. EHE exhibits a broad age of onset, typically presenting at ~50 years, but it is not uncommon in pediatric populations. It manifests in a variety of organs, including the liver, lung, soft tissue and bone. Initial multiple-organ involvement is also observed. The tumor's biological behavior and prognosis vary substantially based on the primary site of manifestation. From a therapeutic perspective, initial active surveillance might be considered in selected cases, although surgical intervention remains the mainstay of treatment, especially for localized single-organ involvement. Chemotherapy is administered to patients with progressive unresectable tumors. Recent advances in the biological analysis of EHE fusion genes have elucidated their diverse functions. Additionally, next-generation sequencing has facilitated the identification of other mutations beyond the fusion genes. These continuous efforts to understand the biology of the fusion genes themselves and/or the dysregulated signaling by fusion genes are expected to lead to the development of novel therapeutic strategies for EHE. This article aims to provide a comprehensive review of EHE, encompassing its historical context, clinical manifestations, molecular biology and the current state of treatment.
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Affiliation(s)
- Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Eishi Baba
- Department of Oncology and Social Medicine, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
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Zeng Q, Luo Y, Yu J, Li X, Jiang TA, Xie X, Dong G, Liang P. Image-Guided Thermal Ablation for Hepatic Epithelioid Hemangioendothelioma: A Multicenter Experience. J Vasc Interv Radiol 2024; 35:1004-1011. [PMID: 38537738 DOI: 10.1016/j.jvir.2024.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 02/13/2024] [Accepted: 03/19/2024] [Indexed: 05/26/2024] Open
Abstract
PURPOSE To investigate the feasibility, safety, and clinical outcomes of image-guided thermal ablation in patients with hepatic epithelioid hemangioendothelioma (HEHE). MATERIALS AND METHODS This was a multicenter retrospective investigation of 18 patients (43.9 years [SD ± 14.8]; 6 men) who underwent image-guided thermal ablation for HEHE between January 2013 and February 2023. A total of 31 ablation sessions (24 involving microwave ablation and 7 involving radiofrequency ablation) were evaluated. The rates of technical success, adverse events, and outcomes were assessed. The Kaplan‒Meier method was used to estimate progression-free survival (PFS) and overall survival (OS) rates. The risk factors affecting PFS were investigated using Cox proportional hazard regression analysis. RESULTS The technical success rate was 93.5% (29/31). No major adverse events occurred. Local tumor progression occurred after 2 sessions (6.5%, 2/31), and intrahepatic distant metastasis occurred after 16 sessions (51.6%, 16/31). During the medium follow-up time of 37.2 months (range, 3-117 months), the OS and PFS rates were 87.6% and 62.2%, respectively, at 1 year; 75.5% and 37.4%, respectively, at 3 years; and 75.5% and 37.4%, respectively, at 5 years. The median OS and PFS were 90.5 months (95% CI: 68.1-112.8) and 23.8 months (95% CI: 15.4-32.2), respectively. According to the multivariate analysis, a larger tumor size (P = .026) was associated with shorter PFS. CONCLUSIONS Image-guided thermal ablation is a feasible and safe treatment option for patients with HEHE that resulted in local tumor control and a favorable long-term prognosis.
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Affiliation(s)
- Qianqian Zeng
- Department of Interventional Ultrasound, Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China; Chinese PLA Medical School, Beijing, China
| | - Yanchun Luo
- Department of Interventional Ultrasound, Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Jie Yu
- Department of Interventional Ultrasound, Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Xin Li
- Department of Interventional Ultrasound, Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Tian-An Jiang
- Department of Ultrasound Medicine, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Xiaoyan Xie
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Gang Dong
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ping Liang
- Department of Interventional Ultrasound, Senior Department of Oncology, The Fifth Medical Center of PLA General Hospital, Beijing, China.
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Putra J, Kim GE. Diagnostic approach to hepatic vascular lesions: a paediatric perspective. Histopathology 2024. [PMID: 38924138 DOI: 10.1111/his.15250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 06/04/2024] [Accepted: 06/08/2024] [Indexed: 06/28/2024]
Abstract
The pathological evaluation of hepatic vascular lesions in children requires special consideration. Inconsistent terminology, rarity of pathology specimens and overlapping pathological features between various lesions may pose a serious diagnostic challenge. In this review, we highlight the importance of using the International Society for the Study of Vascular Anomalies (ISSVA) classification scheme to characterise these lesions. Selected entities are discussed, including hepatic vascular tumours exclusively seen in the paediatric age group, hepatic infantile haemangioma and hepatic congenital haemangioma. Vascular malformations, with emphasis on their syndromic associations (venous malformation in blue rubber bleb naevus syndrome) and complications (hepatocellular nodules in Abernethy malformation) are also covered.
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Affiliation(s)
- Juan Putra
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - Grace E Kim
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
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Şenses V, Kaplan İ, Kaya F, Ibiloğlu İ, Can C. 68Ga-PSMA Versus 18F-FDG PET/CT in the Evaluation of Epithelioid Hemangioendothelioma. Clin Nucl Med 2024:00003072-990000000-01163. [PMID: 38861414 DOI: 10.1097/rlu.0000000000005333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2024]
Abstract
ABSTRACT A 32-year-old man with epithelioid hemangioendothelioma was imaged with 68Ga-PSMA PET/CT to evaluate the potential of 177Lu-PSMA radionuclide therapy after progression findings were observed on follow-up 18F-FDG PET/CT imaging. Liver lesions showed low FDG SUVmax. The lesion-to-background ratio (TBR) was calculated as 5.1/2.9 on 18F-FDG PET/CT imaging. However, 68Ga-PSMA PET/CT showed moderate PSMA SUVmax. TBR was calculated as 4.5/1.1. In conclusion, in this case report, we demonstrated that 68Ga-PSMA with moderate TBR in epithelioid hemangioendothelioma may be promising for 177Lu-PSMA radionuclide therapy.
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Affiliation(s)
- Veysi Şenses
- From the Department of Nuclear Medicine, Gazi Yaşargil Training and Research Hospital, University of Health Sciences, Diyarbakır, Turkey
| | - İhsan Kaplan
- From the Department of Nuclear Medicine, Gazi Yaşargil Training and Research Hospital, University of Health Sciences, Diyarbakır, Turkey
| | - Fulya Kaya
- From the Department of Nuclear Medicine, Gazi Yaşargil Training and Research Hospital, University of Health Sciences, Diyarbakır, Turkey
| | - İbrahim Ibiloğlu
- Department of Pathology, Dicle University Medical School, Diyarbakır, Turkey
| | - Canan Can
- From the Department of Nuclear Medicine, Gazi Yaşargil Training and Research Hospital, University of Health Sciences, Diyarbakır, Turkey
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5
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Yoo Y, Shin J, Jun E, Koh EY, Shin HJ, Kang HJ. Proposed diagnostic and prognostic markers of primary malignant hepatic vascular neoplasms. Diagn Pathol 2024; 19:68. [PMID: 38741104 DOI: 10.1186/s13000-024-01482-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 04/01/2024] [Indexed: 05/16/2024] Open
Abstract
INTRODUCTION Primary malignant hepatic vascular tumors with various malignant potentials include epithelioid hemangioendothelioma (EHE) and angiosarcoma (AS), which may overlap pathologically. This study aimed to compare the pathological findings of hepatic EHE with those of AS, in association with patient outcomes. METHODS Fifty-nine histologically confirmed patients with 34 EHE and 25 AS were admitted to a tertiary hospital from 2003 to 2020. Their EHE and AS pathological features were compared. Immunohistochemistry for CD31, ERG, CAMTA-1, TFE3, P53, and Ki-67 labeling was performed on paraffin-embedded blocks. Markers, along with histological findings, were analyzed for the purposes of diagnostic and prognostic significance by multivariate analysis. RESULTS CAMTA-1 was 91.2% positive in EHE, but negative in AS (p = < 0.001). AS was significantly correlated to an aberrant p53 expression, high Ki-67 labeling, and high mitotic activity, compared to EHE (all, p = < 0.001). EHE can be classified as low grade (LG) and high grade (HG) using the prognostic values of mitotic activity and ki-67 labeling (sensitivity = 1, specificity = 1). Low grade-EHE showed significantly better overall survival than high grade-EHE (p = 0.020). CONCLUSIONS Immunohistochemistry for CAMTA-1, P53, and Ki-67 labeling may help distinguish EHE and AS in histologically ambiguous cases, especially small biopsied tissue. Moreover, the combination of mitotic activity and Ki-67 labeling can be a prognostic factor for EHE with various clinical features.
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Affiliation(s)
- Youngeun Yoo
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Jinho Shin
- Department of Medicine, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Eunsung Jun
- Department of Convergence Medicine, Asan Medical Center, Asan Institute for Life Sciences, University of Ulsan College of Medicine Seoul, Seoul, Republic of Korea.
| | - Eun-Young Koh
- Department of Convergence Medicine, Asan Medical Center, Asan Institute for Life Sciences, University of Ulsan College of Medicine Seoul, Seoul, Republic of Korea
| | - Hwa Jeong Shin
- Department of Research Support Team, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hyo Jeong Kang
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
- Asan Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
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Muscatello LV, Massari F, Roccabianca P, Sarli G, Benazzi C, Bianchi ML. Hepatic Epithelioid Hemangioendothelioma in a Dog. Animals (Basel) 2024; 14:1302. [PMID: 38731306 PMCID: PMC11083527 DOI: 10.3390/ani14091302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/22/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
A 5-year-old spayed female Breton dog was referred for a thyroid nodule. A total body CT scan evidenced multifocal hepatic nodules. Cytological liver samples were hemodiluted and non-diagnostic. Following a thyroidectomy, the histology was consistent with a follicular-compact thyroid carcinoma. On laparoscopy, most hepatic lobes had multifocal dark-red nodules that were biopsied for histology. Microscopically, the hepatic parenchyma in the nodules was substituted by blood channels lined by bland spindle cells but adjacent to epithelioid neoplastic cells, single or in clusters, embedded in a moderate amount of edematous collagen matrix. These cells had optically empty cytoplasmic space, occasionally containing erythrocytes (microlumina). Spindle and epithelioid cells expressed membranous-to-cytoplasmic CD31 and FVIII-RA consistent with endothelial origin. Based on morphology and immunolabelling, a hemangioendothelioma with epithelioid differentiation was diagnosed. Lesions in the liver were initially stable, showing progression with time. The dog was alive with no systemic clinical signs 36 months after laparoscopy.
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Affiliation(s)
- Luisa Vera Muscatello
- Department of Veterinary Medical Sciences, University of Bologna, Via Tolara di Sopra, 50, Ozzano dell’Emilia, 40064 Bologna, Italy; (G.S.); (C.B.)
| | - Federico Massari
- DOCVET Clinica Veterinaria Nervianese, Via Rho 2, 20014 Nerviano, Italy; (F.M.); (M.L.B.)
| | - Paola Roccabianca
- Department of Veterinary Medicine, University of Milano, via dell’ Università 6, 26900 Lodi, Italy;
| | - Giuseppe Sarli
- Department of Veterinary Medical Sciences, University of Bologna, Via Tolara di Sopra, 50, Ozzano dell’Emilia, 40064 Bologna, Italy; (G.S.); (C.B.)
| | - Cinzia Benazzi
- Department of Veterinary Medical Sciences, University of Bologna, Via Tolara di Sopra, 50, Ozzano dell’Emilia, 40064 Bologna, Italy; (G.S.); (C.B.)
| | - Marco Luigi Bianchi
- DOCVET Clinica Veterinaria Nervianese, Via Rho 2, 20014 Nerviano, Italy; (F.M.); (M.L.B.)
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Kim DS, Yoon YI, Kim BK, Choudhury A, Kulkarni A, Park JY, Kim J, Sinn DH, Joo DJ, Choi Y, Lee JH, Choi HJ, Yoon KT, Yim SY, Park CS, Kim DG, Lee HW, Choi WM, Chon YE, Kang WH, Rhu J, Lee JG, Cho Y, Sung PS, Lee HA, Kim JH, Bae SH, Yang JM, Suh KS, Al Mahtab M, Tan SS, Abbas Z, Shresta A, Alam S, Arora A, Kumar A, Rathi P, Bhavani R, Panackel C, Lee KC, Li J, Yu ML, George J, Tanwandee T, Hsieh SY, Yong CC, Rela M, Lin HC, Omata M, Sarin SK. Asian Pacific Association for the Study of the Liver clinical practice guidelines on liver transplantation. Hepatol Int 2024; 18:299-383. [PMID: 38416312 DOI: 10.1007/s12072-023-10629-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/18/2023] [Indexed: 02/29/2024]
Abstract
Liver transplantation is a highly complex and challenging field of clinical practice. Although it was originally developed in western countries, it has been further advanced in Asian countries through the use of living donor liver transplantation. This method of transplantation is the only available option in many countries in the Asia-Pacific region due to the lack of deceased organ donation. As a result of this clinical situation, there is a growing need for guidelines that are specific to the Asia-Pacific region. These guidelines provide comprehensive recommendations for evidence-based management throughout the entire process of liver transplantation, covering both deceased and living donor liver transplantation. In addition, the development of these guidelines has been a collaborative effort between medical professionals from various countries in the region. This has allowed for the inclusion of diverse perspectives and experiences, leading to a more comprehensive and effective set of guidelines.
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Affiliation(s)
- Dong-Sik Kim
- Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea
| | - Young-In Yoon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jongman Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - YoungRok Choi
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ho Joong Choi
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ki Tae Yoon
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Republic of Korea
| | - Sun Young Yim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Cheon-Soo Park
- Department of Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Deok-Gie Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hae Won Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Won-Mook Choi
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Eun Chon
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Woo-Hyoung Kang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jinsoo Rhu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Geun Lee
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yuri Cho
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Ilsan, Republic of Korea
| | - Pil Soo Sung
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Han Ah Lee
- Department of Internal Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Ji Hoon Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Si Hyun Bae
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jin Mo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Soek Siam Tan
- Department of Medicine, Hospital Selayang, Batu Caves, Selangor, Malaysia
| | - Zaigham Abbas
- Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Ananta Shresta
- Department of Hepatology, Alka Hospital, Lalitpur, Nepal
| | - Shahinul Alam
- Crescent Gastroliver and General Hospital, Dhaka, Bangladesh
| | - Anil Arora
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Ashish Kumar
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Pravin Rathi
- TN Medical College and BYL Nair Hospital, Mumbai, India
| | - Ruveena Bhavani
- University of Malaya Medical Centre, Petaling Jaya, Selangor, Malaysia
| | | | - Kuei Chuan Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jun Li
- College of Medicine, Zhejiang University, Hangzhou, China
| | - Ming-Lung Yu
- Department of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | | | | | | | | | | | - H C Lin
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Yamanashi, Japan
- University of Tokyo, Bunkyo City, Japan
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Hu EY, Bhagavatula SK, Shi A, Merriam P, Levesque VM, Shyn PB. Image-guided percutaneous ablation of hepatic epithelioid hemangioendothelioma. Abdom Radiol (NY) 2024; 49:1241-1247. [PMID: 38240859 DOI: 10.1007/s00261-023-04154-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 03/22/2024]
Abstract
PURPOSE Disease control and survival following percutaneous ablation of hepatic epithelioid hemangioendothelioma (EHE) was studied retrospectively. METHODS Six patients underwent 16 image-guided ablation procedures to treat 35 liver tumors from 2015 to 2022 (17 microwave ablation, 9 irreversible electroporation, 8 cryoablation, and 1 radiofrequency ablation). Technical success, local progression, intrahepatic progression, distant progression, overall survival, and adverse events were assessed. RESULTS Four of six (67%) patients were treatment naïve prior to ablation. The mean length of imaging follow-up from first ablation procedure was 43.0 ± 31.2 months. Thirty-three of 35 (94.3%) ablated tumors did not progress locally. Three of 6 patients (50%) had new intrahepatic progression and underwent repeat ablation or systemic treatment. No extrahepatic progression was observed. One patient died from EHE 2.7 years after initial diagnosis. No severe adverse events occurred. CONCLUSION Percutaneous ablation is feasible, often in a staged fashion, and may provide favorable intermediate to long-term disease control for patients with hepatic EHE.
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Affiliation(s)
- Emmy Y Hu
- Division of Abdominal Imaging and Intervention, Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Sharath K Bhagavatula
- Division of Abdominal Imaging and Intervention, Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Andy Shi
- Department of Biostatistics, T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Priscilla Merriam
- Sarcoma Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Vincent M Levesque
- Division of Abdominal Imaging and Intervention, Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Paul B Shyn
- Division of Abdominal Imaging and Intervention, Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
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Xu Y, Chen K, Zhang Q, Tang Y, Xu B, Wang X, Li C, Wang H, Wang W. Ultrasound findings of hepatic epithelioid hemangioendothelioma: comparison with other malignant hepatic tumors. Abdom Radiol (NY) 2024; 49:762-773. [PMID: 38142418 DOI: 10.1007/s00261-023-04126-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/13/2023] [Accepted: 11/13/2023] [Indexed: 12/26/2023]
Abstract
PURPOSE To investigate and compare the ultrasonic features of hepatic epithelioid hemangioendothelioma (HEHE) and other common hepatic malignancies, such as hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (ICC) and hepatic metastatic tumor (HMT). METHODS A total of 37 patients with pathologically proven HEHE, 37 HCC cases, 37 ICC cases, and 37 HMT cases were enrolled from single hospital. The clinical characteristics and ultrasonic features of all cases were summarized and statistically analyzed. RESULTS There were significant differences in sex and age between the HEHE group and other three groups (P < 0.001). The probability of HEHE infection with hepatitis B virus was lower than that of HCC and ICC groups (P < 0.05). The probability of elevated serum tumor markers in HEHE was significantly lower than that in the other three groups (P < 0.05). On conventional ultrasound (CUS), the probability of multiple lesions in HEHE was significantly higher than that in the other three groups (P < 0.05). On contrast-enhanced ultrasound (CEUS), the time to wash out in HEHE was significantly shorter than that of the other three groups (P < 0.001). The proportion of synchronous or slow enhancement in HEHE was significantly higher than that of the other three groups (P < 0.001). The proportion of HEHE with iso- or hypo-enhancement was significantly higher than in HCC and HMT groups (P < 0.05). CONCLUSION HEHE mainly performed multiple hypoechoic lesions on CUS and displayed greater odds of synchronous enhancement in arterial phase, iso- or hypo-enhancement in peak time and wash out more quickly on CEUS, which allowed for differentiation from other common malignant tumors.
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Affiliation(s)
- Yadan Xu
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
- Institute of Ultrasound in Medicine and Engineering, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Kailing Chen
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Qi Zhang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Yang Tang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Benhua Xu
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Xi Wang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Chaolun Li
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Hantao Wang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China
| | - Wenping Wang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China.
- Institute of Ultrasound in Medicine and Engineering, Fudan University, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China.
- Shanghai Institute of Medical Imaging, 180th Fengling Rd, Xuhui District, Shanghai, 200032, China.
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10
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Melehy A, Agopian V. Treating rare tumors with liver transplantation. Curr Opin Organ Transplant 2024; 29:30-36. [PMID: 37851086 DOI: 10.1097/mot.0000000000001118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
PURPOSE OF REVIEW The success of liver transplantation (LT) in treating unresectable hepatocellular carcinoma (HCC) has resulted in interest in LT for other oncologic conditions. Here, we discuss the role of LT for rare oncologic indications including metastatic gastroenteropancreatic neuroendocrine tumors (GEP-NETs), hepatic epitheliod hemangioendothelioma (HEHE), fibrolamellar hepatocellular carcinoma (FLC), and hepatic angiosarcoma (HAS). RECENT FINDINGS Conditions reviewed have been documented indications for LT in the available literature. We summarize the experience of LT for these indications and proposed management guidelines. SUMMARY GEP-NETs with isolated metastases to the liver can be treated with LT with excellent long-term outcomes (10-year survival 88%) if strict selection criteria are used (low-intermediate grade, Ki-67% < 20%, complete resection of primary tumor, stable disease for 6 months, <50% hepatic involvement). HEHE is a rare hepatic tumor for which LT can be performed with reported 10-year survival around 70%. FLC is a distinct clinical entity to HCC and is optimally treated with surgical resection though experience with LT is described in observational series (5-year survival 50%, recurrence in 10%). HAS is a rapidly progressive tumor with a dismal prognosis with or without treatment, including LT.
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Affiliation(s)
- Andrew Melehy
- Dumont-UCLA Transplant and Liver Cancer Centers, Department of Surgery, David Geffen School of Medicine at University of California, Los Angeles, California, USA
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11
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Loosen SH, Leyh C, Neumann UP, Bock H, Weigel C, Luedde T, Roderburg C. Liver transplantation meets gastrointestinal cancer. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:62-72. [PMID: 38195110 DOI: 10.1055/a-2226-0123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
Liver transplantation (LT) has emerged as a standard of care for patients with end-stage liver disease, providing a life-saving intervention for patients with severely compromised liver function in both the acute and chronic setting. While LT has also become a routine procedure for early-stage hepatocellular carcinoma (HCC), offering a potential cure by treating both the tumor and the underlying liver disease, its relevance in the context of other malignancies such as cholangiocellular carcinoma (CCA), combined hepatocellular-cholangiocarcinoma (cHCC-CCA) or liver metastases is still the subject of intense debate and no definite recommendations have yet been established. This review summarizes the current therapeutic standards in the context of LT for gastrointestinal malignancies and provides a reflection and outlook on current scientific and clinical developments.
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Affiliation(s)
- Sven H Loosen
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Düsseldorf, Germany
| | - Catherine Leyh
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Düsseldorf, Germany
| | - Ulf Peter Neumann
- Department of General, Visceral and Transplantation Surgery, University Hospital RWTH Aachen, Aachen, Germany
- Department of Surgery and Transplantation, University Hospital Essen, Essen, Germany
| | - Hans Bock
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Düsseldorf, Germany
| | - Christian Weigel
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Düsseldorf, Germany
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Tom Luedde
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Düsseldorf, Germany
| | - Christoph Roderburg
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Düsseldorf, Germany
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12
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Berklite L, Malik F, Ranganathan S, Gupta A. Pediatric hepatic vascular tumors: clinicopathologic characteristics of 33 cases and proposed updates to current classification schemes. Hum Pathol 2023; 141:78-89. [PMID: 37277077 DOI: 10.1016/j.humpath.2023.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/30/2023] [Accepted: 05/30/2023] [Indexed: 06/07/2023]
Abstract
Pediatric hepatic vascular tumors (HVTs) are rare neoplasms with features distinct from their cutaneous counterparts. Their behavior ranges from benign to malignant, with each subtype having therapeutic differences. Histopathologic descriptions of large cohorts are scarce in the literature. Thirty-three putative HVTs diagnosed from 1970 to 2021 were retrieved. All available clinical and pathologic materials were reviewed. Lesions were reclassified according to the World Health Organization (WHO) classification of pediatric tumors [1] as hepatic congenital hemangioma (HCH; n = 13), hepatic infantile hemangioma (HIH; n = 10), hepatic angiosarcoma (HA; n = 3), and hepatic epithelioid hemangioendothelioma (HEH; n = 1). Vascular malformations (n = 5) or vascular-dominant mesenchymal hamartoma (n = 1) were excluded. HCH frequently showed involutional changes, whereas HIH often had anastomosing channels and pseudopapillae formation. HA had solid areas with epithelioid and/or spindled endothelial morphology, significant atypia, increased mitoses, high proliferation index, and occasionally necrosis. On morphology analysis, a subset of HIH showed features worrisome for progression to HA including solid glomeruloid proliferation, increased mitoses, and epithelioid morphology. The widely metastatic and fatal HEH was observed in a 5-year-old male with multiple liver lesions. Immunohistochemically, HIHs and HA were Glucose transporter isoform 1 (GLUT-1) positive. One HIH patient died from postoperative complications, whereas 3 are alive without disease. Five HCH patients are alive and well. Two of three HA patients died of disease, and 1 is alive without recurrence. To our knowledge, this is the largest series of pediatric HVTs reviewing clinicopathologic features based on current Pediatric WHO nomenclature [1]. We highlight diagnostic challenges and propose inclusion of an intermediate category between HIH and HA which warrants closer follow-up.
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Affiliation(s)
- Lara Berklite
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; University of Cincinnati, Department of Pathology, UC Health University Hospital, Laboratory Medicine Building, Cincinnati, OH 45219, USA.
| | - Faizan Malik
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
| | - Sarangarajan Ranganathan
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; University of Cincinnati, Department of Pathology, UC Health University Hospital, Laboratory Medicine Building, Cincinnati, OH 45219, USA.
| | - Anita Gupta
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
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13
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Marak JR, Raj G, Verma S, Gandhi A. Primary hepatic epithelioid hemangioendothelioma masquerading as metastases: A rare case report. Radiol Case Rep 2023; 18:3739-3747. [PMID: 37609067 PMCID: PMC10440529 DOI: 10.1016/j.radcr.2023.07.046] [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: 07/12/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 08/24/2023] Open
Abstract
Epithelioid hemangioendothelioma (EHE) of the liver is an extremely rare malignant tumor of vascular origin, representing less than 1 % of all vascular tumors. Nearly 260 cases have been reported in English literature. Radiologically it is seen as multifocal lesions. It can be seen at different sites like lungs, bones, lymph nodes, breasts, and soft tissue. Often it is misdiagnosed with metastases, cholangiocarcinoma, or angiosarcoma. No definite treatment protocol is available due to its rarity, however, these malignancies are treated by radical resection of the tumor or liver transplant and/or chemotherapy. Here we present a primary hepatic epithelioid hemangioendothelioma (HEHE) which was mimicking metastases in a 42-year-old male who was treated with chemotherapy and radiotherapy. Sadly the patient expired after 1 year of complete course of treatment. Imaging features can help to improve the diagnostic accuracy of this tumor.
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Affiliation(s)
- James R. Marak
- Department of Radiodiagnosis, Dr RMLIMS, Lucknow, Uttar Pradesh, 226010, India
| | - Gaurav Raj
- Department of Radiodiagnosis, Dr RMLIMS, Lucknow, Uttar Pradesh, 226010, India
| | - Shashwat Verma
- Department of Nuclear Medicine, Dr RMLIMS, Lucknow, Uttar Pradesh, 226010, India
| | - Ajeet Gandhi
- Department of Radiation Oncology, Dr RMLIMS, Lucknow, Uttar Pradesh, 226010, India
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14
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Haughey AM, Moloney BM, O'Brien CM. Epithelioid Haemangioendothelioma; Not simply a hepatic pathology. Clin Imaging 2023; 102:42-52. [PMID: 37541086 DOI: 10.1016/j.clinimag.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/26/2023] [Accepted: 07/16/2023] [Indexed: 08/06/2023]
Affiliation(s)
- Aoife M Haughey
- Department of Medical Imaging, JDMI University Health Network, University of Toronto, 610 University Avenue, Toronto, Ontario M5G 2M9, Canada
| | - Brian M Moloney
- The Christie NHS Foundation Trust, Wilmslow Rd, Manchester M20 4BX, United Kingdom
| | - Ciara M O'Brien
- Department of Medical Imaging, JDMI University Health Network, University of Toronto, 610 University Avenue, Toronto, Ontario M5G 2M9, Canada. ciara.o'
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15
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Abdelmogod A, Papadopoulos L, Riordan S, Wong M, Weltman M, Lim R, McEvoy C, Fellowes A, Fox S, Bedő J, Penington J, Pham K, Hofmann O, Vissers JHA, Grimmond S, Ratnayake G, Christie M, Mitchell C, Murray WK, McClymont K, Luk P, Papenfuss AT, Kee D, Scott CL, Goldstein D, Barker HE. A Matched Molecular and Clinical Analysis of the Epithelioid Haemangioendothelioma Cohort in the Stafford Fox Rare Cancer Program and Contextual Literature Review. Cancers (Basel) 2023; 15:4378. [PMID: 37686662 PMCID: PMC10487006 DOI: 10.3390/cancers15174378] [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: 07/27/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Epithelioid haemangioendothelioma (EHE) is an ultra-rare malignant vascular tumour with a prevalence of 1 per 1,000,000. It is typically molecularly characterised by a WWTR1::CAMTA1 gene fusion in approximately 90% of cases, or a YAP1::TFE3 gene fusion in approximately 10% of cases. EHE cases are typically refractory to therapies, and no anticancer agents are reimbursed for EHE in Australia. METHODS We report a cohort of nine EHE cases with comprehensive histologic and molecular profiling from the Walter and Eliza Hall Institute of Medical Research Stafford Fox Rare Cancer Program (WEHI-SFRCP) collated via nation-wide referral to the Australian Rare Cancer (ARC) Portal. The diagnoses of EHE were confirmed by histopathological and immunohistochemical (IHC) examination. Molecular profiling was performed using the TruSight Oncology 500 assay, the TruSight RNA fusion panel, whole genome sequencing (WGS), or whole exome sequencing (WES). RESULTS Molecular analysis of RNA, DNA or both was possible in seven of nine cases. The WWTR1::CAMTA1 fusion was identified in five cases. The YAP1::TFE3 fusion was identified in one case, demonstrating unique morphology compared to cases with the more common WWTR1::CAMTA1 fusion. All tumours expressed typical endothelial markers CD31, ERG, and CD34 and were negative for pan-cytokeratin. Cases with a WWTR1::CAMTA1 fusion displayed high expression of CAMTA1 and the single case with a YAP1::TFE3 fusion displayed high expression of TFE3. Survival was highly variable and unrelated to molecular profile. CONCLUSIONS This cohort of EHE cases provides molecular and histopathological characterisation and matching clinical information that emphasises the molecular patterns and variable clinical outcomes and adds to our knowledge of this ultra-rare cancer. Such information from multiple studies will advance our understanding, potentially improving treatment options.
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Affiliation(s)
- Arwa Abdelmogod
- Limestone Coast Local Health Network, Flinders University, Bedford Park, SA 5042, Australia;
| | - Lia Papadopoulos
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
- The Australian Rare Cancer Portal, BioGrid, Parkville, VIC 3051, Australia;
- Eastern Health Clinical School, Monash University, Box Hill, VIC 3128, Australia
| | - Stephen Riordan
- Prince of Wales Clinical School, University of NSW, Randwick, NSW 2031, Australia;
- Gastrointestinal and Liver Unit, Prince of Wales Hospital, Randwick, NSW 2031, Australia
| | - Melvin Wong
- Radiology Department, Prince of Wales Hospital, Randwick, NSW 2031, Australia;
| | - Martin Weltman
- Department of Gastroenterology, Nepean Hospital, Kingswood, NSW 2747, Australia;
| | - Ratana Lim
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
| | - Christopher McEvoy
- Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (C.M.); (A.F.)
| | - Andrew Fellowes
- Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (C.M.); (A.F.)
| | - Stephen Fox
- Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (C.M.); (A.F.)
| | - Justin Bedő
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
| | - Jocelyn Penington
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
| | - Kym Pham
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Melbourne, VIC 3010, Australia; (K.P.); (O.H.); (J.H.A.V.); (S.G.)
| | - Oliver Hofmann
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Melbourne, VIC 3010, Australia; (K.P.); (O.H.); (J.H.A.V.); (S.G.)
| | - Joseph H. A. Vissers
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Melbourne, VIC 3010, Australia; (K.P.); (O.H.); (J.H.A.V.); (S.G.)
| | - Sean Grimmond
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Melbourne, VIC 3010, Australia; (K.P.); (O.H.); (J.H.A.V.); (S.G.)
| | | | | | - Catherine Mitchell
- Department of Pathology, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (C.M.); (W.K.M.)
| | - William K. Murray
- Department of Pathology, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (C.M.); (W.K.M.)
| | - Kelly McClymont
- Sullivan Nicolaides Pathology, Brisbane, QLD 4000, Australia;
| | - Peter Luk
- Royal Prince Alfred Hospital, Camperdown, NSW 2050, Australia;
| | - Anthony T. Papenfuss
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
- Department of Gastroenterology, Nepean Hospital, Kingswood, NSW 2747, Australia;
- Sir Peter MacCallum Cancer Centre, Department of Oncology, University of Melbourne, Parkville, VIC 3000, Australia
| | - Damien Kee
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
- The Australian Rare Cancer Portal, BioGrid, Parkville, VIC 3051, Australia;
- Sir Peter MacCallum Cancer Centre, Department of Oncology, University of Melbourne, Parkville, VIC 3000, Australia
- Austin Health, Heidelberg, VIC 3084, Australia
| | - Clare L. Scott
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
- The Australian Rare Cancer Portal, BioGrid, Parkville, VIC 3051, Australia;
- The Royal Womens’ Hospital, Parkville, VIC 3052, Australia;
- Sir Peter MacCallum Cancer Centre, Department of Oncology, University of Melbourne, Parkville, VIC 3000, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, VIC 3010, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Parkville, VIC 3010, Australia
| | - David Goldstein
- The Australian Rare Cancer Portal, BioGrid, Parkville, VIC 3051, Australia;
- Eastern Health Clinical School, Monash University, Box Hill, VIC 3128, Australia
- Nelune Center, Prince of Wales Hospital, Randwick, NSW 2031, Australia
| | - Holly E. Barker
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; (L.P.); (R.L.); (J.B.); (J.P.); (A.T.P.); (D.K.); (C.L.S.)
- Department of Medical Biology, University of Melbourne, Melbourne, VIC 3010, Australia
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16
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Papke DJ. Mesenchymal Neoplasms of the Liver. Surg Pathol Clin 2023; 16:609-634. [PMID: 37536892 DOI: 10.1016/j.path.2023.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Mesenchymal neoplasms of the liver can be diagnostically challenging, particularly on core needle biopsies. Here, I discuss recent updates in neoplasms that are specific to the liver (mesenchymal hamartoma, undifferentiated embryonal sarcoma, calcifying nested stromal-epithelial tumor), vascular tumors of the liver (anastomosing hemangioma, hepatic small vessel neoplasm, epithelioid hemangioendothelioma, angiosarcoma), and other tumor types that can occur primarily in the liver (PEComa/angiomyolipoma, inflammatory pseudotumor-like follicular dendritic cell sarcoma, EBV-associated smooth muscle tumor, inflammatory myofibroblastic tumor, malignant rhabdoid tumor). Lastly, I discuss metastatic sarcomas to the liver, as well as pitfalls presented by metastatic melanoma and sarcomatoid carcinoma.
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Affiliation(s)
- David J Papke
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA.
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17
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Feng L, Li M, Huang Z, Xu M. Hepatic epithelioid hemangioendothelioma-a single-institution experience with 51 cases. Front Oncol 2023; 13:1236134. [PMID: 37601682 PMCID: PMC10435877 DOI: 10.3389/fonc.2023.1236134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Objectives The aim of the present study was to describe the experience at a single institution in the management of hepatic epithelioid hemangioendothelioma (HEHE). Methods We included 51 patients with histologically confirmed HEHE. We performed log-rank (Cox-Mantel) survival analyses using Kaplan-Meier methods to test differences in survival between patients in different groups. Univariate Cox regression analyses and multivariate proportional hazards regression model were carried out to identify independent prognostic factors. Results Different imaging modalities were used to diagnose HEHE with various presentations. Liver resection (LR), liver transplantation (LT), systemic treatment (ST), and surveillance had been used in our study. A significant difference was noted between the LR group and the surveillance group with respect to mean survival (p = 0.006), as was in the LR group and the ST group (p = 0.036), and in surgical approach (LR and LT) and nonsurgical approach (ST and surveillance) (p = 0.008). The mean survival between the ST group and the surveillance group was not significantly different (p = 0.851). LR (p = 0.010) and surgical approach (p = 0.014) were favorable predictors of outcome, while macrovascular invasion (MaVI) (p = 0.037), lung metastasis (p = 0.040), and surveillance (p = 0.033) were poor prognostic factors in univariate analysis. Multivariate analysis showed that LR (p = 0.010) and surgical approach (p = 0.014) were independently associated with good OS, while surveillance (p = 0.033) was independently associated with poor OS. After adjusting for confounding factors, patients in the LR group have much better OS than those in the surveillance group (p = 0.013). However, there was no significant difference in OS between the LR group and ST group (p = 0.254), as was in the ST group and the surveillance group (p = 0.857). Conclusions The definitive diagnosis of HEHE was dependent on histopathology, and it was not possible to make a specific diagnosis without biopsy because the radiological findings were similar to those in some hepatic malignancies. ST was not recommended for patients who were not candidates for surgical approaches, and surgical approaches should be warranted regardless of disease stage. The retrospective nature and the small size of the data limited the generalizability of the study, designing a worldwide database that contains all data about patients with HEHE independent of their therapy, which was highly recommended.
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Affiliation(s)
- Lei Feng
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Manjie Li
- Radiology Department of West China Tianfu Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhuo Huang
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Mingqing Xu
- Division of Liver Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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18
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Gholami R, Soltani M, Salarieh N, Ketabi Moghadam P. A Liver-Derived Vascular Lesion: Hepatic Hemangioma or Hepatic Epithelioid Hemangioendothelioma? Middle East J Dig Dis 2023; 15:210-213. [PMID: 38023470 PMCID: PMC10660322 DOI: 10.34172/mejdd.2023.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 06/17/2023] [Indexed: 12/01/2023] Open
Abstract
Hepatic epithelioid hemangioendothelioma (EHE) is an uncommon vascular endothelial cell tumor of the liver with numerous symptoms and features. The median affected age is 41, and females are more frequently affected than men. In the following article, a 37-year-old nurse is presented who was referred to the hospital with severe right upper quadrant pain. She had been misdiagnosed with hepatic hemangioma for years, which finally turned out to be hepatic EHE. Liver transplantation has been recognized as the therapeutic method of choice due to the considerable extent of liver involvement and nonresponse to medications.
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Affiliation(s)
- Roham Gholami
- Fellowship of Gastroenterology, Department of Internal Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Moslem Soltani
- Department of Internal Medicine, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Naghmeh Salarieh
- Gastroenterologist and Hepatologist, Guilan University of Medical Sciences, Guilan, Iran
| | - Pardis Ketabi Moghadam
- Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Nisamudeen F, Prabhu M, Bihari C, Sarangi J, Yadav HP. 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in a Rare Case of Epithelioid Hemangioendothelioma - A Diagnostic Challenge. Indian J Nucl Med 2023; 38:282-285. [PMID: 38046956 PMCID: PMC10693370 DOI: 10.4103/ijnm.ijnm_171_22] [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: 10/13/2022] [Revised: 01/06/2023] [Accepted: 01/25/2023] [Indexed: 12/05/2023] Open
Abstract
Our case highlights the 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) scan findings in a rare case of biopsy-proven epithelioid hemangioendothelioma (EHE) in a 66-year-old woman with multi-organ involvement (lung, liver, and bone) who was subsequently treated with palliative radiation therapy and oral pazopanib. Furthermore, follow-up 18F-FDG PET/CT findings are detailed. EHE is a rare malignant vascular neoplasm (<1% of all vascular tumors) with an epithelioid and histiocytoid appearance arising from the vascular endothelial and preendothelial cells.
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Affiliation(s)
- Fahad Nisamudeen
- Department of Nuclear Medicine, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Meghana Prabhu
- Department of Nuclear Medicine, Amrita Institute of Medical Sciences, Faridabad, Haryana, India
| | - Chhagan Bihari
- Department of Pathology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Jayati Sarangi
- Department of Pathology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Hanuman Prasad Yadav
- Department of Radiation Oncology, Institute of Liver and Biliary Sciences, New Delhi, India
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20
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Lieu DQ, Anh TN, Luan DT, Quynh MT, Duc NM. A rare case of hepatic epitheliod hemangioendothelioma. Radiol Case Rep 2023; 18:1695-1699. [PMID: 36895898 PMCID: PMC9989282 DOI: 10.1016/j.radcr.2023.01.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 03/03/2023] Open
Abstract
Hepatic epithelioid hemangioendothelioma (HEHE) is an extremely uncommon tumor of the liver. It typically lacks recognizable clinical signs and is diagnosed with the aid of imaging and histopathology combined with immunohistochemical analysis. We discuss the case of a 40-year-old woman with HEHE. The aim of this case report and literature review is to increase doctors' knowledge of HEHE and reduce the incidence of missed clinical diagnoses.
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Affiliation(s)
- Dau Quang Lieu
- Department of Internal Medicine, Hanoi Medical University Hospital, Hanoi, Vietnam
| | - Tran Ngoc Anh
- Department of Internal Medicine, Hanoi Medical University Hospital, Hanoi, Vietnam
| | - Dao-Thi Luan
- Department of Pathology, Hanoi Medical University Hospital, Hanoi, Vietnam
| | - Mai-Thi Quynh
- Department of Radiology, Hanoi Medical University Hospital, Hanoi, Vietnam
| | - Nguyen Minh Duc
- Department of Radiology, Pham Ngoc Thach University of Medicine, 2 Duong Quang Trung Ward 12 District 10, Ho Chi Minh City, Vietnam
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21
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Li H, Zhang R, Liu Y, Min Q, Zeng Q, Liu J. Hepatic epithelioid hemangioendothelioma a case report and literature review. Int J Surg Case Rep 2023; 104:107926. [PMID: 36796159 PMCID: PMC9958473 DOI: 10.1016/j.ijscr.2023.107926] [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: 11/05/2022] [Revised: 01/30/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023] Open
Abstract
INTRODUCTION Hepatic epithelioid hemangioendothelioma (HEHE) is a rare disease with a high probability of being misdiagnosed. CASE PRESENTATION We present a case of a 38-year-old female patient found with HEHE by physical examination. The tumor was removed by surgery successfully, but then had recurrence after the operation. CLINICAL DISCUSSION We review the current literature on HEHE; its prevalence, diagnosis and treatment. And our opinion is that using fluorescent laparoscopy for HEHE may has an advantage in visualizing tumors, but there is still high possibility of false positives. It is recommended to use it correctly during operation. CONCLUSION The clinical presentation, laboratory and imaging index for HEHE were lacking in specificity. Therefore, diagnosis still depends mainly on pathology results, in which the most effective treatment is surgery. Besides, the fluorescent nodule which is not shown on images need to be analyzed carefully in order to avoid damage to normal tissue.
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Affiliation(s)
- Huizhen Li
- The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, No. 1, Fuhua Road, Futian District, Shenzhen, Guangdong 518033, China
| | - Renjie Zhang
- Department of Hepatobiliary Surgery, Shenzhen Traditional Chinese Medicine Hospital/The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, No. 1, Fuhua Road, Futian District, Shenzhen, Guangdong 518033, China
| | - Yang Liu
- Department of Radiology, Shenzhen Traditional Chinese Medicine Hospital/The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, No. 1, Fuhua Road, Futian District, Shenzhen, Guangdong 518033, China
| | - Qinqin Min
- Department of Pathology, Shenzhen Traditional Chinese Medicine Hospital/The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, No. 1, Fuhua Road, Futian District, Shenzhen, Guangdong 518033, China
| | - Qingteng Zeng
- Department of Hepatobiliary Surgery, Shenzhen Traditional Chinese Medicine Hospital/The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, No. 1, Fuhua Road, Futian District, Shenzhen, Guangdong 518033, China
| | - Jialin Liu
- Department of Hepatobiliary Surgery, Shenzhen Traditional Chinese Medicine Hospital/The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, No. 1, Fuhua Road, Futian District, Shenzhen, Guangdong 518033, China.
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22
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Luo L, Cai Z, Zeng S, Wang L, Kang Z, Yang N, Zhang Y. CT and MRI features of hepatic epithelioid haemangioendothelioma: a multi-institutional retrospective analysis of 15 cases and a literature review. Insights Imaging 2023; 14:2. [PMID: 36600110 DOI: 10.1186/s13244-022-01344-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 12/08/2022] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE To improve the current imaging understanding of MRI or CT for hepatic epithelioid haemangioendothelioma (HEHE) to aid in its successful preoperative diagnosis. METHODS The imaging features of 15 patients (median age 38.6, range 20-71; 7 M/8 F) from eight institutions with pathologically confirmed HEHE were retrospectively analysed. Additionally, the CT/MR imaging features of 180 patients in 15 literature publications were collected, analysed and compared with our case series. RESULTS Fifteen patients underwent CT and MRI (n = 2), CT (n = 9) or MR (n = 8) scans. A total of 92.9% (13/14) of the patients were initially diagnosed with other lesions on imaging. A total of 86.7% (13/15) were multifocal. Nodules (11/15, 73.3%) were predominantly peripheral in distribution (12/15, 80.0%). Some cases were associated with hepatic capsular retraction (13/15, 86.7%), "target signs" (8/15, 53.3%) and "lollipop signs" (5/15, 33.3%). Peripheral enhancement of various shapes in the early phase with a progressive centripetal filling was the most common pattern of enhancement (12/15, 80.0%). Abnormal vascularity was seen in 50.7% (6/15) of the patients. Suspicious tumour thromboses in the inferior vena cava were seen in 3 (20.0%) of the patients. Two of the 15 patients (13.3%) had a history of smoking. CONCLUSIONS HEHEs have common distinctive features, including multifocal lesions that are predominantly peripheral, "target signs", "lollipop signs", hepatic capsular retraction and peripheral enhancement of various shapes in the early phase with progressive centripetal filling. Additional aggressive imaging features that may be valuable clues to the diagnosis can be identified by CT or MRI.
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Affiliation(s)
- Lianmei Luo
- Department of Radiology, The Fifth Affiliated Hospital, Sun Yat-Sen University, No. 52 Meihua Dong Road, Zhuhai, 519000, Guangdong, China
| | - Zeyu Cai
- Department of Radiology, The Fifth Affiliated Hospital, Sun Yat-Sen University, No. 52 Meihua Dong Road, Zhuhai, 519000, Guangdong, China
| | - Sihui Zeng
- Department of Radiology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Lizhu Wang
- Department of Radiology, The Fifth Affiliated Hospital, Sun Yat-Sen University, No. 52 Meihua Dong Road, Zhuhai, 519000, Guangdong, China
| | - Zhuang Kang
- Department of Radiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ning Yang
- Department of Radiology, Peking Union Medical College Hospital, Beijing, China
| | - Yaqin Zhang
- Department of Radiology, The Fifth Affiliated Hospital, Sun Yat-Sen University, No. 52 Meihua Dong Road, Zhuhai, 519000, Guangdong, China.
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23
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Tansir G, Rastogi S, Barwad A, Yadav R, Shamim SA, Dhamija E, Pandey R, Garg R, Shrivastava S. Management and outcomes of advanced hemangioendothelioma at a medical oncology clinic in an Indian tertiary care center. Future Sci OA 2022; 8:FSO827. [PMID: 36874373 PMCID: PMC9979162 DOI: 10.2144/fsoa-2021-0132] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/10/2023] [Indexed: 02/05/2023] Open
Abstract
Aim Hemangioendotheliomas (HEs) are malignant vascular tumors with sparse descriptions in literature owing to their rarity. Study design Ours is a retrospective study among patients of advanced HEs registered between September 2015 and April 2021. Results There were 13 patients with median age 34.6 (range: 4-69 years), male preponderance (69%) and predominant subtype of epithelioid HE (76.9%). Common primary sites were viscera (46.2%) and bone (30.8%). Tyrosine kinase inhibitors (TKIs) yielded objective responses in 30% patients whereas chemotherapy only produced disease stabilization in 7.7%. Conclusion We recognize an aggressive subset of HEs with manifestations such as acute liver failure and splenic rupture. Currently no biomarkers predict the efficacy of TKIs over chemotherapy; however, TKIs showed promising outcomes in this series.
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Affiliation(s)
- Ghazal Tansir
- Department of Medical Oncology, BRA IRCH, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Sameer Rastogi
- Sarcoma Medical Oncology Clinic, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Adarsh Barwad
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Rajni Yadav
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Shamim Ahmed Shamim
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Ekta Dhamija
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Rambha Pandey
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Rakesh Garg
- Department of Oncoanesthesia & Palliative Medicine, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Shakti Shrivastava
- Sarcoma Medical Oncology Clinic, All India Institute of Medical Sciences, New Delhi, 110029, India
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24
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Ajay PS, Tsagkalidis V, Casabianca A, Burchard PR, Melucci AD, Chacon A, Goyal S, Switchenko JM, Kooby DA, Carpizo DR, Shah MM. A review of hepatic epithelioid hemangioendothelioma-Analyzing patient characteristics and treatment strategies. J Surg Oncol 2022; 126:1423-1429. [PMID: 35975699 PMCID: PMC9836828 DOI: 10.1002/jso.27066] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 07/30/2022] [Indexed: 01/14/2023]
Abstract
BACKGROUND Hepatic epithelioid hemangioendothelioma (HEH) is a rare vascular tumor of unknown etiology and unpredictable natural history. To date, no large-scale studies have been published evaluating this disease due to its rare occurrence. METHODS The National Cancer Database was reviewed between 2004 and 2016 to identify patients with HEH. Univariate analysis with overall survival (OS) was performed by Cox proportional hazards model. Kaplan-Meier method was used to create OS curves and compared using the log-rank test. RESULTS We identified 229 patients with HEH. The majority of patients were female (61.1%), white (84.3%), and had a Charlson-Deyo score of 0 (75%). Chemotherapeutic intervention was seen in 26% of the patients while 33% received surgical intervention in the form of wedge/segmental liver resection (n = 27), hepatectomy lobectomy/extended lobectomy (n = 18), and liver transplant (n = 22). Five-year survival in surgical patients was 90.5%, 66.5% and 81%, respectively (p = 0.485). Age greater than 55 years (hazard ratio [HR], 2.78; p < 0.001), Asian ethnicity compared to white (HR, 2.84; p = 0.012), and a higher Charlson-Deyo score (score 1: HR, 2.28; p < 0.001 and score ≥2: HR, 2.76; p = 0.011) were associated with worse OS. CONCLUSION Treatment for HEH remains variable with only a third of the patients undergoing surgery. International collaboration is necessary to determine the optimal treatment for this rare disease.
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Affiliation(s)
- Pranay S. Ajay
- Division of Surgical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Vasileios Tsagkalidis
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Anthony Casabianca
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Paul R. Burchard
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Alexa D. Melucci
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Alexander Chacon
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Subir Goyal
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Jeffrey M. Switchenko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - David A. Kooby
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Darren R. Carpizo
- Division of Surgical Oncology, Wilmot Caner Center, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Mihir M. Shah
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia, USA
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Grimaldi C, de Ville de Goyet J, Bici K, Cianci MC, Callea F, Morabito A. The role of liver transplantation in the care of primary hepatic vascular tumours in children. Front Oncol 2022; 12:1026232. [PMID: 36505841 PMCID: PMC9730342 DOI: 10.3389/fonc.2022.1026232] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/31/2022] [Indexed: 11/25/2022] Open
Abstract
Liver transplantation (LT) is the standard of care for many liver conditions, such as end-stage liver diseases, inherited metabolic disorders, and primary liver malignancies. In the latter group, indications of LT for hepatoblastoma and hepatocellular carcinoma evolved and are currently available for many non-resectable cases. However, selection criteria apply, as the absence of active metastases. Evidence of good long-term outcomes has validated the LT approach for managing these malignancies in the context of specialist and multidisciplinary approach. Nevertheless, LT's role in treating primary vascular tumours of the liver in children, both benign and malignant, remains somewhat controversial. The rarity of the different diseases and the heterogeneity of pathological definitions contribute to the controversy and make evaluating the benefit/risk ratio and outcomes quite difficult. In this narrative review, we give an overview of primary vascular tumours of the liver in children, the possible indications and the outcomes of LT.
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Affiliation(s)
- Chiara Grimaldi
- Department of Pediatric Surgery, Meyer Children’s Hospital, University of Florence, Florence, Italy,*Correspondence: Chiara Grimaldi,
| | - Jean de Ville de Goyet
- Department of Pediatrics, IRCCS-Istituto Mediterraneo per i Trapianti e Terapie ad altra specializzazione (ISMETT) (Institute for Scientific-Based Care and Research-Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Kejd Bici
- Department of Pediatric Surgery, Meyer Children’s Hospital, University of Florence, Florence, Italy
| | - Maria Chiara Cianci
- Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Francesco Callea
- Department of Histopathology, Bugando Medical Centre, Catholic University of Healthy Allied Sciences, Mwanza, Tanzania
| | - Antonino Morabito
- Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
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Chu K, Li Z, Tang W, Jiang X. Updated information regarding management of hepatic epithelioid hemangioendothelioma. Intractable Rare Dis Res 2022; 11:211-214. [PMID: 36457586 PMCID: PMC9709622 DOI: 10.5582/irdr.2022.01113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/04/2022] [Accepted: 11/06/2022] [Indexed: 11/10/2022] Open
Abstract
Hepatic epithelioid hemangioendothelioma (HEHE) is a rare hepatic vascular tumor with a borderline biological behavior between hemangioma and hemangiosarcoma. It tends to be multiple or diffuse subcapsular lesions across the liver but has no characteristic clinical manifestations or imaging findings. On computed tomography and magnetic resonance imaging, these lesions usually have a hypodense appearance with heterogeneous enhancement and a "halo sign" or "lollipop sign" may be evident in some cases. HEHE is diagnosed mainly based on a pathological examination along with differential immunohistochemical markers such as CAMTA1, CD31, CD34, CD10, vimentin, and factor VIII antigen. Currently, there are no standardized treatment guidelines for HEHE, and surgery (curative resection and liver transplantation) remains the mainstay of treatment. Studies have indicated that extra-hepatic metastasis might not be a contraindication for resection or transplantation. Systemic chemotherapeutic agents including doxorubicin, vincristine, interferon-a, 5-fluorouracil, and thalidomide, as well as VEGF-related agents are being investigated, but no agents have been approved for the treatment of HEHE.
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Affiliation(s)
- Kaijian Chu
- Biliary Surgery Department No. 1, Eastern Hepatobiliary Surgical Hospital, Naval Medical University, Shanghai, China
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Zhizheng Li
- Biliary Surgery Department No. 1, Eastern Hepatobiliary Surgical Hospital, Naval Medical University, Shanghai, China
| | - Wei Tang
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- International Health Care Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Xiaoqing Jiang
- Biliary Surgery Department No. 1, Eastern Hepatobiliary Surgical Hospital, Naval Medical University, Shanghai, China
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27
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Liu D, Qiao Z, Xu L, Fu F, Ye A, Hu C. Gd-EOB-DTPA Enhanced MRI Features of Liver Hemangiomatosis Coexistent with GCH. Curr Med Imaging 2022; 18:1390-1395. [PMID: 35657047 DOI: 10.2174/1573405618666220602113223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/13/2022] [Accepted: 04/19/2022] [Indexed: 01/25/2023]
Abstract
OBJECTIVES This study aimed to clarify features of giant cavernous hemangioma (GCH) and liver hemangiomatosis, existing simultaneously on gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid (Gd-EOB-DTPA)-enhanced magnetic resonance imaging (MRI). METHOD A total of 17 patients with reported hepatic hemangiomatosis between 2015 and 2017 were identified retrospectively. All our patients underwent pre-contrast MRI, triphasic (atrial, portal, venous) Gd-EOB-DTPA dynamic enhancement and hepatobiliary phase (20 minutes delayed). The location, size, morphology and signal characteristics on T1-weighted (T1WI) and T2-weighted images (T2WI), and Gd-EOB-DTPA-enhanced MRI of liver hemangiomatosis were evaluated. RESULTS Hemangiomatosis involved the liver adjacent to the edge of the GCH with no normal liver tissue found in 13 cases; in the other 4 patients, a small area of normal liver tissue separated GCH from hemangiomatosis was seen. On non-contrast MRI images, hemangionmatosis presented as numerous microcystic lesions, with low signal intensity on T1WI and high signal intensity on T2WI, compared with unaffected liver. After administration of Gd-EOB-DTPA, heterogeneous enhancement was presented in the arterial phase, during portal and venous phase imaging, becoming more homogeneous. 11 cases showed hypointensity in the hepatobiliary phase (6 cases with intratumor necrosis), and 6 cases showed hyper-intensity in the hepatobiliary phase with a remaining unfilled portion. CONCLUSION Hemangiomatosis is extremely rare in the liver adjacent to a GCH. MRI is of great diagnostic and clinical value for this kind of tumor according to the configuration, size, signal, and style of enhancement, but the final diagnosis depends on pathology. Gd-EOB-DTPA-enhanced MRI may help in diagnosing hemangiomatosis coexistent with GCH.
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Affiliation(s)
- Dong Liu
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhenguo Qiao
- Department of Gastroenterology, Suzhou Ninth People's Hospital, Suzhou Ninth Hospital Affiliated to Soochow University, Suzhou, China
| | - Lihua Xu
- Department of Science and Education, Nantong No. 6 People's Hospital, Nantong, China
| | - Fangfang Fu
- Department of Radiology, Henan Provincial People\'s Hospital, Zhengzhou, China
| | - Aihua Ye
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chunhong Hu
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China
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Treatment modalities and long-term outcomes of hepatic hemangioendothelioma in the United States. HPB (Oxford) 2022; 24:1688-1696. [PMID: 35504832 PMCID: PMC9827415 DOI: 10.1016/j.hpb.2022.03.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/11/2022] [Accepted: 03/29/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND We analyzed the outcomes of patients with hepatic epithelioid hemangioendothelioma (HEHE) in the United States after stratification by their most definitive treatment. METHODS The National Cancer Data Base was used to identify patients with HEHE between 2004 and 2018. Patients were divided in four treatment groups: no surgical therapy, ablation, liver resection or liver transplantation. Demographics and clinical characteristics were compared, and Kaplan Meier functions and Cox-regression were used for unadjusted and adjusted survival analyses. RESULTS Among a total of 334 patients, 218 (65.2%) were managed non-surgically, 74 (22.1%) underwent hepatic resections, 35 (10.4%) underwent liver transplantation and 7 (2.1%) underwent ablations. The overall median survival was 111 months (95%CI 73-149) after liver transplantation, 69 months (95%CI 45-92) after hepatic resection, 38 months (95%CI 0-78) after ablation and 80 months (95%CI 70-90) for patients managed by watchful waiting (P < 0.001). After adjustment, patients who underwent liver transplantation were found to have a better survival when compared to other therapies (Hazard Ratio: 0.61, 95% Confidence Interval: 0.38-0.97, p = 0.035). CONCLUSIONS This study reports the outcomes of the largest cohort of patients with HEHE. The longest survival was observed after liver transplantation, followed by non-surgical management and hepatic resection. Because of selection bias, future studies to better characterize what criteria should be used for the selection of treatment modalities for HEHE are urgently needed.
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Subcutaneous axillary primary epithelioid hemangioendothelioma: report of a rare case. Surg Case Rep 2022; 8:166. [PMID: 36083389 PMCID: PMC9463427 DOI: 10.1186/s40792-022-01521-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 08/26/2022] [Indexed: 11/26/2022] Open
Abstract
Background Epithelioid hemangioendothelioma (EHE) is a rare and slow-growing malignant vascular neoplasm composed of epithelioid endothelial cells within a distinctive myxohyaline stroma. It most commonly involves somatic soft tissue, lungs, liver and bone. Herein, we describe a case of EHE arising in the axillary region. Case presentation A 61-year-old man was under observation for multiple hepatic hemangiomas. Fluorodeoxyglucose–positron emission tomography/computed tomography showed specific uptake in a right axillary tumor. The patient was referred to our department for further investigation of the axillary tumor. An elastic-soft and poorly mobile tumor was palpable in the right axilla. Contrast-enhanced computed tomography showed a right axillary tumor and enlarged hepatic hemangiomas. In addition, multiple nodules in both lungs, a left renal angiomyolipoma, and left adrenal adenoma were revealed. Ultrasonography showed masses in both lobes of the thyroid gland, and a 30-mm lobulated hypoechoic mass in the axilla with well-defined and rough borders, showing internal heterogeneity. Fine-needle aspiration cytology was performed on the thyroid and axillary tumors: the thyroid tumor was class V, raising suspicion of papillary thyroid cancer (PTC); the left superior internal jugular node was class V, raising suspicion of metastasis of PTC; and the axillary tumor was class III, raising suspicion of a mesenchymal tumor with few epithelioid cells. The multiple lung nodules were diagnosed as metastatic tumors derived from thyroid cancer. We diagnosed these diseases as PTC of T1b(m)N1bM1(lung) Stage IVB and a right axillary tumor of unclear origin. However, it was assumed to be a primary mesenchymal tumor or a lymph node metastasis from lung cancer or occult breast cancer. We performed total thyroidectomy, left cervical lymph node dissection, and right axillary tumor excision. Histopathologic examination revealed the thyroid tumor as a PTC and the axillary tumor as an EHE. The EHE showed nuclear atypia, necrosis and high mitotic figures. Hence, it was considered to be a high-risk EHE. Conclusions We experienced a rare primary subcutaneous axillary EHE with metastatic thyroid cancer in the lung. Since our case was classified as a high-risk EHE, a close follow-up would be appropriate.
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30
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Yang AH, Gandhi S, Urrunaga NH. Liver Tumor Post Liver Transplantation for Hepatitis C Cirrhosis: An Unusual Cause. Gastroenterology 2022; 163:e5-e6. [PMID: 34965384 DOI: 10.1053/j.gastro.2021.12.265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 12/06/2021] [Indexed: 12/02/2022]
Affiliation(s)
- Alexander H Yang
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, Maryland.
| | - Sonal Gandhi
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Nathalie H Urrunaga
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, Maryland
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31
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Fang J, Ji Y, Zhao W, Pu C, Mi S, Zhang B. Three cases of hepatic epithelioid hemangioendothelioma evaluated using conventional and contrast-enhanced ultrasound: Case reports. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:826-831. [PMID: 35018654 PMCID: PMC9540860 DOI: 10.1002/jcu.23141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 01/04/2022] [Accepted: 01/05/2022] [Indexed: 06/14/2023]
Abstract
Hepatic epithelioid hemangioendothelioma (HEHE) is a very rare vascular endothelial cell tumor, which lacks typical clinical manifestations and specificity of imaging features. Whether the background of fatty liver and the difference in Contrast enhanced ultrasound (CEUS) characteristics between large and small lesions has not been well defined. In this case reports, we described the ultrasound image features of three patients with HEHE. These three patients with HEHE have certain similar characteristics of conventional ultrasound and CEUS. CEUS imaging features include large nodules show earlier perfusion than liver parenchyma, with rim-enhancement, nonenhancing regions in the center, while small nodules show earlier perfusion than liver parenchyma, with hyperenhancement. All nodules show faster washout than hepatic parenchyma, showing heterogeneous hypoenhancement, and more washout lesions can be found in the PVP and LP. Conventional ultrasound and CEUS not only help to improve the diagnostic confidence of HEHE of rare liver tumors, but also can guide the biopsy area, making it easier to make accurate pathological diagnosis.
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Affiliation(s)
- Jian‐Qiang Fang
- Department of Interventional UltrasoundXianyang Central HospitalXianyangChina
| | - Ya‐Yun Ji
- Department of Interventional UltrasoundXianyang Central HospitalXianyangChina
| | - Wei‐An Zhao
- Department of Interventional UltrasoundXianyang Central HospitalXianyangChina
| | - Cui Pu
- Department of Interventional UltrasoundXianyang Central HospitalXianyangChina
| | - Si‐Yuan Mi
- Department of Interventional UltrasoundXianyang Central HospitalXianyangChina
| | - Bin‐Yu Zhang
- Department of Interventional UltrasoundXianyang Central HospitalXianyangChina
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32
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Namgoong JM, Hwang S, Park GC, Kwon H, Ha S, Oh SH, Kim KM. Pediatric living donor liver transplantation for biliary embryonal rhabdomyosarcoma: a case report of a case showing disease-free survival over 2 years. KOREAN JOURNAL OF TRANSPLANTATION 2022; 36:148-153. [PMID: 35919196 PMCID: PMC9296975 DOI: 10.4285/kjt.21.0008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/08/2021] [Accepted: 06/21/2021] [Indexed: 11/09/2022] Open
Abstract
Biliary rhabdomyosarcoma is a rare tumor, but it is still the most common tumor of the biliary tract in children. We report a case of a 6-year-old boy with biliary embryonal rhabdomyosarcoma and liver metastasis, which were treated with neoadjuvant and adjuvant chemotherapy combined with living donor liver transplantation (LDLT). Initial imaging studies showed a low-attenuation intraductal mass from the left hepatic duct to the intrapancreatic common bile duct with diffuse upstream dilatation of the intrahepatic duct and liver metastasis. Endoscopic biopsy revealed embryonal rhabdomyosarcoma. After tumor size reduction through neoadjuvant chemotherapy, LDLT was planned to remove the tumor completely. A left lateral section graft weighing 330 g was harvested from his 38-year-old mother and the graft-to-recipient weight ratio was 1.94%. Routine pediatric LDLT operation was performed with deep excavation of intrapancreatic distal bile duct. The explant liver showed minimal residual embryonal rhabdomyosarcoma with no lymph node metastasis. The patient recovered uneventfully from LDLT operation. Scheduled adjuvant chemotherapy was performed for 6 months. The patient is doing well without any evidence of tumor recurrence for 26 months after LDLT. In conclusion, liver transplantation could be an effective treatment for unresectable biliary rhabdomyosarcoma in children according to the location of tumor.
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Affiliation(s)
- Jung-Man Namgoong
- Division of Pediatric Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Shin Hwang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gil-Chun Park
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyunhee Kwon
- Division of Pediatric Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Suhyeon Ha
- Division of Pediatric Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seak Hee Oh
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Mo Kim
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Mo WF, Tong YL. Hepatic epithelioid hemangioendothelioma after thirteen years’ follow-up: A case report and review of literature. World J Clin Cases 2022; 10:6119-6127. [PMID: 35949854 PMCID: PMC9254202 DOI: 10.12998/wjcc.v10.i18.6119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/24/2022] [Accepted: 04/23/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatic epithelioid hemangioendothelioma (EHE) is a rare vascular endothelial cell tumor of the liver, consisting of epithelioid and histiocyte-like vascular endothelial cells in mucus or a fibrotic matrix. Immunohistochemistry is usually positive for vascular markers, such as factor VIII-related antigen, CD31, and CD34. Hepatic EHE can have a varied clinical course; treatment includes liver transplantation, liver resection, chemotherapy, and radiation therapy.
CASE SUMMARY A 46-year-old woman with abdominal discomfort and elevated serum carcinoembryonic antigen was found to have multiple low-density lesions in the liver and lung on computed tomography (CT) evaluation. An ultrasound-guided fine needle aspiration biopsy revealed a fibrous stroma with dendritic cells, containing intracellular vacuoles. Immunohistochemical staining found that the tumor cells were positive for CD34, CD31, and factor VIII-related antigen. The patient received four courses of combined chemotherapy and was followed-up for 13 years, at which time the patient was in stable condition without disease progression and a confined neoplasm, as evidenced by CT scans.
CONCLUSION The histology and immunohistochemical characteristics of hepatic EHE are well described. Chemotherapy may be effective in patients with extrahepatic lesions.
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Affiliation(s)
- Wei-Fang Mo
- Department of General Practice, The 2nd Affiliated Hospital of Zhejiang University, School of Medicine, Hangzhou 310009, Zhejiang Province,China
| | - Yu-Ling Tong
- Department of General Practice, The 2nd Affiliated Hospital of Zhejiang University, School of Medicine, Hangzhou 310009, Zhejiang Province,China
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Bisbee CA, Burstiner L, Natcheva H. Hepatic Epithelioid Hemangioendothelioma With Unique Metastasis to the Superior Vena Cava Found on CT Imaging: A Case Study. Cureus 2022; 14:e26155. [PMID: 35891869 PMCID: PMC9302553 DOI: 10.7759/cureus.26155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2022] [Indexed: 11/09/2022] Open
Abstract
Hepatic epithelioid hemangioendothelioma (HEHE) is a rare malignant tumor of vascular origin. Classically, HEHE is typically associated with imaging demonstrating multifocal heterogeneously enhancing hepatic nodules and histologic examination revealing mixed epithelioid and dendritic cells in a proliferative fibrous stromal background. While generally described as a low-to-intermediate grade indolent tumor, it is essential to establish the presence or absence of extrahepatic spread when considering transplant candidacy. We describe one case study in which a transplant was denied to a unique metastatic pattern of HEHE to the superior vena cava. This is a previously unreported location of metastasis of HEHE and may serve to broaden our current understanding of potential metastatic sites for this disease.
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Vadlamani SP, Mahato A, Madakshira MG. Multifocal epithelioid hemangioendothelioma of liver. Med J Armed Forces India 2022. [DOI: 10.1016/j.mjafi.2022.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Ilmer M, Guba MO. Liver Transplant Oncology: Towards Dynamic Tumor-Biology-Oriented Patient Selection. Cancers (Basel) 2022; 14:cancers14112662. [PMID: 35681642 PMCID: PMC9179475 DOI: 10.3390/cancers14112662] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/10/2022] [Accepted: 05/19/2022] [Indexed: 02/04/2023] Open
Abstract
While liver transplantation was initially considered as a curative treatment modality only for hepatocellular carcinoma, the indication has been increasingly extended to other tumor entities over recent years, most recently to the treatment of non-resectable colorectal liver metastases. Although oncologic outcomes after liver transplantation (LT) are consistently good, organ shortage forces stringent selection of suitable candidates. Dynamic criteria based on tumor biology fulfill the prerequisite of an individual oncological prediction better than traditional morphometric criteria based on tumor burden. The availability of specific (neo-)adjuvant therapies and customized modern immunosuppression may further contribute to favorable post-transplantation outcomes on the one hand and simultaneously open the path to LT as a curative option for advanced stages of tumor patients. Herein, we provide an overview of the oncological LT indications, the selection process, and expected oncological outcome after LT.
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Affiliation(s)
- Matthias Ilmer
- Department of General, Visceral and Transplantation Surgery, Hospital of the University of Munich, Ludwig-Maximilians-University (LMU), 81377 Munich, Germany;
- German Cancer Consortium (DKTK), Partner Site Munich, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Transplantation Center Munich, Ludwig-Maximilians-University Munich, Campus Grosshadern, 81377 Munich, Germany
- Liver Center Munich, Ludwig-Maximilians-University Munich, 81377 Munich, Germany
- Correspondence:
| | - Markus Otto Guba
- Department of General, Visceral and Transplantation Surgery, Hospital of the University of Munich, Ludwig-Maximilians-University (LMU), 81377 Munich, Germany;
- Transplantation Center Munich, Ludwig-Maximilians-University Munich, Campus Grosshadern, 81377 Munich, Germany
- Liver Center Munich, Ludwig-Maximilians-University Munich, 81377 Munich, Germany
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Liver Transplant for Non-Hepatocellular Malignancies: A Review for Radiologists. AJR Am J Roentgenol 2022; 219:590-603. [PMID: 35544376 DOI: 10.2214/ajr.22.27783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Although traditionally only performed for hepatocellular carcinoma (HCC), the last decade has seen a resurgence in the use of liver transplant (LT) for non-HCC malignancies, likely due to improvements in neoadjuvant treatment regimens as well as the establishment of well-defined eligibility criteria. Given promising survival results, patients with perihilar cholangiocarcinoma, neuroendocrine liver metastases, and hepatic hemangioendothelioma are eligible to receive Model for End Stage Liver Disease (MELD) exception for tumors that meet well-defined criteria. Additional tumors such as colorectal cancer liver metastases, intrahepatic cholangiocarcinoma, and hepatocholangiocarcinoma may undergo transplant at specialized centers with well-defined protocols, although are not yet eligible for MELD exception. Transplant eligibility criteria commonly incorporate imaging findings, yet due to the relatively novel and evolving nature of LT for non-HCC malignancies, radiologists may be unaware of relevant criteria or of the implications of their imaging interpretations. Knowledge of the allocation process, background, and liver transplant selection criteria facilitates the radiologist' active participation in multidisciplinary discussion, leading to better and more equitable care for transplant candidates with non-HCC malignancy. This review provides an overview of transplant allocation and selection criteria in patients with non-HCC malignancy, with an emphasis on imaging features and the role of the radiologist.
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Kounis I, Lewin M, Laurent-Bellue A, Poli E, Coilly A, Duclos-Vallée JC, Guettier C, Adam R, Lerut J, Samuel D, Rosmorduc O. Advanced epithelioid hemangioendothelioma of the liver: could lenvatinib offer a bridge treatment to liver transplantation? Ther Adv Med Oncol 2022; 14:17588359221086909. [PMID: 35340695 PMCID: PMC8949775 DOI: 10.1177/17588359221086909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 02/23/2022] [Indexed: 01/27/2023] Open
Abstract
In this article, we describe the case of a 34-year-old woman presenting a multifocal and metastatic epithelioid hemangioendothelioma (HEHE) of the liver. Under classical chemotherapy using cyclophosphamide, there was a fast tumor progression in liver and extra-hepatic metastatic sites (lungs and mediastinal lymph node). Taking into account the patient’s age and the natural history of the HEHE, our goal was to try to bring her to liver transplantation (LT) and lenvatinib was an acceptable candidate for this reason. Shortly after the initiation of lenvatinib before LT and surgery, we observed the enlargement of large devascularized necrotic areas in most of the liver HEHE masses, suggesting a good response. The patient was finally transplanted 6 months after initiation of lenvatinib treatment. Eight months after LT, progression occurred (ascites, peritoneal recurrence, and mediastinal lymph node). After restarting lenvatinib, ascites disappeared and the lymph node decreased in size, suggesting a good response, more than 1 year after her transplantation. This is the first case report to our knowledge that illustrates the benefit of lenvatinib as a neoadjuvant bridge until LT for a multifocal and metastatic HEHE. In addition, this drug has also shown a benefit in term of disease control after a late recurrence of the tumor. We suggest that lenvatinib should be proposed as a bridge to the LT for nonresectable HEHE. Moreover, this drug was also beneficial in the treatment of late recurrence after LT. The absence of pharmacologic interactions between classical immunosuppressive drugs and lenvatinib may allow its use as an early adjuvant approach when the risk of recurrence is high. The strength of our case consists in the long follow-up and the innovative message allowing changing palliative strategies into curative ones in case of advanced HEHE.
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Affiliation(s)
- Ilias Kounis
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Villejuif, France
| | - Maïté Lewin
- FHU Hepatinov, Centre Hépato-Biliaire, Villejuif, France
| | | | - Edoardo Poli
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Villejuif, France
| | - Audrey Coilly
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Villejuif, France
| | | | | | - René Adam
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Villejuif, France
| | - Jan Lerut
- IREC, Université Catholique de Louvain (UCL), Brussels, Belgium
| | - Didier Samuel
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Villejuif, France
| | - Olivier Rosmorduc
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, 94800 Villejuif, France
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Kolleri JJ, Khaliq A, Ladumor SB, Habtezghi AB, Koshy SM, Petkar M. Primary Hepatic Epithelioid Hemangioendothelioma Masquerading as a Hepatic Abscess With Infective Picture: A Case Report. Cureus 2022; 14:e22859. [PMID: 35392441 PMCID: PMC8977811 DOI: 10.7759/cureus.22859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2022] [Indexed: 11/09/2022] Open
Abstract
Hepatic endotheiloid hemangioendothelioma (EHE) commonly presents with multilobar involvement with locally aggressive behavior. In most cases, it presents with right upper quadrant abdominal pain, hepatomegaly, and weight loss with metastasis commonly to the lung. We present a 33-year-old woman with hepatic EHE with an initial presentation mimicking hepatic abscess and imaging findings misleading for metastatic liver lesions. It was confirmed on pathology with immunohistochemistry, but the patient could not survive due to her late presentation and the presence of metastatic lesions in the lung.
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40
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An incidental hepatic lesion in a cirrhotic liver. Clin Res Hepatol Gastroenterol 2022; 46:101825. [PMID: 34757154 DOI: 10.1016/j.clinre.2021.101825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/16/2021] [Accepted: 10/21/2021] [Indexed: 02/04/2023]
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41
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Dobrindt EM, Öllinger R, Flörcken A, Märdian S, Schmelzle M, Lurje G, Pratschke J, Schoening W. Primäre Lebersarkome – Empfehlungen zur chirurgischen Therapie. Zentralbl Chir 2022; 148:165-179. [PMID: 35211924 DOI: 10.1055/a-1728-6939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Eva Maria Dobrindt
- Klinik für Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Robert Öllinger
- Klinik für Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Anne Flörcken
- Medizinische Klinik m.S. Hämatologie, Onkologie und Tumorimmunologie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Sven Märdian
- Zentrum für Muskuloskeletale Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Moritz Schmelzle
- Klinik für Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Georg Lurje
- Klinik für Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Johann Pratschke
- Klinik für Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Wenzel Schoening
- Klinik für Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
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Zhang W, Zhang H, Zhong Y, Zhang K, Kong H, Yu L, Chen Y, Bai Y, Zhu Z, Yang Y, Gao X. Novel and Specific MRI Features Indicate the Clinical Features of Patients With Rare Hepatic Tumor Epithelioid Hemangioendothelioma. Front Oncol 2022; 12:729177. [PMID: 35155220 PMCID: PMC8828502 DOI: 10.3389/fonc.2022.729177] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 01/03/2022] [Indexed: 12/11/2022] Open
Abstract
Objective To investigate the MRI features and clinical significance of hepatic epithelioid hemangioendothelioma (HEHE). Methods Clinical records and MRI findings were retrospectively evaluated in nine HEHE patients from May 2010 to January 2020. Result There were 121 lesions in nine patients with a predominantly peripheral distribution. Five lesions (4.13%) in two patients (22.22%) had evidence of capsular retraction, and three patients had lung metastasis (33.33%). Dynamic contrast-enhanced MRI showed progressive enhancement, mainly in two ways: ring enhancement with hypovascularity in four patients (44.44%) and ring enhancement with hypervascularity in five patients (55.56%). Imaging demonstrated a multilayer ring appearance, which was typically observed on T2-weighted imaging (T2WI). The most common appearance consisted of two layers of varying signal, with some images displaying up to four layers. There were significant differences in the size of lesions between different layers of multilayer ring appearance (p < 0.001). All lesions exhibited a two-layer appearance on diffusion-weighted imaging (DWI), with hyperintensity at the periphery and a slightly high signal at the center (except for those with a single layer on T2WI). The “vascular penetration sign” was observed in most lesions, and the blood vessels of 112 lesions (92.56%) were portal vein branches, and five (4.13%) were hepatic vein branches. Pulmonary metastasis was found in three patients with the “vascular penetration sign” of hepatic vein branches. Conclusion The multilayer ring appearance on T2WI, the “vascular penetration sign”, and the two enhancement patterns may be of great significance in the diagnosis and treatment of HEHE. The “vascular penetration sign” of hepatic vein branches may indicate extrahepatic metastasis.
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Affiliation(s)
- Wei Zhang
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Hongtao Zhang
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Yanwei Zhong
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Keming Zhang
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China.,Department of Hepatobiliary Surgery, Peking University International Hospital, Beijing, China
| | - Huifang Kong
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Linxiang Yu
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Yan Chen
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Yili Bai
- Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Zhenyu Zhu
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Yongping Yang
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
| | - Xudong Gao
- Department of Hepatology and Department of Radiology, The 5th Medical Center of PLA General Hospital, Beijing, China
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Somers N, Creytens D, Van Belle S, Sys G, Lapeire L. Diagnosis of epithelioid hemangioendothelioma eight days postpartum: Is there a link with pregnancy? A case report and review of the literature. Acta Clin Belg 2022; 77:157-162. [PMID: 32741263 DOI: 10.1080/17843286.2020.1802146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Epithelioid hemangioendothelioma (EHE) is a rare and heterogeneous malignant vascular tumor. Decision making on a treatment strategy is difficult and a standard of care does not exist. EHE shows a wide age distribution but is rare in children. It can appear anywhere in the body, although lung and liver involvement are most common. There is a female predominance for visceral lesions and several case reports in which EHE developed during or after pregnancy are described in literature, hinting towards a putative role of sex hormones in the course of the disease. We present a case of a 32-year-old woman diagnosed with symptomatic pulmonary metastatic hepatic EHE (HEHE) 8 days postpartum, while the patient was completely asymptomatic before. A wait and see policy was chosen and the patient became asymptomatic in the months following the diagnosis. Although no expression of estrogen and progesterone receptors was found in the diagnostic liver biopsy specimen, we presume that the increased level of sex hormones during pregnancy may have triggered disease progression. The clinical behaviour of the disease in this case report reinforces the suspicion of female hormonal involvement in this type of malignancy and hints toward the potential role of other pregnancy-related factors, e.g. placental growth factor (PlGF), in the development of the disease.
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Affiliation(s)
- Nicky Somers
- Medical School, Ghent University, Ghent, Belgium
| | - David Creytens
- Department of Pathology, Ghent University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent University Hospital, Ghent, Belgium
| | - Simon Van Belle
- Department of Medical Oncology, Ghent University Hospital, Ghent, Belgium
| | - Gwen Sys
- Cancer Research Institute Ghent (CRIG), Ghent University Hospital, Ghent, Belgium
- Department of Orthopedics and Traumatology, Ghent University Hospital, Ghent, Belgium
| | - Lore Lapeire
- Cancer Research Institute Ghent (CRIG), Ghent University Hospital, Ghent, Belgium
- Department of Medical Oncology, Ghent University Hospital, Ghent, Belgium
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A Rare Case of Hepatic Epithelioid Hemangioendothelioma. Indian J Surg 2022. [DOI: 10.1007/s12262-021-03260-9] [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] Open
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Wang X, Liang P, Lv P, Li R, Hou P, Gao J. Clinical characteristics and CT features of hepatic epithelioid haemangioendothelioma and comparison with those of liver metastases. Insights Imaging 2022; 13:9. [PMID: 35050424 PMCID: PMC8776937 DOI: 10.1186/s13244-021-01143-x] [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: 08/11/2021] [Accepted: 12/14/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To analyse clinical characteristics and computer tomography (CT) findings of hepatic epithelioid haemangioendothelioma (HEH) and to determine differential features compared with liver metastasis (LM). METHODS This retrospective study included 80 patients with histopathologically confirmed HEH (n = 20) and LM (n = 60) of different primary tumours who underwent dynamic contrast-enhanced CT scans. CT findings included the location, contour, size, number, margin, and density of lesions, the patterns and degree of contrast enhancement of lesions, vascular invasion and changes in other organs. The enhancement ratio (ER) and tumour-to-normal parenchyma ratio (TNR) were calculated. Receiver operating characteristic curves (ROCs) were used to determine areas under the curve (AUCs). RESULTS About 65% of HEH lesions were located in submarginal areas. Significant differences were observed between HEH and LM patients in age, sex, and tumour marker positivity (p < 0.05). HEH showed minimal to slight enhancement, thin ring-like enhancement in arterial phase, and slight, homogeneous, progressive enhancement in the portal phase. HEH presented capsule retraction, and the "target" sign and the "lollipop" sign were significantly more frequent than in LM (p < 0.05). The ER and TNR in the arterial phase of HEH were lower than those of LM (p < 0.05). AUCs of ER and TNR in the arterial phase were 0.74 and 0.73, respectively. CONCLUSION Lesions in subcapsular locations, capsular retraction, slight and thin ring-like enhancement, "target" and "lollipop" signs and lower ER and TNR in the arterial phase may represent important features of HEH compared with LM.
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Affiliation(s)
- Xiaopeng Wang
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jianshe Road, Zhengzhou, 450052, Henan Province, China
| | - Pan Liang
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jianshe Road, Zhengzhou, 450052, Henan Province, China
| | - Peijie Lv
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jianshe Road, Zhengzhou, 450052, Henan Province, China
| | - Rui Li
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jianshe Road, Zhengzhou, 450052, Henan Province, China
| | - Ping Hou
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jianshe Road, Zhengzhou, 450052, Henan Province, China
| | - Jianbo Gao
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jianshe Road, Zhengzhou, 450052, Henan Province, China.
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Che F, Yang CW, Hu X, Li Q, Wei Y, Liu XJ, Song B. Massive Calcified Epithelioid Hemangioendothelioma With Multifocal Involvement: An Imaging Diagnosis Dilemma and a Rare Case Report. Front Oncol 2022; 11:782970. [PMID: 34976822 PMCID: PMC8718394 DOI: 10.3389/fonc.2021.782970] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 11/30/2021] [Indexed: 02/05/2023] Open
Abstract
Epithelioid hemangioendothelioma (EHE) is a rare malignant vascular tumor that develops from vascular endothelial or pre-endothelial cells. More than 60% patients have single-organ involvement, and involvement of multiple organs including the liver, lungs, and bones is extremely rare. The typical radiographic features of EHE include multiple small nodules in both lungs, which are usually located near small- and medium-sized blood vessels and the bronchi, and solitary, multiple, or diffuse lesions located at the hepatic periphery, spreading within the branches of the portal and hepatic veins. Radiologic calcification has been rarely reported in the literature. Here, we firstly described a case of a 53-year-old woman with EHE who presented with lungs, liver, bone, and right hilar lymph node involvement, manifesting as massive calcification on computed tomography. This case reminds physicians that EHE may present with unusual imaging manifestations, like massive calcification, and should be considered during the diagnostic process.
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Affiliation(s)
- Feng Che
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Cai Wei Yang
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Xue Hu
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Qian Li
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Yi Wei
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Xi Jiao Liu
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Bin Song
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
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Qiu T, Zhu D, Fu R, Luo Y, Ling W. Conventional Ultrasound and Contrast-Enhanced Ultrasound in Hepatic Epithelioid Hemangioendothelioma: Retrospective Evaluation in 20 Cases. Front Oncol 2022; 12:686650. [PMID: 35295996 PMCID: PMC8918488 DOI: 10.3389/fonc.2022.686650] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 02/07/2022] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVES This study aimed to analyze the patterns of conventional ultrasound (CUS) and contrast-enhanced ultrasound (CEUS) in 20 patients with diagnosis of hepatic epithelioid hemangioendothelioma (HEHE). METHODS Twenty patients (12 females and 8 males) with mean age of 43.6 ± 13.6 years were included in this study from January 2012 to May 2020. CUS, CEUS, computed tomography (CT) and magnetic resonance imaging (MRI) features of the twenty patients with histologically proven HEHE were retrospectively reviewed by two radiologists. The clinical manifestations and the pathological findings of all patients with HEHE are described. RESULTS There were 3 types of HEHE in imaging, including single nodular (8/20, 40%), multifocal nodular (10/20, 50%), and diffuse type (2/20, 10%). The mean size of lesions was 4.2 ± 2.6 cm. B-mode ultrasound of HEHE showed hypoechoic (15/20, 75%), heterogeneous echogenicity (4/20, 20%), or hyperechoic (1/20, 5%) lesions with regular shape (18/20, 90%) near the liver capsule (17/20, 85%), and occasionally with a halo (4/20, 20%) and calcifications (3/20, 15%). Eight out of the 20 patients also had CEUS. On CEUS, HEHE demonstrated peripheral rim-like (5/8, 62.5%), heterogeneous (2/8, 25%), or homogeneous (1/8, 12.5%) hyperenhancement in the arterial phase. All patients (8/8, 100%) showed hypoenhancement in the portal and late phase. CEUS detected more lesions than CUS in 3 patients (3/8, 37.5%). In addition, central irregular unenhanced zones were observed in 6 patients (6/8, 75%). On contrast-enhanced CT or MRI, most cases presented with capsule retraction sign and lollipop sign. CONCLUSIONS HEHE demonstrated specific findings on ultrasound, which includes multifocal hypoechoic lesions in a subcapsular distribution with typical enhancement characteristics of malignant hepatic tumors.
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Affiliation(s)
- Tingting Qiu
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Dongmei Zhu
- Department of Ultrasound, The Second Clinical Medical College of Jinan University (Shenzhen People’s Hospital), Shenzhen, China
- Department of Ultrasound, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, China
| | - Rong Fu
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Yan Luo
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
| | - Wenwu Ling
- Department of Medical Ultrasound, West China Hospital of Sichuan University, Chengdu, China
- *Correspondence: Wenwu Ling,
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Ranaweera K, Nandasena M, de Silva U, Jayarajah U, Delwatta S, de Silva C, Pathirana A. Solid pseudopapillary neoplasm of the pancreas with multiple liver metastases successfully managed with staged resection. SAGE Open Med Case Rep 2022; 10:2050313X221101995. [PMID: 35646369 PMCID: PMC9136567 DOI: 10.1177/2050313x221101995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 05/04/2022] [Indexed: 12/03/2022] Open
Abstract
Due to the rarity of the disease, there are no guidelines or consensus for the management of solid pseudopapillary neoplasm of the pancreas with liver metastasis. We describe a patient with solid pseudopapillary neoplasm of the pancreas with multiple liver metastases who was successfully managed with staged resection. A previously healthy 50-year-old female presented to the clinic with dull epigastric pain. The contrast-enhanced computed tomography showed a well-defined cystic lesion at the distal body and tail of the pancreas with multiple liver deposits. A core needle liver biopsy was suspicious of a hepatic epithelioid hemangioendothelioma. A distal pancreatectomy with splenectomy and a left hemi-hepatectomy were performed with a subsequent staged right posterior sectionectomy to address the inadequate future liver remnant. The final histology with immunohistochemistry revealed a pancreatic solid pseudopapillary neoplasm. The patient had satisfactory surgical and oncological outcomes with no recurrence. As these are slow growing tumours, appropriately spaced staged liver resection was feasible to allow hypertrophy of the liver remnant and physiological recovery of the patient. The discrepancy in the histology and cross-sectional imaging led to a pre-operative diagnostic dilemma, and the final diagnosis was reached after surgical resection. Thus, resectable metastatic solid pseudopapillary neoplasm of the pancreas may be offered a primary curative radical surgery before considering other treatment modalities.
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Affiliation(s)
- Kasun Ranaweera
- University Surgical Unit, Colombo South Teaching Hospital, Dehiwala, Sri Lanka
| | - Malith Nandasena
- University Surgical Unit, Colombo South Teaching Hospital, Dehiwala, Sri Lanka
- Department of Surgery, Faculty of Medical Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Upul de Silva
- University Surgical Unit, Colombo South Teaching Hospital, Dehiwala, Sri Lanka
| | - Umesh Jayarajah
- University Surgical Unit, Colombo South Teaching Hospital, Dehiwala, Sri Lanka
| | - Shehani Delwatta
- University Surgical Unit, Colombo South Teaching Hospital, Dehiwala, Sri Lanka
| | - Chandu de Silva
- Department of Pathology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
| | - Aloka Pathirana
- University Surgical Unit, Colombo South Teaching Hospital, Dehiwala, Sri Lanka
- Department of Surgery, Faculty of Medical Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
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Houben P, Schimmack S, Unterrainer C, Döhler B, Mehrabi A, Süsal C. Rare Malignant Indications for Liver Transplantation: A Collaborative Transplant Study Report. Front Surg 2021; 8:678392. [PMID: 34926560 PMCID: PMC8678034 DOI: 10.3389/fsurg.2021.678392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 10/27/2021] [Indexed: 12/04/2022] Open
Abstract
Introduction: Hepatocellular carcinoma (HCC) is by far the leading malignant indication for liver transplantation (LT). Few other malignancies, including cholangiocellular carcinoma (CCC), metastases from neuroendocrine tumors (NET), and sarcomas of the liver (LSAR), also are commonly accepted indications for LT. However, there is limited information on their outcome after LT. Methods: Graft and patient survival in 14,623 LTs performed in patients with hepatocellular carcinoma, CCC, NET, and LSAR from 1988 to 2017 and reported to the Collaborative Transplant Study were analyzed. Results: The study group consisted of 13,862 patients who had HCC (94.8%), 498 (3.4%) who had CCC, 100 (0.7%) who had NET, and 163 (1.1%) who had LSAR. CCC patients showed a 5-year graft survival rate of 32.1%, strikingly lower than the 63.2% rate in HCC, 51.6% rate in NET, and 64.5% rate in LSAR patients (P < 0.001 for all vs. CCC). Multivariable Cox regression analysis revealed a significantly higher risk of graft loss and death due to cancer during the first five post-transplant years in CCC vs. HCC patients (HR 1.77 and 2.56; P < 0.001 for both). The same risks were increased also in NET and LSAR patients but did not reach statistical significance. Conclusion: Among patients with rare malignant indications for LT, CCC patients showed significantly impaired graft as well as patient survival compared to HCC patients. The observed differences might challenge traditional decision-making processes for LT indication and palliative treatment in specific hepatic malignancies.
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Affiliation(s)
- Philipp Houben
- Department of General, Visceral, and Transplant Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Simon Schimmack
- Department of General, Visceral, and Transplant Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Bernd Döhler
- Institute of Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral, and Transplant Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Caner Süsal
- Institute of Immunology, Heidelberg University Hospital, Heidelberg, Germany.,Transplant Immunology Research Center of Excellence, Koç Üniversitesi, Istanbul, Turkey
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Malignant Vascular Tumors of the Head and Neck-Which Type of Therapy Works Best? Cancers (Basel) 2021; 13:cancers13246201. [PMID: 34944821 PMCID: PMC8699575 DOI: 10.3390/cancers13246201] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/03/2021] [Accepted: 12/07/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Malignant vascular tumors are extremely rare tumors with variable clinical courses, and few data on their clinical management are available. Diagnosis is difficult due to their wide morphologic appearance. The intent of the present review is to demonstrate the current knowledge and management on malignant vascular tumors of the head and neck area. The mainstay of treatment for malignant vascular tumors is surgery, but radiotherapy and chemotherapy are also parts of the treatment concept especially in angiosarcomas. Targeted therapy, antiangiogenetic drugs and immunotherapy have been studied as new treatment options. Abstract Malignant vascular tumors of the head and neck are rare neoplasms with variable clinical presentation, wide age distribution, and variable clinical courses. The heterogeneous presentation of angiosarcomas and epithelioid hemangioendothelioma often leads to misdiagnosis and unsuitable treatment. While risk factors for angiosarcomas are previous radiation, chronic lymphedema, and exposure to arsenic, thorium oxide, or vinyl chloride, there are only limited and retrospective data available on prognostic factors in EHE. In both angiosarcomas and EHE, surgery is the mainstay of treatment. There is limited evidence regarding the role of radiotherapy in EHE, although EHE is considered relatively radiosensitive. In angiosarcomas, adjuvant radiotherapy is recommended according to retrospective case series. A standard medical therapy for metastasized malignant vascular tumors is lacking. Chemotherapy, which is effective in angiosarcoma, is mostly ineffective in EHE. Targeted therapy, antiangiogenetic drugs and immunotherapy have been studied as new treatment options. The goal of this review is to summarize the current data regarding malignant vascular tumors along with their diagnosis and management.
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