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Chen M, Qiu M, Liu Y, Zhou W, Xie X, Zhou L. Utility of the pediatric liver contrast-enhanced ultrasound criteria in differentiating malignant and benign multifocal lesions. Pediatr Radiol 2023; 53:2004-2012. [PMID: 37294442 DOI: 10.1007/s00247-023-05694-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/16/2023] [Accepted: 05/17/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND The pediatric liver contrast-enhanced ultrasound (CEUS) criteria were developed to improve the diagnostic performance of CEUS in differentiating pediatric benign and malignant liver lesions. However, the diagnostic performance of CEUS in the evaluation of multiple focal liver lesions in the pediatric population has not yet been fully evaluated. OBJECTIVE To evaluate the diagnostic performance of the pediatric liver CEUS criteria in differentiating benign and malignant multifocal liver lesions in children. MATERIALS AND METHODS From April 2017 to September 2022, the CEUS characteristics of multifocal liver lesions in patients < 18 years were analyzed. Lesions classified as CEUS-1, CEUS-2 or CEUS-3 were considered benign and lesions classified as CEUS-4 or CEUS-5 were considered malignant. The diagnostic performance of the pediatric liver CEUS criteria (i.e. sensitivity, specificity, positive predictive value [PPV], negative predictive value [NPV] and accuracy) was assessed. RESULTS After exclusion, 21 patients (median age, 36.0 months; range, 1.0-204 months; 7 boys) were included. There were significant differences in the serum alpha fetoprotein level (P= 0.039) and the presence of washout (P < 0.001) between children with malignant and benign lesions. The sensitivity, specificity, PPV, NPV and accuracy of the pediatric liver CEUS criteria were 100.0% (10/10), 90.9% (10/11), 90.9% (10/11), 100.0% (10/10) and 95.2% (20/21), respectively. CONCLUSION The pediatric liver CEUS criteria had excellent diagnostic performance in differentiating benign and malignant multifocal liver lesions in children.
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Affiliation(s)
- Meixi Chen
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, the First Affiliated Hospital, Sun Yat-Sen University, No 58, Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Meng Qiu
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, the First Affiliated Hospital, Sun Yat-Sen University, No 58, Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Yingxin Liu
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, the First Affiliated Hospital, Sun Yat-Sen University, No 58, Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Wenying Zhou
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, the First Affiliated Hospital, Sun Yat-Sen University, No 58, Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Xiaoyan Xie
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, the First Affiliated Hospital, Sun Yat-Sen University, No 58, Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Luyao Zhou
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, the First Affiliated Hospital, Sun Yat-Sen University, No 58, Zhongshan Er Road, Guangzhou, 510080, People's Republic of China.
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Gong X, Li Y, Yang K, Chen S, Ji Y. Infantile hepatic hemangiomas: looking backwards and forwards. PRECISION CLINICAL MEDICINE 2022; 5:pbac006. [PMID: 35692445 PMCID: PMC8982613 DOI: 10.1093/pcmedi/pbac006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 01/28/2022] [Accepted: 02/06/2022] [Indexed: 02/05/2023] Open
Abstract
Infantile hepatic hemangiomas (IHHs) are common benign tumors seen in the liver of infants. IHHs are true infantile hemangiomas (IHs) and have phases of proliferation and involution parallel to those of cutaneous IHs. The definition and classification of IHH are still confusing in the literature. The mechanisms during the pathogenesis of IHH have yet to be discovered. The clinical manifestations of IHH are heterogeneous. Although most IHH lesions are asymptomatic, some lesions can lead to severe complications, such as hypothyroidism, consumptive coagulopathy, and high-output congestive cardiac failure. Consequently, some patients can possibly encounter a fatal clinical condition. The heterogeneity of the lesions and the occurrence of disease-related comorbidities can make the treatment of IHH challenging. Oral propranolol is emerging as an effective systemic approach to IHH with obvious responses in tumor remission and symptom regression. However, the precise clinical characteristics and treatment strategies for patients with severe IHH have not yet been well established. Here, we summarize the epidemiology, pathogenic mechanism, clinical manifestations, diagnosis, and treatment of IHH. Recent updates and future perspectives for IHH will also be elaborated.
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Affiliation(s)
- Xue Gong
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yanan Li
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Kaiying Yang
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Siyuan Chen
- Pediatric Intensive Care Unit, Department of Critical Care Medicine, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yi Ji
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
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Li Y, Ta L, Xu Y, Liu J. Giant Hepatic Hemolymphangioma With Peritoneal Effusion in Children: A Case Report and Literature Review. Front Pediatr 2022; 10:817521. [PMID: 35252062 PMCID: PMC8894606 DOI: 10.3389/fped.2022.817521] [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: 11/22/2021] [Accepted: 01/12/2022] [Indexed: 11/13/2022] Open
Abstract
Hemolymphangioma is a congenital malformation of blood vessels and lymphatic vessels, commonly found in the head, neck, and subcutaneous, rarely in the viscera and extremely rarely in the liver. In this case, a 6-year-old boy was found to have abdominal distension for more than 2 months with no other obvious symptoms. Physical examination revealed a large abdominal mass that was hard and not mobile. Laboratory tests found no obvious abnormity. Preoperative ultrasound and CT showed a huge cystic and solid-cystic tumor in the abdomen with close relationship to the right lower margin of the liver and fluid accumulation in the abdominopelvic cavity. The preliminary diagnoses were a malignant tumor of embryonic origin and undifferentiated sarcoma. Liver tumor resection was performed in our hospital, and the postoperative pathology was diagnosed as hepatic hemolymphangioma. The patient recovered well after surgery. It is easy to diagnose a large abdominal mass in a child as a malignant tumor of the liver and delay the treatment-no obvious symptoms, no obvious abnormalities in laboratory tests, and imaging shows a multiocular cystic lesion with clear borders and no invasion of blood vessels, indicating that the possibility of this disease should be considered. The tumor has an abnormal rich blood supply, and preoperative imaging evaluation clearly shows the vascular pathway and blood supply status to help optimize the surgical plan.
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Affiliation(s)
- Yufeng Li
- Department of Radiology, Lanzhou University Second Hospital, Lanzhou, China.,Second Clinical School, Lanzhou University, Lanzhou, China.,Key Laboratory of Medical Imaging of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Lei Ta
- Department of Radiology, Lanzhou University Second Hospital, Lanzhou, China.,Second Clinical School, Lanzhou University, Lanzhou, China.,Key Laboratory of Medical Imaging of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Yuan Xu
- Department of Radiology, Lanzhou University Second Hospital, Lanzhou, China.,Second Clinical School, Lanzhou University, Lanzhou, China.,Key Laboratory of Medical Imaging of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Jianli Liu
- Department of Radiology, Lanzhou University Second Hospital, Lanzhou, China.,Key Laboratory of Medical Imaging of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
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Sana L, Betalli P, Bravi M, Stroppa P, Cheli M, Sonzogni A, Licini L, Agazzi R, Colledan M, Parolini F, Alberti D, D'Antiga L. Hepatic hemangioendothelioma of infancy: clinical features of a large cohort of patients and proposed management. Pediatr Surg Int 2021; 37:791-797. [PMID: 33515109 DOI: 10.1007/s00383-021-04860-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/09/2021] [Indexed: 12/29/2022]
Abstract
PURPOSE The management of hepatic hemangioendothelioma (HHE) may be challenging. We aimed to review a large cohort of children who presented to our centers with symptomatic HHE in the last 16 years. METHODS We collected age at presentation, clinical features, histology, diagnostic process, management and outcome. RESULTS Twenty seven patients (male/female 5/22), median age 13 days (1-1530) presented with hepatomegaly (24/27), cardiac failure (10/27), cutaneous hemangiomas (8/27), fever and anemia (6/27 each), vomiting (5/27), splenomegaly (4/27). The lesion was focal, multifocal, or diffuse in 9 patients of each group. The management included medical treatment (8/27), embolization (8/27), resection (3/27), observation (6/27), transplantation (2/27). After 16 months' follow-up (30 days-11 years), 23/27 (85%) were alive. Diffuse lesions (4/4), cardiac failure (4/4), type II histology (4/4), age older than 6 months at diagnosis (3/4) predicted mortality (all p < 0.01). Histology showed type 1 lesion in 3/8, type 2 in 3/8, and type 3 in 2/8 with foci of angiosarcoma. CONCLUSION Most patients with symptomatic HHE can be managed successfully with a combination of medical, radiological and surgical treatments. Patients with diffuse lesions, late presentation, cardiac failure and type II histology have a poor outcome. LEVEL OF EVIDENCE Diagnostic level IV. Therapeutic level IV.
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Affiliation(s)
- Loredana Sana
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII di Bergamo, Piazza OMS1, 24127, Bergamo, Italy
| | - Pietro Betalli
- Paediatric Surgery, Hospital Papa Giovanni XXIII, Bergamo, Italy.
| | - Michela Bravi
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII di Bergamo, Piazza OMS1, 24127, Bergamo, Italy
| | - Paola Stroppa
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII di Bergamo, Piazza OMS1, 24127, Bergamo, Italy
| | - Maurizio Cheli
- Paediatric Surgery, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Aurelio Sonzogni
- Pathology Department, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Lisa Licini
- Pathology Department, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Roberto Agazzi
- Interventional Radiology, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Michele Colledan
- General Surgery and Transplantation, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | | | | | - Lorenzo D'Antiga
- Paediatric Hepatology, Gastroenterology and Transplantation, Hospital Papa Giovanni XXIII di Bergamo, Piazza OMS1, 24127, Bergamo, Italy
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Long X, Wang Y, Zheng K, Zhang B. Infantile hepatic haemangioendothelioma resection in a newborn: A case report and literature review. J Int Med Res 2021; 48:300060520934325. [PMID: 32662716 PMCID: PMC7361506 DOI: 10.1177/0300060520934325] [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] [Indexed: 01/03/2023] Open
Abstract
Infantile hepatic haemangioendothelioma (IHH) is the most common benign hepatic tumour in infants. However, experience of managing IHH is lacking and treatments for symptomatic IHH are controversial. Here we report the case of a patient with IHH treated by liver resection. A liver mass was found in a newborn by prenatal ultrasonography. The patient presented with abdominal distention with a tangible mass. Further imaging diagnosis and biopsy were carried out and complete surgical resection of the mass was performed. Histological examination confirmed IHH. The patient recovered uneventfully after surgery, with no additional therapy after discharge and no recurrence during follow-up. We also summarise previously published resected cases of IHH and review the surgical outcomes. Surgical resection and liver transplantation appear to be effective treatments for symptomatic IHH.
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Affiliation(s)
- Xin Long
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuwei Wang
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Zheng
- Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bixiang Zhang
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Wang G, Xie X, Chen H, Zhong Z, Zhou W, Jiang H, Xie X, Zhou L. Development of a pediatric liver CEUS criterion to classify benign and malignant liver lesions in pediatric patients: a pilot study. Eur Radiol 2021; 31:6747-6757. [PMID: 33666698 DOI: 10.1007/s00330-021-07784-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 12/09/2020] [Accepted: 02/12/2021] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To analyze the contrast-enhanced ultrasound (CEUS) characteristics of pediatric patients with focal liver lesions (FLLs) and develop a pediatric liver CEUS criterion to improve the diagnostic performance of CEUS in differentiating pediatric benign and malignant liver lesions. METHODS Between March 2011 and May 2020, patients < 18 years who underwent CEUS were retrospectively evaluated. The CEUS characteristics of FLLs were analyzed. A pediatric liver CEUS criterion categorized as CEUS-1 to CEUS-5 was developed. The diagnostic performance of the criterion (i.e., sensitivity, specificity, PPV, and NPV) was assessed. Chi-square and Mann-Whitney tests were used. RESULTS After exclusion, the study included 130 lesions (mean diameter, 7.1 cm; range, 0.8-17.0 cm) from 130 patients (mean age, 36.0 months; range, 0.03-204.0 months; 74 boys). Hyperenhancement with washout in patients < 5 years or with early washout (≤ 45 s) was used to predict hepatoblastoma, with a sensitivity and specificity of 90.7% (95% confidence interval [CI]: 77.9%, 97.4%) and 93.6% (95% CI: 84.3%, 98.2%), respectively. Peripheral discontinuous globular hyperenhancement was used to diagnose hemangioma, with a sensitivity and specificity of 84.6% (95% CI: 65.1%, 95.6%) and 100% (95% CI: 95.4%, 100.0%), respectively. The rates of malignancies within the pediatric liver CEUS-1, CEUS-2, CEUS-3, CEUS-4, and CEUS-5 categories were 0.0%, 0.0%, 5.6%, 50.0%, and 96.1%, respectively. Besides, the incidences of hepatoblastoma in pediatric liver CEUS-3, CEUS-4, and CEUS-5 were 5.6%, 16.7%, and 67.5%, respectively. CONCLUSIONS The pediatric liver CEUS criterion is useful in differentiating benign focal liver lesions from malignancies, especially hepatoblastoma from hemangioma. KEY POINTS • Hyperenhancement with washout in patients <v5 years or with early washout (≤ 45 s) were used to predict hepatoblastoma, with a sensitivity and specificity of 90.7% and 93.6%. • Peripheral discontinuous globular hyperenhancement was used to diagnose hemangioma, with a sensitivity and specificity of 84.6% and 100.0%. • The rates of malignancies within the pediatric liver CEUS-1, CEUS -2, CEUS-3, CEUS-4, and CEUS-5 categories were 0.0%, 0.0%, 5.6%, 50.0%, and 96.1%, respectively.
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Affiliation(s)
- Guotao Wang
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Xiaohua Xie
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Huadong Chen
- Department of Pediatric Surgery, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Zhihai Zhong
- Department of Pediatric Surgery, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Wenying Zhou
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Hong Jiang
- Department of Pediatric Surgery, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Xiaoyan Xie
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China
| | - Luyao Zhou
- Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan Er Road, Guangzhou, 510080, People's Republic of China.
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Jin Y, Li L, Yang F. Infantile hepatic hemangioma misdiagnosed by prenatal ultrasonography: A case report. Medicine (Baltimore) 2021; 100:e24242. [PMID: 33466207 PMCID: PMC7808497 DOI: 10.1097/md.0000000000024242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 12/17/2020] [Indexed: 02/05/2023] Open
Abstract
RATIONALE The drastic differences in treatment and prognosis of infantile hepatic hemangioma (IHH) and hepatoblastoma (HBL) make accurate prenatal diagnosis imperative. The retrospective comparisons of ultrasonic features between fetal IHH and HBL have been reported before, but clinically, the differential diagnosis in utero is very difficult and can lead to prenatal misdiagnosis. PATIENT CONCERNS A 27-year-old woman at 30 gestational weeks underwent the routine prenatal examination. A heterogeneous solid mass of the fetus, with close relationship to the liver, was recognized by ultrasound. DIAGNOSIS A diagnosis of HBL was highly considered. INTERVENTIONS The fetus was aborted and the autopsy was performed. OUTCOMES The histological outcome was IHH. LESSONS The prognosis of fetal IHH and HBL is very different, so an accurate diagnosis prenatally is crucial and indispensable. The radiologist and clinician should differentiate between IHH and HBL, especially since the fetus can have serious complications.
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Affiliation(s)
- Ya Jin
- Department of Ultrasound
- Key Laboratory of Obstetrics and Gynecology and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second Hospital of Sichuan University
| | - Lin Li
- Department of Pathology, West China Hospital of Sichuan University
| | - Fan Yang
- Department of Ultrasound
- Key Laboratory of Obstetrics and Gynecology and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second Hospital of Sichuan University
- Chengdu Chenghua District Maternal and Child Health Hospital, Chengdu, Sichuan, China
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Primary hepatic malignant vascular tumors: a follow-up study of imaging characteristics and clinicopathological features. Cancer Imaging 2020; 20:59. [PMID: 32795351 PMCID: PMC7427980 DOI: 10.1186/s40644-020-00336-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 08/04/2020] [Indexed: 12/19/2022] Open
Abstract
Background Owing to its low incidence, there is insufficient clinical awareness and diagnostic experience with primary hepatic malignant vascular tumors (PHMVTs). The aim of our study was to investigate the imaging and clinicopathological features of patients with PHMVTs and analyze the clinicopathological correlations. Methods We retrospectively analyzed 42 patients who had pathologically confirmed PHMVT during the period from June 2012 to December 2019 and enrolled them in our study. The computed tomography (CT) and magnetic resonance (MR) images and pathological findings of each patient were recorded. Results There were more female (29/42) than male patients. The imaging features of primary hepatic angiosarcoma (PHA) (n = 11) included ill-defined margins (11/11, 100%), necrosis (5/11, 45%), calcification (3/11, 27%) and “slow in-slow out” centripetal enhancement (7/11, 64%). Patients with epithelioid hemangioendothelioma (EHE) (n = 15) presented with ill-defined margins (15/15, 100%), necrosis (6/15, 40%), calcification (2/15, 13%), “fast in-slow out” centripetal enhancement (10/15, 67%), halo sign (15/15, 100%), pseudocapsule sign (4/15, 27%), lollipop sign (2/15, 13%) and capsule retraction sign (2/15, 13%). Patients with malignant hemangiopericytoma (MHP) (n = 3) showed ill-defined margins (3/3, 100%), necrosis (3/3, 100%) and “fast in-slow out” progressive enhancement (3/3, 100%). Infantile hemangioendotheliomas (IHEs) (n = 13) were defined by ill-defined margins (7/13, 54%), necrosis (8/13, 62%), calcification (5/13, 38%) and “fast in-slow out” centripetal enhancement (13/13, 100%). Immunohistochemistry showed strong positive expression of CD31, CD34, ERG, FaVIII and FLI-1. Patients with IHE (96 months) and EHE (88 months) had the longest survival times, followed by those with MHP (23 months), while patients with PHA (15 months) had the shortest survival time. Conclusion On CT and MR images, most PHMVTs were ill-defined, heterogeneous, hypervascular masses with centripetal progressive enhancement and possibly calcification, especially in female patients. The prognosis of patients with PHMVT was associated with the pathological type of the tumor.
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Xu M, Pan FS, Wang W, Zhang XE, Li XJ, Hong Y, Zhou LY, Xie XY, Lyu MD. The value of clinical and ultrasound features for the diagnosis of infantile hepatic hemangioma: Comparison with contrast-enhanced CT/MRI. Clin Imaging 2018; 51:311-317. [PMID: 29957348 DOI: 10.1016/j.clinimag.2018.06.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 06/12/2018] [Accepted: 06/20/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To investigate the combined use of ultrasound together with clinical features to differentiate infantile hepatic hemangioma (IHH) from other focal liver lesions (FLLs) in children and to compare the efficacy of the combined method to that of CECT/MRI. METHODS The location, number, size and appearance of the tumors were evaluated in 45 children with IHH. Another 45 children with FLL were randomly selected as a control group. Independent factors for predicting IHH versus FLLs were evaluated. The diagnostic performance of the clinical and ultrasound features was compared with CECT/MRI. RESULTS Compared with the control FLL group, the IHH group had a younger age at diagnosis (P = 0.008), lower alpha-fetoprotein (AFP) levels (P = 0.000), smaller lesion sizes (P = 0.000), and a higher tumor proportion with a resistance index (RI) of <0.7. Multiple logistic regression analysis showed that age, size, RI and AFP were independent factors for predicting IHH. Receiver operating characteristic (ROC) curve analysis showed that the AUC (area under the curve) of the four combined independent factors was 0.881 (95% CI: 0.744-0.960), while the AUC for the CECT/MRI method was 0.905 (95% CI: 0.774-0.973), and the combined AUC for the independent factors and CECT/MRI was 0.929 (95% CI: 0.805-0.985). There were not statistically significant among the three AUCs (P > 0.05). CONCLUSIONS CECT/MRI was the effective diagnostic indicator for IHH. However, the combined clinical and ultrasound diagnoses, including age at diagnosis, lesion size, RI and AFP, can achieve the same effectiveness as CECT/MRI.
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Affiliation(s)
- Ming Xu
- Department of Medical Ultrasonics, the First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China; Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Fu-Shun Pan
- Department of Medical Ultrasonics, the First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Wei Wang
- Department of Medical Ultrasonics, the First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Xiao-Er Zhang
- Department of Medical Ultrasonics, the First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Xiao-Ju Li
- Department of Medical Ultrasonics, the First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Yu Hong
- University of Texas at Dallas, Richardson, TX, USA
| | - Lu-Yao Zhou
- Department of Medical Ultrasonics, the First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Xiao-Yan Xie
- Department of Medical Ultrasonics, the First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China.
| | - Ming-de Lyu
- Department of Hepatobiliary Surgery, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
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Dong A, Dong H, Zuo C, He T. Diffuse Infantile Hepatic Hemangioendothelioma With Early Central Enhancement in an Adult: A Case Report of CT and MRI Findings. Medicine (Baltimore) 2015; 94:e2353. [PMID: 26705232 PMCID: PMC4697998 DOI: 10.1097/md.0000000000002353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Infantile hepatic hemangioendothelioma (IHH) is the most common vascular tumor of the liver in infancy. Adult with IHH is extremely rare. We presented a diffuse IHH in an adult patient with computed tomography (CT) and magnetic resonance image (MRI) findings.A 39-year-old man was admitted to our hospital because of a 2-year history of abnormal liver function tests and a 7-day history of jaundice. Physical examination revealed enlarged liver. Unenhanced abdominal CT showed enlargement of the liver with diffuse hypodensity. Enhanced CT on the arterial phase revealed multiple centrally enhanced lesions diffusely involved the enlarged liver. The enhanced areas of the lesions became larger on the portal phase and all the lesions became homogeneous enhanced on the delayed phase. These lesions showed heterogeneously hyperintense on T2-weighted image, hypointense on T1-weighted image, and early centrally enhanced on dynamic gadolinium-enhanced MRI, with complete tumor enhancement after 180 s. The patient underwent orthotopic liver transplantation. IHH type 2 was confirmed by pathology. The patient died of tumor recurrence in the liver 4 months after transplantation.Unlike the previously described imaging appearances of IHH, this case showed diffuse nodules with early central enhancement on CT and MRI. Considering the importance of the ability to differentiate IHH from other hepatic tumors, radiologists should be aware of these imaging appearances to establish knowledge of the entire spectrum of IHH.
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Affiliation(s)
- Aisheng Dong
- From the Department of Nuclear Medicine (AD, CZ), Changhai Hospital; and Department of Pathology, Eastern Hepatobiliary Surgery Hospital (HD); and Hepatopanreatobiliary Surgery, Changhai Hospital (TH), Second Military Medical University, Shanghai, China
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Chiorean L, Cui XW, Tannapfel A, Franke D, Stenzel M, Kosiak W, Schreiber-Dietrich D, Jüngert J, Chang JM, Dietrich CF. Benign liver tumors in pediatric patients - Review with emphasis on imaging features. World J Gastroenterol 2015; 21:8541-8561. [PMID: 26229397 PMCID: PMC4515836 DOI: 10.3748/wjg.v21.i28.8541] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 04/16/2015] [Accepted: 05/21/2015] [Indexed: 02/07/2023] Open
Abstract
Benign hepatic tumors are commonly observed in adults, but rarely reported in children. The reasons for this remain speculative and the exact data concerning the incidence of these lesions are lacking. Benign hepatic tumors represent a diverse group of epithelial and mesenchymal tumors. In pediatric patients, most benign focal liver lesions are inborn and may grow like the rest of the body. Knowledge of pediatric liver diseases and their imaging appearances is essential in order to make an appropriate differential diagnosis. Selection of the appropriate imaging test is challenging, since it depends on a number of age-related factors. This paper will discuss the most frequently encountered benign liver tumors in children (infantile hepatic hemangioendothelioma, mesenchymal hamartoma, focal nodular hyperplasia, nodular regenerative hyperplasia, and hepatocellular adenoma), as well as a comparison to the current knowledge regarding such tumors in adult patients. The current emphasis is on imaging features, which are helpful not only for the initial diagnosis, but also for pre- and post-treatment evaluation and follow-up. In addition, future perspectives of contrast-enhanced ultrasound (CEUS) in pediatric patients are highlighted, with descriptions of enhancement patterns for each lesion being discussed. The role of advanced imaging tests such as CEUS and magnetic resonance imaging, which allow for non-invasive assessment of liver tumors, is of utmost importance in pediatric patients, especially when repeated imaging tests are needed and radiation exposure should be avoided.
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Sumi A, Akiba J, Nagata S, Tonan T, Nomura Y, Ogata T, Uchida M, Nakashima O, Kage M, Yano H. Infantile hemangioma of the liver in an adult: a case report and review of the literature. Mol Med Rep 2013; 9:23-7. [PMID: 24145896 DOI: 10.3892/mmr.2013.1749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Accepted: 10/14/2013] [Indexed: 11/05/2022] Open
Abstract
Infantile hemangioma (IH), a representative vascular liver tumor, usually occurs in infancy or early childhood but rarely in adults. In this study, we describe a case of IH in a 47-year-old female and we also review the literature. A plain computed tomography (CT) image revealed five hypoattenuating masses in the liver. A dynamic study revealed the masses appeared to be well-enhanced in the arterial phase, and were considered to be high-flow hemangiomas. The tumors appeared as hypointense tumors on the T1-weighted images and as hyperintensities on fat-suppression T2-weighted images. Following the administration of gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (Gd-EOB-DTPA), tumors appeared to be well-enhanced in the arterial phase. In the portal phase, tumors demonstrated isointensity compared with the surrounding liver parenchyma, and hypointensity in the equilibrium and hepatobiliary phases. The apparent diffusion coefficient (ADC) values ranged from 2.0 to 2.4x10(-3) mm2/sec. Microscopically, the tumors were composed of numerous capillary-like small vessels lined with plump endothelial cells, arranged in a single layer without mitoses, and small bile ducts were trapped and scattered within the tumor. These findings were considered to be characteristic of IH. To the best of our knowledge, this case is the third report on IH in adults.
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Affiliation(s)
- Akiko Sumi
- Department of Pathology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
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Pan FS, Xu M, Wang W, Zhou LY, Xie XY. Infantile hepatic hemangioendothelioma in comparison with hepatoblastoma in children: clinical and ultrasound features. HEPATITIS MONTHLY 2013; 13:e11103. [PMID: 24171008 PMCID: PMC3800677 DOI: 10.5812/hepatmon.11103] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Revised: 04/24/2013] [Accepted: 05/03/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND Infantile hepatic hemangioendothelioma (IHH) and hepatoblastoma (HBL) are respectively the most common benign and malignant liver tumors in children. OBJECTIVES To study the clinical manifestations and the ultrasound features of the pediatric patients for distinguishing IHH from HBL. PATIENTS AND METHODS Between 2002 and 2012, thirteen children with IHH and 38 children with HBL under the age of 10 years were included. We retrospectively reviewed the clinical and the ultrasound features of the two groups, especially including parameters as follows: age at diagnosis, gender, alpha-fetoprotein (AFP) elevation, venous involvement and Doppler ultrasound. RESULTS Compared with HBL group, the age of IHH group was much younger (5.8 months vs. 35.1 months, P = 0.000), the AFP elevation was less likely to be detected in IHH group (23.1% vs. 89.5%, P = 0.000). Although the color flow were the same commonly observed (61.5% vs. 52.6%, P > 0.05), the spectral Doppler showed IHH was less likely to appear as arterial flow with resistance index (RI) > 0.7(12.5% vs. 75.0%, P < 0.05), characterized by arterial flow with RI < 0.7 and/or venous flow. Combined the clinical features including age (< 6 months) and normal AFP level yielded high capability in differential diagnosis, with sensitivity, specificity and Youden index of 77% (10/13), 95% (36/38), and 0.72, respectively. When combined clinical features (age and AFP) and spectral Doppler as the diagnostic criterion for distinguishing these cases with positive color flow signals, the sensitivity, specificity, accuracy and Youden Index were 88%, 95%, 89% and 0.83, respectively. CONCLUSIONS The clinical features are effective indicators for distinguishing IHH from HBL, and the spectral Doppler may be a useful adjunct parameter for differential diagnosis.
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Affiliation(s)
- Fu-shun Pan
- Department of Medical Ultrasonic, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Ming Xu
- Department of Medical Ultrasonic, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Wei Wang
- Department of Medical Ultrasonic, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Lu-yao Zhou
- Department of Medical Ultrasonic, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
| | - Xiao-yan Xie
- Department of Medical Ultrasonic, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, Guangzhou, China
- Corresponding author: Xiao-yan Xie, Department of Medical Ultrasonic, The First Affiliated Hospital, Institute of Diagnostic and Interventional Ultrasound, Sun Yat-Sen University, 58 Zhong Shan Road 2, Guangzhou 510080, China. Tel: +86-2087765183, Fax: +86-2087765183, E-mail:
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Lin WC, Cheng CS, Lin CH. Spontaneous Regression of Infantile Hepatic Hemangioendothelioma. J Med Ultrasound 2013. [DOI: 10.1016/j.jmu.2013.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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McCarville MB, Roebuck DJ. Diagnosis and staging of hepatoblastoma: imaging aspects. Pediatr Blood Cancer 2012; 59:793-9. [PMID: 22678772 DOI: 10.1002/pbc.24221] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Accepted: 05/08/2012] [Indexed: 01/30/2023]
Abstract
Imaging plays a pivotal role in the diagnosis and management of children with hepatoblastoma. However, the continuing evolution of imaging technologies and rarity of hepatoblastoma make validation of imaging approaches challenging. In Europe and other parts of the world staging of hepatoblastoma is based on imaging features while in North America it is based on surgical resectability. In this review we discuss the clinical and imaging features that aid in diagnosing and monitoring children with hepatoblastoma. The potential roles of new imaging techniques are presented, and differences between staging systems are addressed.
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Affiliation(s)
- M Beth McCarville
- Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee 38105, USA.
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McCarville MB. Contrast-enhanced sonography in pediatrics. Pediatr Radiol 2011; 41 Suppl 1:S238-42. [PMID: 21523607 DOI: 10.1007/s00247-011-2005-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2010] [Revised: 01/13/2011] [Accepted: 01/24/2011] [Indexed: 10/18/2022]
Abstract
Microbubble US contrast agents are composed of an outer shell of protein, phospholipid or polymer that encase air or perfluorocarbon gas. These contrast agents have been widely used in adult cardiology patients to improve endocardial border delineation and have been proved safe and well tolerated in this patient population. There is also a growing body of literature elucidating the value of contrast-enhanced sonography to distinguish benign from malignant liver lesions in adults and to characterize non-hepatic adult malignancies. Because these agents have not been approved for pediatric use in many countries, less is known of the value of contrast-enhanced sonography in children. In this review I will discuss several proven and potential pediatric applications of contrast-enhanced sonography.
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Affiliation(s)
- M Beth McCarville
- Department of Radiological Sciences MS 210, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
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Congenital tumors: imaging when life just begins. Insights Imaging 2011; 2:297-308. [PMID: 22347954 PMCID: PMC3259397 DOI: 10.1007/s13244-011-0073-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2010] [Revised: 11/17/2010] [Accepted: 01/27/2011] [Indexed: 11/12/2022] Open
Abstract
Background The technical developments of imaging methods over the last 2 decades are changing our knowledge of perinatal oncology. Fetal ultrasound is usually the first imaging method used and thus constitutes the reference prenatal study, but MRI seems to be an excellent complementary method for evaluating the fetus. The widespread use of both techniques has increased the diagnosis rates of congenital tumors. During pregnancy and after birth, an accurate knowledge of the possibilities and limits of the different imaging techniques available would improve the information obtainable, thus helping the medical team to make the most appropriate decisions about therapy and to inform the family about the prognosis. Conclusion In this review article, we describe the main congenital neoplasms, their prognosis and their imaging characteristics with the different pre- and postnatal imaging methods available.
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