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Dong Y, Cekuolis A, Schreiber-Dietrich D, Augustiniene R, Schwarz S, Möller K, Nourkami-Tutdibi N, Chen S, Cao JY, Huang YL, Wang Y, Taut H, Grevelding L, Dietrich CF. Review on Pediatric Malignant Focal Liver Lesions with Imaging Evaluation: Part I. Diagnostics (Basel) 2023; 13:3568. [PMID: 38066809 PMCID: PMC10706220 DOI: 10.3390/diagnostics13233568] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/13/2023] [Accepted: 11/27/2023] [Indexed: 01/09/2024] Open
Abstract
Malignant focal liver lesions (FLLs) are commonly reported in adults but rarely seen in the pediatric population. Due to the rarity, the understanding of these diseases is still very limited. In children, most malignant FLLs are congenital. It is very important to choose appropriate imaging examination concerning various factors. This paper will outline common pediatric malignant FLLs, including hepatoblastoma, hepatocellular carcinoma, and cholangiocarcinoma and discuss them against the background of the latest knowledge on comparable/similar tumors in adults. Medical imaging features are of vital importance for the non-invasive diagnosis and follow-up of treatment of FLLs in pediatric patients. The use of CEUS in pediatric patients for characterizing those FLLs that remain indeterminate on conventional B mode ultrasounds may be an effective option in the future and has great potential to be integrated into imaging algorithms without the risk of exposure to ionizing radiation.
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Affiliation(s)
- Yi Dong
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Andrius Cekuolis
- Ultrasound Section, Department of Pediatric Radiology, Radiology and Nuclear Medicine Centre, Vilnius University Hospital Santaros Klinikos, 08661 Vilnius, Lithuania; (A.C.); (R.A.)
| | | | - Rasa Augustiniene
- Ultrasound Section, Department of Pediatric Radiology, Radiology and Nuclear Medicine Centre, Vilnius University Hospital Santaros Klinikos, 08661 Vilnius, Lithuania; (A.C.); (R.A.)
| | - Simone Schwarz
- Department of Neonatology and Pediatric Intensive Care Medicine, Sana Kliniken Duisburg GmbH, 47055 Duisburg, Germany;
| | - Kathleen Möller
- Medical Department I/Gastroenterology, SANA Hospital Lichtenberg, 10365 Berlin, Germany;
| | - Nasenien Nourkami-Tutdibi
- Saarland University Medical Center, Hospital of General Pediatrics and Neonatology, 66421 Homburg, Germany;
| | - Sheng Chen
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Jia-Ying Cao
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Yun-Lin Huang
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Ying Wang
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Heike Taut
- Children’s Hospital, Universitätsklinikum Dresden, Technische Universität Dresden, 01069 Dresden, Germany;
| | - Lara Grevelding
- Department of Pediatrics, Division of Pneumology, Allergology, Infectious Diseases and Gastroenterology, University Hospital Frankfurt, Goethe University, 60323 Frankfurt, Germany
| | - Christoph F. Dietrich
- Department Allgemeine Innere Medizin (DAIM), Kliniken Hirslanden Beau Site, Salem und Permanence, 3013 Bern, Switzerland
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Zhang SH, Chen GY, Wei L. Coexisting Infantile Hepatic Hemangioma and Hepatoblastoma in a Neonate: A Case Report. Int J Surg Pathol 2023; 31:485-490. [PMID: 37097887 DOI: 10.1177/10668969231171127] [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: 04/26/2023]
Abstract
Infantile hepatic hemangioma and hepatoblastoma are the most common benign and malignant tumors of the liver in the neonatal and early childhood periods, respectively. However, the simultaneous occurrence of these 2 tumors in the same liver lesion is very rare. We report a case of a newborn infant diagnosed with a liver mass by ultrasound examination 4 days after birth. Serum alpha-fetoprotein (AFP) was elevated for his age (32,881.7 ng/mL). The liver mass was resected. Macroscopically, an externally protruding mass measuring 6 × 4 × 3.5 cm was identified. Microscopically, we observed the coexistence of infantile hepatic hemangioma and epithelial hepatoblastoma components within the tumor. The infantile hepatic hemangioma component was composed of multiple small vascular channels lined by endothelial cells. In the hepatoblastoma component, tumor cells were arranged in a 2- to 3-cell-thick trabecular formation. Immunohistochemistry indicated that the tumor cells in the infantile hepatic hemangioma component expressed CD34, CD31, FLI1, and ERG, and those in the hepatoblastoma component expressed hepatocyte, keratin AE1/AE3 and keratin 8, glypican 3, glutamine synthetase, and AFP. Pathological examination confirmed the presence of an infantile hepatic hemangioma combined with epithelial hepatoblastoma (fetal type). The boy did not undergo chemotherapy after the operation. Regular follow-up through serum AFP levels and liver ultrasound for 16 months to date show that the serum AFP levels decreased continuously to normal levels, with no signs of tumor recurrence or metastasis. The coexistence of infantile hepatic hemangioma and hepatoblastoma is rare. Hepatoblastoma should be considered in neonates with liver tumors and elevated AFP.
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Affiliation(s)
- Shu-Hong Zhang
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Guang-Yong Chen
- Department of Pathology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Lin Wei
- Liver Transplantation Center, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- China Clinical Center for Pediatric Liver Transplantation, Capital Medical University, Beijing, China
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Application value of computer-assisted surgery system in pediatric hepatic hemangioma. Pediatr Surg Int 2021; 37:1575-1583. [PMID: 34309718 DOI: 10.1007/s00383-021-04972-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/21/2021] [Indexed: 12/19/2022]
Abstract
PURPOSE To explore the treatment of pediatric hepatic hemangioma and the role of the Hisense computer-assisted surgery (Hisense CAS) system in diagnosis and treatment. METHODS We collected the clinical and follow-up data of all pediatric hepatic hemangioma cases in our pediatric surgery department from March 2008 to March 2021 for retrospective analysis. The Hisense CAS system was used to create three-dimensional (3D) reconstructions based on computed tomography data. RESULTS There were 71 patients, mainly infants (prenatal to 39 months). There were more males than females (42 vs. 29), and the alpha-fetoprotein level was significantly increased in 8 cases. 3D reconstruction by the Hisense CAS system showed that hepatic artery tracking was helpful for the differential diagnosis of pediatric hepatic hemangioma. Twenty-three children treated with propranolol showed significant differences in the tumour diameter, volume, and tumour-to-liver volume ratio after treatment (all P < 0.05). Compared with early surgical treatment, the curative effect of this approach was obvious. CONCLUSION As a non-surgical treatment for symptomatic pediatric hepatic hemangioma, propranolol can replace surgical resection to a certain extent and reduce the proportion of children who need surgical intervention. Hisense CAS has advantages in evaluating the tumour volume before and after propranolol treatment. The liver volume and the liver tumour volume percentage provide new perspectives for evaluating the tumour outcome.
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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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Sekej M, Vadnjal Đonlagić S, Ključevšek D. Contrast-Enhanced Ultrasound for the Characterization of Infantile Hepatic Hemangioma in Premature Neonate. Cureus 2020; 12:e9580. [PMID: 32923186 PMCID: PMC7478462 DOI: 10.7759/cureus.9580] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Contrast-enhanced ultrasonography (CEUS) is a relatively new imaging method for use in children. It is recognized as a safe and easily performed problem-solving method. A premature 10-day-old female infant experienced unusual persistent anemia. The diagnostic workup for the anemia included an abdominal ultrasound examination, which showed pathological formation in the left middle quadrant. MRI was used to further asses the lesion and showed a hypervascular lesion with necrotic areas rising from the left hepatic lobe, mainly showing the pattern that indicates an infantile hepatic hemangioma. Main differential diagnosis, hepatoblastoma, could not be excluded. The crucial examination used to differentiate was CEUS.
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Affiliation(s)
- Marjan Sekej
- Radiology, University Medical Centre Maribor, Maribor, SVN
| | | | - Damjana Ključevšek
- Pediatric Radiology, University Medical Centre Ljubljana, Ljubljana, SVN
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Wang Y, Jia L, Wang X, Fu L, Liu J, Qian L. Diagnostic Performance of 2-D Shear Wave Elastography for Differentiation of Hepatoblastoma and Hepatic Hemangioma in Children under 3 Years of Age. ULTRASOUND IN MEDICINE & BIOLOGY 2019; 45:1397-1406. [PMID: 30979592 DOI: 10.1016/j.ultrasmedbio.2019.02.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 02/03/2019] [Accepted: 02/06/2019] [Indexed: 05/25/2023]
Abstract
The aim of the present study was to prospectively evaluate the clinical efficiency of 2-D shear wave elastography (2-D-SWE) for differentiating hepatoblastoma and hepatic hemangioma in children under 3 y of age. 2-D-SWE was performed in 109 consecutive patients with confirmed hepatic neoplasms by pathologic analysis or contrast-enhanced computed tomography plus follow-up observation, in which 71 patients were defined as the test group, and the remaining 38 patients were defined as the validation group. An elasticity value was obtained from each lesion. The diagnostic performance and optimal cut-off value were determined by receiver operating characteristic (ROC) analysis in the test group, and the accuracy of this threshold was analyzed in the validation group. The interclass correlation coefficient (ICC) and Spearman rank correlation tests were applied to assess the reproducibility of elastic measurement and the relationship between the elasticity value and potential influencing parameters. The mean elasticity values were 58.4 ± 19.5 kPa for hepatoblastoma and 19.0 ± 16.0 kPa for hemangioma (Z = -7.685, p = 0.000). The cut-off value in the test group was 39.5 kPa with an area under the ROC curve for differentiation of 0.915, sensitivity of 88.1% and specificity of 86.2%. The accuracy of this threshold in the validation group was 86.8%. The ICCs for inter- and intra-observer reproducibility for acquisition of the elastic measurement were 0.946 and 0.971, respectively. No significant correlation was found between the elasticity value and age for either hemangioma (r = 0.205, p = 0.167) or hepatoblastoma (r = 0.047, p = 0.715). The elasticity value was positively correlated with lesion size (r = 0.332, p = 0.023) in patients with hemangioma but not in patients with hepatoblastoma (r = 0.222, p = 0.082). As a complementary method, 2-D-SWE may aid the differentiation of hepatoblastoma and hemangioma.
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Affiliation(s)
- Yu Wang
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Liqun Jia
- Department of Ultrasound, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Xiaoman Wang
- Department of Ultrasound, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Libing Fu
- Department of Pathology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Jibin Liu
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Linxue Qian
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China.
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9
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Paediatric liver ultrasound: a pictorial essay. J Ultrasound 2019; 23:87-103. [PMID: 30778891 DOI: 10.1007/s40477-018-0352-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 12/07/2018] [Indexed: 02/06/2023] Open
Abstract
Ultrasound scan is a painless and radiation-free imaging modality and, therefore, it is widely considered the first-choice diagnostic tool in the setting of hepatopathies in paediatric patients. This article focuses on the normal ultrasound anatomy of the liver in neonatal and paediatric age and reviews the ultrasound appearance of the most common diffuse and focal liver affections.
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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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11
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Özdemir ZC, Düzenli Kar Y, Şöhret NC, Kebapçı M, Bör Ö. Beta blocker and steroid therapy in the treatment of infantile hepatic hemangioendothelioma. Drug Discov Ther 2017; 11:161-164. [DOI: 10.5582/ddt.2017.01025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Zeynep Canan Özdemir
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Eskişehir Osmangazi University Faculty of Medicine
| | - Yeter Düzenli Kar
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Eskişehir Osmangazi University Faculty of Medicine
| | | | - Mahmut Kebapçı
- Department of Radiology, Eskişehir Osmangazi University Faculty of Medicine
| | - Özcan Bör
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Eskişehir Osmangazi University Faculty of Medicine
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12
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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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Zhao W, Li J, Zhang Y, Gao P, Zhang J, Guo F, Yu J, Zheng S, Wang J. Screening and identification of apolipoprotein A-I as a potential hepatoblastoma biomarker in children, excluding inflammatory factors. Oncol Lett 2015; 10:233-239. [PMID: 26171005 DOI: 10.3892/ol.2015.3207] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Accepted: 04/21/2015] [Indexed: 01/12/2023] Open
Abstract
The aim of the present study was to identify a child hepatoblastoma serum biomarker that is unaffected by inflammatory factors, with the ultimate aim of finding an effective method for the early diagnosis of hepatoblastoma. The magnetic bead-based weak cation exchange chromatography technique was used to process serum harvested from 30 children with hepatoblastoma, 20 children with systemic inflammatory response syndrome (SIRS) and 20 healthy children. Proteins differentially expressed in SIRS were excluded from consideration as biomarkers for hepatoblastoma. Proteins differentially expressed in hepatoblastoma and healthy controls were screened using surface-enhanced laser desorption/ionization-time of flight-mass spectrometry (SELDI-TOF-MS). Target proteins were purified by SDS-PAGE, and matrix-assisted laser desorption/ionization (MALDI)-TOF-MS was used to determine their amino acid sequences. Protein matches were searched in the SwissProt database. Quantitative polymerase chain reaction (qPCR) and ELISA were employed to confirm the expression of target proteins. Following screening to exclude inflammatory factors, SELDI-TOF-MS revealed a protein with a mass-to-charge ratio of 9,348 Da that was expressed at significantly lower levels in the serum of children with hepatoblastoma compared with healthy controls (P<0.01). Sequence analysis identified this protein as apolipoprotein A-1 (Apo A-I). qPCR and ELISA confirmed that the expression of Apo A-I mRNA and protein were significantly lower in children with hepatoblastoma compared with healthy controls (P<0.05). These results indicate that Apo A-I is a non-inflammatory protein marker for hepatoblastoma with the potential for use in early diagnosis of hepatoblastoma. In addition, the present study demonstrates the feasibility of proteomic screening for the identification of proteins that can serve as markers for a specific tumor.
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Affiliation(s)
- Wei Zhao
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Juan Li
- Department of Respiratory Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Yilin Zhang
- Department of Clinical Medicine, Basic Medical College of Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
| | - Pengfei Gao
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Junjie Zhang
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Fei Guo
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Jiekai Yu
- Institute of Cancer, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, P.R. China
| | - Shu Zheng
- Institute of Cancer, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, P.R. China
| | - Jiaxiang Wang
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
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14
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Mirsharifi SR, Noparast M, Khazravi M, Ghanaati H, Shakiba M, Sharifi A. Gadolinium Enhanced MR-angiography Results in Patients With Peripheral Arterial Disease: Positive Predictive Value Compared to Surgery. IRANIAN RED CRESCENT MEDICAL JOURNAL 2015; 16:e26033. [PMID: 25763247 PMCID: PMC4341249 DOI: 10.5812/ircmj.26033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 12/23/2014] [Accepted: 12/27/2014] [Indexed: 11/16/2022]
Abstract
Background: Peripheral arterial disease (PAD) represents systematic atherosclerosis of great vessels. PAD affects approximately 10-20 % of patients older than 60 years and is associated with high mortality and morbidity rate debilitating individuals’ life. Objectives: To compare the results of Gadolinium enhanced MR-Angiography and surgery in patients suspected to have peripheral arterial disease. Materials and Methods: In this prospective cohort study, 30 consecutive patients matching the inclusion criteria were enrolled and MR-Angiography was performed prior to surgery for each one. Results: 22 patients were male (73.3%) and the mean age was 60.3 ± 10.6 years in our study group. The most common artery for cut off and run off was superior femoral artery in both assessments. Proximal section of each artery was the most common anatomical section for cut off and run off. There was a same report of cut off artery by MR-Angiography and surgery (kappa coefficient of agreement was 0.96, P value < 0.001) and positive predictive value was 0.97 (95% CI: 0.83-0.99). Conclusions: According to our findings MR-angiography is an appropriate alternative imaging modality for patients suspected to have peripheral arterial disease and it facilitates the early diagnosis proposed by the clinical findings. Also beneficial characteristics of this method such as low exposure to ionizing radiation, repeatability, and low risk of contrast agent-induced nephropathy make it a modality of choice in patients with renal impairment.
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Affiliation(s)
- Seyed Rasool Mirsharifi
- Department of General Surgery, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, IR Iran
| | - Morteza Noparast
- Department of General Surgery, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, IR Iran
- Corresponding Author: Morteza Noparast, Department of General Surgery, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, IR Iran. Tel: +98-2166581657, Fax: +98-2161191609, E-mail:
| | - Mona Khazravi
- Department of General Surgery, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, IR Iran
| | - Hossein Ghanaati
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, IR Iran
| | - Majid Shakiba
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, IR Iran
| | - Amirsina Sharifi
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, IR Iran
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15
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The impact of share wave elastography in differentiation of hepatic hemangioma from malignant liver tumors in pediatric population. Eur J Radiol 2014; 83:1691-7. [PMID: 25012068 DOI: 10.1016/j.ejrad.2014.06.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2014] [Revised: 05/18/2014] [Accepted: 06/02/2014] [Indexed: 01/06/2023]
Abstract
OBJECTIVE In children it is crucial to differentiate malignant liver tumors from the most common benign tumor, hepatic hemangiomas since the treatment strategies are quite different. We aimed to evaluate the efficiency of shear wave elastography (SWE) technique in differentiation of malignant hepatic tumors and hepatic hemangiomas. METHODS Twenty patients with hepatic tumor were included in our study. Two radiologists performed SWE for 13 patients with malignant hepatic tumors including hepatoblastoma (n=7), hepatocellular carcinoma (n=3), metastasis (n=2), embryonal sarcoma (n=1) and 7 patients with hepatic hemangioma. All of our patients were between the age of 1 and 192 months (mean age: 56.88 months). Receiver operating characteristic analysis was achieved to evaluate the diagnostic accuracy of SWE and to determine the optimal cut-off value in differentiation hepatic hemangioma from malignant hepatic tumors. RESULTS The mean SWE values (in kPa) for the first observer were 46.94 (13.8-145) and 22.38 (6.6-49.6) and those for the second observer were 57.91 (11-237) and 23.87 (6.4-57.5), respectively for malignant hepatic tumors and hepatic hemangiomas. The SWE values of malignant hepatic tumors were significantly higher than those of hepatic hemangioma (p=0.02). The inter-observer agreement was almost perfect (0.81). The area under the receiver operating characteristic curve of SWE for differentiating the hepatic hemangioma from malignant hepatic tumors was 0.77 with a sensitivity of 72.7% and a specificity of 66.7% at a cutoff value of 23.62 with 95% confidence interval. CONCLUSION Shear wave elastography can be helpful in differentiation of malignant hepatic tumors and hepatic hemangioma.
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