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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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2
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Collier S, Wasilewska EM, Craver R. Novel Autopsy Findings in Premature Infant With Beckwith-Wiedemann Syndrome Uniparental Disomy: Multifocal Developmental Dysplastic Chrondromatous Lesions and Cortical Neuronal Heterotopias. Fetal Pediatr Pathol 2024; 43:257-265. [PMID: 38587479 DOI: 10.1080/15513815.2024.2337639] [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: 09/01/2023] [Accepted: 03/28/2024] [Indexed: 04/09/2024]
Abstract
BACKGROUND Beckwith-Wiedemann syndrome (BWS) is an overgrowth disorder that exhibits etiologic genomic imprinting characterized by molecular heterogeneity and phenotypic variability. Associations with localized developmental dysplastic chondromatous lesions and cortical neuronal heterotopias have not previously been described. CASE PRESENTATION A 33-week gestational age female had an omphalocele and intractable hypoglycemia at birth. The placenta demonstrated placental mesenchymal dysplasia. Detection of hypermethylation of IC1 and hypomethylation of IC2 confirmed Beckwith-Wiedemann syndrome, most likely due to uniparental disomy. Additional findings included right mid-tibial and right 5-8th developmental dysplastic chondromatous lesions, absent corpus callosum and numerous right-sided cortical neuronal heterotopias, right hemihypertrophy, multiple cystic hepatic mesenchymal hamartomas and hepatic infantile hemangiomas, nisidioblastosis and cystic pancreatic lesions. The infant died with multi-organ failure and anasarca at 7 weeks of life. CONCLUSION Beckwith-Wiedemann syndrome anomalies may include multifocal developmental dysplastic chondromatous lesions and cerebral neuronal heterotopias, lateralized, and corpus callosum aplasia.
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Affiliation(s)
- Stephanie Collier
- Department of Pathology, New Orleans Children's Hospital, LA State University Health Science Center and Children's Hospital of New Orleans, New Orleans, LA, USA
| | - Ewa M Wasilewska
- Department of Radiology, Tulane School of Medicine, Children's Hospital of New Orleans. New Orleans Children's Hospital, New Orleans, LA, USA
| | - Randall Craver
- Department of Pathology, New Orleans Children's Hospital, LA State University Health Science Center and Children's Hospital of New Orleans, New Orleans, LA, USA
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Moutafi M, Gkiourtzis N, Ververi A, Kavga M, Morichovitou A, Papadopoulou-Legbelou K, Fotoulaki M, Panagopoulou P. Beckwith-Wiedemann syndrome with multiple hepatic and cutaneous hemangiomas in a female patient of Albanian origin: Diagnostic and therapeutic considerations. Am J Med Genet A 2024; 194:88-93. [PMID: 37632712 DOI: 10.1002/ajmg.a.63381] [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: 02/06/2023] [Revised: 06/30/2023] [Accepted: 08/10/2023] [Indexed: 08/28/2023]
Abstract
We describe a 2-month-old female infant with macroglossia, macrosomia, omphalocele, neonatal hypoglycemia, earlobe creases, low nasal bridge, midface retrusion, syndromic facies and multiple cutaneous and hepatic hemangiomas (HH). Genetic evaluation confirmed the diagnosis of Beckwith-Wiedemann Syndrome (BWS) with mosaic uniparental disomy 11 as the underlying genetic mechanism suggested by partial hypermethylation of H19/IGF2:IG-DMR and partial hypomethylation of KCNQ1OT1:TSS-DMR on chromosome 11p15.5. Pediatric endocrinology and cardiology assessments were normal. No malignant liver or renal tumors were detected during the follow-up period. Treatment with propranolol was started for the multiple HH, according to international recommendations. At 3-, 6-, and 9-month follow up, a gradual decrease in the size of the hemangiomas and AFP levels was observed, without side effects. This is the fifth case in the literature combining HH and BWS, and among these, the third case with this specific genetic defect suggesting a possible association between HH and BWS caused by 11 paternal uniparental disomy [upd(11)pat]. The case also highlights that if treatment is warranted, then oral propranolol can be used for the management of infantile HH in BWS patients similarly to non-BWS patients.
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Affiliation(s)
- Maria Moutafi
- Faculty of Health Sciences, Fourth Department of Pediatrics, Papageorgiou General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos Gkiourtzis
- Faculty of Health Sciences, Fourth Department of Pediatrics, Papageorgiou General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Athina Ververi
- Faculty of Health Sciences, Genetic Unit, First Department of Obstetrics and Gynaecology, Papageorgiou General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Kavga
- Faculty of Health Sciences, Fourth Department of Pediatrics, Papageorgiou General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Anthi Morichovitou
- Department of Radiology, Papageorgiou General Hospital, Thessaloniki, Greece
| | - Kyriaki Papadopoulou-Legbelou
- Faculty of Health Sciences, Fourth Department of Pediatrics, Papageorgiou General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Fotoulaki
- Faculty of Health Sciences, Fourth Department of Pediatrics, Papageorgiou General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Paraskevi Panagopoulou
- Faculty of Health Sciences, Fourth Department of Pediatrics, Papageorgiou General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Muñiz de Lucas A, Naz Villalba E, Botija Arcos GM, Jaime Lara E, López Estebaranz JL. Cutaneous and hepatic infantile haemangiomas as a clinical manifestation of Beckwith Wiedemann syndrome. An Pediatr (Barc) 2023; 99:205-207. [PMID: 37640662 DOI: 10.1016/j.anpede.2023.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 08/31/2023] Open
Affiliation(s)
- Arantxa Muñiz de Lucas
- Servicio de Dermatología, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain.
| | - Elena Naz Villalba
- Servicio de Dermatología, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain
| | | | - Elena Jaime Lara
- Servicio de Genética, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain
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Siano MA, Ametrano O, Barbato F, Sammarco E, Ranucci G, Pietrobattista A, Rossomando A, Mandato C. Consumptive Hypothyroidism due to Hepatic Hemangiomas: A Case Series and Review of the Literature. JPGN REPORTS 2022; 3:e270. [PMID: 37168485 PMCID: PMC10158424 DOI: 10.1097/pg9.0000000000000270] [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: 04/28/2022] [Accepted: 10/06/2022] [Indexed: 05/13/2023]
Abstract
Consumptive hypothyroidism (CH) is a rare and potentially overlooked complication of hepatic hemangiomas (HH) overexpressing the enzyme deiodinase, which converts thyroxine (T4) to reverse triiodothyronine (rT3). Materials and methods Here, we report a case series of 3 patients and a systematic review of the literature. Results Hypothyroidism (mean serum TSH 52.03 mIU/L) was detected at a mean age of 4.6 months (range 3-6) in 3 infants with infantile hepatic hemangiomas, treated with thyroxine (mean dose 12 µg/kg/day). All received treatment with propranolol (1-3 mg/kg/day) from the mean age of 4 months. Hormonal treatment was stopped at a mean age of 20 months (range 12-30). Hypothyroidism reoccurred in a patient concurrently with the increase of liver lesions, requiring liver transplantation (LT) at age 39 months.Literature review retrieved 42 studies (48 patients): HH (n = 43) were isolated in 24 infants and associated with cutaneous hemangiomas in 19. Hemangiomas were only cutaneous in 5.In the first 43 patients, hypothyroidism was detected at a mean age of 1 month; 21 of 43 patients were prescribed propranolol alone (n = 8) or associated with other medicaments (n = 13); 2 of 43 patients underwent LT. Hormonal treatment consisted of T4 in 35 of 43 patients and T3 in 10.CH associated with only cutaneous and extrahepatic visceral hemangiomas (n = 5), detected at a mean age of 7 months (TSH mean levels at diagnosis of 150.3 mIU/L). Three of 5 patients received treatment with propranolol ± other medicaments. All 5 patients were treated with T4. Conclusions Periodical thyroid function assessment is necessary in patients with hepatic hemangiomas, particularly when lesions' size and number increase rapidly.
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Affiliation(s)
- Maria Anna Siano
- From the Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, Università di Salerno, Baronissi (Salerno), Italy
| | - Orsola Ametrano
- Department of Pediatric Dermatology, Santobono-Pausilipon Children Hospital, Naples, Italy
| | - Filomena Barbato
- Department of Pediatric Dermatology, Santobono-Pausilipon Children Hospital, Naples, Italy
| | - Elena Sammarco
- Department of Pediatric Dermatology, Santobono-Pausilipon Children Hospital, Naples, Italy
| | - Giusy Ranucci
- Department of Pediatrics, Santobono-Pausilipon Children Hospital, Naples, Italy
| | | | - Alessia Rossomando
- From the Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, Università di Salerno, Baronissi (Salerno), Italy
| | - Claudia Mandato
- From the Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, Università di Salerno, Baronissi (Salerno), Italy
- Department of Pediatrics, Santobono-Pausilipon Children Hospital, Naples, Italy
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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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Jiang H, Ping Z, Wang J, Liu X, Jin Y, Li S, Zhou C, Huang P, Jin Y, Ai L, Chen J. A Beckwith-Wiedemann syndrome case with de novo 24 Mb duplication of chromosome 11p15.5p14.3. Mol Cytogenet 2021; 14:14. [PMID: 33658067 PMCID: PMC7931524 DOI: 10.1186/s13039-021-00532-7] [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: 11/14/2020] [Accepted: 01/28/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Molecular genetic testing for the 11p15-associated imprinting disorder Beckwith-Wiedemann syndrome (BWS) is challenging because of the molecular heterogeneity and complexity of the affected imprinted regions. An integrated molecular approach to analyze the epigenetic-genetic alterations is required for accurate diagnosis of BWS. CASE PRESENTATION We reported a Chinese case with BWS detected by SNP array analysis and methylation-specific multiplex ligation-dependent probe amplification (MS-MLPA). The genetic analysis showed a de novo duplication of 24 Mb at 11p15.5p14.3 is much longer than ever reported. MS-MLPA showed copy number changes with a peak height ratio value of 1.5 (three copies) at 11p15. The duplication of paternal origin with increase of methylation index of 0.68 at H19 and decreased methylation index of 0.37 at KCNQ1OT1. CONCLUSION Combined chromosome microarray analysis and methylation profiling provided reliable diagnosis for this paternally derived duplication of BWS. The phenotype associated with 11p15 duplications depends on the size, genetic content, parental inheritance and imprinting status. Identification of these rare duplications is crucial for genetic counselling.
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Affiliation(s)
- Huling Jiang
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Zepeng Ping
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Jianguo Wang
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Xiaodan Liu
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Yuxia Jin
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Suping Li
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Chiyan Zhou
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Pinghua Huang
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Yi Jin
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Ling Ai
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China
| | - Jie Chen
- Department of Prenatal Diagnosis Center, Maternity and Child Health Care Affiliated Hospital, Jiaxing University, Jiaxing, 314000, China. .,Department of Pediatric Surgery, Xinhua Hospital Affiliated To Shanghai Jiao Tong University School Of Medicine, Shanghai, 200092, China.
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