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G B P, Damle NA, Reddy K R, Tandon N, Naranje P, Kandasamy D, Subudhi K. 68 Ga-DOTANOC PET/CT in 2 Siblings With Von Hippel-Lindau Disease. Clin Nucl Med 2024; 49:e266-e268. [PMID: 38537203 DOI: 10.1097/rlu.0000000000005180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2024]
Abstract
ABSTRACT Von Hippel-Lindau disease is a rare multisystem disorder that shows autosomal dominant inheritance. It is a cancer syndrome that is characterized by the development of a variety of benign and malignant tumors-CNS hemangioblastomas, retinal angiomas, endolymphatic sac tumors, renal cysts and tumors, pancreatic cysts and tumors, adrenal pheochromocytomas, and epididymal cystadenomas. Here we present the 68 Ga-labeled DOTANOC scans of 2 siblings who show an interesting spectrum of findings consistent with Von Hippel-Lindau disease.
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Affiliation(s)
- Priyanka G B
- From the Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India
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2
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Daniels AB, Chang EY, Chew EY, Gombos DS, Gorin MB, Shields CL, Wiley HE. Consensus Guidelines for Ocular Surveillance of von Hippel-Lindau Disease. Ophthalmology 2024; 131:622-633. [PMID: 38092079 DOI: 10.1016/j.ophtha.2023.12.014] [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: 03/04/2022] [Revised: 12/06/2023] [Accepted: 12/07/2023] [Indexed: 03/21/2024] Open
Abstract
PURPOSE To develop guidelines for ocular surveillance and early intervention for individuals with von Hippel-Lindau (VHL) disease. DESIGN Systematic review of the literature. PARTICIPANTS Expert panel of retina specialists and ocular oncologists. METHODS A consortium of experts on clinical management of all-organ aspects of VHL disease was convened. Working groups with expertise in organ-specific features of VHL disease were tasked with development of evidence-based guidelines for each organ system. The ophthalmology subcommittee formulated questions for consideration and performed a systematic literature review. Evidence was graded for topic quality and relevance and the strength of each recommendation, and guideline recommendations were developed. RESULTS The quality of evidence was limited, and no controlled clinical trial data were available. Consensus guidelines included: (1) individuals with known or suspected VHL disease should undergo periodic ocular screening (evidence type, III; evidence strength, C; degree of consensus, 2A); (2) patients at risk of VHL disease, including first-degree relatives of patients with known VHL disease, or any patient with single or multifocal retinal hemangioblastomas (RHs), should undergo genetic testing for pathologic VHL disease gene variants as part of an appropriate medical evaluation (III/C/2A); (3) ocular screening should begin within 12 months after birth and continue throughout life (III/C/2A); (4) ocular screening should occur approximately every 6 to 12 months until 30 years of age and then at least yearly thereafter (III/C-D/2A); (5) ocular screening should be performed before a planned pregnancy and every 6 to 12 months during pregnancy (IV/D/2A); (6) ultra-widefield color fundus photography may be helpful in certain circumstances to monitor RHs, and ultra-widefield fluorescein angiography may be helpful in certain circumstances to detect small RHs (IV/D/2A); (7) patients should be managed, whenever possible, by those with subspecialty training, with experience with VHL disease or RHs, or with both and ideally within the context of a multidisciplinary center capable of providing multiorgan surveillance and access to genetic testing (IV/D/2A); (8) extramacular or extrapapillary RHs should be treated promptly (III/C/2A). CONCLUSIONS Based on available evidence from observational studies, broad agreement was reached for a strategy of lifelong surveillance and early treatment for ocular VHL disease. These guidelines were endorsed by the VHL Alliance and the International Society of Ocular Oncology and were approved by the American Academy of Ophthalmology Board of Trustees. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Affiliation(s)
- Anthony B Daniels
- Division of Ocular Oncology and Pathology, Department of Ophthalmology and Visual Sciences, and Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee.
| | | | - Emily Y Chew
- Division of Epidemiology and Clinical Applications, National Eye Institute, Bethesda, Maryland
| | - Dan S Gombos
- Section of Ophthalmology, Department of Head & Neck Surgery, Division of Surgery, University of Texas-MD Anderson Cancer Center, Houston, Texas
| | - Michael B Gorin
- Jules Stein Eye Institute, University of California-Los Angeles School of Medicine, Los Angeles, California
| | - Carol L Shields
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
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Zhang B, He L, Zhou C, Cheng X, Li Q, Tang Y, Li F, Huang T, Tu S. A pancancer analysis of the clinical and genomic characteristics of multiple primary cancers. Sci Rep 2024; 14:2367. [PMID: 38287125 PMCID: PMC10825147 DOI: 10.1038/s41598-024-52659-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 01/22/2024] [Indexed: 01/31/2024] Open
Abstract
Multiple primary cancer (MPC) denotes individuals with two or more malignant tumors occurring simultaneously or successively. Herein, a total of 11,000 pancancer patients in TCGA database (1993-2013) were divided into MPC or non-MPC groups based on their history of other malignant tumors. The incidence of MPC has risen to 8.5-13.1% since 2000. Elderly individuals, males, early-stage cancer patients, and African Americans and Caucasians are identified as independent risk factors (p < 0.0001). Non-MPC patients exhibit significantly longer overall survival (OS) and disease-free survival (DFS) (p = 0.0038 and p = 0.0014). Age (p < 0.001) and tumor staging at initial diagnosis (p < 0.001) contribute to this difference. In our center, MPC was identified in 380 out of 801 tumor events based on SEER criteria. The peak occurrence of secondary primary was about 1-5 years after the first primary tumor, with a second small peak around 10-15 years. Multiple tumors commonly occur in the same organ (e.g., breast and lung), constituting 12.6%. Certain cancer types, notably skin cutaneous melanoma (SKCM), exhibit significantly higher tumor mutational burden (TMB) in the MPC group (17.31 vs. 6.55 mutations/MB, p < 0.001), with high TMB associated with improved survival (p < 0.001). High TMB in MPC may serve as a predictor for potential immunotherapy application.
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Affiliation(s)
- Baiwen Zhang
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lina He
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Cong Zhou
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaojiao Cheng
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingli Li
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yao Tang
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Fuli Li
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tinglei Huang
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shuiping Tu
- Department of Oncology, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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4
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Ding X, Liang T, Li B, Liang B, Li J, Wang F, Chen S, Wang S, Zheng X, Wang T, Feng E. A nonsense mutation in VHL causing Von Hippel-Lindau syndrome in a large Chinese family-a genetic study of familial neoplastic disease. Int J Neurosci 2023:1-8. [PMID: 38014447 DOI: 10.1080/00207454.2023.2286210] [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: 05/29/2022] [Accepted: 11/15/2023] [Indexed: 11/29/2023]
Abstract
Von Hippel-Lindau (VHL) syndrome is a multi-organ neoplastic disease characterized by highly vascular and cystic tumors in the central nervous system (CNS), retina, and visceral lesions, which are mainly caused by germline mutations in VHL. We aimed to detect novel mutations in VHL gene in families with VHL. Here, a large consanguineous four-generation family with variant phenotypes of VHL syndrome was recruited, and its molecular genetics were tested via Sanger sequencing. And various tools and databases were used to predict the variant pathogenicity, frequency, and protein function. Genetic investigation detected a c.351G > A nonsense mutation in VHL that altered the downstream reading frame and created a premature TGA stop signal, resulting in severely truncated pVHL (p.Trp117Ter). This mutation is absent from most public databases, and functional prediction bioinformatic tools demonstrated that this residue is conserved and that this variant is highly likely to be deleterious. The c.315G > A nonsense mutation in VHL is the causal mutation of this kindred that may lead to clear familial aggregation of VHL syndrome because of the dysfunction of the truncated pVHL.
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Affiliation(s)
- Xinghuan Ding
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Tingyu Liang
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Ben Li
- Department of Neurosurgery, Weifang Yidu Central Hospital, Qingzhou, Shandong, China
| | - Bo Liang
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Jingjing Li
- Department of Radiology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Fang Wang
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Shichao Chen
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Shanjun Wang
- Department of Neurosurgery, Weifang Yidu Central Hospital, Qingzhou, Shandong, China
| | - Xinmei Zheng
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Tongxin Wang
- Department of Neurosurgery, Weifang Yidu Central Hospital, Qingzhou, Shandong, China
| | - Enshan Feng
- Department of Neurosurgery, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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Iliopoulos O. Diseases of Hereditary Renal Cell Cancers. Urol Clin North Am 2023; 50:205-215. [PMID: 36948667 DOI: 10.1016/j.ucl.2023.01.010] [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: 03/24/2023]
Abstract
Germline mutations in tumor suppressor genes and oncogenes lead to hereditary renal cell carcinoma (HRCC) diseases, characterized by a high risk of RCC and extrarenal manifestations. Patients of young age, those with a family history of RCC, and/or those with a personal and family history of HRCC-related extrarenal manifestations should be referred for germline testing. Identification of a germline mutation will allow for testing of family members at risk, as well as personalized surveillance programs to detect the early onset of HRCC-related lesions. The latter allows for more targeted and therefore more effective therapy and better preservation of renal parenchyma.
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Affiliation(s)
- Othon Iliopoulos
- VHL Comprehensive Clinical Care Center and Hemangioblastoma Center; Division of Hematology-Oncology, Department of Medicine, Massachusetts General Hospital; Center for Cancer Research, Massachusetts General Hospital Cancer Center, 149 13th Street, Charlestown, MA 02129, USA; Harvard Medical School, Boston, MA, USA.
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Halperin R, Arnon L, Eden-Friedman Y, Tirosh A. Unique Characteristics of Patients with Von Hippel-Lindau Disease Defined by Various Diagnostic Criteria. Cancers (Basel) 2023; 15:cancers15061657. [PMID: 36980542 PMCID: PMC10046302 DOI: 10.3390/cancers15061657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/28/2023] [Accepted: 03/05/2023] [Indexed: 03/30/2023] Open
Abstract
Von Hippel-Lindau (VHL) disease diagnosis is based on two criteria sets: International criteria (IC, two hemangioblastomas, one hemangioblastoma plus one visceral lesion, or VHL family history/pathogenic variant plus hemangioblastoma/visceral lesion); or Danish criteria (DC, two clinical manifestations, or VHL family history/pathogenic variant plus hemangioblastoma/visceral lesion). We aimed to compare the characteristics of patients with VHL-related pancreatic neuroendocrine tumor (vPNET) meeting either the clinical Danish criteria only (DOC) or IC to those with sporadic PNET (sPNET). The cohort included 33 patients with VHL (20 vPNETs) and 65 with sPNET. In terms of genetic testing and family history of VHL, 90.0% of the patients with vPNET in the IC group had a germline VHL pathogenic variant, and 70.0% had a family history of VHL vs. 20% and 10% in the DOC group, respectively (p < 0.05 for both). Patients with vPNET were younger at diagnosis compared with sPNET (51.6 ± 4.1 vs. 62.8 ± 1.5 years, p < 0.05). Patients in the IC group were younger at diagnosis with VHL, vPNET, pheochromocytoma, or paraganglioma (PPGL) and renal-cell carcinoma (RCC) than those in the DOC group (p < 0.05 for all comparisons). The most prevalent presenting manifestations were hemangioblastoma (42.8%) and PPGL (33.3%) vs. RCC (58.3%) and PNET (41.7%) in the IC vs. DOC groups. In conclusion, patients with vPNET meeting DOC criteria show greater similarity to sPNET. We suggest performing genetic testing, rather than solely using clinical criteria, for establishing the diagnosis of VHL.
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Affiliation(s)
- Reut Halperin
- ENTIRE Endocrine Neoplasia Translational Research Center, Sheba Rd. 2, Ramat Gan 6562601, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
- Division of Endocrinology, Diabetes and Metabolism, Sheba Medical Center, Ramat Gan 5266202, Israel
| | - Liat Arnon
- ENTIRE Endocrine Neoplasia Translational Research Center, Sheba Rd. 2, Ramat Gan 6562601, Israel
- Division of Endocrinology, Diabetes and Metabolism, Sheba Medical Center, Ramat Gan 5266202, Israel
| | - Yehudit Eden-Friedman
- Division of Endocrinology, Diabetes and Metabolism, Sheba Medical Center, Ramat Gan 5266202, Israel
| | - Amit Tirosh
- ENTIRE Endocrine Neoplasia Translational Research Center, Sheba Rd. 2, Ramat Gan 6562601, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
- Division of Endocrinology, Diabetes and Metabolism, Sheba Medical Center, Ramat Gan 5266202, Israel
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Kase AM, George DJ, Ramalingam S. Clear Cell Renal Cell Carcinoma: From Biology to Treatment. Cancers (Basel) 2023; 15:cancers15030665. [PMID: 36765622 PMCID: PMC9913203 DOI: 10.3390/cancers15030665] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/25/2023] Open
Abstract
The majority of kidney cancers are detected incidentally and typically diagnosed at a localized stage, however, the development of regional or distant disease occurs in one-third of patients. Over 90% of kidney tumors are renal cell carcinomas, of which, clear cell is the most predominate histologic subtype. Von Hippel Lindau (VHL) gene alterations result in the overexpression of growth factors that are central to the pathogenesis of clear cell carcinoma. The therapeutic strategies have revolved around this tumor suppressor gene and have led to the approval of tyrosine kinase inhibitors (TKI) targeting the vascular endothelial growth factor (VEGF) axis. The treatment paradigm shifted with the introduction of immune checkpoint inhibitors (ICI) and programed death-1 (PD-1) inhibition, leading to durable response rates and improved survival. Combinations of TKI and/or ICIs have become the standard of care for advanced clear cell renal cell carcinoma (ccRCC), changing the outlook for patients, with several new and promising therapeutic targets under development.
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Affiliation(s)
- Adam M. Kase
- Mayo Clinic, Division of Hematology Oncology, Jacksonville, FL 32224, USA
- Correspondence: ; Tel.: +1-904-953-2315
| | - Daniel J. George
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC 27710, USA
| | - Sundhar Ramalingam
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC 27710, USA
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Vetrano IG, Gioppo A, Faragò G, Pinzi V, Pollo B, Broggi M, Schiariti M, Ferroli P, Acerbi F. Hemangioblastomas and Other Vascular Origating Tumors of Brain or Spinal Cord. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1405:377-403. [PMID: 37452946 DOI: 10.1007/978-3-031-23705-8_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Hemangioblastomas (HBs) are highly vascularized, slow-growing, rare benign tumors (WHO grade I). They account for about 2% of intracranial neoplasms; however, they are the most common primary cerebellar tumors in adults. Another frequent seat is the spinal cord (2-10% of primary spinal cord tumors). HBs are constituted by stromal and capillary vascular cells; macroscopically, HBs appear as nodular tumors, with or without cystic components. Although most of the HBs are sporadic (57-75%), they represent a particular component of von Hippel-Lindau disease (VHL), an autosomal dominant syndrome with high penetrance, due to a germline pathogenic mutation in the VHL gene, which is a tumor suppressor with chromosomal location on the short arm of chromosome three. VHL disease determines a variety of malignant and benign tumors, most frequently HBs, renal cell carcinomas, pheochromocytomas/paragangliomas, pancreatic neuroendocrine tumors, and endolymphatic sac tumors. Up to 20% of cases are due to de novo pathogenic variants without a family history. Many epidemiologic details of these tumors, especially the sporadic forms, are not well known. The median age of patients with sporadic HBS is about 40 years. More than two-third of VHL patients develop one or more central nervous system HBs during their lifetime; in case of VHL, patients at first diagnosis are usually younger than the patients with sporadic tumors. The most common presenting signs and symptoms are related to increased intracranial pressure, cerebellar signs, or spinal cord alterations in case of spinal involvement. Magnetic resonance imaging is the gold standard for the diagnosis, assessment, and follow-up of HBs, both sporadic and syndrome-related; angiography is rarely performed because the diagnosis is easily obtained with magnetic resonance. However, the diagnosis of an asymptomatic lesion does not automatically result in therapeutic actions, as the risks of treatment and the onset of possible neurological deficit need to be balanced, considering that HBs may remain asymptomatic and have a static or slow-growing behavior. In such cases, regular follow-up can represent a valid therapeutic option until the patients remain asymptomatic. There are no actual pharmacological therapies that are demonstrated to be effective for HBs. Surgery represents the primary therapeutic approach for these tumors. Observation or radiotherapy also plays a role in the long-term management of patients harboring HBs, especially in VHL; in few selected cases, endovascular treatment has been suggested before surgical removal. This chapter presents a systematic overview of epidemiology, clinical appearance, histopathological and neuroradiological characteristics of central nervous system HBs. Moreover, the genetic and molecular biology of sporadic and VHL HBS deserves special attention. Furthermore, we will describe all the available therapeutic options, along with the follow-up management. Finally, we will briefly report other vascular originating tumors as hemangioendotheliomas, hemangiomas, or angiosarcomas.
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Affiliation(s)
- Ignazio G Vetrano
- Neurovascular Surgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Andrea Gioppo
- Interventional Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Giuseppe Faragò
- Interventional Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Valentina Pinzi
- Radiotherapy Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Bianca Pollo
- Neuropathology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Morgan Broggi
- Neurovascular Surgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Marco Schiariti
- Neurovascular Surgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Paolo Ferroli
- Neurovascular Surgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Francesco Acerbi
- Neurovascular Surgery Unit and Experimental Microsurgical Laboratory, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via G. Celoria 11, 20133, Milan, Italy.
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Mazzapicchi E, Restelli F, Falco J, Broggi M, Gatti L, Alongi P, Valentini L, Ferroli P, Vetrano IG, DiMeco F, Acerbi F. Sporadic and von Hippel-Lindau Related Hemangioblastomas of Brain and Spinal Cord: Multimodal Imaging for Intraoperative Strategy. Cancers (Basel) 2022; 14:cancers14225492. [PMID: 36428588 PMCID: PMC9688688 DOI: 10.3390/cancers14225492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 10/31/2022] [Accepted: 11/07/2022] [Indexed: 11/12/2022] Open
Abstract
Hemangioblastomas (HBs) are rare, benign tumors often related to von Hippel-Lindau disease. They represent the most frequent primary cerebellar tumors in adults. Neurosurgical procedures aim to obtain a gross-total resection of tumor nodules, avoiding intra-postoperative hemorrhage. The introduction of new intraoperative imaging techniques has considerably changed surgical strategies in neuro-oncology. We present an overview of clinical and radiological data of a mono-institutional retrospective cohort, focusing on the role of intraoperative multimodal imaging in surgical strategy. From 2015 to 2021, we identified 64 (81%) cranial (42 cerebellar, 8 supratentorial, and 14 of the brainstem) HBs and 15 (19%) spinal (4 cervical and 11 dorsal) HBs in 79 patients. Intraoperatively, indocyanine green videoangiography with FLOW800 was used in 62 cases (52 cranial and 10 spinal), intraoperative ultrasound and contrast-enhanced ultrasounds in 22 cases (18 cranial and 4 spinal HBs), and fluorescein in 10 cases (in 6 cranial and 2 spinal cases used as SF-VA). Gross total resection was achieved in 100% of the cases (53 mural nodule removal and 26 complete resections of the solid tumor). No side effects were reported following the combination of these tools. Multimodal intraoperative techniques provide valuable and reliable information to identify the tumor and its vasculature, guiding a more precise and safer resection and reducing the risk of recurrence.
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Affiliation(s)
- Elio Mazzapicchi
- Neurosurgical Unit 2, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
| | - Francesco Restelli
- Neurosurgical Unit 2, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
| | - Jacopo Falco
- Neurosurgical Unit 2, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
| | - Morgan Broggi
- Neurosurgical Unit 2, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
| | - Laura Gatti
- Neurobiology Laboratory, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
| | - Pierpaolo Alongi
- Nuclear Medicine Unit, ARNAS Ospedali Civico, Di Cristina e Benfratelli, 90127 Palermo, Italy
| | - Laura Valentini
- Neurosurgical Unit 1, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
| | - Paolo Ferroli
- Neurosurgical Unit 2, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
| | - Ignazio G. Vetrano
- Neurosurgical Unit 1, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
- Department of Biomedical Sciences for Health, Università di Milano, 20122 Milan, Italy
- Correspondence:
| | - Francesco DiMeco
- Neurosurgical Unit 1, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
- Department of Oncology and Hemato-Oncology, Università di Milano, 20122 Milan, Italy
- Department of Neurological Surgery, Johns Hopkins Medical School, Baltimore, MD 21205, USA
| | - Francesco Acerbi
- Neurosurgical Unit 2, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
- Experimental Microsurgical Laboratory, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milan, Italy
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Cinque A, Minnei R, Floris M, Trevisani F. The Clinical and Molecular Features in the VHL Renal Cancers; Close or Distant Relatives with Sporadic Clear Cell Renal Cell Carcinoma? Cancers (Basel) 2022; 14:5352. [PMID: 36358771 PMCID: PMC9657498 DOI: 10.3390/cancers14215352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 10/27/2022] [Indexed: 11/24/2022] Open
Abstract
Von Hippel-Lindau (VHL) disease is an autosomal dominant inherited cancer syndrome caused by germline mutations in the VHL tumor suppressor gene, characterized by the susceptibility to a wide array of benign and malign neoplasms, including clear-cell renal cell carcinoma. Moreover, VHL somatic inactivation is a crucial molecular event also in sporadic ccRCCs tumorigenesis. While systemic biomarkers in the VHL syndrome do not currently play a role in clinical practice, a new promising class of predictive biomarkers, microRNAs, has been increasingly studied. Lots of pan-genomic studies have deeply investigated the possible biological role of microRNAs in the development and progression of sporadic ccRCC; however, few studies have investigated the miRNA profile in VHL patients. Our review summarize all the new insights related to clinical and molecular features in VHL renal cancers, with a particular focus on the overlap with sporadic ccRCC.
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Affiliation(s)
- Alessandra Cinque
- Biorek S.r.l., San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Roberto Minnei
- Nephrology, Dialysis, and Transplantation, G. Brotzu Hospital, University of Cagliari, 09134 Cagliari, Italy
| | - Matteo Floris
- Nephrology, Dialysis, and Transplantation, G. Brotzu Hospital, University of Cagliari, 09134 Cagliari, Italy
| | - Francesco Trevisani
- Biorek S.r.l., San Raffaele Scientific Institute, 20132 Milan, Italy
- Urological Research Institute, San Raffaele Scientific Institute, 20132 Milan, Italy
- Unit of Urology, San Raffaele Scientific Institute, 20132 Milan, Italy
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11
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Narayan V, Jonasch E. Systemic Therapy Development in Von Hippel-Lindau Disease: An Outsized Contribution from an Orphan Disease. Cancers (Basel) 2022; 14:5313. [PMID: 36358730 PMCID: PMC9658616 DOI: 10.3390/cancers14215313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/20/2022] [Accepted: 10/28/2022] [Indexed: 11/20/2023] Open
Abstract
Over the last several decades, an improved understanding of von Hippel-Lindau disease and its underlying biology has informed the successful development of numerous anti-cancer agents, particularly for the treatment of advanced renal cell carcinoma. Most recently, this has culminated in the first regulatory approval for a systemic therapy for VHL disease-associated neoplasms. This review will trace the clinical development of systemic therapies for VHL disease and additionally highlight anticipated challenges and opportunities for future VHL systemic therapy.
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Affiliation(s)
- Vivek Narayan
- Division of Hematology/Medical Oncology, University of Pennsylvania, Abramson Cancer Center, Philadelphia, PA 19104, USA
| | - Eric Jonasch
- Genitourinary Medical Oncology, MD Anderson Cancer Center, Houston, TX 77030, USA
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12
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von Hippel-Lindau disease: Updated guideline for diagnosis and surveillance. Eur J Med Genet 2022; 65:104538. [PMID: 35709961 DOI: 10.1016/j.ejmg.2022.104538] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 05/29/2022] [Accepted: 06/06/2022] [Indexed: 11/21/2022]
Abstract
von Hippel Lindau disease (vHL) is caused by a hereditary predisposition to multiple neoplasms, especially hemangioblastomas in the retina and CNS, renal cell carcinomas (RCC), pheochromocytomas, neuroendocrine pancreatic tumours (PNET) and endolymphatic sac tumours. Evidence based approaches are needed to ensure an optimal clinical care, while minimizing the burden for the patients and their families. This guideline is based on evidence from the international vHL literature and extensive research of geno- and phenotypic characteristics, disease progression and surveillance effect in the national Danish vHL cohort. We included the views and preferences of the Danish vHL patients, ensured consensus among Danish experts and compared with international recommendations. RECOMMENDATIONS: vHL can be diagnosed on clinical criteria, only; however, in most cases the diagnosis can be supported by identification of a pathogenic or likely pathogenic variant in VHL. Surveillance should be initiated in childhood in persons with, or at risk of, vHL, and include regular examination of the retina, CNS, inner ear, kidneys, neuroendocrine glands, and pancreas. Treatment of vHL manifestations should be planned to optimize the chance of cure, without unnecessary sequelae. Most manifestations are currently treated by surgery. However, belzutifan, that targets HIF-2α was recently approved by the U.S. Food and Drug Administration (FDA) for adult patients with vHL-associated RCC, CNS hemangioblastomas, or PNETs, not requiring immediate surgery. Diagnostics, surveillance, and treatment of vHL can be undertaken successfully by experts collaborating in multidisciplinary teams. Systematic registration, collaboration with patient organisations, and research are fundamental for the continuous improvement of clinical care and optimization of outcome with minimal patient inconvenience.
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13
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Andreou A, Yngvadottir B, Bassaganyas L, Clark G, Martin E, Whitworth J, Cornish AJ, Houlston RS, Rich P, Egan C, Hodgson SV, Warren AY, Snape K, Maher ER. Elongin C (ELOC/TCEB1)-associated von Hippel-Lindau disease. Hum Mol Genet 2022; 31:2728-2737. [PMID: 35323939 PMCID: PMC9402235 DOI: 10.1093/hmg/ddac066] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 12/02/2022] Open
Abstract
Around 95% of patients with clinical features that meet the diagnostic criteria for von Hippel-Lindau disease (VHL) have a detectable inactivating germline variant in VHL. The VHL protein (pVHL) functions as part of the E3 ubiquitin ligase complex comprising pVHL, elongin C, elongin B, cullin 2 and ring box 1 (VCB-CR complex), which plays a key role in oxygen sensing and degradation of hypoxia-inducible factors. To date, only variants in VHL have been shown to cause VHL disease. We undertook trio analysis by whole-exome sequencing in a proband with VHL disease but without a detectable VHL mutation. Molecular studies were also performed on paired DNA extracted from the proband's kidney tumour and blood and bioinformatics analysis of sporadic renal cell carcinoma (RCC) dataset was undertaken. A de novo pathogenic variant in ELOC NM_005648.4(ELOC):c.236A>G (p.Tyr79Cys) gene was identified in the proband. ELOC encodes elongin C, a key component [C] of the VCB-CR complex. The p.Tyr79Cys substitution is a mutational hotspot in sporadic VHL-competent RCC and has previously been shown to mimic the effects of pVHL deficiency on hypoxic signalling. Analysis of an RCC from the proband showed similar findings to that in somatically ELOC-mutated RCC (expression of hypoxia-responsive proteins, no somatic VHL variants and chromosome 8 loss). These findings are consistent with pathogenic ELOC variants being a novel cause for VHL disease and suggest that genetic testing for ELOC variants should be performed in individuals with suspected VHL disease with no detectable VHL variant.
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Affiliation(s)
- Avgi Andreou
- Department of Medical Genetics, University of Cambridge, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK
| | - Bryndis Yngvadottir
- Department of Medical Genetics, University of Cambridge, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK
| | - Laia Bassaganyas
- Department of Medical Genetics, University of Cambridge, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK
| | - Graeme Clark
- Department of Medical Genetics, University of Cambridge, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK,Stratified Medicine Core Laboratory NGS Hub, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK
| | - Ezequiel Martin
- Department of Medical Genetics, University of Cambridge, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK,Stratified Medicine Core Laboratory NGS Hub, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK
| | - James Whitworth
- Department of Medical Genetics, University of Cambridge, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK
| | - Alex J Cornish
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, Surrey SM2 5NG, UK
| | | | - Richard S Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, Surrey SM2 5NG, UK
| | - Philip Rich
- Department of Neuroradiology, St. George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK
| | - Catherine Egan
- NIHR Biomedical Research Center at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, UK
| | - Shirley V Hodgson
- South West Thames Regional Genetics Service, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Anne Y Warren
- Department of Histopathology, Cambridge University NHS Foundation Trust, Cambridge CB2 OQQ, UK
| | - Katie Snape
- South West Thames Regional Genetics Service, St George's University Hospitals NHS Foundation Trust, London, UK,St George's University of London, UK
| | - Eamonn R Maher
- To whom correspondence should be addressed at: Department of Medical Genetics, University of Cambridge, Box 238, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK. Tel: +44 01223746715; Fax: +44 01223746777;
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14
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Evaluation of tumour surveillance protocols and outcomes in von Hippel-Lindau disease in a national health service. Br J Cancer 2022; 126:1339-1345. [PMID: 35184155 PMCID: PMC8857742 DOI: 10.1038/s41416-022-01724-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 01/17/2022] [Accepted: 01/27/2022] [Indexed: 11/08/2022] Open
Abstract
Abstract
Background
Von Hippel-Lindau (VHL) disease is an inherited tumour predisposition syndrome and a paradigm for the importance of early diagnosis and surveillance. However, there is limited information on the “real world” management of VHL disease.
Methods
A national audit of VHL disease in the United Kingdom.
Results
VHL disease was managed mostly via specialist clinics coordinated through regional clinical genetics services (but frequently involving additional specialties). Over the study period, 19 genetic centres saw 842 individuals (393 males, 449 females) with a clinical and/or molecular diagnosis of VHL disease and 74 individuals (35 male, 39 female) with a prior risk of 50% (affected parent). All centres offered retinal, central nervous system and abdominal surveillance to affected individuals and at-risk relatives though surveillance details differed between centres (but complied with international recommendations). Renal lesions detected on the first surveillance scan were, on average, larger than those detected during subsequent scans and the larger the diameter at detection the greater the likelihood of early intervention.
Conclusions
In a state-funded health care system individuals with a rare inherited cancer predisposition syndrome are generally able to access appropriate surveillance and patient management is improved compared to historical data. The “real world” data from this study will inform the future development of VHL management protocols.
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15
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Ricketts CJ, Vocke CD, Lang M, Chen X, Zhao Y, Tran B, Tandon M, Schmidt LS, Ball MW, Linehan WM. A germline 1;3 translocation disrupting the VHL gene: a novel genetic cause for von Hippel-Lindau. J Med Genet 2022; 59:18-22. [PMID: 33067352 PMCID: PMC8080673 DOI: 10.1136/jmedgenet-2020-107308] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/16/2020] [Accepted: 09/19/2020] [Indexed: 12/27/2022]
Abstract
Von Hippel-Lindau (VHL) disease is an autosomal dominant hereditary tumour susceptibility disease caused by germline pathogenic variation of the VHL tumour suppressor gene. Affected individuals are at risk of developing multiple malignant and benign tumours in a number of organs.In this report, a male patient in his 20s who presented to the Urologic Oncology Branch at the National Cancer Institute with a clinical diagnosis of VHL was found to have multiple cerebellar haemangioblastomas, bilateral epididymal cysts, multiple pancreatic cysts, and multiple, bilateral renal tumours and cysts. The patient had no family history of VHL and was negative for germline VHL mutation by standard genetic testing. Further genetic analysis demonstrated a germline balanced translocation between chromosomes 1 and 3, t(1;3)(p36.3;p25) with a breakpoint on chromosome 3 within the second intron of the VHL gene. This created a pathogenic germline alteration in VHL by a novel mechanism that was not detectable by standard genetic testing.Karyotype analysis is not commonly performed in existing genetic screening protocols for patients with VHL. Based on this case, protocols should be updated to include karyotype analysis in patients who are clinically diagnosed with VHL but demonstrate no detectable mutation by existing genetic testing.
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Affiliation(s)
- Christopher J Ricketts
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Cathy D Vocke
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Martin Lang
- Urologic Oncology Branch, National Cancer Institue, Bethesda, Maryland, USA
| | - Xiongfong Chen
- CCR Sequencing Facility, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
| | - Yongmei Zhao
- CCR Sequencing Facility, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
| | - Bao Tran
- CCR Sequencing Facility, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
| | - Mayank Tandon
- CCR Collaborative Bioinformatics Resource, National Cancer Institute, Bethesda, Maryland, USA
| | - Laura S Schmidt
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
| | - Mark W Ball
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - W Marston Linehan
- Urologic Oncology Branch, National Cancer Institue, Bethesda, Maryland, USA
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16
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Von Hippel-Lindau Syndrome: Medical Syndrome or Surgical Syndrome? A Surgical Perspective. J Kidney Cancer VHL 2021; 9:27-32. [PMID: 34963877 PMCID: PMC8652351 DOI: 10.15586/jkcvhl.v9i1.206] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 10/24/2021] [Indexed: 01/29/2023] Open
Abstract
Von Hippel-Lindau syndrome (VHL) is an autosomal dominant disease caused by a genetic aberration of the tumor suppressor gene VHL and characterized by multi-organ tumors. The most common neoplasm is retinal or cerebral hemangioblastoma, although spinal hemangioblastomas, Renal Clear Cell Carcinoma (RCCC), pheochromocytomas (Pheo), paragangliomas, Pancreatic Neuroendocrine Tumors (PNETs), cystadenomas of the epididymis, and tumors of the lymphatic sac can also be found. Neurological complications from retinal or CNS hemangioblastoma and metastases of RCCC are the most common causes of death. There is a strong association between pheochromocytoma and VHL syndrome, and pheochromocytoma is often a classic manifestation of the syndrome. RCCCs are often incidental and identified during other tests. Between 35 and 70% of patients with VHL have pancreatic cysts. These can manifest as simple cysts, serous cysto-adenomas, or PNETs with a risk of malignant degeneration or metastasis of no more than 8%. The objective of this retrospective study is to analyze abdominal manifestations of VHL from a surgical point of view.
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17
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Quadrigeminal cistern cystic hemangioblastoma: A transcystic approach. INTERDISCIPLINARY NEUROSURGERY 2021. [DOI: 10.1016/j.inat.2021.101254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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18
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Investigation and Management of Apparently Sporadic Central Nervous System Haemangioblastoma for Evidence of Von Hippel-Lindau Disease. Genes (Basel) 2021; 12:genes12091414. [PMID: 34573396 PMCID: PMC8472407 DOI: 10.3390/genes12091414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 09/01/2021] [Accepted: 09/09/2021] [Indexed: 11/17/2022] Open
Abstract
Haemangioblastomas are rare, highly vascularised tumours that typically occur in the cerebellum, brain stem and spinal cord. Up to a third of individuals with a haemangioblastoma will have von Hippel–Lindau (VHL) disease. Individuals with haemangioblastoma and underlying VHL disease present, on average, at a younger age and frequently have a personal or family history of VHL disease-related tumours (e.g., retinal or central nervous system (CNS) haemangioblastomas, renal cell carcinoma, phaeochromocytoma). However, a subset present an apparently sporadic haemangioblastoma without other features of VHL disease. To detect such individuals, it has been recommended that genetic testing and clinical/radiological assessment for VHL disease should be offered to patients with a haemangioblastoma. To assess “real-world” clinical practice, we undertook a national survey of clinical genetics centres. All participating centres responded that they would offer genetic testing and a comprehensive assessment (ophthalmological examination and CNS and abdominal imaging) to a patient presenting with a CNS haemangioblastoma. However, for individuals who tested negative, there was variability in practice with regard to the need for continued follow-up. We then reviewed the results of follow-up surveillance in 91 such individuals seen at four centres. The risk of developing a potential VHL-related tumour (haemangioblastoma or RCC) was estimated at 10.8% at 10 years follow-up. The risks of developing a recurrent haemangioblastoma were higher in those who presented <40 years of age. In the light of these and previous findings, we propose an age-stratified protocol for surveillance of VHL-related tumours in individuals with apparently isolated haemangioblastoma.
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19
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Adan A, Carine L, Heimann H, Ugarte M. Isolated juxtapapillary retinal capillary haemangioblastoma and exudative maculopathy in an elderly patient without von Hippel-Lindau syndrome: combined proton beam radiotherapy and intravitreal anti-VEGF. BMJ Case Rep 2021; 14:e244077. [PMID: 34400427 PMCID: PMC8370506 DOI: 10.1136/bcr-2021-244077] [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] [Accepted: 08/08/2021] [Indexed: 11/03/2022] Open
Abstract
A 71-year-old Caucasian man presented with an isolated juxtapapillary retinal capillary haemangioblastoma on the superior and temporal left optic disc with active exudation resulting in macular intraretinal and subretinal fluid, reduced vision, scotoma and distortion with progression over 6 weeks. He did not have von Hippel-Lindau syndrome. After proton beam radiotherapy (PBR), the tumour size remained unchanged, but did not stop the exudation. Three anti-vascular endothelial growth factor (VEGF) (ie, bevacizumab) injections at monthly intervals resulted in reduced macular oedema. Combined therapy with PBR and anti-VEGF injections sustained our patient's vision at 12 months follow-up.
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Affiliation(s)
- Ahmed Adan
- Medical School, University of Liverpool, Liverpool, UK
| | - Luke Carine
- Manchester University NHS Foundation Trust, Manchester, UK
| | - Heinrich Heimann
- St Paul's Eye Unit at the Royal Liverpool University Hospital, Liverpool, UK
| | - Marta Ugarte
- Manchester University NHS Foundation Trust, Manchester, UK
- School of Medical Sciences, The University of Manchester Faculty of Biology Medicine and Health, Manchester, UK
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20
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Lodi M, Marrazzo A, Cacchione A, Macchiaiolo M, Romanzo A, Mastronardi L, Diomedi-Camassei F, Carboni A, Carai A, Gandolfo C, Monti L, Mastronuzzi A, Colafati GS. Synchronous Presentation of Rare Brain Tumors in Von Hippel-Lindau Syndrome. Diagnostics (Basel) 2021; 11:diagnostics11061005. [PMID: 34072835 PMCID: PMC8228671 DOI: 10.3390/diagnostics11061005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/18/2021] [Accepted: 05/24/2021] [Indexed: 11/16/2022] Open
Abstract
Von Hippel-Lindau (VHL) disease is a heritable cancer syndrome in which benign and malignant tumors and/or cysts develop throughout the central nervous system (CNS) and visceral organs. The disease results from mutations in the VHL tumor suppressor gene located on chromosome 3 (3p25-26). A majority of individuals (60-80%) with VHL disease will develop CNS hemangioblastomas (HMG). Endolymphatic sac tumor (ELST) is an uncommon, locally aggressive tumor located in the medial and posterior petrosal bone region. Its diagnosis is based on clinical, radiological, and pathological correlation, and it can occur in the setting of VHL in up to 10-15% of individuals. We describe a 17-year-old male who presented with a chief complaint of hearing loss. Brain and spine Magnetic Resonance Imaging documented the presence of an expansive lesion in the left cerebellar hemisphere, compatible with HMG in association with a second cerebellopontine lesion compatible with ELST. The peculiarity of the reported case is due to the simultaneous presence of two typical characteristics of VHL, which led to performing comprehensive genetic testing, thus allowing for the diagnosis of VHL. Furthermore, ELST is rare before the fourth decade of life. Early detection of these tumors plays a key role in the optimal management of this condition.
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Affiliation(s)
- Mariachiara Lodi
- Department of Paediatric Haematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (M.L.); (A.C.); (A.M.)
| | - Antonio Marrazzo
- Neuroradiology Unit, Department of Imaging, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (A.C.); (C.G.)
| | - Antonella Cacchione
- Department of Paediatric Haematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (M.L.); (A.C.); (A.M.)
| | - Marina Macchiaiolo
- Rare Diseases and Medical Genetics Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Antonino Romanzo
- Ophtalmology Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Luciano Mastronardi
- Department of Surgical Specialities, Division of Neurosurgery, San Filippo Neri Hospital/ASL, 1, 00135 Roma, Italy;
| | | | - Alessia Carboni
- Neuroradiology Unit, Department of Imaging, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (A.C.); (C.G.)
| | - Andrea Carai
- Neurosurgery Unit, Department of Neuroscience and Neurorehabilitation, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Carlo Gandolfo
- Neuroradiology Unit, Department of Imaging, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (A.C.); (C.G.)
| | - Lidia Monti
- Department of Radiology, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Angela Mastronuzzi
- Department of Paediatric Haematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (M.L.); (A.C.); (A.M.)
| | - Giovanna Stefania Colafati
- Neuroradiology Unit, Department of Imaging, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (A.C.); (C.G.)
- Correspondence: ; Tel.: +39-06-6859-4727
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21
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de Paula A, Abdolrahimzadeh S, Fragiotta S, Di Pippo M, Scuderi G. Current concepts on ocular vascular abnormalities in the phakomatoses. Semin Ophthalmol 2021; 36:549-560. [PMID: 33755531 DOI: 10.1080/08820538.2021.1900284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Neurofibromatosis, Von Hippel Lindau disease, and tuberous sclerosis complex are classified under the term phakomatoses. They are characterized by ocular vascular abnormalities such as vascular tortuosity, corkscrew retinal vessel configuration, moyamoya-like aspect, microaneurysms, hemangioblastomas, and focal sheathing of retinal arteries, possibly due to abnormal formation, migration, and differentiation of neural crest cells. These alterations can be the first sign or the hallmark of disease and can be related to vasoproliferative tumors. PURPOSE Novel imaging technologies in ophthalmology, such as near-infrared reflectances and spectral domain optical coherence tomography, have improved our knowledge in the diagnosis of these pathologies. Previously undetected macular vascular alterations have been reported in phakomatoses using optical coherence tomography angiography. This review will summarize the ophthalmic vascular abnormalities and novel imaging methods in the phakomatoses. CONCLUSION Active research is being led into the ophthalmic management of these conditions and their complications, and owing to elevated vascular endothelial growth factor production from hemangioblastoma, hamartoma, and retinal vascular proliferative tumors, increasing interest in this line of therapy has been conducted although research is still ongoing in this area.
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Affiliation(s)
- Alessandro de Paula
- NESMOS Department, Ophthalmology Unit, St. Andrea Hospital, University of Rome La Sapienza, Rome, Italy
| | - Solmaz Abdolrahimzadeh
- NESMOS Department, Ophthalmology Unit, St. Andrea Hospital, University of Rome La Sapienza, Rome, Italy
| | - Serena Fragiotta
- NESMOS Department, Ophthalmology Unit, St. Andrea Hospital, University of Rome La Sapienza, Rome, Italy
| | - Mariachiara Di Pippo
- NESMOS Department, Ophthalmology Unit, St. Andrea Hospital, University of Rome La Sapienza, Rome, Italy
| | - Gianluca Scuderi
- NESMOS Department, Ophthalmology Unit, St. Andrea Hospital, University of Rome La Sapienza, Rome, Italy
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Rajan R, Aliyar A, Agarwal A, Vishnu V, Gupta A, Garg A, Singh M, Bhatia R, Padma Srivastava MV. Von hippel lindau disease presenting as cervical compressive myelopathy. Ann Indian Acad Neurol 2021; 24:999-1001. [PMID: 35359516 PMCID: PMC8965924 DOI: 10.4103/aian.aian_1052_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 10/16/2020] [Accepted: 11/03/2020] [Indexed: 11/04/2022] Open
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23
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Bunajem M, Magliyah M, Alzahrani Y. Intravitreal Triamcinolone Acetonide in Von Hippel-Lindau Patient with Novel Mutation. Middle East Afr J Ophthalmol 2020; 27:188-190. [PMID: 33488018 PMCID: PMC7813133 DOI: 10.4103/meajo.meajo_216_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/14/2020] [Accepted: 08/18/2020] [Indexed: 11/10/2022] Open
Abstract
von Hippel–Lindau (VHL) is a multisystemic inherited disease which most commonly affects the retina and central nervous system. The hallmark retinal manifestation of VHL in the eye is retinal capillary hemangioblastoma (RCH). Significant visual morbidity can result from exudative retinal detachments (ERDs) or tractional retinal detachments. Here, we present a 21-year-old male with long-standing poor vision in the right eye. On examination, he was found to have a massive ERD in the right eye with multiple RCH in both eyes. Genetic testing revealed a heterozygous (c.390dupT) mutation in the VHL gene. Intravitreal triamcinolone acetonide injection resulted in subretinal fluid absorption and near total resolution of ERD. Retinal flattening made RCH accessible for laser photocoagulation. Following multiple focal lasers to the RCH, the lesions were regressed with the flat retina and stable vision.
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Affiliation(s)
- Maryam Bunajem
- Vitreoretinal Division, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.,Department of Ophthalmology, Salmaniya Medical Complex, Manama, Bahrain
| | - Moustafa Magliyah
- Vitreoretinal Division, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | - Yahya Alzahrani
- Department of Ophthalmology, King Fahad Medical City, Riyadh, Saudi Arabia
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24
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Szalat A, Oleinikov K, Nahmias A, Meiner V, Ben-Haim S, Atlan K, Lev-Cohain N, Appelbaum L, Gomori M, Mazeh H, Khalaileh A, Pe'er J, Lossos A, Shoshan Y, Grozinsky-Glasberg S, Gross DJ. VHL-Related Neuroendocrine Neoplasms And Beyond: An Israeli Specialized Center Real-Life Report. Endocr Pract 2020; 26:1131-1142. [PMID: 33471715 DOI: 10.4158/ep-2020-0220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 05/18/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Von Hippel-Lindau (VHL) syndrome is a rare and complex disease. In 1996, we described a 3 generation VHL 2A kindred with 11 mutation carriers. We aim to share our experience regarding the long-term follow-up of this family and the management of all our other VHL patients focusing on frequently encountered neuroendocrine neoplasms: pheochromocytoma/paraganglioma and pancreatic neuroendocrine neoplasms (PNEN). METHODS All VHL patients in follow-up at our tertiary center from 1980 to 2019 were identified. Clinical, laboratory, imaging, and therapeutic characteristics were retrospectively analyzed. RESULTS We identified 32 VHL patients in 16 different families, 7/16 were classified as VHL 2 subtype. In the previously described family, the 4 initially asymptomatic carriers developed a neuroendocrine tumor; 7 new children were born, 3 of them being mutation carriers; 2 patients died, 1 due to metastatic PNEN-related liver failure. Pheochromocytoma was frequent (22/32), bilateral (13/22;59%), often diagnosed in early childhood when active screening was timely performed, associated with paraganglioma in 5/22, rarely malignant (1/22), and recurred after surgery in some cases after more than 20 years. PNEN occurred in 8/32 patients (25%), and was metastatic in 3 patients. Surgery and palliative therapy allowed relatively satisfactory outcomes. Severe disabling morbidities due to central-nervous system and ophthalmologic hemangiomas, and other rare tumors as chondrosarcoma in 2 patients and polycythemia in 1 patient were observed. CONCLUSION A multidisciplinary approach and long-term follow-up is mandatory in VHL patients to manage the multiple debilitating morbidities and delay mortality in these complex patients.
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Affiliation(s)
- Auryan Szalat
- From the Neuroendocrine Tumor Unit, Department of Endocrinology, ENETS Centre of Excellence.
| | - Kira Oleinikov
- From the Neuroendocrine Tumor Unit, Department of Endocrinology, ENETS Centre of Excellence
| | - Avital Nahmias
- From the Neuroendocrine Tumor Unit, Department of Endocrinology, ENETS Centre of Excellence
| | | | | | | | | | | | | | | | | | | | - Alexander Lossos
- the Leslie and Michael Gaffin Center for Neuro-Oncology, Departments of Oncology and Neurology
| | - Yigal Shoshan
- the Department of Neurosurgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | | | - David J Gross
- From the Neuroendocrine Tumor Unit, Department of Endocrinology, ENETS Centre of Excellence
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Xie H, Ma K, Zhang J, Hong B, Zhou J, Li L, Zhang K, Gong K, Cai L. Novel genetic characterisation and phenotype correlation in von Hippel-Lindau (VHL) disease based on the Elongin C binding site: a large retrospective study. J Med Genet 2020; 57:744-751. [PMID: 32303605 DOI: 10.1136/jmedgenet-2019-106336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 12/11/2019] [Accepted: 12/22/2019] [Indexed: 11/04/2022]
Abstract
BACKGROUND Von Hippel-Lindau (VHL) disease is an autosomal dominant genetic tumour syndrome resulting from mutations in the VHL gene lineage, and its prognosis is generally poor. This study aimed to provide a more valuable genotype-phenotype correlation based on the Elongin C binding site in VHL disease. METHODS This study included 553 patients (194 families) who were diagnosed with VHL disease in our centre from September 2010 to February 2019. According to the type of gene mutation, the patients were divided into the Elongin C binding site missense mutation (EM) group, the non-Elongin C binding site missense mutation (nEM) group and the truncation mutation (TR) group. We analysed and compared the age-related tumour risk and prognosis of the three groups. RESULTS A total of 14 new intragenic mutations were found in this cohort. The age-related risk of central nervous system haemangioblastoma (CHB) and pancreatic tumour in the EM group was lower than in the combined nEM-TR group, while the corresponding risk of pheochromocytoma (PHEO) was higher. Additionally, the prognoses of EM and nEM-TR were analysed. The median survival period in the EM group was longer than that in the nEM-TR group, and both the total survival and the CHB-specific survival of the EM group were better than those of the nEM-TR group. CONCLUSION In conclusion, our study demonstrated that the EM was an independent risk factor for PHEO. The EM is also an independent protective factor for CHB age-related risk, overall survival and CHB-specific survival in VHL disease. This modified genotype-phenotype correlation integrates gene mutation, the Elongin B binding site, and phenotypic diversity and provides a reference for clinical diagnosis.
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Affiliation(s)
- Haibiao Xie
- Department of Urology, Peking University First Hospital, Beijing, Beijing, China.,Institute of Urology, Peking University, Beijing, China.,Natiional Urological Cancer Center, Beijing, China
| | - Kaifang Ma
- Department of Urology, Peking University First Hospital, Beijing, Beijing, China.,Institute of Urology, Peking University, Beijing, China.,Natiional Urological Cancer Center, Beijing, China
| | - Jiufeng Zhang
- Department of Urology, Peking University First Hospital, Beijing, Beijing, China.,Institute of Urology, Peking University, Beijing, China
| | - Baoan Hong
- Institute of Urology, Peking University, Beijing, China
| | | | - Lei Li
- Natiional Urological Cancer Center, Beijing, China
| | - Kenan Zhang
- Natiional Urological Cancer Center, Beijing, China
| | - Kan Gong
- Department of Urology, Peking University First Hospital, Beijing, Beijing, China.,Institute of Urology, Peking University, Beijing, China.,Natiional Urological Cancer Center, Beijing, China
| | - Lin Cai
- Department of Urology, Peking University First Hospital, Beijing, Beijing, China .,Institute of Urology, Peking University, Beijing, China.,Natiional Urological Cancer Center, Beijing, China
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Karimi S, Arabi A, Shahraki T, Safi S. Von Hippel-Lindau Disease and the Eye. J Ophthalmic Vis Res 2020; 15:78-94. [PMID: 32095212 PMCID: PMC7001024 DOI: 10.18502/jovr.v15i1.5950] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 08/22/2019] [Indexed: 11/29/2022] Open
Abstract
Retinal hemangioblastoma (also referred to as retinal capillary hemangioma) is a benign lesion originating from the endothelial and glial components of the neurosensory retina and optic nerve head. Historically known as a manifestation of the von Hippel-Lindau (VHL) disease, it can be seen as an isolated finding or in association with some rare ocular conditions. In addition to characteristic ophthalmoscopic features, results of numerous ancillary tests including angiography, ultrasound, optical coherence tomography, and genetic tests may support the diagnosis and differentiate it from similar conditions. Because of serious life-threatening complications of VHL disease, every ocular approach to retinal hemangioblastomas should be in relationship with additional multidisciplinary diagnostic and therapeutic efforts. In addition, any patient with actual or probable diagnosis of VHL disease should be screened for ocular involvement. Unfavorable visual loss can occur early, and ocular complications of VHL range from exudative retinopathy to tractional retinal detachment, neovascular glaucoma, and phthisis bulbi. Accordingly, various treatment methods have been tested with overall acceptable responses, including photocoagulation, cryotherapy, photodynamic therapy, plaque radiotherapy, vitrectomy, and more novel intravitreal injections of anti-vascular endothelial growth factors and propranolol.
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Affiliation(s)
- Saeed Karimi
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Ophthalmology, Torfeh Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Arabi
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Ophthalmology, Torfeh Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Toktam Shahraki
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Ophthalmology, Torfeh Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sare Safi
- Ophthalmic Epidemiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Wang J, Qi F, Zhang P, Xu Z, Zheng Y, Cai H, Yu B, Xu T, Li X, Zou Q. Clinical characteristics and genetic testing of an atypical familial von Hippel-Lindauzon renal cell carcinoma. ANNALS OF TRANSLATIONAL MEDICINE 2020; 7:677. [PMID: 31930078 DOI: 10.21037/atm.2019.10.09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background A case of familial bilateral von Hippel-Lindauzon (VHL) renal cell carcinoma (RCC) was retrospectively reviewed and the etiological diagnosis was based on clinical characteristics and genetic testing. Methods The clinical manifestations and imaging data were gained from the hospital information system (HIS). Peripheral blood samples were collected and genomic DNA and RNA were extracted. Additionally, mutations of VHL gene such as tiny insertion and deletion of base, point mutation and large deletion of gene were then detected and analyzed by DNA sequencing, real-time quantitative PCR and RT-PCR. Results Real-time quantitative PCR and RT-PCR products sequencing showed that the number of VHL gene copies in peripheral blood of the patient was decreased, and pathological germline mutation was detected caused by single copy deletion of exon 2 of VHL gene. The patient was diagnosed as atypical VHL RCC according to clinical manifestations and genetic testing outcomes. Conclusions VHL RCC can be diagnosed based on its clinical manifestations and genetic testing results.
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Affiliation(s)
- Jing Wang
- Department of PET-CT, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Feng Qi
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China.,Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Ping Zhang
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Zicheng Xu
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Yuxiao Zheng
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Hongzhou Cai
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Bin Yu
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Ting Xu
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Xiao Li
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
| | - Qing Zou
- Department of Urologic Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, China
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Abstract
PURPOSE OF REVIEW The phakomatoses are a group of inherited disorders with variable clinical manifestations that are characterized by brain, cutaneous, ocular and other distinct lesions in multiple organs. Correctly recognizing the neuro-ophthalmic signs and symptoms can lead to early diagnosis and treatment. The group is composed of neurofibromatosis (type 1 and 2), tuberous sclerosis complex, von Hippel-Lindau, ataxia-telangiectasia and Sturge-Weber syndromes. However, more than 60 syndromes have been described in the medical literature. This review provides an update on the diagnosis and management of phakomatoses with a focus on their clinical neuro-ophthalmic manifestations. RECENT FINDINGS Phakomatoses are a group of inherited syndromes with variable clinical manifestations that are characterized by brain, cutaneous, ocular and other distinct lesions in multiple organs. Recent advances in diagnostic and treatment options that have contributed to prompt recognition and management of these disorders are discussed with an emphasis on the beneficial effects on vision. SUMMARY Phakomatoses, also known as neuro-oculo-cutaneous syndromes, are inherited disorders with characteristic lesions in multiple organs. Because of their frequent ocular involvement thorough ophthalmologic and neuro-ophthalmic evaluation is critical in this patient population in order to prevent vision loss and life-threatening complications that are often associated with these disorders.
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29
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Wiley HE, Krivosic V, Gaudric A, Gorin MB, Shields C, Shields J, Aronow ME, Chew EY. MANAGEMENT OF RETINAL HEMANGIOBLASTOMA IN VON HIPPEL-LINDAU DISEASE. Retina 2019; 39:2254-2263. [PMID: 31259811 PMCID: PMC6878154 DOI: 10.1097/iae.0000000000002572] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
PURPOSE To review the current state of diagnosis and management of retinal hemangioblastoma and retinal vascular proliferation arising from von Hippel-Lindau (VHL) disease. METHODS A review of the literature was performed. Consensus was reached among authors regarding current practice, with reference to published data where possible. RESULTS von Hippel-Lindau disease and its ocular manifestations are relatively rare, and there is limited evidence in the literature on which to base management. There was consensus on core principles, including 1) recognition and diagnosis of von Hippel-Lindau disease when present, with appropriate referral for care of this potentially lethal systemic condition; 2) regular ophthalmic evaluation for individuals with von Hippel-Lindau disease, to identify and offer timely treatment for new or active retinal hemangioblastomas; 3) ablative treatment of retinal hemangioblastomas that can be safely destroyed, to lower risk of vision loss; 4) observation or consideration of nonablative treatments for retinal hemangioblastomas that cannot be safely destroyed; and 5) observation of asymptomatic retinal vascular proliferation, with consideration of vitrectomy for lesions exerting effects on vision. CONCLUSION Ocular outcomes can be gratifying in many cases with appropriate management. Improved understanding of the molecular basis for the disease creates an opportunity for rational design of better therapies.
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Affiliation(s)
- Henry E. Wiley
- National Eye Institute, National Institutes of Health, Bethesda, MD
| | - Valerie Krivosic
- Service d'Opthalmologie, APHP, Hôpital Lariboisière, Université Paris-Diderot, Sorbonne Paris Cité. France
- Centre de Référence des Maladies Vasculaires Rares du Cerveau et de l'OEil (CERVCO), Hôpital Lariboisière, APHP, Paris, France
| | - Alain Gaudric
- Service d'Opthalmologie, APHP, Hôpital Lariboisière, Université Paris-Diderot, Sorbonne Paris Cité. France
- Centre de Référence des Maladies Vasculaires Rares du Cerveau et de l'OEil (CERVCO), Hôpital Lariboisière, APHP, Paris, France
| | - Michael B. Gorin
- Jules Stein Eye Institute, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Carol Shields
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, PA
| | - Jerry Shields
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, PA
| | - Mary E. Aronow
- Ocular Oncology Service, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA
| | - Emily Y. Chew
- National Eye Institute, National Institutes of Health, Bethesda, MD
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30
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Long-term outcome and prognostic factors of intramedullary spinal hemangioblastomas. Neurosurg Rev 2018; 43:169-175. [DOI: 10.1007/s10143-018-1025-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Revised: 07/25/2018] [Accepted: 08/15/2018] [Indexed: 11/29/2022]
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Muscarella LA, Bisceglia M, Galliani CA, Zidar N, Ben-Dor DJ, Pasquinelli G, la Torre A, Sparaneo A, Fanburg-Smith JC, Lamovec J, Michal M, Bacchi CE. Extraneuraxial hemangioblastoma: A clinicopathologic study of 10 cases with molecular analysis of the VHL gene. Pathol Res Pract 2018; 214:1156-1165. [PMID: 29941223 DOI: 10.1016/j.prp.2018.05.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 05/03/2018] [Accepted: 05/05/2018] [Indexed: 10/16/2022]
Abstract
Less than 250 extraneuraxial hemangioblastomas occurring in paraneuraxial or peripheral sites have been reported to date, sporadically or in the setting of von Hippel-Lindau disease. Seventeen such cases underwent molecular genetic analysis, using either the patient's peripheral blood in 9 cases or paraffin embedded tumor tissue in the rest. VHL gene mutations were documented in 3/9 cases in which DNA from peripheral blood lymphocytes was used, all with clinically manifest von Hippel-Lindau disease; instead, no VHL gene alterations were found in all of the 8 cases with sporadic extraneuraxial hemangioblastoma in which DNA from tumor tissue was analyzed. Our aim is to investigate the molecular genetic profile of the VHL gene in extraneuraxial hemangioblastoma using paraffin embedded tumor tissues. The clinical features, histopathology, and molecular investigations of 10 extraneuraxial hemangioblastomas (7 females, 3 males; median age: 47 years) are presented herein. The histopathologic diagnosis was supported by immunohistochemistry (10/10) and electron microscopy (4/10). Molecular genetic analysis was conducted (10/10) for VHL gene mutations, LOH, and gene promoter methylation. Two of the present cases were already published with only limited or no molecular investigations. Four tumors of the present series were paraneuraxial, and 6 peripheral (2 involved soft tissues, and 4 the kidney). One tumor was von Hippel-Lindau disease-associated, 1 was classified as "hemangioblastoma-only VHLD", 7 were sporadic, and one was unknown. All were histopathologically analogous to their counterpart located inside the central nervous system. Immunophenotypically, all tumors expressed vimentin, S-100, NSE, and alpha-inhibin (10/10). Ultrastructurally, unbound lipid droplets filled the cytoplasms of the stromal cells. Molecular analysis revealed 3 inactivating mutations (1 germline, two somatic) in the coding sequence of the VHL gene in 2 different extraneuraxial hemangioblastomas, and LOH in 4 (two as a double hit), all non-renal extraneuraxial hemangioblastomas. Methylation analysis failed to disclose promoter methylation in any case. In conclusion, we report eight new cases from the wide category of extraneuraxial hemangioblastomas (4 paraneuraxial, and 4 renal), one of which was von Hippel-Lindau disease-associated and 7 sporadic. VHL gene alterations were found not only in the von Hippel-Lindau disease-associated tumor, but - for the first time - also in 3 sporadic ones, two of which with novel mutations.
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Affiliation(s)
- Lucia Anna Muscarella
- Laboratory of Oncology, IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, FG, Italy.
| | - Michele Bisceglia
- Anatomic Pathology, School of Biomedical Sciences, Etromapmax Pole, Lesina, FG, Italy.
| | - Carlos A Galliani
- Department of Pathology, Children's Minnesota, Minneapolis & St. Paul, MN, USA.
| | - Nina Zidar
- Institute of Pathology, Medical Faculty, University of Ljubliana, Ljubliana, Slovenia.
| | | | - Gianandrea Pasquinelli
- Department of Hemathology, Oncology and Clinical Pathology, "S. Orsola" Polyclinic, University of Bologna, Bologna, Italy.
| | - Annamaria la Torre
- Laboratory of Oncology, IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, FG, Italy.
| | - Angelo Sparaneo
- Laboratory of Oncology, IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, FG, Italy.
| | - Julie C Fanburg-Smith
- Department of Pathology, Penn State Health/Milton S Hershey Medical Center, Hershey, PA, USA.
| | - Janez Lamovec
- Department of Pathology, Institute of Oncology, Ljubljana, Slovenia.
| | - Michal Michal
- Department of Pathology, Charles University Medical Faculty Hospital, Plzen, Czech Republic.
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Extraneuraxial Hemangioblastoma: Clinicopathologic Features and Review of the Literature. Adv Anat Pathol 2018; 25:197-215. [PMID: 29189208 DOI: 10.1097/pap.0000000000000176] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Extraneuraxial hemangioblastoma occurs in nervous paraneuraxial structures, somatic tissues, and visceral organs, as part of von Hippel-Lindau disease (VHLD) or in sporadic cases. The VHL gene plausibly plays a key role in the initiation and tumorigenesis of both central nervous system and extraneuraxial hemangioblastoma, therefore, the underlying molecular and genetic mechanisms of the tumor growth are initially reviewed. The clinical criteria for the diagnosis of VHLD are summarized, with emphasis on the distinction of sporadic hemangioblastoma from the form fruste of VHLD (eg, hemangioblastoma-only VHLD). The world literature on the topic of extraneuraxial hemangioblastomas has been comprehensively reviewed with ∼200 cases reported to date: up to 140 paraneuraxial, mostly of proximal spinal nerve roots, and 65 peripheral, 15 of soft tissue, 6 peripheral nerve, 5 bone, and 39 of internal viscera, including 26 renal and 13 nonrenal. A handful of possible yet uncertain cases from older literature are not included in this review. The clinicopathologic features of extraneuraxial hemangioblastoma are selectively presented by anatomic site of origin, and the differential diagnosis is emphasized in these subsets. Reference is made also to 10 of the authors' personal cases of extraneuraxial hemangioblastomas, which include 4 paraneuraxial and 6 peripheral (2 soft tissue hemangioblastoma and 4 renal).
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Abstract
Renal cell carcinoma (RCC) is a heterogenous group of tumors, >70% of which belong to the category of clear cell carcinoma. In recent years, crucial advances have been made in our understanding of the molecular and metabolic basis of clear cell carcinoma. This tumor manifests significant alterations in the cellular metabolism, so that the tumor cells preferentially induce the hypoxia response pathway using aerobic glycolysis, rather than the normal oxidative phosphorylation for energy. Most of the clear cell carcinomas (sporadic as well as familial) have mutations and deletions in the VHL gene located at 3p (p3.25). Normally, pVHL plays a crucial role in the proteasomal degradation of hypoxia-inducible factors (HIF)1 and HIF2. Lack of a functioning pVHL owing to genetic alterations results in stabilization and accumulation of these factors, which promotes cell growth, cell proliferation, and angiogenesis, contributing to a neoplastic phenotype. Several other genes normally located adjacent to VHL (BAP1, SETD2, PBRM1) may also be lost. These are tumor suppressor genes whose loss not only plays a role in carcinogenesis but may also influence the clinical course of these neoplasms. In addition, interaction among a variety of other genes located at several different chromosomes may also play a role in the genesis and progression of clear cell carcinoma.
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Peng S, Shepard MJ, Wang J, Li T, Ning X, Cai L, Zhuang Z, Gong K. Genotype-phenotype correlations in Chinese von Hippel-Lindau disease patients. Oncotarget 2018; 8:38456-38465. [PMID: 28388566 PMCID: PMC5503545 DOI: 10.18632/oncotarget.16594] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 03/17/2017] [Indexed: 01/27/2023] Open
Abstract
von Hippel–Lindau (VHL) disease is caused by mutations in the VHL gene and demonstrates marked phenotypic variability. Genotype-phenotype correlations in Chinese VHL patients have been unclear. To establish genotype-phenotype correlations in Chinese VHL patients, we collected VHL mutations and phenotypes of 291 patients with VHL disease from 115 unrelated families. Genotype-phenotype correlations at mutation type level, mutation region level, and mutation codon level were analyzed by Kaplan-Meier curves and Cox regression models. We found missense mutations conferred an increased risk of pheochromocytoma developments, but a decreased risk of central nervous system hemangioblastomas (CHBs) and pancreatic lesions. Patients with VHL deletions were more prone to developing retinal angiomas. Renal cell carcinomas were more frequent in nonsense, frameshift or splice-site mutations. Mutations in Exon 2 conferred a higher risk and earlier diagnostic age of CHBs than mutations in other exons (HR = 1.684, 95% CI 1.082–2.620, p = 0.021; 27.0 ± 9.7 years versus 32.8 ± 11.7 years, p = 0.024), while patients with mutations in Exon 3 were more prone to developing pheochromocytomas (HR = 2.760, 95% CI 1.419–5.370, p = 0.003). Mutations at codon 80 or codon167 conferred significantly higher risks of pheochromocytomas than other mutations (HR = 4.678, 95% CI 1.392–15.724, p = 0.013; HR = 4.683, 95% CI 2.515–8.719, p < 0.001 respectively). In conclusion, VHL mutation types, mutation regions and mutation codons can act as phenotypic predictors of VHL disease. Mutation regions and mutation codons may aid in directed surveillance and monitoring of VHL patients.
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Affiliation(s)
- Shuanghe Peng
- Department of Urology, Peking University First Hospital, Beijing, P.R China.,Institute of Urology, Peking University, Beijing, P.R China.,National Urological Cancer Center, Beijing, P.R China
| | - Matthew J Shepard
- Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia, USA.,Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
| | - Jiangyi Wang
- Department of Urology, Peking University First Hospital, Beijing, P.R China.,Institute of Urology, Peking University, Beijing, P.R China.,National Urological Cancer Center, Beijing, P.R China
| | - Teng Li
- Department of Urology, Peking University First Hospital, Beijing, P.R China.,Institute of Urology, Peking University, Beijing, P.R China.,National Urological Cancer Center, Beijing, P.R China
| | - Xianghui Ning
- Department of Urology, Peking University First Hospital, Beijing, P.R China.,Institute of Urology, Peking University, Beijing, P.R China.,National Urological Cancer Center, Beijing, P.R China
| | - Lin Cai
- Department of Urology, Peking University First Hospital, Beijing, P.R China.,Institute of Urology, Peking University, Beijing, P.R China.,National Urological Cancer Center, Beijing, P.R China
| | - Zhengping Zhuang
- Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
| | - Kan Gong
- Department of Urology, Peking University First Hospital, Beijing, P.R China.,Institute of Urology, Peking University, Beijing, P.R China.,National Urological Cancer Center, Beijing, P.R China
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Cavernous Sinus Aneurysm Associated With Cerebellar Hemangioblastoma in an Adult With von Hippel-Lindau Disease. J Craniofac Surg 2018; 29:e502-e506. [PMID: 29608473 DOI: 10.1097/scs.0000000000004545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
A case of cerebellar hemangioblastoma with von Hippel-Lindau disease and an aneurysm of the cavernous sinus segment of the internal carotid artery is presented here. A 60-year-old woman presented with a cerebellar solid tumor manifesting as headache of 4 months, progressive vomiting, and ataxia of half a month. Four-vessel angiography revealed a high stain mass tumor located in the posterior fossa; an aneurysm on the cavernous sinus segment of the internal carotid artery was demonstrated at the same time. The ipsilateral anterior inferior cerebellar artery (AICA) and posterior inferior cerebellar artery (PICA) branches were the main feeding vessels of the hemangioblastoma. The patient underwent left-lateral suboccipital craniectomy to remove the highly vascular hemangioblastoma. Successful total excision of the tumor was demonstrated on postoperative magnetic resonance (MR) images. The unruptured cavernous sinus aneurysm in this case was not on the feeding artery, which was asymptomatic and has not been treated further. The patient was in good condition in 1-year follow-up.
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36
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Liu SJ, Wang JY, Peng SH, Li T, Ning XH, Hong BA, Liu JY, Wu PJ, Zhou BW, Zhou JC, Qi NN, Peng X, Zhang JF, Ma KF, Cai L, Gong K. Genotype and phenotype correlation in von Hippel-Lindau disease based on alteration of the HIF-α binding site in VHL protein. Genet Med 2018; 20:1266-1273. [PMID: 29595810 DOI: 10.1038/gim.2017.261] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 12/14/2017] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Von Hippel-Lindau (VHL) disease is a rare hereditary cancer syndrome that reduces life expectancy. We aimed to construct a more valuable genotype-phenotype correlation based on alterations in VHL protein (pVHL). METHODS VHL patients (n = 339) were recruited and grouped based on mutation types: HIF-α binding site missense (HM) mutations, non-HIF-α binding site missense (nHM) mutations, and truncating (TR) mutations. Age-related risks of VHL-associated tumors and patient survival were compared. RESULTS Missense mutations conferred an increased risk of pheochromocytoma (HR = 1.854, p = 0.047) compared with truncating mutations. The risk of pheochromocytoma was lower in the HM group than in the nHM group (HR = 0.298, p = 0.003) but was similar between HM and TR groups (HR = 0.901, p = 0.810). Patients in the nHM group had a higher risk of pheochromocytoma (HR = 3.447, p < 0.001) and lower risks of central nervous system hemangioblastoma (CHB) (HR = 0.700, p = 0.045), renal cell carcinoma (HR = 0.610, p = 0.024), and pancreatic tumor (HR = 0.382, p < 0.001) than those in the combined HM and TR (HMTR) group. Moreover, nHM mutations were independently associated with better overall survival (HR = 0.345, p = 0.005) and CHB-specific survival (HR = 0.129, p = 0.005) than HMTR mutations. CONCLUSION The modified genotype-phenotype correlation links VHL gene mutation, substrate binding site, and phenotypic diversity (penetrance and survival), and provides more accurate information for genetic counseling and pathogenesis studies.
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Affiliation(s)
- Sheng-Jie Liu
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Jiang-Yi Wang
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Shuang-He Peng
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Teng Li
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Xiang-Hui Ning
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Bao-An Hong
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Jia-Yuan Liu
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Peng-Jie Wu
- Department of Urology, Beijing Hospital, Beijing, P.R. China
| | - Bo-Wen Zhou
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Jing-Cheng Zhou
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Nie-Nie Qi
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Xiang Peng
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Jiu-Feng Zhang
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Kai-Fang Ma
- Department of Urology, Peking University First Hospital, Beijing, P.R. China.,Institute of Urology, Peking University, Beijing, P.R. China.,National Urological Cancer Center, Beijing, P.R. China
| | - Lin Cai
- Department of Urology, Peking University First Hospital, Beijing, P.R. China. .,Institute of Urology, Peking University, Beijing, P.R. China. .,National Urological Cancer Center, Beijing, P.R. China.
| | - Kan Gong
- Department of Urology, Peking University First Hospital, Beijing, P.R. China. .,Institute of Urology, Peking University, Beijing, P.R. China. .,National Urological Cancer Center, Beijing, P.R. China.
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Haemangioblastomas of the central nervous system in von Hippel Lindau Syndrome involving cerebellum and spinal cord. ROMANIAN NEUROSURGERY 2018. [DOI: 10.2478/romneu-2018-0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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38
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Ma WS, Moattar H, Musumba C. Multicystic Pancreas on Endoscopic Ultrasound Imaging: Worth Thinking Outside the 'Box' (Pancreas). Gastroenterology 2018; 154:814-815. [PMID: 29432747 DOI: 10.1053/j.gastro.2017.05.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 05/22/2017] [Indexed: 12/02/2022]
Affiliation(s)
- Wai See Ma
- Department of Gastroenterology and Hepatology, Townsville Hospital, Townsville, Queensland, Australia
| | - Hadi Moattar
- Department of Gastroenterology and Hepatology, Townsville Hospital, Townsville, Queensland, Australia
| | - Crispin Musumba
- Department of Gastroenterology and Hepatology, Townsville Hospital, Townsville, Queensland, Australia
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39
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Rocha L, Noronha C, Taipa R, Reis J, Gomes M, Carvalho E. Supratentorial hemangioblastomas in von Hippel–Lindau wild-type patients – case series and literature review. Int J Neurosci 2017; 128:295-303. [DOI: 10.1080/00207454.2017.1385613] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Luís Rocha
- Serviço de Neurocirurgia, Centro Hospitalar do Porto, Porto, Portugal
| | - Carolina Noronha
- Serviço de Neurocirurgia, Centro Hospitalar do Porto, Porto, Portugal
| | - Ricardo Taipa
- Serviço de Neurocirurgia, Centro Hospitalar do Porto, Porto, Portugal
| | - Joaquim Reis
- Serviço de Neurocirurgia, Centro Hospitalar do Porto, Porto, Portugal
| | - Mário Gomes
- Serviço de Neurocirurgia, Centro Hospitalar do Porto, Porto, Portugal
| | - Ernesto Carvalho
- Serviço de Neurocirurgia, Centro Hospitalar do Porto, Porto, Portugal
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40
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Gupta S, Zhang J, Milosevic D, Mills JR, Grebe SK, Smith SC, Erickson LA. Primary Renal Paragangliomas and Renal Neoplasia Associated with Pheochromocytoma/Paraganglioma: Analysis of von Hippel-Lindau (VHL), Succinate Dehydrogenase (SDHX) and Transmembrane Protein 127 (TMEM127). Endocr Pathol 2017. [PMID: 28646318 DOI: 10.1007/s12022-017-9489-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Alterations of von Hippel-Lindau (VHL), succinate dehydrogenase (SDHX), and TMEM127 have been associated with the development of pheochromocytomas (PCs) and paragangliomas (PGLs) and are also associated with the development of renal neoplasms. This study involved 2 primary renal PGL and 12 cases of PC/PGL with associated renal neoplasia with a mean follow up of 74 months. Germline VHL and SDHX mutation status was obtained from the medical record. Immunohistochemistry for SDHB and mutation analysis for TMEM127 was performed, in addition to analysis of The Cancer Genome Atlas datasets for SDHX and TMEM127 mutated renal cell carcinomas (RCCs). The spectrum of renal neoplasia included clear cell and tubulocystic and papillary RCC, as well as a case of multiple papillary adenomas. Three patients had metastatic PC/PGL and three patients had VHL syndrome. Previously unreported TMEM127 alterations were identified in two patients, both without evidence of VHL syndrome or SDH-deficiency, and were classified as variants of uncertain significance. Primary renal PGL and neoplasia was associated with about 2% of 710 cases of PC/PGL. These were diagnosed concurrently or on average 27 months prior to the PC/PGL, and most were low-grade, low-stage clear cell RCCs. Up to half of patients with PC/PGL and renal neoplasia had VHL syndrome, SDH deficiency, or alterations in TMEM127. One (of three) case of metastatic PC/PGL had SDHB mutation and loss of SDHB by immunohistochemistry. The other two cases had retained SDHB expression.
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Affiliation(s)
- Sounak Gupta
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Jun Zhang
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Phoenix, AZ, USA
| | - Dragana Milosevic
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - John R Mills
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Stefan K Grebe
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Steven C Smith
- Departments of Pathology and Urology, VCU Health, Richmond, VA, USA
| | - Lori A Erickson
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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41
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Sharma A, Mukewar S, Vege SS. Clinical Profile of Pancreatic Cystic Lesions in von Hippel-Lindau Disease: A Series of 48 Patients Seen at a Tertiary Institution. Pancreas 2017; 46:948-952. [PMID: 28697137 DOI: 10.1097/mpa.0000000000000875] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVES Little is known about the association between pancreatic cystic lesions (PCLs) with von Hippel-Lindau disease (VHLD). In this study, we describe the clinical presentation, type of PCLs, and risk for malignancy in PCLs in VHLD. METHODS Patients given a diagnosis of both VHLD and PCLs were identified from electronic medical records at Mayo Clinic, Rochester, MN, from January 1, 2000, to January 1, 2016. Various demographic, clinical, and radiologic variables were recorded. RESULTS Forty-eight patients were identified with PCLs and VHLD. Most were female (73%), and mean (standard deviation) age was 35.9 (14.2) years. Most (92%) were asymptomatic. PCLs included simple cysts (n = 34, 69%), serous cystadenoma (n = 14, 29%), branch duct intraductal papillary neoplasm (n = 5, 10%), and cystic neuroendocrine tumors (n = 2, 4%). Eight (19%) had mixed PCLs. Cyst aspiration was performed in 8 (53%) patients who underwent EUS, and all were negative for malignancy. At a median follow-up of 84 months, no PCL-associated cancers were seen. CONCLUSIONS Simple cyst is the most common type of PCL found in VHL disease; however, other PCLs were also seen with no malignancy potential. Branch duct intraductal papillary mucinous neoplasms were present in 10%, and this association was not hitherto reported.
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Affiliation(s)
- Ayush Sharma
- From the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
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42
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Curtis BR, Curtis EE. New diagnosis of von Hippel-Lindau on CT. Intern Emerg Med 2017; 12:711-713. [PMID: 27770400 DOI: 10.1007/s11739-016-1554-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 10/08/2016] [Indexed: 10/20/2022]
Affiliation(s)
| | - Eric E Curtis
- Virginia Commonwealth University School of Medicine, Richmond, VA, USA
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43
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ElGuindy YM, Javadi S, Menias CO, Jensen CT, Elsamaloty H, Elsayes KM. Imaging of secretory tumors of the gastrointestinal tract. Abdom Radiol (NY) 2017; 42:1113-1131. [PMID: 27878636 DOI: 10.1007/s00261-016-0976-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Gastrointestinal secretory tumors, or gastroenteropancreatic neuroendocrine tumors, encompass a wide array of endocrine cell tumors. The significance of these tumors lies in their ability to alter physiology through hormone production as we well as in their malignant potential. Functioning tumors may present earlier due to symptomatology; conversely, non-functioning tumors are often diagnosed late as they reach large sizes, causing symptoms secondary to local mass effect. Imaging aids in the diagnosis, staging, and prognosis and provides key information for presurgical planning. Although most of these tumors are sporadic, some are associated with important syndromes and associations, knowledge of which is critical for patient management. In this article, we provide an overview of secretory and neuroendocrine tumors of the GI tract and pancreas.
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Affiliation(s)
- D C Dwyer
- From the Virginia Commonwealth University School of Medicine (D.C.D.), Richmond, Virginia
| | - R K Tu
- From the Virginia Commonwealth University School of Medicine (D.C.D.), Richmond, Virginia .,Department of Radiology (R.K.T.), George Washington University Hospital, Washington, DC.,Progressive Radiology (R.K.T.), Falls Church, Virginia
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45
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Mathó C, Sansó G, Diez B, Barontini M, Pennisi PA. VHL Germline Mutations in Argentinian Patients with Clinical Diagnoses or Single Typical Manifestations of Type 1 von Hippel-Lindau Disease. Genet Test Mol Biomarkers 2016; 20:771-776. [PMID: 27617348 DOI: 10.1089/gtmb.2016.0204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
AIMS von Hippel-Lindau (VHL) disease is caused by mutations in the VHL tumor suppressor gene. As tumors that develop in the context of VHL also occur in a sporadic context, the frequency of this syndrome may be underestimated. Our aim was to identify VHL gene mutations in Argentinian patients who fulfilled the clinical criteria for type 1 VHL disease and in patients with VHL-associated manifestations that did not meet these criteria. METHODS We performed a retrospective cohort study, including patients who met current diagnostic criteria for type 1 VHL (Group 1, n = 19) and patients with VHL-associated manifestations that did not meet these criteria (Group 2, n = 21). Genomic DNA was extracted from peripheral blood leukocytes. Mutation analysis involved DNA sequencing, while large deletions were determined by universal primer quantitative fluorescent multiplex polymerase chain reaction (UPQFM-PCR) and multiplex ligation-dependent probe amplification (MLPA) analysis. RESULTS VHL mutations were detected in 16/19 (84.2%) patients in Group 1 and included: gross deletions (4/16); nonsense mutations (6/16); frameshift mutations (4/16); missense mutations (1/16); and splicing mutations (1/16). Three of these mutations were novel. No alterations were found in 3 of 19 VHL patients. In Group 2, one nonsense VHL mutation was detected in a young patient with a solitary central nervous system hemangioblastoma without familial history. A study of 30 first-degree relatives revealed four carriers with VHL mutations. CONCLUSIONS We found three novel mutations in the VHL gene in our population. Our results emphasize the importance of a complete genetic study of VHL to confirm type 1 VHL disease, not only in patients with clinical diagnostic criteria but also in those presenting a single typical manifestation.
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Affiliation(s)
- Cecilia Mathó
- 1 Centro de Investigaciones Endocrinológicas "Dr. César Bergadá" (CEDIE) CONICET-FEI-División de Endocrinología, Hospital de Niños Ricardo Gutiérrez , CABA, Argentina
| | - Gabriela Sansó
- 1 Centro de Investigaciones Endocrinológicas "Dr. César Bergadá" (CEDIE) CONICET-FEI-División de Endocrinología, Hospital de Niños Ricardo Gutiérrez , CABA, Argentina
| | - Blanca Diez
- 2 Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia , CABA, Argentina
| | - Marta Barontini
- 1 Centro de Investigaciones Endocrinológicas "Dr. César Bergadá" (CEDIE) CONICET-FEI-División de Endocrinología, Hospital de Niños Ricardo Gutiérrez , CABA, Argentina
| | - Patricia A Pennisi
- 1 Centro de Investigaciones Endocrinológicas "Dr. César Bergadá" (CEDIE) CONICET-FEI-División de Endocrinología, Hospital de Niños Ricardo Gutiérrez , CABA, Argentina
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46
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Abbott AB, Knickelbein JE, Wiley HE, Chew EY, Wong WT. Ocular von Hippel-Lindau Disease – clinical characteristics and future directions. EXPERT REVIEW OF OPHTHALMOLOGY 2016. [DOI: 10.1080/17469899.2016.1224652] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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47
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Rabadán AT, Hernández DA, Paz L. Hemangioblastoma located in the posterior incisural space mimicking a tentorial meningioma: a case report. J Med Case Rep 2016; 10:183. [PMID: 27339157 PMCID: PMC4918118 DOI: 10.1186/s13256-016-0962-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Accepted: 05/30/2016] [Indexed: 01/14/2023] Open
Abstract
Background The most common type of vascularized tumor located in the posterior incisural space in older patients is the falcotentorial meningioma. Solid hemangioblastomas are rarely found in this particular area of the brain. To the best of our knowledge, the case of only one patient harboring a hemangioblastoma not associated with Von Hippel-Lindau disease has been previously reported in the literature in this anatomic region. Regarding age presentation, it is rare for sporadic hemangioblastoma in any part of the brain to occur in older patients; only two cases have previously been reported, and neither were in this anatomical space. A solid hemangioblastoma represents a surgical challenge because of its high vascularization, very similar to an arteriovenous malformation, and it should be removed en bloc to prevent significant intraoperative bleeding. Case presentation We report here the case of a 63-year-old white male patient with a sporadic hemangioblastoma located in the posterior incisural space mimicking a tentorial meningioma. It was completely removed en bloc via an infratentorial supracerebellar approach with an excellent outcome. Conclusions A hemangioblastoma should be considered among the differential diagnosis of hypervascularized masses in the posterior incisural space, even in cases of solid tumors, in older patients, or in the absence of Von Hippel-Lindau disease. These tumors located in the posterior incisural space represent a challenge, and the infratentorial supracerebellar approach provides panoramic exposure to allow safe resection.
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Affiliation(s)
- Alejandra T Rabadán
- Institute of Medical Research A Lanari, University of Buenos Aires, Combatiente de Malvinas 3150. 1427, Buenos Aires, Argentina.
| | - Diego A Hernández
- Institute of Medical Research A Lanari, University of Buenos Aires, Combatiente de Malvinas 3150. 1427, Buenos Aires, Argentina
| | - Leonardo Paz
- Institute of Medical Research A Lanari, University of Buenos Aires, Combatiente de Malvinas 3150. 1427, Buenos Aires, Argentina
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48
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Findeis-Hosey JJ, McMahon KQ, Findeis SK. Von Hippel-Lindau Disease. J Pediatr Genet 2016; 5:116-23. [PMID: 27617152 PMCID: PMC4918695 DOI: 10.1055/s-0036-1579757] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 08/10/2015] [Indexed: 01/01/2023]
Abstract
Von Hippel-Lindau disease is an autosomal dominant syndrome which occurs secondary to germline mutations in the VHL tumor suppressor gene, located on chromosome 3. Clinically von Hippel-Lindau disease is characterized by an increased risk of developing simple visceral cysts, most commonly in the pancreas and kidneys, in addition to an increased risk of developing neoplasms, often with clear cell features, in a multitude of organ systems. The most common neoplasms are cerebellar and retinal hemangioblastomas, adrenal pheochromocytomas, clear cell renal cell carcinomas, pancreatic neuroendocrine tumors, pancreatic serous cystadenomas, and endolymphatic sac tumors. These lesions most commonly present during adulthood; however, screening and surveillance for the development of these lesions should begin in the pediatric years for patients with von Hippel-Lindau disease. In this review article, the genetics and most common neoplasms of von Hippel-Lindau disease are reviewed, with an eye towards implications for the pediatric patient.
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Affiliation(s)
- Jennifer J. Findeis-Hosey
- Department of Pathology and Laboratory Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, United States
| | - Kelly Q. McMahon
- Department of Neurology, University of Rochester School of Medicine and Dentistry, Rochester, New York, United States
- Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, United States
| | - Sarah K. Findeis
- The Pennsylvania State University School of Medicine and Dentistry, Hershey, Pennsylvania, United States
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49
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Nielsen SM, Rhodes L, Blanco I, Chung WK, Eng C, Maher ER, Richard S, Giles RH. Von Hippel-Lindau Disease: Genetics and Role of Genetic Counseling in a Multiple Neoplasia Syndrome. J Clin Oncol 2016; 34:2172-81. [PMID: 27114602 DOI: 10.1200/jco.2015.65.6140] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Von Hippel-Lindau disease (VHL) is one of the most common inherited neoplasia syndromes and is characterized by highly vascular tumors of the eyes, brain, and spine, as well as benign and malignant tumors and/or cysts of the kidneys, adrenal medullae and sympathetic paraganglia, endolymphatic sac, epididymis, and broad ligament. Since the discovery of the VHL gene in 1993, more than 900 families with VHL have been identified and examined. Genetic testing for VHL is widely available and will detect a disease-causing mutation in rate 95% to 100% of individuals who have a clinical diagnosis of VHL, making it the standard of care for diagnosis of VHL. Furthermore, genetic testing for VHL is indicated in some individuals with seemingly sporadic VHL-related tumor types, as ≤ 10% of pheochromocytoma or early-onset renal cell carcinoma and ≤ 40% of CNS hemangioblastoma harbor germline VHL mutations without a family history or additional features of VHL disease. The majority of VHL mutations are private, but there are also well-characterized founder mutations. VHL is a complex, multiorgan disease that spans the breadth of oncology subspecialties, and, as such, providers in these subspecialties should be aware of when to consider a diagnosis of VHL, when to refer a patient to a genetics specialist for consideration of gene testing, and, perhaps most importantly, how to communicate this sensitive information in an age-appropriate manner to at-risk families. This review will provide state-of-the-art information regarding the genetics of VHL and will serve as a key reference for nongenetics professionals who encounter patients with VHL.
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Affiliation(s)
- Sarah M Nielsen
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands.
| | - Lindsay Rhodes
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands
| | - Ignacio Blanco
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands
| | - Wendy K Chung
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands
| | - Charis Eng
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands
| | - Eamonn R Maher
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands
| | - Stéphane Richard
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands
| | - Rachel H Giles
- Sarah M. Nielsen and Lindsay Rhodes, The University of Chicago, Chicago, IL; Ignacio Blanco, Hospital Universitari Germans Trias i Pujol, UAB - Universitat Autònoma de Barcelona, Barcelona, Spain; Wendy K. Chung, Columbia University, New York, NY; Charis Eng, Cleveland Clinic; Charis Eng, Case Western Reserve University School of Medicine, Cleveland, OH; Eamonn R. Maher, University of Cambridge and Cambridge NIHR Biomedical Research Centre, Cambridge, United Kingdom; Stéphane Richard, Réseau National pour Cancers Rares de l'Adulte PREDIR, INCa/AP-HP, Hôpital Bicêtre, Le Kremlin Bicêtre; Stéphane Richard, INSERM U1186, Gustave Roussy Cancer Campus, Villejuif, France; Rachel H. Giles, University Medical Center Utrecht, Regenerative Medicine Center Utrecht, Utrecht; and Rachel H. Giles, Dutch VHL Patient Organization, Gouda, the Netherlands
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Abstract
von Hippel-Lindau (VHL) disease is an autosomal-dominant, hereditary, multisystem neoplasia syndrome with increased susceptibility to several benign and malignant tumors. VHL occurs in about 1 in 36,000 live births and is associated with germline mutation of the VHL tumor suppressor gene on the short arm of chromosome 3. VHL disease exhibits diverse genotype and phenotype correlations, exhibits variable intrafamilial and interfamilial expressivity, and can manifest with benign and malignant tumors of the central nervous system, kidneys, adrenals, pancreas, and reproductive organs. Imaging and management of this entity are therefore multidisciplinary. An overview of VHL disease is presented.
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