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Wang T, Liu L, Rampisela D, Dong X, Keith KA, Benardete EA, Shan FY. A Cerebellar Tumor-to-Tumor Metastasis in a Patient With Von Hippel-Lindau Disease. Appl Immunohistochem Mol Morphol 2024; 32:244-248. [PMID: 38712587 DOI: 10.1097/pai.0000000000001197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 03/15/2024] [Indexed: 05/08/2024]
Abstract
Tumor-to-tumor metastasis in the central nerve system is uncommon in our routine practice. Most reports include metastatic breast cancer into meningioma. Here we report a metastatic clear cell renal cell carcinoma (ccRCC) into a cerebellar hemangioblastoma in a patient with von Hippel-Lindau (VHL) disease. Imaging cannot distinguish metastatic ccRCC from primary cerebellar hemangioblastoma. Immuno-molecular studies are proven to be diagnostic. We also reviewed previously documented tumor-to-tumor metastasis of ccRCC to cerebellar hemangioblastoma in VHL disease. Lastly, we discussed potential mechanisms involved in the metastasis of ccRCC to hemangioblastoma in the cerebellum in patients with VHL.
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Affiliation(s)
| | | | | | | | | | - Ethan A Benardete
- Department of Neurosurgery, Baylor Scott and White Health, Temple, TX
| | - Frank Y Shan
- Department of Pathology
- Department of Neurosurgery, Baylor Scott and White Health, Temple, TX
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2
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Tekin B, Erickson LA, Gupta S. von Hippel-Lindau disease-related neoplasia with an emphasis on renal manifestations. Semin Diagn Pathol 2024; 41:20-27. [PMID: 37980175 DOI: 10.1053/j.semdp.2023.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/06/2023] [Indexed: 11/20/2023]
Abstract
von Hippel-Lindau (VHL) disease is characterized by biallelic inactivation of the VHL gene leading to abnormal or absent VHL protein function, and constitutive activation of hypoxia-inducible factors (HIF) that leads to pro-tumorigenic signaling. Individuals with VHL disease develop numerous cysts and tumors involving multiple organs including the kidneys, central nervous system, endolymphatic sac, lungs, pancreatobiliary system, adrenal glands, epididymis, and/or broad ligament. On histologic examination, these lesions show morphologic overlap as they are frequently characterized by cells with clear cytoplasm and prominent vascularity. In addition to distinguishing non-renal tumors from metastatic clear cell renal cell carcinoma, understanding site-specific histopathologic and immunophenotypic features of these tumors has several applications. This includes distinguishing VHL-related tumors from those that arise sporadically and lack VHL gene alterations, guiding further genetic workup, and helping distinguish between different genetic predisposition syndromes. In this context, immunohistochemical studies for markers such as paired box 8 (PAX-8), carbonic anhydrase 9 (CA9), and glucose transporter 1 (GLUT-1) have an important role in routine clinical practice and represent cost-effective diagnostic tools. The recent development of targeted therapeutics directed against HIF-mediated signaling represents a significant milestone in the management of VHL disease and highlights the importance of accurately diagnosing and characterizing the wide spectrum of VHL disease-associated lesions.
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Affiliation(s)
- Burak Tekin
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street, Southwest, Rochester, MN 55905, USA
| | - Lori A Erickson
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street, Southwest, Rochester, MN 55905, USA
| | - Sounak Gupta
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street, Southwest, Rochester, MN 55905, USA.
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3
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Taher MM, Bantan NA, Alwalily MH, Saeed M, Taher NM, Bouzidi M, Jastania RA, Balkhoyour KB. Supratentorial Sporadic Hemangioblastoma: A Case Report With Mutation Profiling Using Next-Generation DNA Sequencing. Cureus 2023; 15:e39818. [PMID: 37273678 PMCID: PMC10233511 DOI: 10.7759/cureus.39818] [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] [Accepted: 05/31/2023] [Indexed: 06/06/2023] Open
Abstract
The present study aimed to determine genomic changes in sporadic intracranial hemangioblastoma (HBL), and the mutation patterns were analyzed using next-generation DNA sequencing (NGS). In this NGS analysis of the HBL tumor, 67 variants of 41 genes were identified. Of these, 64 were single-nucleotide variants (SNVs), two were exonic insertions and deletions (INDEL), and one was an intronic INDEL. In total, 15 were missense exonic variants, including an insertion variant in the NRAS gene, c.1_2insA, and a deletion variant, c.745delT, in the HNF1A gene, both of these mutations produced a termination codon. Other exonic missense variants found in the tumor were CTNNB1, FGFR3, KDR, SMO, HRAS, RAI1, and a TP53 variant (c.430C>G). Moreover, the results of the present study revealed a novel variant, c.430C>G, in TP53 and two missense variants of SND1 (c.1810G>C and c.1814G>C), which were also novel. ALK (rs760315884) and FGFR2 (rs1042522) missense variants were reported previously. Notably, a total of 10 previously reported single-nucleotide polymorphisms (SNPs) were found in this tumor in genes including MLH1 (rs769364808), FGFR3 (rs769364808), two variants (rs1873778 and rs2228230) in PDGFRA, KIT (rs55986963), APC (rs41115), and RET (rs1800861). The results of this study revealed a synonymous mutation (SNP) in c.1104 G>T; p. (Ser368Ser) in the MLH1 gene. In this amino acid (AA) codon, two other variants are also known to cause missense substitutions, c.1103C>G; p. (Ser368Trp); COSM6986674) and c.1103C>T; p.(Ser368Leu; COSM3915870), were found in hematopoietic and urinary tract tissue, respectively. However, three SNPs found in genes such as ALK, KDR, and ABL1 in the HBL tumor in this study were not reported in UCSC, COSMIC, and ClinVar databases. Additionally, 19 intronic variants were identified in this tumor. One intronic SNV was present in each of the following genes: EGFR, ERBB4, KDR, SMO, CDKN2B, PTEN, PTPN11, RB1, AKT1, and ERBB2. In PIK3CA and FBXL18 genes, two intronic variants were present, and in the SND1 gene, three intronic variants were detected in the HBL tumor presented in this study. Notably, only one of these was reported in the catalog of somatic mutations in cancer. Only one 3'-untranslated region (UTR) insertion variant in the NRAS gene (c.*2010T>AT) was detected in the tumor of the present study, and this was a splice site acceptor. A TP53 intronic mutation (c.782+1G>T) was the only pathogenic splice_donor_variant found in this HBL tumor. The frequency of variants and Phred scores were markedly high, and the p-values were significant for all of the aforementioned mutations. In summary, a total of 15 missense, 10 synonymous, and 19 intronic variants were identified in the HBL tumor. Results of the present study detected one novel insertion in NRAS and one novel deletion in HNF1A genes, a novel missense variant in the TP53 gene, and two novel missense variants of SND1. Hotspot mutations in other cancer driver genes, such as PTEN, ATM, SMAD4, SMARCB1, STK11, NPM1, CDKN2A, and EGFR, which are frequently affected in gliomas, were not found in the tumor of the present study. Future studies should aim to validate oncogenic mutations that may act as novel targets for the treatment of these tumors.
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Affiliation(s)
- Mohiuddin M Taher
- Science and Technology Unit, Deanship of Scientific Research, Umm Al-Qura University, Makkah, SAU
- Department of Medical Genetics, Umm Al-Qura University College of Medicine, Makkah, SAU
| | - Najwa A Bantan
- Department of Radiology, Al-Noor Specialty Hospital, Makkah, SAU
| | | | - Muhammad Saeed
- Department of Radiology, Al-Noor Specialty Hospital, Makkah, SAU
| | - Nuha M Taher
- Department of Medical Genetics, Umm Al-Qura University College of Medicine, Makkah, SAU
| | - Meriem Bouzidi
- Department of Laboratory Medicine, Division of Histopathology, Al-Noor Specialty Hospital, Makkah, SAU
| | - Raid A Jastania
- Department of Pathology, Umm Al-Qura University College of Medicine, Makkah, SAU
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Zhang Y, Nguyen CC, Zhang NT, Fink NS, John JD, Venkatesh OG, Roe JD, Hoffman SC, Lesniak MS, Wolinsky JP, Horbinski C, Szymaniak BM, Buerki RA, Sosman JA, Shenoy NK, Lukas RV. Neurological applications of belzutifan in von Hippel-Lindau disease. Neuro Oncol 2023; 25:827-838. [PMID: 36215167 PMCID: PMC10158112 DOI: 10.1093/neuonc/noac234] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Indexed: 11/12/2022] Open
Abstract
Von Hippel-Lindau (VHL) disease is a tumor predisposition syndrome caused by mutations in the VHL gene that presents with visceral neoplasms and growths, including clear cell renal cell carcinoma, and central nervous system manifestations, such as hemangioblastomas of the brain and spine. The pathophysiology involves dysregulation of oxygen sensing caused by the inability to degrade HIFα, leading to the overactivation of hypoxic pathways. Hemangioblastomas are the most common tumors in patients with VHL and cause significant morbidity. Until recently, there were no systemic therapies available for patients that could effectively reduce the size of these lesions. Belzutifan, the first approved HIF-2α inhibitor, has demonstrated benefit in VHL-associated tumors, with a 30% response rate in hemangioblastomas and ~30%-50% reduction in their sizes over the course of treatment. Anemia is the most prominent adverse effect, affecting 76%-90% of participants and sometimes requiring dose reduction or transfusion. Other significant adverse events include hypoxia and fatigue. Overall, belzutifan is well tolerated; however, long-term data on dosing regimens, safety, and fertility are not yet available. Belzutifan holds promise for the treatment of neurological manifestations of VHL and its utility may influence the clinical management paradigms for this patient population.
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Affiliation(s)
- Yue Zhang
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | | | - Nigel T Zhang
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Nicolas S Fink
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Jordan D John
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Omkar G Venkatesh
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Jonathan D Roe
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Steven C Hoffman
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Maciej S Lesniak
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
- Department of Neurological Surgery, Northwestern University, Chicago, Illinois 60611, USA
| | - Jean-Paul Wolinsky
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
- Department of Neurological Surgery, Northwestern University, Chicago, Illinois 60611, USA
| | - Craig Horbinski
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
- Department of Neurological Surgery, Northwestern University, Chicago, Illinois 60611, USA
- Department of Pathology, Northwestern University, Chicago, Illinois 60611, USA
| | | | - Robin A Buerki
- Department of Neurology, Northwestern University, Chicago, Illinois 60611, USA
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
| | - Jeffrey A Sosman
- Department of Internal Medicine, Division of Hematology and Oncology, Northwestern University, Chicago, Illinois 60611, USA
| | - Niraj K Shenoy
- Department of Internal Medicine, Division of Hematology and Oncology, Northwestern University, Chicago, Illinois 60611, USA
| | - Rimas V Lukas
- Department of Neurology, Northwestern University, Chicago, Illinois 60611, USA
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
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5
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Luo W, Sun C, Yu S. Supratentorial Collision Tumor of Hemangioblastoma and Metastatic Clear Cell Renal Cell Carcinoma in a Patient with von Hippel-Lindau Disease. Case Rep Oncol 2023; 16:919-929. [PMID: 37900808 PMCID: PMC10601739 DOI: 10.1159/000531876] [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: 04/04/2023] [Accepted: 06/28/2023] [Indexed: 10/31/2023] Open
Abstract
Collision tumors are rarely reported in patients with von Hippel-Lindau (VHL) disease, even though VHL patients often present with multi-organ tumor syndromes, like hemangioblastoma and renal cell carcinoma (RCC). Hemangioblastoma is rarely located in a supratentorial location, and intracranial lateral ventricular is also not a common site of metastasis for RCC. It is extremely rare for the two tumors to collide in the supratentorial area. We report a 64-year-old man with a history of clear cell RCC who presented with a sudden headache. The brain magnetic resonance imaging revealed that there was a cystic-solid mass in the intracranial lateral ventricular trigone. Histopathologically, the tumor consisted of two distinct components, most of which showed the typical morphology of hemangioblastoma. However, there were a few acinar structures composed of clear cells scattered in hemangioblastoma, and these acinar structures were subsequently confirmed as clear cell RCC. The genetic testing confirmed that the patient had VHL disease with de novo somatic mutation. Based on our case report, we systematically reviewed the characteristics of collision tumor composed of hemangioblastoma and metastatic RCC in VHL patients. The special growth site of our case is the first report of this kind of collision tumor, and can also help enrich our understanding of VHL disease and collision tumor.
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Affiliation(s)
- Wenjun Luo
- Department of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Injuries, Variations and Regeneration of the Nervous System, Tianjin, China
- Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System, Ministry of Education, Tianjin, China
| | - Cuiyun Sun
- Department of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Injuries, Variations and Regeneration of the Nervous System, Tianjin, China
- Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System, Ministry of Education, Tianjin, China
| | - Shizhu Yu
- Department of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Injuries, Variations and Regeneration of the Nervous System, Tianjin, China
- Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System, Ministry of Education, Tianjin, China
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Yoda RA, Cimino PJ. Neuropathologic features of central nervous system hemangioblastoma. J Pathol Transl Med 2022; 56:115-125. [PMID: 35501672 PMCID: PMC9119802 DOI: 10.4132/jptm.2022.04.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 04/13/2022] [Indexed: 12/04/2022] Open
Abstract
Hemangioblastoma is a benign, highly vascularized neoplasm of the central nervous system (CNS). This tumor is associated with loss of function of the VHL gene and demonstrates frequent occurrence in von Hippel-Lindau (VHL) disease. While this entity is designated CNS World Health Organization grade 1, due to its predilection for the cerebellum, brainstem, and spinal cord, it is still an important cause of morbidity and mortality in affected patients. Recognition and accurate diagnosis of hemangioblastoma is essential for the practice of surgical neuropathology. Other CNS neoplasms, including several tumors associated with VHL disease, may present as histologic mimics, making diagnosis challenging. We outline key clinical and radiologic features, pathophysiology, treatment modalities, and prognostic information for hemangioblastoma, and provide a thorough review of the gross, microscopic, immunophenotypic, and molecular features used to guide diagnosis.
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Affiliation(s)
- Rebecca A. Yoda
- Department of Laboratory Medicine and Pathology, Division of Neuropathology, University of Washington, Seattle, WA, USA
- Department of Laboratory Medicine and Pathology, Division of Cytopathology, University of Washington, Seattle, WA, USA
- Corresponding Author: Rebecca A. Yoda, MD, Department of Laboratory Medicine and Pathology, University of Washington, 325 9th Avenue, Box 359791, Seattle, WA 98104-2499, USA Tel: +1-206-744-3145, Fax: +1-206-744-8240, E-mail:
| | - Patrick J. Cimino
- Department of Laboratory Medicine and Pathology, Division of Neuropathology, University of Washington, Seattle, WA, USA
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7
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Clear cell tumor in the trigone of the lateral ventricle: A case report. Neurochirurgie 2020; 66:402-404. [PMID: 32777235 DOI: 10.1016/j.neuchi.2020.06.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/17/2020] [Accepted: 06/28/2020] [Indexed: 11/21/2022]
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8
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Kasapas K, Malli A, Sfikas S, Georgakoulias N. Sporadic Pituitary Stalk Hemangioblastoma: A Rare Case Report and Review of the Literature. Cureus 2020; 12:e9107. [PMID: 32789052 PMCID: PMC7417129 DOI: 10.7759/cureus.9107] [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] [Indexed: 11/25/2022] Open
Abstract
Supratentorial hemangioblastomas have rarely been described in the literature. Pituitary stalk hemangioblastomas are extremely rare and almost always are associated with von Hippel Lindau disease. Herein, we report a sporadic case of pituitary stalk hemangioblastoma in a 36-year-old male and review the current literature regarding this pathology. In our case, complete resection of the lesion was achieved using the transglabellar approach.
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Affiliation(s)
| | - Antonia Malli
- Neurosurgery, The National and Kapodistrian University of Athens School of Health Sciences, Athens, GRC
| | - Spyros Sfikas
- Neurosurgery, 251 Air Force General Hospital, Athens, GRC
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9
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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: 21] [Impact Index Per Article: 3.5] [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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10
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Syed S, Karambizi DI, Baker A, Groh DM, Toms SA. A Comparative Report on Intracranial Tumor-to-Tumor Metastasis and Collision Tumors. World Neurosurg 2018; 116:454-463.e2. [PMID: 29704691 DOI: 10.1016/j.wneu.2018.04.109] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 04/16/2018] [Accepted: 04/17/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND The incidence of 2 distinct tumor types occupying the same anatomic location is rarely observed and may be accounted for by 2 separate mechanisms: tumor-to-tumor metastasis and collision tumors, where 2 adjacent tumors invade one another. These rare phenomena arise from distinct mechanisms, which may affect their preoperative recognition, surgical approach, and postoperative care. We review 2 cases, highlighting their identification and perioperative management. CASE DESCRIPTIONS In case 1, a 71-year-old patient with a history of sphenoid wing meningioma presented with headache, nausea, and vomiting and was found to have a mass with meningioma and glioblastoma (GBM) characteristics. In case 2, a 61-year-old man with worsening dysmetria in the setting of unintentional weight loss presented with multiple masses in the pelvis, abdomen, lung, and brain. The brain masses were classified as meningioma with intratumoral metastatic adenocarcinoma foci. CONCLUSIONS Preoperative recognition of collision tumor and tumor-to-tumor metastasis is imperative for surgical planning, including selecting regions for tissue biopsy and goals of care. Meticulous evaluation of history and imaging and thorough pathologic analysis allow for effective diagnosis and optimal patient outcomes.
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Affiliation(s)
- Sohail Syed
- Department of Neurosurgery, Brown University, Providence, Rhode Island, USA
| | - David I Karambizi
- Warren Alpert Medical School of Brown University, Brown University, Providence, Rhode Island, USA
| | - Amanda Baker
- Department of Radiology, Brown University, Providence, Rhode Island, USA
| | - Darren M Groh
- Department of Neuropathology, Brown University, Providence, Rhode Island, USA
| | - Steven A Toms
- Department of Neurosurgery, Brown University, Providence, Rhode Island, USA; Normal Prince Neurosciences Institute, Brown University, Providence, Rhode Island, USA; Warren Alpert Medical School of Brown University, Brown University, Providence, Rhode Island, USA.
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11
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Wick MR. Primary lesions that may imitate metastatic tumors histologically: A selective review. Semin Diagn Pathol 2018; 35:123-142. [DOI: 10.1053/j.semdp.2017.11.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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12
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Isolated hemangioblastoma of the cervical spinal cord: A case report and literature review. Int J Surg Case Rep 2016; 26:7-11. [PMID: 27424104 PMCID: PMC4949809 DOI: 10.1016/j.ijscr.2016.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 07/04/2016] [Accepted: 07/04/2016] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Hemangioblastomas are benign, slow growing but highly vascularized tumors of the central nervous system, with the most common location of occurrence in the posterior fossa. Hemangioblastomas usually have an associated with patients that have Von-Hippel Lindau disease, resulting a germline mutation in the VHL tumor suppressor gene. Isolated or sporadic occurrences of hemangioblastomas are much more infrequent and typically respond well after surgery. PRESENTATION OF CASE We present case of a 22year old female with worsening shoulder pain, decreased sensation in the hands and feet, and decreasing strength and was found to have a hemangioblastoma of the cervical spine. DISCUSSION The patient was treated with surgery and responded well to treatment. We also present a review of the literature on isolated occurrences of hemangioblastomas of the spinal cord. CONCLUSION Isolated hemangioblastoma are a rare tumor of the central nervous system and can be managed with surgery.
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Binanti D, De Zani D, Fantinato E, Allevi G, Sironi G, Zani DD. Intradural-extramedullary haemangioblastoma with paraspinal extension in a dog. Aust Vet J 2015; 93:460-5. [DOI: 10.1111/avj.12376] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Revised: 12/04/2014] [Accepted: 05/07/2015] [Indexed: 11/28/2022]
Affiliation(s)
- D Binanti
- Veterinary University Hospital, School of Veterinary Medicine; Università degli Studi di Milano; Milan Italy
| | - D De Zani
- Veterinary University Hospital, School of Veterinary Medicine; Università degli Studi di Milano; Milan Italy
| | - E Fantinato
- Veterinary University Hospital, School of Veterinary Medicine; Università degli Studi di Milano; Milan Italy
| | - G Allevi
- Private practitioner; Bergamo Italy
| | - G Sironi
- Veterinary University Hospital, School of Veterinary Medicine; Università degli Studi di Milano; Milan Italy
| | - DD Zani
- Veterinary University Hospital, School of Veterinary Medicine; Università degli Studi di Milano; Milan Italy
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14
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Dessauvagie BF, Wong G, Robbins P. Renal cell carcinoma to haemangioblastoma metastasis: A rare manifestation of Von Hippel–Lindau syndrome. J Clin Neurosci 2015; 22:215-8. [DOI: 10.1016/j.jocn.2014.04.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Accepted: 04/21/2014] [Indexed: 10/25/2022]
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15
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The clinical experience of recurrent central nervous system hemangioblastomas. Clin Neurol Neurosurg 2014; 123:90-5. [DOI: 10.1016/j.clineuro.2014.05.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 04/30/2014] [Accepted: 05/18/2014] [Indexed: 11/21/2022]
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16
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Strong C, Yanamadala V, Khanna A, Walcott BP, Nahed BV, Borges LF, Coumans JVCE. Surgical treatment options and management strategies of metastatic renal cell carcinoma to the lumbar spinal nerve roots. J Clin Neurosci 2013; 20:1546-9. [PMID: 23931936 DOI: 10.1016/j.jocn.2013.02.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Accepted: 02/19/2013] [Indexed: 11/19/2022]
Abstract
Spinal nerve root metastasis of renal cell carcinoma is a rare occurrence. In addition to treatment of the primary lesion, surgical resection of the nerve root metastasis, occasionally with sacrifice of the involved nerve, is the accepted standard of treatment. Resection often resolves presenting motor and pain symptoms due to relief of neural compression. We describe two patients with nerve root metastasis of renal cell carcinoma and their management. While locally advanced and metastatic renal cell carcinoma has been shown to be chemo- and radio-resistant, immunotherapy is a promising treatment. Given the high prevalence of systemic disease in patients with intradural metastases, systemic (and possibly intracranial) imaging can be used to identify other potential areas of disease.
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Affiliation(s)
- Christian Strong
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02115, USA
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17
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Vortmeyer AO, Falke EA, Gläsker S, Li J, Oldfield EH. Nervous system involvement in von Hippel-Lindau disease: pathology and mechanisms. Acta Neuropathol 2013; 125:333-50. [PMID: 23400300 DOI: 10.1007/s00401-013-1091-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Revised: 01/25/2013] [Accepted: 01/26/2013] [Indexed: 02/06/2023]
Abstract
Patients with von Hippel-Lindau disease carry a germline mutation of the Von Hippel-Lindau (VHL) tumor-suppressor gene. We discuss the molecular consequences of loss of VHL gene function and their impact on the nervous system. Dysfunction of the VHL protein causes accumulation and activation of hypoxia inducible factor (HIF) which can be demonstrated in earliest stages of tumorigenesis and is followed by expression of VEGF, erythropoietin, nitric oxide synthase and glucose transporter 1 in VHL-deficient tumor cells. HIF-independent functions of VHL, epigenetic inactivation of VHL, pVHL proteostasis, and links between loss of VHL function and developmental arrest are also described. A most intriguing feature in VHL disease is the occurrence of primary hemangioblastic tumors in the nervous system, the origin of which has not yet been entirely clarified, and current hypotheses are discussed. Endolymphatic sac tumors may extend into the brain, but originally arise from proliferation of endolymphatic duct/sac epithelium; the exact nature of the proliferating epithelial cell, however, also has remained unclear, as well as the question why tumors almost consistently develop in the intraosseous portion of the endolymphatic sac/duct only. The epitheloid clear cell morphology of both advanced hemangioblastoma and renal clear cell carcinoma can make the differential diagnosis challenging, recent developments in immunohistochemical differentiation are discussed. Finally, metastasis to brain may not only be caused by renal carcinoma, but may derive from VHL disease-associated pheochromocytoma/paraganglioma, or pancreatic neuroendocrine tumor.
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Affiliation(s)
- Alexander O Vortmeyer
- Department of Pathology, Yale University School of Medicine, 416A Lauder Hall 310 Cedar Street, New Haven, CT 06520, USA.
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Bader HL, Hsu T. Systemic VHL gene functions and the VHL disease. FEBS Lett 2012; 586:1562-9. [PMID: 22673568 DOI: 10.1016/j.febslet.2012.04.032] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Revised: 04/16/2012] [Accepted: 04/17/2012] [Indexed: 12/19/2022]
Abstract
The von Hippel-Lindau tumor suppressor gene (VHL) is best known as an E3 ubiquitin ligase that negatively regulates the hypoxia inducible factor (HIF). VHL mutations are the genetic defects underlying several human diseases including polycythemia, familial VHL tumor syndrome and sporadic renal cell carcinoma. VHL mutations can lead to cell-autonomous phenotypes in the tumor cells. However, non-tumor cell-autonomous functions of VHL have also been noted. VHL tumor-derived cytokines can promote inflammation and induce mobilization of endothelial progenitor cells. Up-regulation of HIF caused by VHL loss-of-function mutants, including heterozygotes, has been shown to increase the activities of hematopoietic stem cells, endothelial cells and myeloid cells. As such, systemic functions of VHL likely play important roles in the development of VHL disease.
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Affiliation(s)
- Hannah L Bader
- Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
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Padhi S, Sarangi R, Challa S, Bussary P, Panigrahi MK, Purohit AK. A 10-year retrospective study of hemangioblastomas of the central nervous system with reference to von Hippel–Lindau (VHL) disease. J Clin Neurosci 2011; 18:939-44. [DOI: 10.1016/j.jocn.2010.12.050] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Revised: 12/23/2010] [Accepted: 12/23/2010] [Indexed: 10/18/2022]
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The use of immunohistochemistry in the diagnosis of metastatic clear cell renal cell carcinoma: a review of PAX-8, PAX-2, hKIM-1, RCCma, and CD10. Adv Anat Pathol 2010; 17:377-93. [PMID: 20966644 DOI: 10.1097/pap.0b013e3181f89400] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The diagnosis of metastatic clear cell renal cell carcinoma may be difficult in some cases, particularly in the small image-guided biopsies that are becoming more common. As targeted therapies for renal cell carcinoma are now standard treatment, the recognition and diagnosis of renal cell carcinoma has become even more critical. Many adjunctive immunohistochemical markers of renal epithelial lineage such as CD10 and RCCma have been proposed as aids in the diagnosis of metastatic renal cell carcinoma, but low specificities often limit their utility. More recently described markers (PAX-2, PAX-8, human kidney injury molecule-1, hepatocyte nuclear factor-1-β, and carbonic anhydrase-IX) offer the potential for greater sensitivity and specificity in this diagnostic setting; however, knowledge of their expected staining in other neoplasms and tissues is critical for appropriate use. In this review, we discuss the most widely used immunohistochemical markers of renal lineage with an emphasis on their sensitivity and specificity for metastatic clear cell renal cell carcinoma. Subsequently, we present a variety of organ-specific differential diagnostic scenarios in which metastatic clear cell renal cell carcinoma might be considered and we propose immunopanels for use in each situation.
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Xiong J, Chu SG, Wang Y, Zhu JJ, Li C, Mao Y. Metastasis of renal cell carcinoma to a haemangioblastoma of the medulla oblongata in von Hippel–Lindau syndrome. J Clin Neurosci 2010; 17:1213-5. [PMID: 20542433 DOI: 10.1016/j.jocn.2009.12.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2009] [Accepted: 12/16/2009] [Indexed: 11/25/2022]
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Jost G, Zimmerer S, Frank S, Cordier D, Merlo A. Intradural spinal metastasis of renal cell cancer. Report of a case and review of 26 published cases. Acta Neurochir (Wien) 2009; 151:815-21; discussion 821. [PMID: 19415167 DOI: 10.1007/s00701-009-0358-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2008] [Accepted: 12/03/2008] [Indexed: 10/20/2022]
Abstract
Metastatic disease in the intradural compartment of the spine is a rare manifestation of cancer. We report the case of an 82-year-old patient with an intradural, extramedullary metastasis of renal cell carcinoma in the cervical spine. A literature search for intradural spinal metastases of renal cell carcinoma yielded a total of 26 further cases. 18 patients had sporadic renal cell carcinoma, and 9 patients had von Hippel-Lindau disease (VHL) in which the metastases of the renal cell carcinoma were embedded within spinal haemangioblastomas. Patients presented with paresis, back pain, altered sensation or, less frequently, bladder dysfunction. Intradural spinal metastases were diagnosed at an earlier age in VHL patients than in sporadic cases (mean 43 +/- 5 years vs. 60 +/- 14.5 years). The metastasis was surgically removed in 81% of patients. Pain improved in all patients, paresis in 90%, hypaesthesia in 38% and bladder dysfunction in 50%. Death occurred as a result of systemic cancer progression. 93% of patients in the sporadic renal cell cancer group died within 1.5 years, whereas two thirds of the VHL patients were alive after 2 years.
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Shehata BM, Stockwell CA, Castellano-Sanchez AA, Setzer S, Schmotzer CL, Robinson H. Von Hippel-Lindau (VHL) disease: an update on the clinico-pathologic and genetic aspects. Adv Anat Pathol 2008; 15:165-71. [PMID: 18434768 DOI: 10.1097/pap.0b013e31816f852e] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
von Hippel-Lindau (VHL) disease is an inherited multisystem familial cancer syndrome caused by mutations of the VHL gene on chromosome 3p25. A wide variety of neoplastic processes are known to be associated with VHL disease. The consequences of the VHL mutations and the pathway for tumor development continue to be elucidated. This paper will detail the variety of tumors associated with VHL disease and discuss the genetic mechanisms that lead to the predisposition for neoplasia.
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Ingold B, Wild PJ, Nocito A, Amin MB, Storz M, Heppner FL, Moch H. Renal cell carcinoma marker reliably discriminates central nervous system haemangioblastoma from brain metastases of renal cell carcinoma. Histopathology 2008; 52:674-81. [PMID: 18393979 DOI: 10.1111/j.1365-2559.2008.03003.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS The distinction between central nervous system (CNS) metastases of clear cell renal cell carcinoma (RCC) and CNS haemangioblastoma still poses a challenge to the pathologist. Since both entities occur in von Hippel-Lindau disease, this aggravates the issue. The antibody renal cell carcinoma marker (RCC-ma) has been suggested to identify primary RCCs specifically, but its value for diagnosing metastases of RCC is controversial. The aim was to assess two distinct clones of the RCC-ma for their potential to: (i) identify primary RCCs and (ii) differentiate between CNS metastases of clear cell RCC and CNS haemangioblastomas. METHODS AND RESULTS Using tissue microarrays, 77% (n = 363; PN-15) and 66% (n = 355; 66.4C2) of clear cell RCCs, and 93% (PN-15) and 74% (66.4C2) of papillary RCCs (n = 46) were immunopositive for RCC-ma, whereas none of the investigated chromophobe RCCs (n = 22) or any of the oncocytomas (n = 15) showed immunoreactivity. Importantly, 50.9% of CNS metastases of clear cell RCCs (n = 55) exhibited RCC-ma expression, whereas all CNS haemangioblastomas (71) were negative. CONCLUSIONS Both RCC-ma clones, despite some variation in their sensitivity to detect clear cell and papillary RCCs, are of value in differentiating subtypes of primary RCC and are excellent markers for discriminating clear cell lesions in the brain.
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Affiliation(s)
- B Ingold
- Institute of Pathology, University Hospital Basel, Basel, Switzerland.
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