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Krüger MT, Klingler JH, Jilg C, Steiert C, Zschiedrich S, Van Velthoven V, Gläsker S. Polyglobulia in patients with hemangioblastomas is related to tumor size but not to serum erythropoietin. Hered Cancer Clin Pract 2018; 16:15. [PMID: 30214643 PMCID: PMC6131788 DOI: 10.1186/s13053-018-0097-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 08/30/2018] [Indexed: 11/10/2022] Open
Abstract
Background Hemangioblastomas are associated with elevated hemoglobin (Hb) levels (polyglobulia), which is associated with a higher risk for cerebral stroke, cardiac infarction and pulmonary embolism. The pathomechanism of polyglobulia remains unclear and different theories have been postulated. Among those are elevated serum erythropoietin (EPO) levels caused by secretion of the tumor or associated tumor cyst. Methods To elucidate the pathomechanism, we systematically investigated the relation between polyglobulia, serum EPO level, size of the solid tumor and associated cyst in hemangioblastomas. We prospectively evaluated hemoglobin and EPO levels in a series of 33 consecutive patients operated on hemangioblastomas in our center. We measured the size of the solid tumor and associated cyst in magnetic resonance imaging. Statistical evaluations were performed using the Fisher's exact test and student's t-test. Results As a result five patients had elevated hemoglobin levels. Only one of these had an elevated serum EPO level. Of 26 patients with normal hemoglobin levels, 4 patients had elevated EPO levels.Patients with low or normal hemoglobin levels (84%) had an average tumor size of 0.8 cm3, which differed significantly from patients with elevated hemoglobin levels (16%), who had an average solid tumor size of 8.0 cm3 (p < 0.05). We did not observe a significant correlation between EPO levels or polyglobulia and associated cysts. Conclusions We therefore conclude that in contrast to previous case reports and interpretations, our data show no correlation between polyglobulia and EPO levels or associated cysts in patients with hemangioblastomas. In fact, it is the size of the solid tumor that correlates with polyglobulia.The study was retrospectively registered in the German Clinical Trial Registry on 10 July 2014; Trial registration: DRKS00006310.
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Affiliation(s)
- Marie T Krüger
- 1Department of Neurosurgery, Freiburg University Medical Center, Freiburg, Germany
| | - Jan-Helge Klingler
- 1Department of Neurosurgery, Freiburg University Medical Center, Freiburg, Germany
| | - Cordula Jilg
- 2Department of Urology, Freiburg University Medical Center, Freiburg, Germany
| | - Christine Steiert
- 1Department of Neurosurgery, Freiburg University Medical Center, Freiburg, Germany
| | - Stefan Zschiedrich
- 3Department of Internal Medicine, Section for Preventive Medicine, Freiburg University Medical Center, Freiburg, Germany
| | - Vera Van Velthoven
- 4Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090 Brussel, Belgium
| | - Sven Gläsker
- 1Department of Neurosurgery, Freiburg University Medical Center, Freiburg, Germany.,4Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090 Brussel, Belgium
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Kuharic M, Jankovic D, Splavski B, Boop FA, Arnautovic KI. Hemangioblastomas of the Posterior Cranial Fossa in Adults: Demographics, Clinical, Morphologic, Pathologic, Surgical Features, and Outcomes. A Systematic Review. World Neurosurg 2017; 110:e1049-e1062. [PMID: 29229339 DOI: 10.1016/j.wneu.2017.11.173] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 11/28/2017] [Accepted: 11/30/2017] [Indexed: 12/09/2022]
Abstract
BACKGROUND Posterior cranial fossa (PCF) hemangioblastomas are benign, highly vascularized, and well-differentiated tumors with well-described histopathologic features. Although relatively rare, this tumor is the most prevalent primary tumor of the cerebellum in adults. OBJECTIVE Because the demographics of patients with such a tumor (as well as the clinical, morphologic, pathologic, surgical features, and outcomes) are not fully understood, we systematized characteristic patient and tumor features. METHODS We undertook a systematic review of the English-language literature in PubMed for PCF hemangioblastomas in adults published in the past 31 years. We analyzed geographic distribution and year of publication of articles; demographic data of patients; presenting symptoms and clinical signs; tumor location and morphology; histopathologic features, extent of tumor resection, perioperative blood loss, and postoperative complications; length of hospital stay; and outcomes. RESULTS We reviewed 207 articles describing 1759 infratentorial hemangioblastomas in a cohort of 1515 adult patients. We found female predominance in patients with Von Hippel-Lindau disease (VHLD) compared with male predominance in the general patient group. Symptoms of intracranial hypertension were more common in the VHLD group compared with the general group of patients. The cerebellar location was more common in the VHLD group and solid (parenchymatous) tumor was the most common type. Most patients underwent total resection but rate of resection did not differ between the general and VHLD groups. Most patients had a favorable outcome. CONCLUSIONS The literature of adult PCF hemangioblastomas is limited and general surgical experience with such tumors is scarce because of their rarity. Rates of postoperative complications and mortality remain higher than expected. However, prognosis and surgical outcomes are generally favorable. Nevertheless, surgery of adult PCF hemangioblastomas is a demanding and challenging task.
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Affiliation(s)
- Marin Kuharic
- Osijek University School of Medicine, Osijek, Croatia
| | | | - Bruno Splavski
- Osijek University School of Medicine, Osijek, Croatia; Department of Neurosurgery, Sestre Milosrdnice University Hospital Center, Zagreb, Croatia
| | - Frederick A Boop
- Semmes-Murphey Clinic, Memphis, Tennessee, USA; Department of Neurosurgery, University of Tennessee School of Medicine, Memphis, Tennessee, USA
| | - Kenan I Arnautovic
- Semmes-Murphey Clinic, Memphis, Tennessee, USA; Department of Neurosurgery, University of Tennessee School of Medicine, Memphis, Tennessee, USA.
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Pandey S, Sharma V, Pandey D, Kumar V, Kumar M. Supratentorial haemangioblastoma without von Hippel-Lindau syndrome in an adult: A rare tumor with review of literature. Asian J Neurosurg 2016; 11:8-14. [PMID: 26889272 PMCID: PMC4732265 DOI: 10.4103/1793-5482.165782] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [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 (HBLs) are rare, benign vascular tumors of the central nervous system neoplasms. Very scarce literature is available regarding supratentorial HBL without von Hippel–Lindau (VHL) syndrome in an adult. We reviewed the literature and PubMed advanced search showed only a few results of supratentorial HBL without VHL syndrome. We reported a rare case of cystic supratentorial HBL in 39-year-old male affecting the parietal lobe without VHL syndrome. Supratentorial HBL is a rare tumor and supratentorial HBL without VHL syndrome are even rarer. Being a rare entity, not much clinical data is currently available regarding supratentorial HBLs, thus necessitating the need for further reporting and review of such cases.
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Affiliation(s)
- Sharad Pandey
- Department of Neurosurgery, Sir Sunderlal Hospital, IMS, BHU, Varanasi, Uttar Pradesh, India
| | - Vivek Sharma
- Department of Neurosurgery, Sir Sunderlal Hospital, IMS, BHU, Varanasi, Uttar Pradesh, India
| | - Deepa Pandey
- Department of Clinical Microbiology, Central Hospital, DLW, Varanasi, Uttar Pradesh, India
| | - Vikul Kumar
- Department of Neurosurgery, Sir Sunderlal Hospital, IMS, BHU, Varanasi, Uttar Pradesh, India
| | - Mohan Kumar
- Department of Pathology, Sir Sunderlal Hospital, IMS, BHU, Varanasi, Uttar Pradesh, India
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Spinal nerve root haemangioblastoma associated with reactive polycythemia. Case Rep Radiol 2014; 2014:798620. [PMID: 25431722 PMCID: PMC4241257 DOI: 10.1155/2014/798620] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Revised: 10/17/2014] [Accepted: 10/17/2014] [Indexed: 11/17/2022] Open
Abstract
Haemangioblastomas are uncommon tumours that usually occur in the cerebellum and, less commonly, in the intramedullary spinal cord. The extramedullary spinal canal is an uncommon location for these tumours. Also haemangioblastoma at this site is not known to be associated with polycythemia. We present the clinical, imaging, and histological findings of an adult patient with extramedullary spinal haemangioblastoma and reactive polycythemia. Radiography and computed tomography (CT) revealed a medium-sized tumour that most likely arose from an extramedullary spinal nerve root. This tumour appeared to be slow growing as evidenced by the accompanying well-defined bony resorption with a sclerotic rim and mild neural foraminal widening. Magnetic resonance imaging revealed prominent flow voids consistent with tumoural hypervascularity. CT-guided biopsy was performed. Although preoperative angiographic embolisation was technically successful, excessive intraoperative tumour bleeding necessitated tumour debulking rather than complete tumour resection. Histology of the resected specimen revealed haemangioblastoma. Seven months postoperatively, the patients back pain and polycythemia have resolved.
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Gläsker S, Krüger MT, Klingler JH, Wlodarski M, Klompen J, Schatlo B, Hippchen B, Neumann HPH, Van Velthoven V. Hemangioblastomas and neurogenic polyglobulia. Neurosurgery 2014; 72:930-5; discussion 935. [PMID: 23407287 DOI: 10.1227/neu.0b013e31828ba793] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Neurogenic polyglobulia occurs with central nervous system hemangioblastomas. Among the suggested mechanisms are extramedullary hematopoiesis in the tumor tissue and germline mutations of the von Hippel-Lindau (VHL) tumor suppressor gene. OBJECTIVE To determine the frequency and driving mechanisms of polyglobulia in central nervous system hemangioblastomas. METHODS We performed a retrospective analysis of pre- and postoperative (at 3 and 12 months) hemoglobin levels in a consecutive series of patients with hemangioblastomas operated on in our institution from 1996 to 2009. We performed molecular genetic analyses for mutations of the VHL tumor suppressor gene. RESULTS Preoperative hemoglobin levels were available from 164 patients. The average hemoglobin level (15.2 g/dL in males and 13.1 g/dL in females) was within normal range according to our standards. Of 22 patients with increased preoperative hemoglobin levels (>17 g/dL in males and >15 g/dL in females), 8 presented with pathological hemoglobin (>18.5 g/dL in males and >16.5 g/dL in females) according to World Health Organization criteria. Surgical removal of the hemangioblastoma resulted in a permanent cure of polyglobulia in all patients. Six of the 8 patients with pathological hemoglobin elevation carried a germline mutation of the VHL tumor suppressor gene. CONCLUSION Neurogenic polyglobulia occurs in a subset of patients with hemangioblastomas. This phenomenon is mostly observed in VHL mutation carriers, but also occurs in patients with sporadic hemangioblastomas. Removal of the tumor results in the permanent cure of polyglobulia. Our observations suggest that polyglobulia is an effect by the tumor itself, either due to paraneoplasia or extramedullary hematopoiesis.
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Affiliation(s)
- Sven Gläsker
- Department of Neurosurgery, Freiburg University Medical Center, Freiburg, Germany.
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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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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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Hussein MR. Central nervous system capillary haemangioblastoma: the pathologist's viewpoint. Int J Exp Pathol 2007; 88:311-24. [PMID: 17877533 PMCID: PMC2517334 DOI: 10.1111/j.1365-2613.2007.00535.x] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2007] [Accepted: 03/24/2007] [Indexed: 12/12/2022] Open
Abstract
Haemangioblastomas are rare neoplasms of uncertain histogenesis. They represent 1.5-2.5% of intracranial tumours. While the cerebellum is by far the most frequent site, these lesions also tend to occur in the medulla and spinal cord. Most haemangioblastomas are sporadic but up to one quarter are associated with Von Hippel-Lindau disease (VHL). Although a fairly good number of haemangioblastomas were reported, a lack of side-by-side analysis of these reports has resulted in tentative conclusions that merely offer a first glimpse at their clinicopathologic diversity and histogenesis. To remedy this issue, this study presents a literature review concerning these lesions. Medline literature including both relevant monographs and clinicopathological case series. Haemangioblastomas occur either as a part of VHL disease (25-30%, inherited mutation of VHL gene on 3p25-26 chromosome) or as sporadic tumours (often with somatic mutation of VHL gene). They have diverse clinicopathologic presentations with cerebellar lesions having a better prognosis than their brainstem counterparts. Immunostaining is important for separation of haemangioblastomas from other tumours with similar histology. The rich vascularity of haemangioblastomas is due to overexpression of vascular endothelial growth factors. Moreover, 'stromal' cells represent the neoplastic cells of haemangioblastomas and are capable of forming blood islands with extramedullary haematopoiesis.
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Affiliation(s)
- Mahmoud R Hussein
- Department of Pathology, Faculty of Medicine, Assuit University, Assuit University Hospitals, Assuit, Egypt.
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Yamauchi A, Ohta T, Okada T, Mochizuki M, Nishimura R, Matsunaga S, Nakayama H, Doi K, Sasaki N. Secondary Erythrocytosis Associated with Schwannoma in a Dog. J Vet Med Sci 2004; 66:1605-8. [PMID: 15644618 DOI: 10.1292/jvms.66.1605] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
An 11-year-old, spayed female mixed-breed dog showed clinical signs of right forelimb lameness and pain by palpation around the neck. Radiography and computed tomography (CT) revealed an extradural mass at the 6th and 7th cervical vertebrae, which compressed the spinal cord. The mass was surgically removed and histopathologically diagnosed as schwannoma. The dog recovered her normal gait after hemilaminectomy and removal of the mass. Ten months after the surgery, the tumor recurred with absolute erythrocytosis and was surgically removed again. This removal temporarily resolved the erythrocytosis with a decrease in plasma erythropoietin (EPO) concentration. EPO protein was detected immunohistochemically in the tumor cells. Erythrocytosis in this dog may be caused by ectopic EPO produced in the schwannoma tissues.
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Affiliation(s)
- Akiko Yamauchi
- Laboratory of Veterinary Surgery, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
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