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Inami K, Tsutsumi S, Hashizume A, Yoshida K, Sugiyama N, Ueno H, Ishii H. De novo meningiomas and cavernous malformations developing after coil embolization for dural arteriovenous fistula. Radiol Case Rep 2024; 19:172-177. [PMID: 37954678 PMCID: PMC10637871 DOI: 10.1016/j.radcr.2023.10.023] [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: 08/21/2023] [Revised: 10/05/2023] [Accepted: 10/07/2023] [Indexed: 11/14/2023] Open
Abstract
A 25-year-old woman presented with exophthalmos. With the diagnosis of dural arteriovenous fistula of the transverse sinus, the patient underwent coil embolization. Fifteen years later, she sustained visual disturbance due to de novo tuberculum sellae meningioma that was resected. Surveillance magnetic resonance imaging (MRI) performed at the age of 42 years detected tumor recurrence and small, apparent meningioma in the cerebral convexity. The patient underwent the second tumor resection at the age of 46 years. The histological appearance was consistent with meningothelial meningioma. In addition, surveillance MRI at the age of 43 years detected de novo cerebral and cerebellar cavernous malformations (CMs). These CMs showed repeat hemorrhages on MRI but remained asymptomatic during the next 38 months. De novo meningiomas and CMs may develop in association with radiation exposure during endovascular therapy. Sufficiently long-term follow-up is recommended after endovascular therapy for monitoring secondary pathologies.
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Affiliation(s)
- Kasumi Inami
- Department of Neurological Surgery, Juntendo University Urayasu Hospital, Urayasu, Chiba, Japan
| | - Satoshi Tsutsumi
- Department of Neurological Surgery, Juntendo University Urayasu Hospital, Urayasu, Chiba, Japan
| | - Akane Hashizume
- Department of Pathology, Juntendo University Urayasu Hospital, Urayasu, Chiba, Japan
| | - Kohei Yoshida
- Department of Neurological Surgery, Juntendo University Urayasu Hospital, Urayasu, Chiba, Japan
| | - Natsuki Sugiyama
- Department of Neurological Surgery, Juntendo University Urayasu Hospital, Urayasu, Chiba, Japan
| | - Hideaki Ueno
- Department of Neurological Surgery, Juntendo University Urayasu Hospital, Urayasu, Chiba, Japan
| | - Hisato Ishii
- Department of Neurological Surgery, Juntendo University Urayasu Hospital, Urayasu, Chiba, Japan
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Koester SW, Rhodenhiser EG, Dabrowski SJ, Benner D, Rumalla K, Scherschinski L, Catapano JS, Graffeo CS, Srinivasan VM, Lawton MT. Radiation-Induced Cerebral Cavernous Malformations: A Single-Center Experience and Systematic Literature Review. World Neurosurg 2023; 179:222-232.e2. [PMID: 37595838 DOI: 10.1016/j.wneu.2023.08.036] [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: 03/22/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/20/2023]
Abstract
OBJECTIVE Radiation was first demonstrated to be associated with cavernomagenesis in 1992. Since then, a growing body of literature has shown the unique course and presentation of radiation-induced cavernous malformations (RICMs). This study summarizes the literature on RICMs and presents a single-center experience. METHODS A prospectively maintained single institution vascular malformation database was searched for all cases of intracranial cavernous malformation (January 1, 1997-December 31, 2021). For patients with a diagnosis of RICM, information on demographic characteristics, surgical treatments, radiation, and surgical outcomes was obtained and analyzed. A comprehensive literature search was conducted using PubMed, Embase, Cochrane, and Web of Science databases for all reported cases of RICM. RESULTS A retrospective review of 1662 patients treated at a single institution yielded 10 patients with prior radiation treatment in the neck or head region and a subsequent diagnosis of intracranial RICM. The median (interquartile range) latency between radiation and presentation was 144 (108-192) months. Nine of 10 patients underwent surgery; symptoms improved for 5 patients, worsened for 3, and were stable for 1. The systematic literature review yielded 64 publications describing 248 patients with RICMs. Of the 248 literature review cases, 71 (28.6%) involved surgical resection. Of 39 patients with reported surgical outcomes, 32 (82%) experienced improvement. CONCLUSIONS RICMs have a unique course and epidemiology. RICMs should be considered when patients with a history of radiation present with neurologic impairment. When RICMs are identified, symptomatic patients can be treated effectively with surgical excision and close follow-up.
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Affiliation(s)
- Stefan W Koester
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Emmajane G Rhodenhiser
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Stephen J Dabrowski
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Dimitri Benner
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Kavelin Rumalla
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Lea Scherschinski
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Joshua S Catapano
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Christopher S Graffeo
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Visish M Srinivasan
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Michael T Lawton
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
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Guo X, Osouli S, Shahripour RB. Review of Cerebral Radiotherapy-Induced Vasculopathy in Pediatric and Adult Patients. Adv Biol (Weinh) 2023; 7:e2300179. [PMID: 37401794 DOI: 10.1002/adbi.202300179] [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: 05/11/2023] [Revised: 06/04/2023] [Indexed: 07/05/2023]
Abstract
Radiation therapy (RT) causes radiation-induced vasculopathy, which requires clinicians to identify and manage this side effect in pediatric and adult patients. This article reviews previous findings about the pathophysiology of RT-induced vascular injury, including endothelial cell injury, oxidative stress, inflammatory cytokines, angiogenic pathways, and remodeling. The vasculopathy is categorized into ischemic vasculopathy, hemorrhagic vasculopathy, carotid artery injury, and other malformations (cavernous malformations and aneurysms) in populations of pediatric and adult patients separately. The prevention and management of this RT-induced side effect are also discussed. The article summarizes the distribution and risk factors of different types of RT-induced vasculopathy. This will help clinicians identify high-risk patients with corresponding vasculopathy subtypes to deduce prevention and treatment strategies accordingly.
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Affiliation(s)
- Xiaofan Guo
- Department of Neurology, Loma Linda University, Loma Linda, CA, 92354, USA
| | - Sima Osouli
- Department of Neurology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 1516745811, Iran
| | - Reza Bavarsad Shahripour
- Department of Neurology, Loma Linda University, Loma Linda, CA, 92354, USA
- Comprehensive Stroke Center, Department of Neurology, University of California San Diego, San Diego, CA, 92103, USA
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Kim MS, Kim SH, Chang JH, Park M, Cha YJ. Clinicopathological differences in radiation-induced organizing hematomas of the brain based on type of radiation treatment and primary lesions. J Pathol Transl Med 2021; 56:16-21. [PMID: 34645112 PMCID: PMC8743802 DOI: 10.4132/jptm.2021.08.30] [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: 06/28/2021] [Accepted: 08/30/2021] [Indexed: 11/17/2022] Open
Abstract
Background Radiation-induced organizing hematoma (RIOH) is a sporadic form of cavernous hemangioma (CH) that occurs after cerebral radiation. RIOH lesions are distinct histologically from de novo CH; however, detailed research on this subject is lacking. In the present study, the clinical and histological features of RIOHs were evaluated based on causative lesions. Methods The present study included 37 RIOHs confirmed by surgical excision from January 2009, to May 2020, in Yonsei Severance Hospital. All cases were divided into subgroups based on type of radiation treatment (gamma knife surgery [GKS], n = 24 vs. conventional radiation therapy [RT], n = 13) and pathology of the original lesion (arteriovenous malformation, n = 14; glioma, n = 12; metastasis, n = 4; other tumors, n = 7). The clinicopathological results were compared between the groups. Results Clinical data of multiplicity, latency, and size and wall thickness of the original tumors and RIOHs were analyzed. The GKS group showed shorter latency (5.85 ± 4.06 years vs. 11.15 ± 8.27 years, p = .046) and thicker tumor wall (693.7 ± 565.7 μm vs. 406.9 ± 519.7 μm, p = .049) than the conventional RT group. Significant difference was not found based on original pathology. Conclusion RIOH is more likely to occur earlier with thick tumor wall in subjects who underwent GKS than in patients who underwent conventional RT. These results indicate the clinical course of RIOH differs based on type of treatment and might help determine the duration of follow-up.
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Affiliation(s)
- Myung Sun Kim
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Se Hoon Kim
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Jong-Hee Chang
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea
| | - Mina Park
- Department of Radiology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yoon Jin Cha
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
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Oishi T, Yamasaki T, Baba S, Koizumi S, Sameshima T, Namba H. Acute and chronic hemorrhage from radiation-induced cavernous malformation associated with late-delayed radiation necrosis in long surviving glioma patients: A case report. Oncol Lett 2019; 19:513-518. [PMID: 31897165 DOI: 10.3892/ol.2019.11113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 07/01/2019] [Indexed: 11/05/2022] Open
Abstract
Although radiation therapy is a standard treatment strategy for patients with glioma, its delayed complications are not clearly understood. Radiation-induced cavernous malformation (RICM) is one of the complications in the delayed phase following radiation therapy, which usually occurs in children. Herein we present three cases of RICM with radiation necrosis in long surviving adult glioma patients, 2 with oligoastrocytoma and one with anaplastic ependymoma. Two of three patients had received an obvious overdose of radiation by additional stereotactic radiation therapy. Repeated episodes of either acute or chronic hemorrhages from RICM worsened the neurological symptoms in all cases. The interval between the last irradiation and the occurrence of symptoms was 45-173 months. The presence of hypointense rim on FLAIR or T2* on magnetic resonance imaging, which resembles the appearance of sporadic cavernous malformations, could be helpful in differentiating RICM from tumor recurrence. Surgical resection was effective in alleviating the symptoms. Microscopically, RICM is a vascular lesion with vulnerable vessels, which are observed in the center of the radiation necrosis. Repeated hemorrhages from these vessels cause either gradual or sudden worsening of neurological symptoms. Therefore, radiation overdose, which results in radiation injury, should be avoided in low grade glioma patients, who could potentially survive for a long period.
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Affiliation(s)
- Tomoya Oishi
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
| | - Tomohiro Yamasaki
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
| | - Satoshi Baba
- Department of Diagnostic Pathology, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
| | - Shinichiro Koizumi
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
| | - Tetsuro Sameshima
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
| | - Hiroki Namba
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
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Mariniello G, De Liso M, Russo C, Del Vecchio W, De Divitiis O, Bruno F, Maggialetti N, Arrigoni F, Brunese L, Caranci F. Radiation-induced brain cavernomas in elderly: review of the literature and a rare case report. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:77-83. [PMID: 31085976 PMCID: PMC6625569 DOI: 10.23750/abm.v90i5-s.8328] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Indexed: 12/16/2022]
Abstract
Radiation-induced brain cavernomas have been mainly reported in children who underwent radiotherapy for medulloblastoma, leukemia, or low-grade glioma. Otherwise, the “de novo” appearance of a cavernoma in an elderly long-survivor patient after resection and radiotherapy of a glioblastoma is a rare event. We report the case of a 62-year-old female patient who underwent surgical resection of a right temporal glioblastoma, followed by radiation therapy of the operative field and surrounding brain and concomitant adjuvant temozolomide. Four years after the operation, a follow-up Magnetic Resonance revealed a good tumor control and a small round lesion at the superior surface of the right cerebellar hemisphere, close to the margins of the previous irradiation field. The radiological items were consistent with a cavernous angioma. Because of the small size of the malformation and the absence of related symptoms, no treatment was performed. The patient died for tumor progression 86 months after the initial operation, with unchanged cerebellar cavernoma. The occurrence of a cavernous angioma in an elderly patient after radiotherapy for brain glioblastoma is an exceptional event; the distribution of radiotherapy-induced cavernous malformations reported in current literature is presented and the mechanism of their formation is discussed. (www.actabiomedica.it)
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Affiliation(s)
- Giuseppe Mariniello
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, Neurosurgical Clinic, University of Naples Federico II, Naples, Italy.
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Hirano H, Kawahara T, Niiro M, Yonezawa H, Takajyou T, Ohi Y, Kitazono I, Sakae K, Arita K. Anaplastic astrocytoma cells not detectable on autopsy following long-term temozolomide treatment: A case report. Mol Clin Oncol 2017; 6:321-326. [PMID: 28451406 PMCID: PMC5403526 DOI: 10.3892/mco.2017.1160] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 01/10/2017] [Indexed: 01/02/2023] Open
Abstract
We herein present an autopsy case of a glioma patient who received long-term treatment with temozolomide (TMZ). The patient, a 35-year-old man with a hypointense tumor of the left frontal lobe, without contrast enhancement following gadolinium (Gd) administration on T1-weighted images, underwent tumor removal surgery, after which the tumor was diagnosed as anaplastic astrocytoma. By the third round of surgery, the tumor had progressed to anaplastic astrocytoma with contrast enhancement following Gd administration, and the patient received 60 Gy of external beam radiotherapy and nimustine hydrochloride (ACNU)-based chemotherapy. After the fifth tumor removal surgery, TMZ was substituted with ACNU chemotherapy, which suppressed tumor progression. Following the 41st TMZ treatment, hemorrhage was observed in the residual tumor, and the hematoma had been replaced by a hemangioma. The hemangioma and surrounding brain tissue was removed during the sixth surgery. The patient survived for 14 years and 9 months after the initial surgery, but succumbed to hydrocephalus due to bleeding from hemangiomas. The histopathological specimens of the first to the sixth surgeries revealed mutant isocitrate dehydrogenase 1 (IDH1; R132H point mutation) and p53-positive tumor cells, but cells positive for the R132H mutation or p53 could not be detected by immunohistochemistry in the autopsy specimens of the brain after 108 courses of TMZ treatment. Mutant IDH1 (R132H) cells were also not detected in the autopsy specimens of the brain by polymerase chain reaction analysis.
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Affiliation(s)
- Hirofumi Hirano
- Department of Neurosurgery, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8520, Japan
| | - Takashi Kawahara
- Department of Neurosurgery, Imamura Bun-in Hospital, Kagoshima 890-0064, Japan
| | - Masaki Niiro
- Department of Neurosurgery, Imamura Bun-in Hospital, Kagoshima 890-0064, Japan
| | - Hajime Yonezawa
- Department of Neurosurgery, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8520, Japan
| | - Tomoko Takajyou
- Department of Neurosurgery, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8520, Japan
| | - Yasuyo Ohi
- Department of Molecular and Cellular Pathology, Field of Oncology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8520, Japan
| | - Ikumi Kitazono
- Department of Molecular and Cellular Pathology, Field of Oncology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8520, Japan
| | - Kiyohiro Sakae
- Department of Pathology, Imamura Bun-in Hospital, Kagoshima 890-0064, Japan
| | - Kazunori Arita
- Department of Neurosurgery, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8520, Japan
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Development of cavernous haemangioma following radical chemo-radiotherapy for nasopharyngeal carcinoma. The Journal of Laryngology & Otology 2017; 123:925-7. [DOI: 10.1017/s0022215108003605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractObjective:We report an adult case of nasopharyngeal carcinoma treated with radical chemo-radiotherapy, with subsequent development of a histologically proved temporal cavernous haemangioma within the radiation field.Method:Case report and review of the current literature concerning radiation-induced, secondary, space-occupying lesions.Conclusion:The increasing role of radiotherapy in nasopharyngeal carcinoma treatment, together with improved patient survival, is likely to lead to radiation-induced, secondary, space-occupying lesions being encountered more frequently. We emphasise the need to be vigilant for this important but relatively rare complication, which has significant associated morbidity.
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Abstract
Cavernous malformations (CMs) are low-pressure angiographically occult lesions, composed of blood-filled sinusoidal locules known as "caverns." Although these lesions were once believed to be congenital in nature, there is compelling evidence to support de novo formation of CMs as well. They can occur as sporadic lesions or be inherited in an autosomal-dominant phenotype in familial forms of the disease. The pathophysiology of CMs is commonly believed to be due to abnormal vascular pathology. Three genes, CCM1, CCM2, and CCM3, have been extensively studied for their role in vascular pathology, resulting in abnormal angiogenesis and compromising the structural integrity of vessel endothelial cell. The expression of growth factors has been researched to gain insight into the dynamic behavior of CM lesions. Gross and microscopic images are utilized in this chapter to illustrate the pathologic findings of these lesions. Ultrastructural analysis demonstrates the aberrations in CM endothelial cells and structural integrity that may provide better understanding into how and why these lesions have a propensity to hemorrhage.
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Affiliation(s)
- Efrem M Cox
- Department of Neurosurgery, University Hospitals, Case Western Reserve University, Cleveland, OH, USA.
| | - Nicholas C Bambakidis
- Department of Neurosurgery, University Hospitals, Case Western Reserve University, Cleveland, OH, USA
| | - Mark L Cohen
- Department of Pathology, University Hospitals, Case Western Reserve University, Cleveland, OH, USA
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Kleinschmidt-DeMasters B, Lillehei KO. Radiation-Induced Cerebral Vascular “Malformations” at Biopsy. J Neuropathol Exp Neurol 2016; 75:1081-1092. [DOI: 10.1093/jnen/nlw085] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Cha YJ, Nahm JH, Ko JE, Shin HJ, Chang JH, Cho NH, Kim SH. Pathological Evaluation of Radiation-Induced Vascular Lesions of the Brain: Distinct from De Novo Cavernous Hemangioma. Yonsei Med J 2015; 56:1714-20. [PMID: 26446658 PMCID: PMC4630064 DOI: 10.3349/ymj.2015.56.6.1714] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 12/20/2014] [Accepted: 12/24/2014] [Indexed: 11/27/2022] Open
Abstract
PURPOSE We aimed to evaluate the histologic and radiologic findings of vascular lesions after stereotactic radiosurgery (SRS) categorized as radiation-induced cavernous hemangioma (RICH). MATERIALS AND METHODS Among 89 patients who underwent neurosurgery for cavernous hemangioma, eight RICHs from 7 patients and 10 de novo CHs from 10 patients were selected for histopathological and radiological comparison. RESULTS Histologically, RICHs showed hematoma-like gross appearance. Microscopically, RICH exhibited a hematoma-like area accompanied by proliferation of thin-walled vasculature with fibrin deposits and infiltrating foamy macrophages. In contrast, CHs demonstrated localized malformed vasculature containing fresh and old clotted blood on gross examination. Typically, CHs consisted of thick, ectatic hyalinized vessels lined by endothelium under a light microscope. Magnetic resonance imaging of RICHs revealed some overlapping but distinct features with CHs, including enhancing cystic and solid components with absence or incomplete popcorn-like appearance and partial hemosiderin rims. CONCLUSION Together with histologic and radiologic findings, RICH may result from blood-filled space after tissue destruction by SRS, accompanied with radiation-induced reactive changes rather than vascular malformation. Thus, the term "RICH" would be inappropriate, because it is more likely to be an inactive organizing hematoma rather than proliferation of malformed vasculature.
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Affiliation(s)
- Yoon Jin Cha
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Hae Nahm
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Eun Ko
- Department of Radiology, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Joo Shin
- Department of Radiology, Yonsei University College of Medicine, Seoul, Korea
| | - Jong-Hee Chang
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Hoon Cho
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Se Hoon Kim
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea.
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Cutsforth-Gregory JK, Lanzino G, Link MJ, Brown RD, Flemming KD. Characterization of radiation-induced cavernous malformations and comparison with a nonradiation cavernous malformation cohort. J Neurosurg 2015; 122:1214-22. [PMID: 25699412 DOI: 10.3171/2015.1.jns141452] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The objective of this study was to characterize the clinical features of radiation-induced cavernous malformations (RICMs). METHODS The authors retrospectively reviewed the clinical and radiological characteristics of patients with RICMs. The features of these RICMs were then compared with features of nonradiation cavernous malformations (CMs) in 270 patients. RESULTS Thirty-two patients with RICMs were identified (56.2% men), with a median age of 31.1 years at RICM diagnosis. The median latency from radiation treatment to RICM diagnosis was 12.0 years (interquartile range 5.0-19.6 years). RICMs were always within the previous radiation port. RICMs were symptomatic at diagnosis in 46.9%, and were associated with symptomatic intracranial hemorrhage at any time in 43.8%. Older age at the time of radiation treatment and higher radiation dose were associated with shorter latency. RICMs tended to be diagnosed at a younger age than nonradiation CMs (median 31.1 vs 42.4 years, respectively; p = 0.054) but were significantly less likely to be symptomatic at the time of diagnosis (46.9% vs 65.8%, respectively; p = 0.036). RICMs were more likely to be multiple CMs than nonradiation CMs (p = 0.0002). Prospectively, the risk of symptomatic hemorrhage was 4.2% for RICMs and 2.3% for nonradiation CMs per person-year (p = 0.556). In the absence of symptoms at presentation, the risk of hemorrhage for RICMs was higher than for nonradiation CMs (4.2% vs 0.35%, respectively; p = 0.118). CONCLUSIONS In this patient population, RICMs occurred within the radiation port approximately 12 years after radiation treatment. Compared with nonradiation CMs, RICMs were more likely to occur as multiple CMs, to present at a younger age, and were at least as likely to cause symptomatic hemorrhage.
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Di Giannatale A, Morana G, Rossi A, Cama A, Bertoluzzo L, Barra S, Nozza P, Milanaccio C, Consales A, Garrè ML. Natural history of cavernous malformations in children with brain tumors treated with radiotherapy and chemotherapy. J Neurooncol 2014; 117:311-20. [PMID: 24515423 DOI: 10.1007/s11060-014-1390-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Accepted: 01/27/2014] [Indexed: 10/25/2022]
Abstract
Cavernous malformations (CM) are cerebral irradiation-related late complications. Little is known about their natural history and the pathogenetic role of concomitant chemotherapy. We present a retrospective, single-institution study of 108 children affected with medulloblastoma, ependymoma, or germinoma treated with radio- and chemotherapy. The frequency, clinical and radiological presentations, and outcomes were analyzed to investigate the relationship among radiation dose, associated chemotherapy, age, latency and localization of radiation-induced CM. 100 out of 108 children were treated with radiotherapy for primary brain tumor; 34 (27 with medulloblastoma and 7 with other histologies) out of 100 patients developed CM. No significant relationship was found between CM and gender (p = 0.70), age (p = 0.90), use of specific chemotherapy (standard versus high-dose, p = 0.38), methotrexate (p = 0.49), and radiation dose (p = 0.45). However, CM developed more frequently and earlier when radiotherapy was associated with methotrexate (70 % of cases). Radiation-induced CM prevailingly occurred in the cerebral hemispheres (p = 0.0001). Only 3 patients (9 %) were symptomatic with headache. Three patients underwent surgery for intra- or extra-lesional hemorrhage. CM was confirmed by histopathology for all 3 patients. The vast majority of radiation-induced CM is asymptomatic, and macro-hemorrhagic events occur rarely. Concomitant therapy with methotrexate seems to favor their development. We recommend observation for asymptomatic lesions, while surgery should be reserved to symptomatic growth or hemorrhage.
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Ruggeri AG, Donnarumma P, Pichierri A, Delfini R. Two cystic cavernous angiomas after radiotherapy for atypical meningioma in adult woman : case report and literature review. J Korean Neurosurg Soc 2014; 55:40-2. [PMID: 24570817 PMCID: PMC3928347 DOI: 10.3340/jkns.2014.55.1.40] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2012] [Revised: 05/29/2013] [Accepted: 12/16/2013] [Indexed: 11/27/2022] Open
Abstract
A correlation between radiation therapy and cavernoma has been suspected since 1994. Since then, only a few cases of radio-induced cavernomas have been reported in the literature (85 patients). Most of them were children, and the most frequent original tumour had been medulloblastoma. The authors report a case of two cystic cavernous angiomas after radiation therapy for atypical meningioma in adult woman. This is the first case of cavernous angioma after radiotherapy for low grade meningioma. A 39-year-old, Latin american woman was operated on for a frontal atypical meningioma with intradiploic component and adjuvant radiotherapy was delivered (6000 cGy local brain irradiation, fractionated over 6 weeks). Follow-up MR imaging showed no recurrences of the tumour and no other lesions. Ten years later, at the age of 49, she consulted for progressive drug-resistant headache. MR imaging revealed two new well defined areas of different signal intensity at the surface of each frontal pole. Both lesions were surgically removed; the histopathological diagnosis was cavernous angioma. This is the first case of cavernous angioma after radiation therapy for atypical meningioma : it confirms the development of these lesions after standard radiation therapy also in patients previously affected by non-malignant tumours.
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Affiliation(s)
- Andrea Gennaro Ruggeri
- Department of Neurological Sciences-Neurosurgery, Sapienza University of Rome, Rome, Italy
| | - Pasquale Donnarumma
- Department of Neurological Sciences-Neurosurgery, Sapienza University of Rome, Rome, Italy
| | - Angelo Pichierri
- Department of Neurological Sciences-Neurosurgery, Sapienza University of Rome, Rome, Italy
| | - Roberto Delfini
- Department of Neurological Sciences-Neurosurgery, Sapienza University of Rome, Rome, Italy
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15
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Detection of irreversible changes in susceptibility-weighted images after whole-brain irradiation of children. Neuroradiology 2013; 55:853-9. [PMID: 23588615 DOI: 10.1007/s00234-013-1185-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2012] [Accepted: 03/29/2013] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Whole-brain irradiation is part of the therapy protocol for patients with medulloblastomas. Side effects and complications of radiation can be detected by follow-up magnetic resonance imaging (MRI). Susceptibility-weighted images (SWI) can detect even very small amounts of residual blood that cannot be shown with conventional MRI. The purpose of this study was to determine when and where SWI lesions appear after whole-brain irradiation. METHODS MRI follow-up of seven patients with medulloblastoma who were treated with whole-brain irradiation were analyzed retrospectively. SWI were part of the initial and follow-up MRI protocol. De novo SWI lesions, localization, and development over time were documented. RESULTS At time of irradiation, mean age of the patients was 13 years (±4 years). Earliest SWI lesions were detected 4 months after radiation treatment. In all patients, SWI lesions accumulated over time, although the individual number of SWI lesions varied. No specific dissemination of SWI lesions was observed. CONCLUSION Whole-brain irradiation can cause relatively early dot-like SWI lesions. The lesions are irreversible and accumulate over time. Histopathological correlation and clinical impact of these SWI lesions should be investigated.
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16
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Singla A, Brace O'Neill JE, Smith E, Scott RM. Cavernous malformations of the brain after treatment for acute lymphocytic leukemia: presentation and long-term follow-up. J Neurosurg Pediatr 2013; 11:127-32. [PMID: 23215773 DOI: 10.3171/2012.11.peds12235] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECT The authors undertook this study to determine the clinical course and long-term outcomes in pediatric patients who developed cavernous malformations of the brain following treatment for acute lymphocytic leukemia (ALL). METHODS They reviewed the senior author's database of surgically treated cavernous malformations of the brain to identify those patients whose cavernous malformations developed after cranial radiation during treatment for ALL. The medical records of these patients were reviewed to determine their clinical presentation, radiological findings, and outcome at long-term follow-up. RESULTS Five patients fulfilled the specified criteria over a 23-year period. At the time of ALL diagnosis, they were all 4-5 years old. The cerebral cavernous malformations developed 2-8 years after cranial radiation, and 4 of the 5 patients presented with neurological symptoms, which ranged from focal deficits to seizures. Two patients required a second craniotomy, one from lesion recurrence possibly due to incomplete resection, and another for a second cavernous malformation, which developed at another site 6 years after the initial malformation was excised. Long-term follow-up of 2, 10, 11, 11, and 17 years has revealed no additional lesion development or recurrence. CONCLUSIONS Symptomatic cavernous malformations of the brain may develop several years after chemotherapy and cranial radiation treatment for ALL, and the clinical course of these cavernous malformations may be more aggressive than that of the typical post-radiation lesions seen in other conditions. Long-term clinical and imaging monitoring is recommended for children who have undergone treatment for ALL. Craniotomy for excision of the malformations appears to convey long-term protection from repeat hemorrhage and accumulating neurological deficits.
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Affiliation(s)
- Amit Singla
- Department of Neurosurgery, SUNY Upstate Medical University, Syracuse, New York, USA
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17
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Menon RN, Baheti NN, Cherian A, Rathore C, Iyer RS, Radhakrishnan A. Post-irradiation "acquired cavernous angiomas" with drug resistant seizures. Epilepsy Res 2011; 96:161-5. [PMID: 21680152 DOI: 10.1016/j.eplepsyres.2011.05.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 05/03/2011] [Accepted: 05/19/2011] [Indexed: 10/18/2022]
Abstract
Cavernomas are well-known congenital vascular lesions with presumably high epileptogenicity. We report two patients who developed cavernomas; both were in remission from childhood acute lymphoblastic leukemia following standard chemo-radiotherapy. They developed drug-resistant focal epilepsy secondary to cavernomas and were subjected to surgical/medical management. This report highlights the ictogenesis of radiation-induced "acquired" cavernous angiomatosis in the brain. Appropriate treatment, including resection of these lesions in selected cases, improves the quality of life in such patients.
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Affiliation(s)
- Ramshekhar N Menon
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum 695011, India.
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18
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Park YS, Kim SH, Chang JH, Chang JW, Park YG. Radiosurgery for Radiosurgery-induced Cavernous Malformation. World Neurosurg 2011; 75:94-8. [DOI: 10.1016/j.wneu.2010.09.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Accepted: 09/14/2010] [Indexed: 10/18/2022]
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Abstract
The case of a 51-year-old man diagnosed with two acquired cavernous hemangiomas 17 years after cranial irradiation for a cerebellar astrocytoma is reported. A review of 84 cases of radiation-induced cavernous hemangiomas found in the literature is presented. In this series the mean age at the time of irradiation (+/- SD) was 10.4 +/- 2.0 years (median = 8 years), while the mean time to cavernous hemangioma diagnosis (+/- SD) was 10.3 +/- 1.9 years (median = 8 years). Time to cavernous hemangioma diagnosis was found to be inversely related to radiation dose. Hemorrhage from radiation-induced cavernous hemangiomas was found in 40.0% of patients, with an incidence of 3.9% per patient year. An inverse trend was identified between radiation dose and symptomatic presentation, cavernous hemangioma hemorrhage or surgical resection. This review of radiation-induced cavernous hemangiomas confirms that both younger patients and those who received a larger dose of radiation are at increased risk of radiation-induced cavernous hemangiomas. Our results suggest that, based on an assessment of CT or MR images, there may be an increased risk of hemorrhage when comparing radiation-induced to congenital cavernous hemangiomas. Increasing radiation doses appear to stabilize these lesions, decreasing the risk of a symptomatic presentation, cavernous hemangioma hemorrhage and surgical intervention.
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20
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Sasagawa Y, Akai T, Itou S, Iizuka H. GAMMA KNIFE RADIOSURGERY–INDUCED CAVERNOUS HEMANGIOMA. Neurosurgery 2009; 64:E1006-7; discussion E1007. [DOI: 10.1227/01.neu.0000344005.23146.cc] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Abstract
OBJECTIVE
We report a rare case of gamma knife radiation–induced cavernous hemangioma.
CLINICAL PRESENTATION
A 35-year-old man underwent resection of a left vestibular schwannoma and gamma knife radiosurgery (maximal dose, 24 Gy; marginal dose, 12 Gy) for the residual schwannoma. Follow-up magnetic resonance images showed no tumor progression. Ten years later, he developed right hemihyperesthesia and mild hemiparesis. Magnetic resonance imaging revealed a size reduction at the resected tumor site and a newly developed lesion in the adjacent pons. No connection was observed between the new mass and the previous tumor. The T2-weighted image showed the new mass as heterogeneous and “popcorn-like” with a mixed signal intensity core and a hypointense hemosiderin rim. Two years after its appearance, the new lesion appeared hypointense on the T2-weighted image, with a hyperintense core on the T1-weighted image. These findings were compatible with cavernous hemangioma.
INTERVENTION
We diagnosed the new lesion as a radiation-induced cavernous hemangioma. Ten days after admission, symptoms improved without surgical intervention.
CONCLUSION
Gamma knife radiosurgery induced this rare case of cavernous hemangioma in an area that received a low dose of irradiation and was distant from the primary tumor. Because patients undergoing radiosurgery face the possibility, although small, that such neoplasms may occur, they should be followed for many years.
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Affiliation(s)
- Yasuo Sasagawa
- Department of Neurosurgery, Tonami General Hospital, Toyama, Japan
| | - Takuya Akai
- Department of Neurosurgery, Kanazawa Medical University, Ishikawa, Japan
| | - Shoutarou Itou
- Department of Neurosurgery, Tonami General Hospital, Toyama, Japan
| | - Hideaki Iizuka
- Department of Neurosurgery, Kanazawa Medical University, Ishikawa, Japan
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21
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Melot A, Laquerrière A, Hanzen S, Fréger P, Proust F. [Radiation-induced cavernoma of the central nervous system]. Neurochirurgie 2007; 53:495-500. [PMID: 18061632 DOI: 10.1016/j.neuchi.2007.09.147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2007] [Accepted: 09/12/2007] [Indexed: 11/29/2022]
Abstract
Central nervous system radiation-induced cavernoma (RIC) is a rare entity. We report one case with a review of the literature. This case illustrates the following features: mean age of 11.7 years at time of radiation and mean latency period of nine years for these RIC, which are often numerous (38%), and located in the field of the craniospinal radiation therapy. This nosological entity belongs to the spectrum of radiation-induced lesions, and requires a long-term MRI follow up in patients who underwent cranial radiation therapy.
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Affiliation(s)
- A Melot
- Service de neurochirurgie, CHU de Rouen, 1, rue de Germont, 76031 Rouen cedex, France
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22
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Geibprasert S, Krings T, Pereira V, Lasjaunias P. Infantile dural arteriovenous shunt draining into a developmental venous anomaly. Interv Neuroradiol 2007; 13:67-74. [PMID: 20566132 DOI: 10.1177/159101990701300109] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2007] [Accepted: 02/15/2007] [Indexed: 11/17/2022] Open
Abstract
SUMMARY A three-year-old girl with an incidentally discovered infantile type of dural arteriovenous shunts (DAVs) along the superior sagittal sinus during investigation of a minor head trauma is presented. The DAVs drained into a developmental venous anomaly of the right cerebral hemisphere. In addition, there was a small cavernoma within the territory drained by the DVA. The patient underwent multiple transarterial embolizations to decrease the shunt flow and thus the constrained venous drainage of the DVA and right cerebral hemisphere. Pediatric dural arteriovenous shunts are a different entity from the adult type DAVs and should be managed according to the growth and development of the child. DVAs are extreme variations of the venous system with reduced flexibility to increased venous drainage. Regardless of the type of treatment employed, the DVA and its drainage pathway must be preserved.
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Affiliation(s)
- S Geibprasert
- Diagnostic and Therapeutic Neuroradiology Service, Hôpital Bicêtre, Le Kremlin-Bicêtre, Paris, France
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Nimjee SM, Powers CJ, Bulsara KR. Review of the literature on de novo formation of cavernous malformations of the central nervous system after radiation therapy. Neurosurg Focus 2006; 21:e4. [PMID: 16859257 DOI: 10.3171/foc.2006.21.1.5] [Citation(s) in RCA: 136] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
✓In this paper the authors review the literature concerning de novo cavernoma formation after radiation treatment. PubMed and MEDLINE database searches were performed. Data were compiled on all patients in whom de novo cavernomas formed after radiation treatment and whose cases were reported in the literature. The authors found reports in the literature of 76 patients in whom cavernomas formed de novo after radiation treatment. The mean age of the patients was 11.7 years, and the majority of these lesions occurred in males. The patients received a mean radiation dose of 60.45 Gy. The mean latency period before detection of the cavernoma was 8.9 years, and most of these lesions were detected incidentally. In symptomatic patients, the most common presenting symptoms were seizures. Thirty-seven of the patients had evidence of hemorrhage, and 54% of these required surgical intervention.
De novo formation of cavernomas after radiation treatment is a relatively rare phenomenon. Patients in whom these cavernomas develop need to be followed closely because there is a propensity for the lesions to hemorrhage. Surgical intervention to treat symptomatic lesions has a favorable outcome.
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Affiliation(s)
- Shahid M Nimjee
- Division of Neurosurgery and Department of Radiology, Duke University Medical Center, Durham, North Carolina 27710, USA
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