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BACKGROUND: Neuro-oncological patients require specialized medical care. However, the data on the costs incurred for such specialized care in developing countries are currently lacking. These data are relevant for international cooperation. OBJECTIVE: The present study aimed to estimate the direct cost of specialized care for an adult neuro-oncological patient with meningioma or glioma during hospitalization in the largest philanthropic hospital in Latin America. METHODS: The present observational economic analysis describes the direct cost of care of neuro-oncological patients in Santa Casa de São Paulo, Brazil. Only adult patients with a common primary brain tumor were included. RESULTS: Due to differences in the system records, the period analyzed for cost estimation was between December 2016 and December 2019. A group of patients with meningiomas and gliomas was analyzed. The estimated mean cost of neurosurgical hospitalization was US$4,166. The cost of the operating room and intensive care unit represented the largest proportion of the total cost. A total of 17.5% of patients had some type of infection, and 66.67% of these occurred in nonelective procedures. The mortality rate was 12.7% and 92.3% of all deaths occurred in emergency procedures. CONCLUSIONS: Emergency surgeries were associated with an increased rate of infections and mortality. The findings of the present study could be used by policymakers for resource allocation and to perform economic analyses to establish the value of neurosurgery in achieving global health goals.

ANTECEDENTES: Pacientes neuro-oncológicos demandam tratamento médico especializado. Em países em desenvolvimento, há falta de dados sobre custos em neurocirurgia. Estes dados são relevantes para ajudar na cooperação internacional. OBJETIVO: O presente estudo objetiva estimar o custo direto de um paciente neuro-oncológico adulto com meningioma ou glioma durante sua internação no maior hospital filantrópico da América Latina. MéTODOS: A presente análise econômica observacional descreve os custos diretos de um paciente neuro-oncológico da Santa Casa de São Paulo. Apenas pacientes adultos e com os dois tumores cerebrais primários mais comuns foram considerados. RESULTADOS: Devido a uma mudança no sistema de prontuários, para análise de custos o período analisado foi de dezembro de 2016 a dezembro de 2019. Uma amostra significativa de pacientes com gliomas e meningiomas foi analisada. O custo médio da hospitalização foi de U$ 4.166. O tempo de sala cirúrgica e os cuidados em terapia intensiva representaram a maior proporção dentro do custo total. Um total de 17.5% dos pacientes teve algum tipo de infecção e 66.67% delas ocorreram em procedimentos não eletivos. A taxa de mortalidade foi de 12.5% e 92.3% dos óbitos ocorreram em procedimentos de urgência. CONCLUSõES: Cirurgias de urgência foram mais associadas a taxas de infecção e mortalidade. Os achados do presente estudo podem ser usados por planejadores em política pública de saúde para alocação de recursos e para análise econômica para estabelecer o valor dos procedimentos neurocirúrgicos para atingir metas mundiais.

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Abstract Background Neuro-oncological patients require specialized medical care. However, the data on the costs incurred for such specialized care in developing countries are currently lacking. These data are relevant for international cooperation. Objective The present study aimed to estimate the direct cost of specialized care for an adult neuro-oncological patient with meningioma or glioma during hospitalization in the largest philanthropic hospital in Latin America. Methods The present observational economic analysis describes the direct cost of care of neuro-oncological patients in Santa Casa de São Paulo, Brazil. Only adult patients with a common primary brain tumor were included. Results Due to differences in the system records, the period analyzed for cost estimation was between December 2016 and December 2019. A group of patients with meningiomas and gliomas was analyzed. The estimated mean cost of neurosurgical hospitalization was US$4,166. The cost of the operating room and intensive care unit represented the largest proportion of the total cost. A total of 17.5% of patients had some type of infection, and 66.67% of these occurred in nonelective procedures. The mortality rate was 12.7% and 92.3% of all deaths occurred in emergency procedures. Conclusions Emergency surgeries were associated with an increased rate of infections and mortality. The findings of the present study could be used by policymakers for resource allocation and to perform economic analyses to establish the value of neurosurgery in achieving global health goals.

Resumo Antecedentes Pacientes neuro-oncológicos demandam tratamento médico especializado. Em países em desenvolvimento, há falta de dados sobre custos em neurocirurgia. Estes dados são relevantes para ajudar na cooperação internacional. Objetivo O presente estudo objetiva estimar o custo direto de um paciente neuro-oncológico adulto com meningioma ou glioma durante sua internação no maior hospital filantrópico da América Latina. Métodos A presente análise econômica observacional descreve os custos diretos de um paciente neuro-oncológico da Santa Casa de São Paulo. Apenas pacientes adultos e com os dois tumores cerebrais primários mais comuns foram considerados. Resultados Devido a uma mudança no sistema de prontuários, para análise de custos o período analisado foi de dezembro de 2016 a dezembro de 2019. Uma amostra significativa de pacientes com gliomas e meningiomas foi analisada. O custo médio da hospitalização foi de U$ 4.166. O tempo de sala cirúrgica e os cuidados em terapia intensiva representaram a maior proporção dentro do custo total. Um total de 17.5% dos pacientes teve algum tipo de infecção e 66.67% delas ocorreram em procedimentos não eletivos. A taxa de mortalidade foi de 12.5% e 92.3% dos óbitos ocorreram em procedimentos de urgência. Conclusões Cirurgias de urgência foram mais associadas a taxas de infecção e mortalidade. Os achados do presente estudo podem ser usados por planejadores em política pública de saúde para alocação de recursos e para análise econômica para estabelecer o valor dos procedimentos neurocirúrgicos para atingir metas mundiais.

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Blood Blister-like aneurysms are intracranial non-saccular aneurysms with higher rupture risk due to its fragile wall. Diagnosis is performed in the acute phase of a subarachnoid hemorrhage. There are several treatment options based on reconstructive or deconstructive techniques. This paper aims to discuss the limitations of microsurgery clipping for a ruptured blister aneurysm. We report on a case of a female patient presented with a Fisher III subarachnoid hemorrhage. Cerebral angiography revealed an internal carotid artery blister aneurysm. Initially microsurgery clipping was successfully performed. However, after a few days the patient presented new subarachnoid hemorrhage. The new cerebral angiography showed growth of the previously clipped aneurysm, with displacement of the clip from the position adjacent to the artery. High-flow bypass was performed obtaining definitive treatment. This is a definitive approach for blister aneurysms. If microsurgery clipping is chosen, a strict follow-up is required due to the dynamic nature of this lesion and the chance of re-bleeding even after successfully clipping.

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BACKGROUND: Quality of life is essential for oncologic patients. Several tools are available to improve microsurgery and reduce morbidity. Diode laser is a precise and useful technology for microsurgery. The goal of this pioneer case series is to describe the oncologic use of the 980nm diode laser and the qualitative variables analyzed. Besides, review the current literature about lasers in neurosurgery. METHODS: A longitudinal prospective study described patients with meningioma or glioma submitted to neurosurgical laser-assisted procedures. Also, we performed a review in medical databases using the terms "diode laser" and "neurosurgery." RESULTS: No paper described the use of a diode laser in neurooncology. The 980nm diode laser was used in 15 patients. The device is thin, silent, and easy to handle. Excellent hemostasis was observed, especially in skull base meningiomas. Also, it was easy and fast to delimit tumor from normal brain tissue without damage to surrounding parenchyma. No postoperative complications occurred. CONCLUSIONS: The diode laser is a useful tool for brain tumor surgery, particularly concerning hemostasis. Surgical site coagulation is effective without damage to adjacent structures, especially in gliomas near eloquent regions. We consider this technique a suitable adjuvant resource for brain tumor surgeries to provide an excellent hemostasis and help cut and vaporize a lesion.

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Introduction Traumatic brain injury (TBI) is a major cause of mortality around the world. Few advances regarding surgical approaches have been made in the past few years to improve its outcomes. Microsurgical cisternostomy is a well-established technique used in vascular and skull base surgery and recently emerges as a suitable procedure with lesser costs and morbidity when compared with decompressive craniectomy in patients with diffuse TBI. This study aims to describe the technique, indications, and limitations of cisternostomy and to compare it with decompressive craniectomy (DC). Methods A prospective study is being conducted after obtaining approval of the local human ethics research committee. Once the inclusion and exclusion criteria are applied, the patients are submitted to microsurgical cisternostomy, pre and postoperative neurological status and brain computed tomography (CT) evaluation. A detailed review was also performed, which discusses diffuse TBI, DC, and cisternostomy for the treatment of TBI. Results Two patients were submitted to cisternostomy after TBI and the presence of acute subdural hematoma and hugemidline shift at admission computed tomography. The surgery was authorized by the family (the informed consent form was signed). Both patients evolved with a good recovery after the procedure, and had a satisfactory control brain CT. No further surgeries were required after the initial cisternostomy. Conclusions Cisternostomy is an adequate technique for the treatment of selected patients affected by diffuse TBI, and it is a proper alternative to DC with lesser costs and morbidity, since a single neurosurgical procedure is performed. A prospective study is being conducted for a better evaluation and these were the initial cases of this new protocol.

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BACKGROUND: Rare and deep located tumors are surgical challenge with high morbidity. Minimal invasive techniques should be encouraged for a better outcome. Intralabyrinthine schwannoma (ILS) is a rare benign tumor that usually presents with hearing loss and tinnitus. Surgery is associated with high rate of facial paralysis and deafness. Radiosurgery is an option for tinnitus treatment, without the risk of facial paralysis. CASE DESCRIPTION: A young male patient presented with severe hearing loss and incapacitating tinnitus. Magnetic resonance revealed the presence of a small ILS. Radiosurgery was performed and obtained tinnitus control without complications and no further tumor growth. CONCLUSIONS: Tumor control and symptoms relief could be safely achieved through a precisely plan using Gamma Knife radiosurgery, decreasing morbidity. This is the first radiosurgical description for a transmodiolar schwannoma.

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BACKGROUND: During the surgery for intrinsic brain lesions, it is important to plan the proper site of the craniotomy and to identify the relations with the gyri and superficial veins. This might be a challenge, especially in small subcortical lesions and when there is a distortion of the cortical anatomy. MATERIALS AND METHODS: Using the free computer software Osirix, we have created a 3-dimensional reconstruction of the head and cerebral showing the gyri and superficial veins. With the aid of some tools, it is possible to create a colored image of the lesion and also to calculate the distance between the areas of interest and some easily identifiable structure, making it easier to plan the site of the craniotomy identify the topography of the lesion. RESULTS: The reconstructions were compared to the intraoperative view. We found this technique to be useful to help identify the gyri and cortical veins and use them to find the lesions. The use of a region of interest to show better the lesion under the cortical surface and in the three-dimensional reconstruction of the head was also helpful. CONCLUSIONS: This is a low-cost and easy technique that can be quickly learned and performed before every surgery. It helps the surgeon to plan a safe craniotomy and lesionectomy.

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BACKGROUND: Laboratory training is a very important step on the development of the skills necessary for a neurosurgeon. This can be achieved using animal models and surgical microscopes or stereomicroscopes. Methods, like the use of fluorescein, increase the lifelike situation and allow anyone to assess the patency of an anastomosis and improve the quality of this training. METHODS: We report the use of a stereomicroscope with white light and a fluorescence mode used to perform dissection of small arteries and anastomosis using a chicken wing model. Using an affordable device, we could perform fluorescein videoangiography to asses the patency of those anastomosis and improve the quality of the training skills in microsurgery. RESULTS: The stereomicroscope is a useful tool for laboratory training and can be used as a substitute of a surgical microscope for microsurgery training. The fluorescence mode allowed us to perform fluorescein videoangiography with very a good quality of image. CONCLUSIONS: Microsurgery training is important part in the life of any neurosurgeon. Using a stereomicroscope with a fluorescence mode is an affordable method that can be reproduced in any laboratory in the world.

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ABSTRACT CONTEXT: Presence of an arachnoid cyst and a non-ruptured intracystic brain aneurysm is extremely rare. The aim of this paper was to describe a case of a patient with an arachnoid cyst and a non-ruptured aneurysm inside it. Clinical, surgical and radiological data were analyzed and the literature was reviewed. CASE REPORT: A patient complained of chronic headache. She was diagnosed as having a temporal arachnoid cyst and a non-ruptured middle cerebral artery aneurysm inside it. Surgery was performed to clip the aneurysm and fenestrate the cyst. CONCLUSIONS: This report raises awareness about the importance of intracranial vascular investigation in patients with arachnoid cysts and brain hemorrhage.

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CONTEXT: Presence of an arachnoid cyst and a non-ruptured intracystic brain aneurysm is extremely rare. The aim of this paper was to describe a case of a patient with an arachnoid cyst and a non-ruptured aneurysm inside it. Clinical, surgical and radiological data were analyzed and the literature was reviewed. CASE REPORT: A patient complained of chronic headache. She was diagnosed as having a temporal arachnoid cyst and a non-ruptured middle cerebral artery aneurysm inside it. Surgery was performed to clip the aneurysm and fenestrate the cyst. CONCLUSIONS: This report raises awareness about the importance of intracranial vascular investigation in patients with arachnoid cysts and brain hemorrhage.

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ABSTRACT CONTEXT: Central nervous system (CNS) infectious diseases have high prevalence in developing countries and their proper diagnosis and treatment are very important for public health planning. Cryptococcus neoformans is a fungus that may cause several CNS manifestations, especially in immunocompromised patients. Cryptococcal meningitis is the most common type of involvement. Mass-effect lesions are uncommon: they are described as cryptococcomas and their prevalence is even lower among immunocompetent patients. The aim here was to report an extremely rare case of cryptococcoma causing a mass effect and mimicking a brain tumor in an immunocompetent patient. The literature on CNS cryptococcal infections was reviewed with emphasis on cryptococcomas. Clinical, surgical and radiological data on a female patient with this rare presentation of cryptococcoma mimicking a brain tumor are described. Case Report: A 54-year-old female patient presented to the emergency department with a rapid-onset progressive history of confusion and completely dependency for basic activities. Neuroimaging showed a left occipital lesion and neurosurgical treatment was proposed. From histopathological evaluation, a diagnosis of cryptococcoma was established. She received clinical support with antifungals, but despite optimal clinical treatment, her condition evolved to death. CONCLUSIONS: Cryptococcal infections have several forms of presentation and, in immunocompetent patients, their manifestation may be even more different. Cryptococcoma is an extremely rare presentation in which proper surgical and clinical treatment should be instituted as quickly as possible, but even so, there is a high mortality rate.

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Pineal region tumors are uncommon among neoplasm of the central nervous system, with this region being the most heterogeneous in terms of histological types. Meningiomas are rarer still, but can be found at this site, with origins in either the velum interpositum or falcotentorial junction. Neuroimaging exams can distinguish malignant from benign lesions besides helping to define the origin of the lesion as the pineal parenchymal or surrounding structures. We report the case of a woman with a pineal region tumor in which differential diagnoses included meningioma and germinoma, with confirmation of the former based on radiological characteristics and histopathology. In addition, a brief review of differential diagnoses and approaches for cases of lesions in this region is provided.

Os tumores da região da pineal apresentam uma baixa frequência entre as neoplasias do sistema nervoso central, sendo esta região a mais heterogênea em termos de tipos histológicos possíveis. Meningiomas são lesões ainda mais raras, porém possíveis de advirem desta localização, sejam originados do velum interpositum ou da junção falcotentorial. Os exames de neuroimagem permitem distinguir lesões malignas de benignas além de auxiliar na definição entre origem do parênquima pineal ou de estruturas adjacentes. Apresentamos o caso de uma mulher adulta com uma neoplasia da região da pineal cujos diagnósticos diferenciais incluíram meningioma e germinoma, evidenciando-se pelas características radiológicas e resultados histopatológicos tratar-se do primeiro. Além disso, fazemos uma breve revisão a respeito dos diagnósticos diferencias e condutas frente a uma lesão desta região.

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BACKGROUND: Decompressive craniectomy is a procedure required in some cases of traumatic brain injury (TBI). This manuscript evaluates the direct costs and outcomes of decompressive craniectomy for TBI in a developing country and describes the epidemiological profile. METHODS: A retrospective study was performed using a five-year neurosurgical database, taking a sample of patients with TBI who underwent decompressive craniectomy. Several variables were considered and a formula was developed for calculating the total cost. RESULTS: Most patients had multiple brain lesions and the majority (69.0%) developed an infectious complication. The general mortality index was 68.8%. The total cost was R$ 2,116,960.22 (US$ 661,550.06) and the mean patient cost was R$ 66,155.00 (US$ 20,673.44). CONCLUSIONS: Decompressive craniectomy for TBI is an expensive procedure that is also associated with high morbidity and mortality. This was the first study performed in a developing country that aimed to evaluate the direct costs. Prevention measures should be a priority.

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ABSTRACT Background: Decompressive craniectomy is a procedure required in some cases of traumatic brain injury (TBI). This manuscript evaluates the direct costs and outcomes of decompressive craniectomy for TBI in a developing country and describes the epidemiological profile. Methods: A retrospective study was performed using a five-year neurosurgical database, taking a sample of patients with TBI who underwent decompressive craniectomy. Several variables were considered and a formula was developed for calculating the total cost. Results: Most patients had multiple brain lesions and the majority (69.0%) developed an infectious complication. The general mortality index was 68.8%. The total cost was R$ 2,116,960.22 (US$ 661,550.06) and the mean patient cost was R$ 66,155.00 (US$ 20,673.44). Conclusions: Decompressive craniectomy for TBI is an expensive procedure that is also associated with high morbidity and mortality. This was the first study performed in a developing country that aimed to evaluate the direct costs. Prevention measures should be a priority.

RESUMO Introdução: A craniectomia descompressiva (CD) é procedimento necessário em alguns casos de trauma cranioencefálico (TCE). Este manuscrito objetiva avaliar os custos diretos e desfechos da CD no TCE em um país em desenvolvimento e descrever o perfil epidemiológico. Métodos: Estudo retrospectivo foi realizado usando banco de dados neurocirúrgico de cinco anos, considerando amostra de pacientes com TCE que realizaram CD. Algumas variáveis foram analisadas e foi desenvolvida uma fórmula para cálculo do custo total. Resultados: A maioria dos pacientes teve múltiplas lesões intracranianas, sendo que 69.0% evoluíram com algum tipo de complicação infecciosa. A taxa de mortalidade foi de 68,8%. O custo total foi R$ 2.116.960,22 (US$ 653,216.00) e o custo médio por paciente foi R$ 66.155,00 (US$ 20,415.00). Conclusões: CD no TCE é um procedimento caro e associado á alta morbidade e mortalidade. Este foi o primeiro estudo realizado em um país em desenvolvimento com o objetivo de avaliar os custos diretos. Medidas de prevenção devem ser priorizadas.

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CONTEXT: Central nervous system (CNS) infectious diseases have high prevalence in developing countries and their proper diagnosis and treatment are very important for public health planning. Cryptococcus neoformans is a fungus that may cause several CNS manifestations, especially in immunocompromised patients. Cryptococcal meningitis is the most common type of involvement. Mass-effect lesions are uncommon: they are described as cryptococcomas and their prevalence is even lower among immunocompetent patients. The aim here was to report an extremely rare case of cryptococcoma causing a mass effect and mimicking a brain tumor in an immunocompetent patient. The literature on CNS cryptococcal infections was reviewed with emphasis on cryptococcomas. Clinical, surgical and radiological data on a female patient with this rare presentation of cryptococcoma mimicking a brain tumor are described. CASE REPORT: A 54-year-old female patient presented to the emergency department with a rapid-onset progressive history of confusion and completely dependency for basic activities. Neuroimaging showed a left occipital lesion and neurosurgical treatment was proposed. From histopathological evaluation, a diagnosis of cryptococcoma was established. She received clinical support with antifungals, but despite optimal clinical treatment, her condition evolved to death. CONCLUSIONS: Cryptococcal infections have several forms of presentation and, in immunocompetent patients, their manifestation may be even more different. Cryptococcoma is an extremely rare presentation in which proper surgical and clinical treatment should be instituted as quickly as possible, but even so, there is a high mortality rate.

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Objetivo: Describir un caso raro de una paciente previamente diagnosticada con cáncer de mama que evolucionó después de algunos años con metástasis intraorbitaria. Métodos: Relato del caso y revisión de literatura. Resultados: La correlación del diagnóstico previo de neoplasia de mama y la presencia de múltiples lesiones en la órbita y regiones adjacentes ha permitido concluir que la paciente presentaba enfermedad metastásica. Las metástasis se presentan como manifestaciones cada vez más frecuentes en enfermos oncológicos. La órbita y estruturas próximas constituyen topografías poco usuales de diseminaciónde células neoplásicas y manifestaciones iniciales pueden mimetizar otras condiciones, retrasando el diagnóstico. Como se trataban de pequeñas lesiones, se ha optado por radioterapia como tratamiento único. Después del término la paciente evolucionó con regresión de sintomatología. Conclusiones: Aunque infrecuentes, manifestaciones oculares pueden ocurrir en enfermos oncológicos y la investigación de enfermedad metastático de la órbita es esencial para el seguimiento adecuado.

Objective: Description a rare case of a patient with previous diagnosis of breast cancer that evolved years after with orbital metastasis. Method: Case report and literature review. Results: The relation between the previous diagnosis of breast cancer and the presence of multiple orbital and adjacent lesions allowed concluding that the patient presented metastatic disease. Metastasis presented as a common manifestation in oncological patients. Orbit and neighboring structures constitute unusualsite of neoplastic cells dissemination and initial manifestations could mimic other conditions, which can slow diagnosis. As they were small lesions that are close to noble structures, it was opted by performing exclusive radiotherapy. After the end of treatment, the patient referred improvement of her symptoms. Conclusions: Although unusual, ocular manifestations could occur in oncological patients and orbit metastatic disease investigation is essential to the proper follow.

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CONTEXT:: Brain metastases are the most common tumors of the central nervous system. Because of their high frequency, they may be associated with rare situations. Among these are tumor-to-tumor metastasis and an even a rarer situation called simultaneous brain tumors, which are more related to primary tumors of the reproductive and endocrine systems. CASE REPORT:: A 56-year-old male patient with a history of renal cell carcinoma (which had previously been resected) presented with a ventricular lesion (suggestive of metastatic origin) and simultaneous olfactory groove lesion (probably a meningioma). First, only the ventricular lesion was dealt with, but after a year, the meningothelial lesion increased and an occipital lesion appeared. Therefore, both of these were resected in a single operation. All the procedures were performed by the same neurosurgeon. The patient evolved without neurological deficits during the postoperative period. After these two interventions, the patient remained well and was referred for adjuvant treatment. CONCLUSIONS:: This study provides the first description of an association between these two tumors. Brain metastases may be associated with several lesions, and rare presentations such as simultaneity with meningioma should alert neurosurgeons to provide the best oncological treatment.

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Ramsay Hunt syndrome (or herpes zoster oticus) is a rare complication of herpes zoster in which reactivation of latent varicella zoster virus infection in the geniculate ganglion occurs. Usually, there are auricular vesicles and symptoms and signs such otalgia and peripheral facial paralysis. In addition, rarely, a rash around the mouth can be seen. Immunodeficient patients are more susceptible to this condition. Diagnosis is essentially based on symptoms. We report the case of a diabetic female patient who sought the emergency department with a complaint of this rare entity.

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ABSTRACT CONTEXT: Brain metastases are the most common tumors of the central nervous system. Because of their high frequency, they may be associated with rare situations. Among these are tumor-to-tumor metastasis and an even a rarer situation called simultaneous brain tumors, which are more related to primary tumors of the reproductive and endocrine systems. CASE REPORT: A 56-year-old male patient with a history of renal cell carcinoma (which had previously been resected) presented with a ventricular lesion (suggestive of metastatic origin) and simultaneous olfactory groove lesion (probably a meningioma). First, only the ventricular lesion was dealt with, but after a year, the meningothelial lesion increased and an occipital lesion appeared. Therefore, both of these were resected in a single operation. All the procedures were performed by the same neurosurgeon. The patient evolved without neurological deficits during the postoperative period. After these two interventions, the patient remained well and was referred for adjuvant treatment. CONCLUSIONS: This study provides the first description of an association between these two tumors. Brain metastases may be associated with several lesions, and rare presentations such as simultaneity with meningioma should alert neurosurgeons to provide the best oncological treatment.

RESUMO CONTEXTO: As metástases cerebrais são os tumores mais comuns do sistema nervoso central e, devido à sua elevada frequência, podem estar associadas a situações raras. Entre estas estão as "tumor to tumor metastasis" e uma situação ainda mais rara chamada de tumores cerebrais simultâneos, mais relacionados a tumores primários dos sistemas endocrinológico e reprodutivo. RELATO DE CASO: Um homem de 56 anos com histórico de câncer de células renais (extirpado previamente) apresentou-se com lesão ventricular (sugestiva de origem metastática) e simultaneamente com uma lesão em topografia de goteira olfatória (provavelmente meningioma). Primeiramente, apenas a lesão ventricular foi abordada, porém após um ano, a lesão meningotelial aumentou e uma lesão occipital apareceu e então ambas foram ressecadas em uma única cirurgia. Todos os procedimentos foram realizados pelo mesmo neurocirurgião. O paciente evoluiu sem déficits neurológicos no período pós-operatório. Após essas duas intervenções, o paciente permaneceu bem, sendo encaminhado para tratamento adjuvante. CONCLUSÕES: O presente trabalho é a primeira descrição da associação encontrada entre esses dois tumores. As metástases cerebrais podem associar-se a várias lesões, e manifestações raras, tais como apresentação simultânea com meningioma, devem alertar o neurocirurgião a fornecer o melhor tratamento oncológico.

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Eagle syndrome is a rare condition presenting with retroauricular pain (usually as main symptom) associated with dysphagia, headache, neck pain on rotation and, much rarelier, stroke. This occurs due to styloid process elongation. Sometimes, there is also styloid ligament calcification, which can cause compression of nerves and arteries and the symptoms above. Treatment can be conservative with pain modulators (e.g. pregabalin) or infiltrations (steroids or anesthetics drugs). In refractory cases, surgical approach aiming to reduce the size of the styloid process can be performed. We present a rare case of Eagle syndrome (documented by computed tomography) with good response to clinical treatment.

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