• Radiation Oncology Journal
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• 제10권2호
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• pp.163-169
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• 1992

1980년 1월부터 1991년 6월까지 경희대학교 부속병원 치료방사선과에서 수술후 방사선치료를 받은 뇌의 악성 성상세포종과 교아세포종 환자 53명을 대상으로 후향적 분석을 실시하였다. 48명이 추적 가능하였으며 5년생존율은 악성 성상세포종이 $29.4\%$였고 교아세포종이 $2.8\%$였으며 중앙생존기간은 각각 27개월, 11개월이었다. 조직 분화도, 나이, 수행능력, 방사선량이 통계학적으로 유의하게 의미있는 예후인자로 나타났다. 종양절제 정도, 증상발현 기간, 종양의 위치에따라 생존율의 차이를 보였으나 통계적인 유의성은 없었다.

• Radiation Oncology Journal
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• 제6권2호
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• pp.163-168
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• 1988

성상세포종과 교아세포종으로 1979년부터 1985년까지 7년 간 서울대학교병원 치료방사선과에서 수술후 방사선치료를 시행한 49명의 환자에 대해 후향적 분석을 시행하여 다음과 같은 결과를 얻었다. 1. 3년 전체 생존율은 grade I, II, III 성상세포종에 대해 각각 $85.7\%,\;44.0\%,\;23.1\%$였으며, 교아세포종의 1년 및 2년 전체 생존율은 각각 $54.5\%,\;27.3\%$였다. 2. 종양의 분화도, 환자의 나이, 병소의 위치, 절제정도 등이 예후에 영향을 미치는 인자로 나타났다

• Radiation Oncology Journal
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• 제7권1호
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• pp.23-27
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• 1989

1980년 1월부터 1987년 5월까지 경희대학 부속병원 치료방사선과에서 수술후 방사선 치료받은 뇌의 성상세포종과 교아세포종 환자에 대해 후향적 분석을 실시하였다. 총 44예중 40예 에서 추적 관찰이 가능하였고 3년 생존률은 Grand I. II 성 상세포종은 각각 $66.7\%$, Grand III 성상세포종은 $30.0\%$, 교아세포종은 $20.4\%$이었다. Grade I과 II 성장세포종에서는 환자수가 적어 예후인자를 평가할 수 없었고, Grade III성상세포종과 교아세포종에서는 조직학적 분화도, 환자의 나이, 총 조사선량 등이 예후에 영향을 미치는 인자로 나타났다. BCNU항암약물 요법은 교아세포종 환자에서 생존율을 증가시키는 효과가 있었다.

• Journal of Korean Neurosurgical Society
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• 제58권5호
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• pp.479-482
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• 2015

We report a case of a 31-year-old woman with glioblastoma multiforme (GBM) in the pineal region with associated leptomeningeal dissemination and lumbar metastasis. The patient presented with severe headache and vomiting. Magnetic resonance imaging (MRI) of the brain showed a heterogeneously enhanced tumor in the pineal region with obstructive hydrocephalus. After an urgent ventricular-peritoneal shunt, she was treated by subtotal resection and chemotherapy concomitant with radiotherapy. Two months after surgery, MRI showed no changes in the residual tumor but leptomeningeal dissemination surrounding the brainstem. One month later, she exhibited severe lumbago and bilateral leg pain. Thoracico-lumbar MRI showed drop like metastasis in the lumbar region. Finally she died five months after the initial diagnosis. Neurosurgeons should pay attention to GBM in the pineal region, not only as an important differential diagnosis among the pineal tumors, but due to the aggressive features of leptomeningeal dissemination and spinal metastasis.

• Journal of Korean Neurosurgical Society
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• 제50권3호
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• pp.235-239
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• 2011

Radiation therapy has been widely applied for cancer treatment. Childhood acute lymphocytic leukemia (ALL), characterized by frequent central nervous system involvement, is a well documented disease for the effect of prophylactic cranio-spinal irradiation. Irradiation, however, acts as an oncogenic factor as a delayed effect and it is rare that glioblastoma multiforme develops during the remission period of ALL. We experienced a pediatric radiation-induced GBM patient which developed during the remission period of ALL, who were primarily treated with chemotherapeutic agents and brain radiation therapy for the prevention of central nervous system (CNS) relapse. Additionally, we reviewed the related literature regarding on the effects of brain irradiation in childhood and on the prognosis of radiation induced GBM.

• Journal of Korean Neurosurgical Society
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• 제43권4호
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• pp.194-197
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• 2008

Primary cerebellar glioblastoma multiforme (GBM) is a rare tumor in adults that accounts for just 1% of all cases of GBM. Due to their rarity, cerebellar GBMs are not yet completely understood about the pathogenesis and the prognosis. Here, we present a case of GBM in a 69-year-old man. Neurologic examination revealed the presence of cerebellar signs. Magnetic resonance imaging (MRI) showed a 4.5${\times}$3.6 cm-sized, ill-defined, heterogeneously enhancing mass in the left cerebellum and two patchy hyperintense lesions in the right cerebellum with minimal enhancement. After operation, glioblastoma was histologically confrimed. Postoperative radiotherapy with concomittent and adjuvant temozolomide chemotherapy was subsequently followed. Here, a case of unusual GBM in the cerebellum is reported with review of literature regarding the pathogenesis, the differential diagnosis and prognosis. There was no evidence of recurrence during postoperative one year. This patient showed a good prognosis in spite of the multiple lesions.

• Journal of Korean Neurosurgical Society
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• 제52권5호
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• pp.484-487
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• 2012

Glioblastoma multiforme (GBM) is the most common primary brain tumor and the most malignant astrocytoma in adults, with rare extra-cranial metastases, especially for subcutaneous metastases. It could be easily misdiagnosed as primary subcutaneous tumor. In this report, we describe a patient with pontine GBM who developed a subcutaneous swelling at the ipsilateral posterior cervical region 8 months after operation, and the pathological and immunocytochemical examination carry the same characteristics as the primary intracranial GBM cells, which defined it as subcutaneous metastasis. GBM with subcutaneous metastasis is extremely rare, and knowledge of a prior intracranial GBM, pathological examinations and immunocytochemical tests with markers typically expressed by GBM are of vital importance for the diagnosis of GBM metastasis. Surgical resection of subcutaneous swelling, followed by chemotherapy and radiotherapy, could be the best strategy of treatment for the patients with GBM subcutaneous metastasis.

• Journal of Korean Neurosurgical Society
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• 제51권3호
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• pp.147-150
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• 2012

Glioblastoma multiforme(GBM) is the most aggressive intracranial tumor and it commonly spreads by direct extension and infiltration into the adjacent brain tissue and along the white matter tract. The metastatic spread of GBM outside of the central nervous system (CNS) is rare. The possible mechanisms of extraneural metastasis of the GBM have been suggested. They include the lymphatic spread, the venous invasion and the direct invasion through dura and bone. We experienced a 46-year-old man who had extraneural metastasis of the G8M on his left neck. The patient was treated with surgery for 5 times, radiotherapy and chemotherapy. He had survived 6 years since first diagnosed. Although the exact mechanism of the extraneural metastasis is not well understood, this present case shows the possibility of extraneural metastasis of the G8M, especially in patients with long survival.

• Journal of Korean Neurosurgical Society
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• 제43권2호
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• pp.105-108
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• 2008

Cystic glioblastoma multiforme (GBM) is a rare disease. Its exact prevalence has not yet been reported. Also, the mechanism of cyst formation remains to be elucidated. We report a case of GBM with a large peripheral cyst. A 43-year-old woman visited our clinic with a 3-month history of severe headache, memory impairment and general weakness. T1-weighted gadolinium-enhanced magnetic resonance (MR) image revealed a midline enhanced solid mass and bilateral symmetric banana-shaped peripheral cysts. A centrally enhanced mass was measured $2{\times}4$ cm in size and both mass and cysts as $7{\times}7$ cm. Both the frontal lobe and the frontal horn were severely compressed inferiorly and posteriorly. We resected a midline solid tumor and cysts via the bilateral interhemispheric transcortical approach. Histopathologic examination revealed GBM. The patient was subsequently treated with fractionated conventional brain radiation therapy, followed by temozolomide chemotherapy. Eighteen months later, there was no tumor recurrence and no neurological deficits were noted. Our patient showed no tumor recurrence and a long survival at a long follow-up.

• 대한한방내과학회지
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• 제43권2호
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• pp.320-325
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• 2022

Objective: The purpose of this report is to present the effects of integrative cancer treatment (ICT) on a patient diagnosed with glioblastoma multiforme (GBM). Methods: A 71-year-old male GBM patient received ICT from May 14 to October 12, 2021 and concurrently received temozolomide and radiotherapy. The effect on symptoms was evaluated using a visual analog scale (VAS), and changes in tumor size were assessed using magnetic resonance imaging. Results: After treatment, the VAS score for nausea decreased from 5 to 1, and the tumor size also reduced. Conclusion: ICT could be effective in treating GBM patients by reducing the size of the tumor as well as alleviating the side effects.