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Yuan E, Lin M, Min E, Liu K, Attenello FJ. Development of multifocal glioblastoma after radiotherapy for craniopharyngioma: illustrative case. JOURNAL OF NEUROSURGERY. CASE LESSONS 2023; 5:CASE2377. [PMID: 37399141 PMCID: PMC10550543 DOI: 10.3171/case2377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 05/22/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND Radiation-induced glioblastoma (GBM) in patients previously treated for craniopharyngioma is a rare phenomenon. To the authors' knowledge, only seven cases have previously been documented in the literature. OBSERVATIONS Herein, the authors report a case of a patient presenting with a new diagnosis of multifocal GBM 15 years after having received adjuvant radiotherapy for a craniopharyngioma. Magnetic resonance imaging revealed an extensive enhancing infiltrative lesion in the right frontal lobe as well as two satellite lesions in the contralateral frontal lobe. Histopathology on biopsy was consistent with GBM. LESSONS Even though this case is rare, it is nevertheless important to recognize GBM as a potential side effect of radiation. Long-term follow-up in postradiation craniopharyngioma patients is crucial for early detection.
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Fujio S, Hanada T, Yonenaga M, Nagano Y, Habu M, Arita K, Yoshimoto K. Surgical aspects in craniopharyngioma treatment. Innov Surg Sci 2020; 6:25-33. [PMID: 34966836 PMCID: PMC8668032 DOI: 10.1515/iss-2019-1004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 09/29/2020] [Indexed: 11/29/2022] Open
Abstract
Objectives Total surgical resection is the gold standard in the treatment of craniopharyngioma. However, there is concern that aggressive surgical resection might result in high rates of endocrinologic, metabolic, and behavioral morbidities. Subtotal resection (SR) with subsequent radiation therapy (RT) may reduce surgical complications, but it may also increase the risk of tumor recurrence and radiation-induced side effects. Therefore, the optimal surgical strategy remains debatable. Methods To determine the optimal surgical strategy, we assessed the clinical courses of 39 patients (19 male patients and 20 female patients) with newly diagnosed craniopharyngioma who were treated at our institute. The median age at diagnosis was 34 years (range: 0–76 years). The median follow-up period was 8.5 years (range: 3–160 months). Our treatment strategy comprised gross total resection (GTR) for craniopharyngioma in patients that were not at surgical risk. Conversely, after adequate tumor decompression, we used RT, mainly Gamma Knife radiosurgery, in patients at risk. We divided the patients into the following three groups depending on the treatment course: GTR, SR with RT, and SR with staged surgery. We compared tumor characteristics, as well as patients’ conditions at the preoperative stage and last follow-up, among the three groups. Results There were 8, 21, and 10 patients in the GTR, SR with RT, and SR with staged surgery groups, respectively. There were no differences in the maximum tumor diameter, tumor volume, composition, and presence of calcification among the groups. Among the 39 patients, 24 underwent transcranial microsurgery and 15 underwent trans-sphenoidal surgery as the initial treatment. No cases involving surgical mortality, cerebrospinal fluid leakage, severely deteriorated visual function, or severe hypothalamic damage were observed. No tumor recurrence was noted in the GTR group. One patient required additional RT, and one patient underwent second surgery for tumor recurrence in the SR with RT group. In the SR with staged surgery group, 8 of the 10 patients eventually underwent RT, but tumor control was achieved in all patients at the latest follow-up. In this group, the third trans-sphenoidal surgery caused a severe vascular injury in one patient. At the final follow-up, 33 (85%) patients were undergoing anterior pituitary hormone replacement, and the rate of diabetes insipidus was 51%. There was no significant difference in the pituitary dysfunction rate among the groups. Conclusions We observed a low rate of surgical complications and a sufficient tumor control rate in response to our treatment strategy. Despite attempting preservation of the pituitary stalk, we found it difficult to rescue anterior pituitary function.
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Affiliation(s)
- Shingo Fujio
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.,Pituitary Disorders Center, Kagoshima University Hospital, Kagoshima, Japan
| | - Tomoko Hanada
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.,Pituitary Disorders Center, Kagoshima University Hospital, Kagoshima, Japan
| | - Masanori Yonenaga
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.,Pituitary Disorders Center, Kagoshima University Hospital, Kagoshima, Japan
| | - Yushi Nagano
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Mika Habu
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Kazunori Arita
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.,Department of Neurosurgery, Izumi regional medical center, Akune, Japan
| | - Koji Yoshimoto
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.,Pituitary Disorders Center, Kagoshima University Hospital, Kagoshima, Japan
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Li Q, You C, Zhou L, Sima X, Liu Z, Liu H, Xu J. High FABP5 Versus CRABPII Expression Ratio in Recurrent Craniopharyngiomas: Implications for Future Treatment. World Neurosurg 2016; 94:197-205. [PMID: 27418530 DOI: 10.1016/j.wneu.2016.05.063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 05/19/2016] [Accepted: 05/20/2016] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND OBJECTIVE Recurrence is a major problem in craniopharyngioma (CP) management. Recent study shows that high FABP5/CRABPII may be related to tumor growth and that all-trans retinoic acid (ATRA) may suppress primary CP growth. We studied the expression profile of FABP5 and CRABPII in recurrent CP tissue and the effect of ATRA on recurrent CP cells. METHODS Fifty cases of patients with CP were enrolled in the retrospective study. Among them, 15 were recurrent. Fresh specimens were collected for immunohistochemistry, reverse transcription polymerase chain reaction, and western blotting analysis of FABP5 and CRABPII. Fresh specimens from 6 primary and recurrent CPs were collected and subjected to cell culture using an explants method. ATRA at various concentrations was applied to recurrent CP cell culture, and cell growth was recorded and analyzed. RESULTS Immunohistochemistry, reverse transcription polymerase chain reaction, and western blot study showed that FABP5 was expressed significantly higher in recurrent tumors, whereas CRABPII was expressed significantly higher in primary tumors. The FABP5/CRABPII ratio was significantly higher in recurrent rather than primary tumors. Recurrent CP cells grew faster than primary cells, and ATRA induced cellular apoptosis and inhibited CP cell growth in a dose-dependent manner. CONCLUSIONS A high expression ratio between FABP5 and CRABPII may be related to CP tumor recurrence and ATRA could be a potential therapeutic agent for CP chemotherapy.
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Affiliation(s)
- Qiang Li
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Chao You
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Liangxue Zhou
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Xiutian Sima
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Zhiyong Liu
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Hao Liu
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, People's Republic of China
| | - Jianguo Xu
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, People's Republic of China.
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