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Zhang T, Yuan C, Lv J, Liu Y, Wu J. Intracranial germinoma combined with parathyroid adenoma in a male pediatric patient: A case report. SAGE Open Med Case Rep 2023; 11:2050313X231207561. [PMID: 37886631 PMCID: PMC10599108 DOI: 10.1177/2050313x231207561] [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: 07/22/2023] [Accepted: 09/27/2023] [Indexed: 10/28/2023] Open
Abstract
Cases of young patients combined with intracranial germinoma and parathyroid adenoma are extremely rare. A 6.25-year-old boy was diagnosed with growth hormone deficiency at his first visit and was then treated with growth hormone substitution. Later, he was clinically diagnosed with central diabetes insipidus (CDI) and primary hyperparathyroidism, whereas no abnormal imaging evidence was identified, except for a thickened pituitary stalk. Due to persistent follow-up, parathyroid adenoma and intracranial germinoma were verified in succession. The patient had derived benefits from parathyroidectomy and chemotherapy plus radiotherapy. We concluded that children and adolescents who present with CDI and pituitary stalk thickening should undergo repeated screenings for underlying intracranial germinoma. Multiple lesions involving the parathyroid gland and pituitary should alert physicians to the possibility of multiple endocrine neoplasia or other inherited diseases; therefore, genetic screening is recommended.
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Affiliation(s)
- Tingting Zhang
- Department of Pediatric Genetic and Metabolic Endocrinology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Chuanjie Yuan
- Department of Pediatric Genetic and Metabolic Endocrinology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Juanjuan Lv
- Department of Pediatric Genetic and Metabolic Endocrinology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Ying Liu
- Department of Pediatric Genetic and Metabolic Endocrinology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Jin Wu
- Department of Pediatric Genetic and Metabolic Endocrinology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
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Fernández-Rodríguez LJ, Maldonado-Pijoan X. Pineal germinoma in a young adult: A case report. Cancer Rep (Hoboken) 2022; 5:e1611. [PMID: 35347869 PMCID: PMC9458509 DOI: 10.1002/cnr2.1611] [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: 09/12/2021] [Revised: 01/10/2022] [Accepted: 01/25/2022] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Intracranial germinomas (GN) are rare cancers that primarily affect children, making them rarer still in adults. Standard treatment for this neoplasm includes neoadjuvant chemotherapy (NC) followed by radiotherapy (RT) or RT at a higher dose and larger field. These recommendations are based on studies focused mostly on children; it is currently unclear whether this treatment is applicable to adults. CASE We present a case of a 23-year-old adult male with no underlying pathologies, drug allergies, or family history of cancer, who presented for medical evaluation with blurred vision, diplopia, forgetfulness, and weight loss starting 3-4 months before the evaluation. Clinical examination indicated Parinaud's Syndrome. Magnetic resonance imaging (MRI) and computed tomography (CT) revealed a pineal tumor with ependymal dissemination in both lateral ventricles, which was causing obstructive hydrocephalus. The patient had surgery consisting of ventriculostomy, Holter shunt insertion, cisternal ventricular intubation, and cisterna magna anastomosis to improve ventricular drainage. Pathology confirmed pineal germinoma. Cerebrospinal fluid cytology and MRI of the axis were negative. Four cycles of NC were given to the patient (carboplatin, etoposide, and ifosfamide), with reduced dosage. Once a partial volumetric response was confirmed, whole-ventricular radiotherapy (WVR) was initiated with a total tumor bed dose of 45 Gy over 25 sessions in 5 weeks. Optimum clinical results were observed, and no short-term (<90 day) radiation toxicity was observed. The patient was able to resume his normal activities soon after treatment. Follow-ups over 2 years post-surgery indicated continued control of the lesion and absence of symptoms except for mild diplopia. CONCLUSION Although this is a case report, these data suggest that a reduced NC course and WVR may effectively treat adult GN. This protocol likely decreases the risk of undesirable NC and RT secondary effects, while providing excellent local control; however, using a narrower RT field is not recommended.
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Affiliation(s)
- Lissett Jeanette Fernández-Rodríguez
- School of Medicine, Universidad Privada Antenor Orrego, Trujillo, La Libertad, Peru.,Department of Medicine, Hospital de Alta Complejidad Virgen de la Puerta, La Esperanza, La Libertad, Peru
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Che W, Wang Y, Zhou Y, Wang X, Lyu J. Epidemiology, Management, and Long-Term Survival Outcomes of Intracranial Typical Site Germinomas: An Analysis of the Surveillance, Epidemiology, and End-Results (SEER) Database. Cancer Control 2022; 29:10732748221095944. [PMID: 35446714 PMCID: PMC9039445 DOI: 10.1177/10732748221095944] [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] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The correlations of epidemiological characteristics and clinical outcomes with different tumor sites in patients with intracranial typical site germinomas (ICTSGs) have not yet been well established. We analyzed ICTSGs using a multicenter database, focusing on its demographic, management patterns, and long-term survival outcomes. METHODS Patients diagnosed with ICTSGs were selected from the Surveillance, Epidemiology, and End-Results (SEER) database. Demographic information and management patterns of ICTSGs were extracted for data analysis stratified by different tumor sites. Kaplan-Meier curves were used to evaluate the survival outcome stratified by treatment, tumor site and tumor size. RESULTS Among the 327 patients enrolled in the study, 16.21% had tumors located in the suprasellar region and 83.79% in the pineal region. The proportion of males was significantly higher among pineal germinomas (94.16 vs 66.04%; P < .001). Smaller tumors (<24 mm) were more common in the suprasellar region (37.74 vs 18.87%; P < .001). A higher percentage of patients with suprasellar germinomas underwent surgery. Radiotherapy (RT) and chemotherapy (CT) was, respectively, administered to 82.97 and 60.61% of patients during the treatment period, with no significant difference between suprasellar and pineal germinomas. CT plus RT was the most common treatment modality for both pituitary (30.19%) and pineal (33.94%) germinomas. Both RT and CT were associated with improved long-term survival. No survival difference was observed between suprasellar and pineal germinomas. CONCLUSIONS Despite significant differences in epidemiology and management, pineal and suprasellar germinomas had a similar long-term clinical outcome.
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Affiliation(s)
- Wenqiang Che
- Department of Neurosurgery, 162698The First Affiliated Hospital of Jinan University, Guangzhou, China.,Department of Clinical Research, 162698The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Yujiao Wang
- Department of Pathology, 71044Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yanmin Zhou
- Department of Neurosurgery, 162698The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Xiangyu Wang
- Department of Neurosurgery, 162698The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Jun Lyu
- Department of Clinical Research, 162698The First Affiliated Hospital of Jinan University, Guangzhou, China
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Molecular Pathology and Targeted Therapies for Personalized Management of Central Nervous System Germinoma. J Pers Med 2021; 11:jpm11070661. [PMID: 34357128 PMCID: PMC8306901 DOI: 10.3390/jpm11070661] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/05/2021] [Accepted: 07/10/2021] [Indexed: 12/19/2022] Open
Abstract
Intracranial germinomas are rare tumours, usually affecting male paediatric patients. They frequently develop in the pineal and suprasellar regions, causing endocrinological disturbances, visual deficits, and increased intracranial pressure. The diagnosis is established on magnetic resonance imaging (MRI), serum and cerebrospinal fluid (CSF) markers, and tumour stereotactic biopsy. Imaging techniques, such as susceptibility-weighted imaging (SWI), T2* (T2-star) gradient echo (GRE) or arterial spin labelling based perfusion-weighted MRI (ASL-PWI) facilitate the diagnosis. Germinomas are highly radiosensitive tumours, with survival rates >90% in the context of chemoradiotherapy. However, patients with resistant disease have limited therapeutic options and poor survival. The aim of this review is to highlight the genetic, epigenetic, and immunologic features, which could provide the basis for targeted therapy. Intracranial germinomas present genetic and epigenetic alterations (chromosomal aberrations, KIT, MAPK and PI3K pathways mutations, DNA hypomethylation, miRNA dysregulation) that may represent targets for therapy. Tyrosine kinase and mTOR inhibitors warrant further investigation in these cases. Immune markers, PD-1 (programmed cell death protein 1) and PD-L1 (programmed death-ligand 1), are expressed in germinomas, representing potential targets for immune checkpoint inhibitors. Resistant cases should benefit from a personalized management: genetic and immunological testing and enrolment in trials evaluating targeted therapies in intracranial germinomas.
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Bhimani AD, Barrington NM, Aguilar TM, Arnone GD, Mehta AI. Pituitary germinomas: a multi-institutional study analyzing patient demographics and management patterns. Pituitary 2020; 23:381-388. [PMID: 32388804 DOI: 10.1007/s11102-020-01042-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE Intracranial germinomas are exceedingly rare tumors found in the pineal and suprasellar regions. The extremely low incidence of pituitary germinoma has resulted in a significant gap in knowledge regarding its demographics, management, and treatment outcomes. We present the largest multicenter analysis of pituitary germinomas to date, focused on analyzing demographic and management patterns. METHODS This study utilizes the National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program (2004-2016) to study patients with a primary intracranial germinoma of the pituitary gland. We analyzed demographic information and management strategies among adult and pediatric populations and conducted a 20-year overall survival analysis using Kaplan-Meier curve for a descriptive evaluation of survival outcomes between age groups and treatment groups. RESULTS 92 patients were included in the study, consisting of 58% pediatric patients and 42% adults, with overall 60% males. 82% patients received radiation as part of the treatment, with no significant difference between pediatric and adult groups. Chemotherapy was used significantly more in pediatrics (p = 0.0002) while surgery was significantly more common in adults (p = 0.0117). The most common treatment in pediatrics was radiation + chemotherapy (47%), while the most common treatment in adults was radiation + gross total resection + chemotherapy (23%) followed by radiation + gross total resection (19%). Younger age, radiotherapy, and chemotherapy were associated with increased 20-year survival on Kaplan-Meier curves. CONCLUSIONS There exist significant differences in the management of pediatric and adult populations with pituitary germinomas. The low incidence of these tumors makes them challenging to study, but also highlights the importance of national cancer registries in amassing sufficient patient data from which to draw evidence-based conclusions.
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Affiliation(s)
- Abhiraj D Bhimani
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nikki M Barrington
- Department of Neurosurgery, University of Illinois at Chicago College of Medicine, 912 S. Wood Street, 4N NPI, Chicago, IL, 60612, USA
| | - Tania M Aguilar
- Department of Neurosurgery, University of Illinois at Chicago College of Medicine, 912 S. Wood Street, 4N NPI, Chicago, IL, 60612, USA
| | - Gregory D Arnone
- Department of Neurosurgery, Penn State College of Medicine, Hershey, PA, USA
| | - Ankit I Mehta
- Department of Neurosurgery, University of Illinois at Chicago College of Medicine, 912 S. Wood Street, 4N NPI, Chicago, IL, 60612, USA.
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Celik O, Ozyurt S, Saglican Y. Suprasellar germinoma with hypopituitarism in an 18-year old man: A case report and review of literature. Clin Neurol Neurosurg 2020; 196:106026. [PMID: 32580069 DOI: 10.1016/j.clineuro.2020.106026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/20/2020] [Accepted: 06/14/2020] [Indexed: 11/30/2022]
Abstract
An 18 year old patient was presented to the ophtalmology outpatient clinic with blurrred vision, headache and fatigue for 6 months. Ophtalmological examination showed loss of visual acuity in the left eye and decreased in the right eye and bilateral optic atrophy. Further physical examination pointed out delayed sexual development. Hypopituitarism was observed in endocrinological examination. Brain magnetic resonance imaging (MRI) demonstrated contrast enhancing mass lesion at suprasellar region with involvement of posterior perimesencephalic cisternal region. The mass resected by craniotomy and pathology showed germinoma. Afterwards he received systemic chemotherapy with bleomisin, etoposide, cisplatin for 4 cycles followed by cranial radiotherapy with 30.6 Gy with a boost to the primary tumor at a dose of 19.8 Gy. On his follow-up MRI, there are no signs of residual tumor nor tumor recurrence. His final examination reveals slightly increased visual acuity in the right eye and he continued to take hydrocortisone and L-thyroxin. After one year follow-up, human chorionic gonadotropin (hCG) alpha treatment was started for sexual development. Here in, we present a case with suprasellar germinoma in the context of the review of the literature.
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Affiliation(s)
- Ozlem Celik
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Acibadem Medical School, University of Acibadem, Istanbul, Turkey.
| | - Semih Ozyurt
- Department of Internal Medicine, Acibadem Medical School, University of Acibadem, Istanbul, Turkey
| | - Yesim Saglican
- Department of Pathology, Acibadem Medical School, University of Acibadem, Istanbul, Turkey
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Ji X, Wang Z, Wang W, Gao L, Guo X, Feng C, Lian W, Deng K, Xing B. Clinical Characteristics of Pediatric Patients With Sellar and Suprasellar Lesions Who Initially Present With Central Diabetes Insipidus: A Retrospective Study of 55 Cases From a Large Pituitary Center in China. Front Endocrinol (Lausanne) 2020; 11:76. [PMID: 32153511 PMCID: PMC7044264 DOI: 10.3389/fendo.2020.00076] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 02/04/2020] [Indexed: 12/27/2022] Open
Abstract
Purpose: To increase knowledge for the early differential diagnosis and accurate therapeutic strategies for pediatric patients with sellar or suprasellar region (SSR) lesions who initially present with central diabetes insipidus (CDI). Methods: This is a retrospective review of 55 pediatric patients (≤14 years old) with identified lesions in the SSR who initially presented with CDI at a large pituitary center between 2012 and 2018. The following data were summarized: demographic, clinical, endocrine, and neuroimaging data, intraoperative findings, histopathological findings, treatments, and prognosis. Results: In our group, the etiologies of the SSR lesions included germ cell tumors (GCTs, 74.5%), Langerhans cell histiocytosis (LCH, 18.2%), and craniopharyngioma (CP, 7.3%). Almost all patients (50/55, 90.9%) showed anterior pituitary dysfunction [multiple axes dysfunction (38), and isolated axis dysfunction (14)], while the GH/IGF-I axis was the most affected. Most GCT patients presented with various clinical manifestations besides CDI and had elevated β-HCG, whereas LCH and CP patients mostly presented few non-specific symptoms besides CDI and most had normal level tumor markers. Sellar MRI demonstrated that posterior pituitary bright spot disappearance occurred in all patients, and pituitary stalk thickening was observed in 96.7% of patients. Treatment varied due to the different etiologies of the SSR lesions. After follow-up for 35.4 ± 20.2 months, the proportions of patients who needed AVP (arginine vasopressin) for GCT, LCH, and CP were 86.5, 100, and 75%, respectively, and the proportions of patients who needed HRT were 89.2, 50, and 75%, respectively. Conclusion: For pediatric SSR lesions that first manifest as CDI, we should comprehensively consider clinical characteristics and imaging features to aid in their early differential diagnosis. Tumor markers and surgical histopathology are also great complements for the differential diagnosis. Additionally, various treatment strategies should be adopted according to different causes to improve the child's prognosis and quality of life.
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Affiliation(s)
- Xin Ji
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
| | - Zihao Wang
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
| | - Wenze Wang
- Department of Pathology, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
| | - Lu Gao
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
| | - Xiaopeng Guo
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
| | - Chenzhe Feng
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
| | - Wei Lian
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
| | - Kan Deng
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
| | - Bing Xing
- Department of Neurosurgery, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
- Chinese Pituitary Adenoma Cooperative Group, China Pituitary Disease Registry Center, Beijing, China
- *Correspondence: Bing Xing
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A Rare Localized Pituitary Stalk Germinoma Presenting in the Third Decade. Case Rep Endocrinol 2018; 2018:1746917. [PMID: 30647977 PMCID: PMC6311725 DOI: 10.1155/2018/1746917] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 08/16/2018] [Indexed: 12/28/2022] Open
Abstract
We report the case of a 34-year-old male Hispanic patient who presented with an 8-month history of polyuria and decreased libido. An evaluation revealed hypopituitarism, central diabetes insipidus, and a pituitary stalk lesion. No evidence of a neoplasm or an inflammatory/infiltrative disease was found. We treated the patient conservatively with steroid therapy. However, as a result of disease progression, transsphenoidal surgery was performed to obtain tissue for a pathological analysis. Histopathology revealed an intrasellar germinoma, confirmed by immunochemistry. Due to localized disease, radiotherapy was initiated and clinical improvement was noted. This case emphasizes the importance of histopathological analysis; for many physicians, the presentation of a pituitary stalk lesion in a young male adult creates a clinical conundrum. Although the most common etiologies are an inflammatory or secondary neoplasm, the possible presence of an intrasellar neoplasm should not be ruled out. In many cases, imaging characteristics and tumor markers may aid in the diagnosis without the need of an aggressive diagnostic approach. However, in this case, histopathological analysis was the only way to make a correct diagnosis and provide adequate treatment for the patient.
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Liu B, Arakawa Y, Yokogawa R, Tokunaga S, Terada Y, Murata D, Matsui Y, Fujimoto KI, Fukui N, Tanji M, Mineharu Y, Minamiguchi S, Miyamoto S. PD-1/PD-L1 expression in a series of intracranial germinoma and its association with Foxp3+ and CD8+ infiltrating lymphocytes. PLoS One 2018; 13:e0194594. [PMID: 29617441 PMCID: PMC5884516 DOI: 10.1371/journal.pone.0194594] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 03/06/2018] [Indexed: 12/14/2022] Open
Abstract
One histopathological characteristic of intracranial germinoma is abundant tumor-infiltrating lymphocytes (TILs) showing a two-cell pattern with large undifferentiated tumor cells. The programmed cell death 1 (PD-1)/programmed cell death 1 ligand (PD-L) axis has recently been recognized as an anti-tumor immune system. To evaluate intratumor immune status in intracranial germinoma, we examined expressions of PD-1 and PD-L1 (clone 28-8) and subtypes of TILs. Expressions of PD-1 and PD-L1 were detected immunohistochemically in 25 formalin-fixed, paraffin-embedded tumor specimens from 24 patients with intracranial germinoma consisting of 22 primary and 3 recurrent tumors. To evaluate subtypes of TILs, quantification of lymphocytes with CD3, CD8, CD4, and Foxp3 was performed. Statistical analyses were performed among PD-1, PD-L1 and subtypes of TILs. In 25 tumor tissue, expressions of PD-1 in TILs and PD-L1 in tumor cells were identified in 96% (24/25) and 92% (23/25), respectively. Expression of PD-1 was associated with CD3+ TIL density. Expression of PD-1 correlated with Foxp3+ TIL density and CD8+ TIL density, but not with CD4+ TIL density. Furthermore, expression of PD-1 correlated strongly with Foxp3+/CD4+ ratio. Taken together, increase of PD-1+ expression is associated with accumulation of Foxp3+ and CD8+ TILs. These findings intimate that PD-1/PD-L1 axis might shape the immune infiltration suggesting a modulation of the immune response and subsequent tumor growth in intracranial germinoma. Anti-PD-1 and anti-PD-L1 are potential immune therapeutic strategies in intracranial germinoma.
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Affiliation(s)
- Bin Liu
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yoshiki Arakawa
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
- * E-mail:
| | - Ryuta Yokogawa
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Shinya Tokunaga
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yukinori Terada
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Daiki Murata
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yasuzumi Matsui
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ko-ichi Fujimoto
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Nobuyuki Fukui
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masahiro Tanji
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yohei Mineharu
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Sachiko Minamiguchi
- Department of Diagnostic Pathology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Susumu Miyamoto
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
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Zhang Y, Zhu H, Deng K, Ma W, Wang Y, Sun J, Lian X, Pan H, Wang R, Yao Y. Results of Biopsy-Proven Sellar Germ Cell Tumors: Nine Years' Experience in a Single Center. World Neurosurg 2018; 112:e229-e239. [DOI: 10.1016/j.wneu.2018.01.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 01/01/2018] [Accepted: 01/04/2018] [Indexed: 01/28/2023]
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