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Phipps K, Kirkman MA, Aquilina K, Gaze M, Michalski A, Wade A, Hayward R. Childhood medulloblastoma-a single institution's historical perspective on survival and functional morbidity. Childs Nerv Syst 2019; 35:2327-2338. [PMID: 31686139 DOI: 10.1007/s00381-019-04402-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 09/27/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE To compare results from a third (1995-2010) cohort of children with medulloblastoma with two previous series (J Neurosurg 86:13-21, 1997; Arch Dis Child 54:200-203, 1979) to analyse the effects of management changes aimed at improving both overall and event-free survivals (OS and EFS) and functional outcomes. METHODS Review of neuro-oncology and imaging databases and previously published results. RESULTS There was no statistically significant improvement in the 5-year OS for 104 children diagnosed 1995-2010, 61.5% (95% CI, 52.9, 71.6), compared with 50% of the 80 children presenting 1980-1990 (J Neurosurg 86:13-21, 1997) (difference 11.5%; 95% CI, 2.8, 25.4). Five-year OS for 96 children suitable for risk-stratification was overall 66% (95% CI, 57.9, 75.8); standard risk 77.8% (95% CI, 67.4, 89.7); high risk < 3 years 50.0% (95% CI, 32.3, 77.5); high risk ≥ 3 years 54.5% (95% CI, 37.2, 79.9); 5-year EFS were standard risk 68.5% (95% CI, 57.2, 82.1); high risk < 3 years 40.0% (95% CI, 23.4, 68.4); and high risk ≥ 3 years 36.4% (95% CI, 20.9, 63.2); overall 55.2% (95% CI, 46.1, 66.1). Of 62/63 ≥ 5-year survivor, 9 died later from tumour relapse and 4 from second malignancy. Functional outcomes of 62 of the 63 ≥ 5-year survivors: 67.7% had educational issues requiring remedial input; 18% restricted mobility indoors and outdoors; 59.7% hearing impairment (42% prescribed aids). CONCLUSIONS 1. Comparison of this single-institution series with its predecessor found that revised chemotherapy and RT protocols and greater accuracy of risk stratification did not result in statistically significant improvements in either survival or treatment-related functional disability. 2. Extended (> 5-year) follow-up is essential if 20% of late deaths from relapse and second malignancies are not to be overlooked.
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Affiliation(s)
- Kim Phipps
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC2N 3JH, UK
| | - Matthew A Kirkman
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC2N 3JH, UK.,Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
| | - Kristian Aquilina
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC2N 3JH, UK
| | - Mark Gaze
- Department of Haematology and Oncology, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC2N 3JH, UK.,Department of Oncology, University College London Hospitals NHS Foundation Trust, 250 Euston Road, London, NW1 2PG, UK
| | - Antony Michalski
- Department of Haematology and Oncology, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC2N 3JH, UK
| | - Angie Wade
- Population, Policy and Practice Programme, Great Ormond Street Institute of Child Health, UCL, 30 Guilford Street, London, WC1N 1EH, UK
| | - Richard Hayward
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC2N 3JH, UK.
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Jia XT, Pan Y, Di Z, Gu N, Liu Z, Kang YM. Anti-GABA B receptor encephalitis in a patient with gastric adenocarcinoma. Neurol Sci 2018; 39:1981-1984. [PMID: 30109465 DOI: 10.1007/s10072-018-3536-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 08/11/2018] [Indexed: 11/30/2022]
Abstract
Anti-γ-aminobutyric acid-B (GABAB) receptor encephalitis is an autoimmune encephalitis associated with antibodies against neuronal cell surface antigens, which are primarily observed with small-cell lung cancer, melanoma, and thymoma. Here, we first report a case on the association between a relatively frequent cancer, gastric adenocarcinoma (GAC), and a rare GABAB receptor antibody limbic encephalitis. The patient was treated with immunotherapy and combined-drug chemotherapy, which were partially effective in terms of stabilizing the tumor and relieving neurological symptoms. This report indicates that, when patients present with GABAB receptor antibody limbic encephalitis, regular and broad screening for tumors including gastric adenocarcinoma should also be considered.
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Affiliation(s)
- Xiao-Tao Jia
- Department of Neurology, The Affiliated Xi'an Central Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710003, Shaanxi, People's Republic of China. .,Department of Physiology and Pathophysiology, Cardiovascular Research Center, Xi'an Jiaotong University School of Medicine, Xi'an, 710061, Shaanxi, People's Republic of China.
| | - Yanfang Pan
- Department of Pathology, Shaanxi University of Chinese Medicine, Xianyang, 712046, Shaanxi, People's Republic of China
| | - Zhengli Di
- Department of Neurology, The Affiliated Xi'an Central Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710003, Shaanxi, People's Republic of China
| | - Naibing Gu
- Department of Neurology, The Affiliated Xi'an Central Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710003, Shaanxi, People's Republic of China
| | - Zhiqin Liu
- Department of Neurology, The Affiliated Xi'an Central Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710003, Shaanxi, People's Republic of China
| | - Yu-Ming Kang
- Department of Physiology and Pathophysiology, Cardiovascular Research Center, Xi'an Jiaotong University School of Medicine, Xi'an, 710061, Shaanxi, People's Republic of China.
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Kwak HY, Chae BJ, Eom YH, Hong YR, Seo JB, Bae JS, Jung SS, Song BJ. Is adjuvant chemotherapy omissible in women with T1-2 stage, node-positive, luminal A type breast cancer? J Chemother 2015; 27:290-6. [PMID: 25974160 DOI: 10.1179/1973947815y.0000000015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE The aim of this study was to evaluate whether hormonal breast cancer therapy without systemic chemotherapy is feasible in adjuvant settings in luminal A breast cancer. METHODS A database of 879 patients who underwent breast cancer surgery enrolled between January 2003 and December 2011 was reviewed. Patients with luminal A cancers were selected and grouped into those who received adjuvant hormonal therapy with (group C+) or without (group C - ) adjuvant systemic therapy. RESULTS In a multivariable analysis, axillary lymph node (ALN) metastasis was the only independent factor that revealed significantly different between the two groups in disease-free survival (DFS). The 5-year cumulative DFS was 82.3 versus 76.2% (P = 0.700) and overall survival (OS) was 83.9 versus 100% (P = 0.483) for C+ versus C - breast cancer, respectively. CONCLUSION In our study, adjuvant chemotherapy in luminal A, T1-2N+ cancer showed no significant difference for DFS. We believe that the role of adjuvant chemotherapy for these women with hormonal therapy might have little benefit.
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Huang JS, Wu CL, Fan CW, Chen WH, Yeh KY, Chang PH. Intravenous glutamine appears to reduce the severity of symptomatic platinum-induced neuropathy: a prospective randomized study. J Chemother 2015; 27:235-40. [PMID: 25800685 DOI: 10.1179/1973947815y.0000000011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
The purpose of this study is to evaluate the efficacy of intravenous (IV) glutamine or calcium/magnesium (Ca/Mg) infusion against platinum-induced neuropathy. Patients undergoing platinum-based (oxaliplatin or cisplatin) therapy were randomized to receive IV glutamine or Ca/Mg infusion during four cycles of chemotherapy, from the fifth cycle of therapy to the eighth cycle. The total neuropathy score (TNS) was evaluated at the end of the fourth course of chemotherapy (as baseline) and at the end of the eighth cycle (as end-of treatment). The intent-to-treat analysis of the end point included 29 patients in the glutamine arm and 26 patients in the Ca/Mg arm. The mean TNS of both cohorts increased significantly. The baseline and end-of-treatment TNSs between the two groups were not statistically different. Patients with symptoms at baseline (N = 29) had significantly lower scores at the end of the study in the glutamine group (P = 0.045). Besides, glutamine group patients who initially had only sensory symptoms (N = 23) also had significantly lower scores at the study's end (P = 0.035). Neither IV glutamine nor Ca/Mg infusion prevented further worsening of platinum-induced neuropathy. However, IV glutamine apparently reduced the severity of symptomatic platinum-induced neuropathy.
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Li Y, Sun J, Jiang Z, Zhang L, Liu G. Gemcitabine and S-1 combination chemotherapy versus gemcitabine alone for locally advanced and metastatic pancreatic cancer: a meta-analysis of randomized controlled trials in Asia. J Chemother 2015; 27:227-34. [PMID: 25790948 DOI: 10.1179/1973947815y.0000000013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION After decades of research, pancreatic cancer is still a devastating disease. The aim of this article was to assess the efficacy and safety of combination chemotherapy with gemcitabine (GEM) and S-1 (GS) therapy compared with GEM alone therapy in patients with locally advanced or metastatic pancreatic cancer. METHODS Relevant trials were identified by searching databases. Five trials were selected in this article. The indicators we used were overall response rate, disease control rate, 1-year survival rate and haematological toxicities. RESULTS Meta-analysis of the pooled data demonstrated that the overall response rate (risk ratio, RR = 2.52, 95% confidence interval, CI: 1.85-3.42, P < 0.00001) and disease control rate (RR = 1.24, 95% CI: 1.12-1.37, P < 0.0001) were significantly different for the GS and GEM alone chemotherapies. Among the group of patients, 43.4% in the GS group and 31.4% in the GEM group survived more than a year. According to this, patients who use the GS regiment may have a better prognosis than the GEM regiment (RR = 1.62, 95% CI: 1.12-2.33, P = 0.04). The combination chemotherapy with GEM and S-1 group had higher haematological toxicities including neutropaenia (RR = 1.58, 95% CI: 1.17-2.14, P = 0.003) and thrombocytopaenia (RR = 1.85, 95% CI: 1.28-2.67, P = 0.001). The incidence of anaemia was much the same in the two groups (RR = 1.22, 95% CI: 0.87-1.70, P = 0.24). DISCUSSION Overall response rate and disease control rate as well as 1-year survival rate in patients who received GS were superior to those treated with GEM alone. Combination chemotherapy with GEM and S-1 may offer greater benefits in the treatment of pancreatic cancer than GEM alone, although the GS group had higher haematological toxicities. Combination chemotherapy with GEM and S-1 might be an option of first-line chemotherapy for pancreatic cancer patients, at least in Asia. Mini Abstract: This systematic review analysing randomized controlled trials (RCTs) comparing S-1 combination chemotherapy versus GEM alone for locally advanced and metastatic pancreatic cancer demonstrated greater efficacy for S-1 combination in term of response, disease control and 1-year survival proportion.
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Abstract
In this study, we investigated the role of X-box binding protein 1 (XBP-1) and vascular endothelial growth factor receptor-2 (VEGF-R2) signalling in colorectal cancer (CRC) cells invasion by evaluating their extent of activation in CRC tissues and cell lines using immunohistochemistry, western blotting, and invasion assays. Results showed that XBP-1 is expressed at high levels in metastatic and poorly differentiated tissue samples, whereas it appeared relatively low in moderately and well-differentiated tissue samples compared to those in normal colon tissue. The XBP-1 immunoreactivity score (IRS) was positively associated with increasing tumour invasion. In vitro studies showed that overexpression of XBP-1 promoted cancer cell invasion, which was suppressed by inhibition of XBP-1 using small interfering RNA molecules (siRNA). Inhibition of XBP-1 expression significantly decreased levels of VEGF-R2.In conclusion, XBP-1 might be regarded as a novel predictive biomarker in CRC invasion and metastasis.
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Abstract
INTRODUCTION Thrombotic microangiopathy (TMA) has been reported as a complication of chemotherapy. Many antineoplastic agents have been linked to TMA, gemcitabine being one of the most frequently cited as related to this syndrome. METHODS A retrospective search for chemotherapy-induced TMA cases among gemcitabine users in a single oncology centre from January 2009 to September 2012 was performed. RESULTS Three cases of gemcitabine-induced TMA were reported, from a total of 264 patients (incidence: 1·13%) who received the drug. From the three cases reported, two (66%) patients died as a consequence of the syndrome. DISCUSSION These findings are compatible with previous analyses, which report an incidence of gemcitabine-associated TMA ranging from 0·008 to 2·2% and mortality rates from 15 to 90%. Unlike previously reported, however, cumulative dose was not predictive of risk. CONCLUSION Gemcitabine-induced TMA is an underdiagnosed condition characterized by high mortality rates. Attention should be called for a higher level of awareness to provide early diagnosis and proper treatment.
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Abstract
BACKGROUND The objective of this review article and case report was to investigate the effectiveness of high-dose sucralfate on severe life-threatening 5-fluorouracil (5-FU) gut toxicity, with reference to, but not limited to dihydropyrimidine dehydrogenase (DPD) deficiency. METHODS A search was conducted on PubMed from 1950 to July 2013 for original studies on 5-FU gut toxicity and sucralfate. Studies were limited to human trials and English language and all articles included in this study were assessed with the application of predetermined selection criteria. Each article was then reviewed independently by two reviewers. A case report from our own centre was included in this review. RESULTS From 33 results, 6 manuscripts were identified including 4 randomized controlled trial. One trial evaluated the use of sucralfate to alleviate stomatitis in patients with 5-FU-based chemotherapy. The other three trials evaluated the role of sucralfate in radiation toxicity. There was one case report which showed gastroscopy confirmed normalization of severe dysplastic erosive gastroduodenitis attributed to hepatic arterial infusion of 5-FU following a 2-month course of sucralfate and cimetidine and one case series showing clinical and sigmoidoscopically demonstrated improvement in ulcerative colitis in majority of patients receiving sucralfate enemas. There was no current literature specifically focussed on the role of sucralfate in 5-FU gut toxicity. Our case report describes the clinical course and successful treatment with sucralfate of a patient with Pseudomyxoma peritonei (PMP) who experienced 5-FU gut toxicity resulting in life-threatening bleeding due to presumed DPD deficiency post intraperitoneal 5-FU administration. CONCLUSION This review article showed a lack of literature concerning the use of sucralfate in 5-FU gut toxicity. In our patient's case, sucralfate had a crucial role in the management of near fatal 5-FU gut toxicity, and further evaluation is required.
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Abstract
The aim of this study was to evaluate the efficacy and safety of paclitaxel-based regimens as first-line treatments in advanced gastric cancer. We reviewed 397 previously untreated patients with advanced gastric cancer, who non-randomly received one of three paclitaxel-based regimens: paclitaxel plus fluorouracil/leucovorin (PF), paclitaxel plus oxaliplatin (PO), and paclitaxel plus oxaliplatin plus fluorouracil/leucovorin (POF) between January 2003 and December 2010. The PF, PO, and POF response rates were 47.13, 52.08, and 63.78%, respectively. Overall survivals (OS) were 11.2, 11.7, and 11.7 months, respectively. Progression-free survivals (PFS) were 6.6, 7.2, and 7.1 months, respectively. Leucopenia was higher on the triplet regimen than the doublet regimens. The paclitaxel-based regimens appeared to be effective in patients with advanced gastric cancer. The triplet regimen produced a higher response rate than either doublet regimen with more side effects, while survivals were similar among all three treatments.
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Paioli A, Luksch R, Fagioli F, Tamburini A, Cesari M, Palmerini E, Abate ME, Marchesi E, Balladelli A, Pratelli L, Ferrari S. Chemotherapy-related toxicity in patients with non-metastatic Ewing sarcoma: influence of sex and age. J Chemother 2013; 26:49-56. [PMID: 24091100 DOI: 10.1179/1973947813y.0000000103] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Influence of age and sex on chemotherapy-related toxicity was evaluated in children (3-9 years), adolescents (10-17 years), and adults (up to 40 years) with localized Ewing sarcoma (ES) enrolled in the ISG/SSG III protocol. Treatment was based on vincristine, doxorubicin, cyclophosphamide, ifosfamide, dactinomycin, and etoposide. High-dose chemotherapy with busulfan and melphalan was given in poor responder patients. The analysis was based on 2191 courses of standard chemotherapy and 230 patients. A lower risk of G4 leukopenia and thrombocytopenia, hospitalization, febrile neutropenia, and red blood cell (RBC) transfusions was observed in males. Use of granulocyte colony-stimulating factor (G-CSF) was more frequent in adults, while children more often received RBC transfusions. A significant correlation between sex and chemotherapy-related toxicity was observed in the study, whereas no significant differences in terms of bone marrow toxicity can be expected according to patient age. Further studies should analyse the role of pharmacokinetics, pharmacogenomics, and clinical characteristics.
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