scholarly journals Expression and Prognostic Significance of Macrophage Inflammatory Protein-3 Alpha and Cystatin A in Nasopharyngeal Carcinoma

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Minzhong Tang ◽  
Ningjiang Ou ◽  
Cheng Li ◽  
Aiying Lu ◽  
Jun Li ◽  
...  
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Prognostic Significance ◽  
Free Survival ◽  
Positive Expression ◽  
Inflammatory Protein ◽  
Tumor Tissues ◽  
Cystatin A ◽  
Macrophage Inflammatory Protein ◽  
Local Recurrence Free Survival

This study aims to investigate the expression of macrophage inflammatory protein-3 alpha (MIP-3α) and cystatin A in nasopharyngeal carcinoma (NPC) and their association with clinical characteristics and prognosis. Primary tumor specimens from 114 NPC patients and associated clinical follow-up data were collected, and the expression of MIP-3αand cystatin A proteins was investigated by immunohistochemistry. Expression of MIP-3αwas significantly associated with TNM stage in patients with NPC (P<0.05). NPC patients with positive expression of MIP-3αexhibited shorter median overall survival (OS) and distant metastasis-free survival (DMFS), compared with patients with negative expression (OS: 50.5 months versus 59.0 months,P=0.013; DMFS: 50.1 months versus 60.2 months,P=0.003). NPC patients with positive expression of cystatin A exhibited shorter median OS, local recurrence-free survival (LRFS), and DMFS, compared with patients with negative expression (OS: 51.1 months versus 60.0 months,P=0.004; LRFS: 54.5 months versus 59.5 months,P=0.036; DMFS: 52.3 months versus 58.8 months,P=0.036). Both MIP-3αand cystatin A overexpressions in NPC tumor tissues were strong independent factors of poor prognosis in NPC patients. MIP-3αand cystatin A expressions may be valuable prognostic markers in NPC patients.

scholarly journals Increased Serum Levels of Macrophage Inflammatory Protein-3α and Cystatin A Predict a Poor Prognosis of Nasopharyngeal Carcinoma

Medicine ◽  
2014 ◽  
Vol 93 (22) ◽  
pp. e123 ◽  
Author(s):  
Yonglin Cai ◽  
Jun Li ◽  
Aiying Lu ◽  
Weiming Zhong ◽  
Jianquan Gao ◽  
...  
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Poor Prognosis ◽  
Serum Levels ◽  
Inflammatory Protein ◽  
Cystatin A ◽  
Macrophage Inflammatory Protein

scholarly journals MBCL-04. 5 – AZACYTIDINE IN TREATMENT OF CHILDREN WITH DE NOVO AND RELAPSED METASTATIC MEDULLOBLASTOMA: RESULTS OF INTERCENTER PILOT STUDY

2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii387-iii387
Author(s):  
Andrey Levashov ◽  
Dmitry Khochenkov ◽  
Anna Stroganova ◽  
Marina Ryzhova ◽  
Sergey Gorelyshev ◽  
...  
Keyword(s):  
Gene Amplification ◽  
De Novo ◽  
Prognostic Significance ◽  
N Gene ◽  
Free Survival ◽  
Tumor Bed ◽  
Craniospinal Radiation ◽  
Therapeutic Program ◽  
Grade 3

Abstract The aim of this study was to estimate treatment toxicity and event-free survival (EFS) according to therapeutic program, MYC/MYC-N gene amplification and MGMT/DNMT (1, 3a, 3b) proteins expression in tumor cells. From 2016 to 2018 twenty four patients were included in trial. Children underwent adjuvant therapy: craniospinal radiation (CSI) or local radiation therapy (RT) to the relapsed site up to 23.4Gy with 5-azacytidine, 2 cycles methotrexate/5-azacytidine/cisplatin/etoposide, 3 cycles 5-azacytidine/temozolomide - for relapsed group (arm A, n = 5); for patients with de novo medulloblastoma: arm B, n = 11 – vincristine/cyclophosphamide/cisplatin/etoposide (OPEC) - based induction, CSI 36Gy + local RT to the tumor bed up to 54Gy with 5-azacytidine, 1 cycle OPEC and 2 cycles thiophosphamide/carboplatin with auto stem cell transplantation (auto-SCT); arm C, n = 8 – cyclophosphamide/cisplatin - based induction, CSI 23.4 Gy followed by 2 cycles 5-azacytidine/thiophosphamide/carboplatin with auto-SCT, local RT with 5-azacytidine. The combination of 5-azacytidine with local RT or temozolomide was safety and tolerability. Arm C was discontinued due to severe gastrointestinal grade 3/4 toxicity, hemorrhagic syndrome after combination of 5-azacytidine with thiophosphamide/carboplatin. EFS was 0% in arm A, 53.0 ± 15.5%, 50.0 ± 17.7% in arms B and C, a median follow-up 8.8 ± 1.1 months (arm A), 18.8 ± 2.5 months (arm B), 25.0 ± 4.4 months (arm C). Addition of 5-azacytidine to RT or chemotherapy did not improve EFS of patients with MYC/MYC-N gene amplification positive tumor. There was not determined any prognostic significance of MGMT/DNMT (1, 3a, 3b) proteins expression in this cohort.

Intraoperative versus external beam boost for breast cancer: A matched-pair analysis.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. 1120-1120 ◽  
Author(s):  
Elena Sperk ◽  
Daniela Astor ◽  
Grit Welzel ◽  
Axel Gerhardt ◽  
Marc Suetterlin ◽  
...  
Keyword(s):  
Overall Survival ◽  
Local Recurrence ◽  
Breast Conserving Surgery ◽  
Matched Pair ◽  
Recurrence Free Survival ◽  
Free Survival ◽  
Matched Pair Analysis ◽  
Pair Analysis ◽  
Local Recurrence Free Survival

1120 Background: After breast conserving surgery, radiotherapy leads to a better overall survival. In addition to whole breast radiotherapy (WBRT) a boost to the tumor bed leads to a better local control. The tumor bed boost is usually added after WBRT or can be done intraoperative (IORT). Belletti et al. (Clin Cancer Res., 2008) described positive effects, an antitumoral effect and modulation of microenvironment after IORT with 50kV x-rays. A matched pair analysis was performed to investigate the impact of IORT boost on overall survival compared to standard external beam boost. Methods: Between 2002 – 2009, 370 patients were treated for breast cancer with WBRT + boost (external beam (EBRT) boost n = 146, IORT boost n =224). A matched pair analysis (1:1 propensity score matching for age, TNM, grading, hormonal treatment and chemotherapy) for overall survival and local recurrence free survival could be done for 53 pairs. All patients underwent breast conserving surgery and WBRT with 46-50Gy. 53 patients received an EBRT boost with 16Gy (2Gy/fraction, dedicated linear accelerator) and 53 patients received an IORT boost with 20Gy (INTRABEAM system, 50kV x-rays). Median follow-up was 6 months (range, 1-77 months) for the EBRT boost patients and 56 months (range, 2-97 months) for IORT boost patients. Kaplan Meier estimates were performed for overall survival and local recurrence free survival. Results: IORT boost patients had a longer follow-up than EBRT boost patients. Despite the difference in follow-up times, there was a strong trend towards better overall survival after IORT boost (90.2% vs. 62.3%, p = 0.375). One local recurrence was present in each group (EBRT boost after 15 months, local recurrence free survival 95%; IORT boost after 12 months, local recurrence free survival 98.1%). Conclusions: IORT given as a boost seems to have a positive impact on overall survival in breast cancer patients after breast conserving surgery. To identify such an effect a prospective randomized trial should be conducted.

Macrophage Inflammatory Protein-3α Is a Novel Serum Marker for Nasopharyngeal Carcinoma Detection and Prediction of Treatment Outcomes

2008 ◽  
Vol 14 (21) ◽  
pp. 6979-6987 ◽  
Author(s):  
Kai-Ping Chang ◽  
Sheng-Po Hao ◽  
Jui-Hung Chang ◽  
Chih-Ching Wu ◽  
Ngan-Ming Tsang ◽  
...  
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Treatment Outcomes ◽  
Serum Marker ◽  
Inflammatory Protein ◽  
Macrophage Inflammatory Protein

scholarly journals Prognostic Role of EGFR/p-EGFR in Patients With Nasopharyngeal Carcinoma: A Meta-Analysis

2021 ◽  
Vol 11 ◽  
Author(s):  
Xishan Chen ◽  
Renba Liang ◽  
Lin Lai ◽  
Kaihua Chen ◽  
Xiaodong Zhu
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Subgroup Analysis ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
Group Analysis ◽  
High Expression ◽  
Sensitivity Analyses ◽  
Significant Heterogeneity ◽  
Free Survival ◽  
Egfr Expression

BackgroundThe prognostic value of epidermal growth factor receptor (EGFR)/phosphorylated EGFR (p-EGFR) expression in nasopharyngeal carcinoma remains controversial. A meta-analysis was performed to investigate prognostic significance of EGFR/p-EGFR expression in patients with nasopharyngeal carcinoma.MethodsLiteratures published before November 2020 were systematically searched in relevant databases, including PubMed, Web of Science, Embase, China National Knowledge Infrastructure (CNKI), and Wan fang databases. STATA 13 statistical software was used to analyze the pooled hazard ratio (HR) and 95% confidence interval (CI). Heterogeneity of the studies was examined by I2. Sensitivity and subgroup analysis were performed to explore sources of heterogeneity. The potential publication bias was assessed using both Egger’s and Begg’s tests.ResultsA total of 20 literatures with 1545 patients were included for the meta-analysis. The meta-analysis results suggested that high expression of EGFR was significantly associated with poor overall survival (OS) (HR = 1.70, 95% CI: 1.24–3.15, P = 0.001) and disease-free survival (DFS) (HR = 2.58, 95% CI: 1.87–3.56, P = 0.000). However, it was not significantly associated with progression-free survival (PFS) (HR = 1.85, 95% CI: 0.90–3.82, P = 0.09) and distant metastasis-free survival (DMFS) (HR = 1.39, 95% CI: 0.73–2.67, P = 0.319). The subgroup analysis indicated that patients with EGFR high expression in studies of higher TNM stage (III–IV) ratio had significantly poor OS (HR = 2.27, 95% CI: 1.09–4.73, P = 0.03), but heterogeneity existed in studies (I2  =  95.1%, P = 0.000). Sensitivity analyses revealed that EGFR expression did not significantly affect OS by an individual study solely, indicating there was inherent heterogeneity in OS cohorts. There was no significant heterogeneity among eight studies in the DFS cohorts (I2 = 0%, P = 0.606). There was significant heterogeneity between EGFR expression and DMFS (I2 = 82.8%, P = 0.000). Sub-group analysis in differentiated carcinoma demonstrated a smaller heterogeneity (I2 = 33.2%). In addition, p-EGFR high expression had no significant correlation with OS (HR = 1.00, 95% CI: 0.88–1.14, P = 0.982) and DMFS (HR = 1.21, 95% CI: 0.96–1.52, P = 0.112). The heterogeneity among p-EGFR and OS studies was small (I2 = 21%, P = 0.26). There was no significant heterogeneity in the DMFS cohorts (I2 = 0%, P = 0.497).ConclusionEGFR high-expression was significantly associated with poor OS and DFS, which may serve as a prognostic predictor for nasopharyngeal cancer.Systematic Review Registration[https://www.crd.york.ac.uk/PROSPERO], identifier [number CRD42021258457].

scholarly journals Primary localized retroperitoneal sarcomas. Report from Slovenian sarcoma referral center.

2020 ◽  
Author(s):  
Marko Novak ◽  
Andraz Perhavec ◽  
Milena Kerin Povsic ◽  
Matej Arnus ◽  
Darja Erzen
Keyword(s):  
High Volume ◽  
Soft Tissue Tumors ◽  
Retroperitoneal Sarcoma ◽  
Free Survival ◽  
Median Tumor Size ◽  
Compartmental Resection ◽  
Retroperitoneal Sarcomas ◽  
Local Recurrence Free Survival ◽  
Disease Specific

Abstract Background: Sarcoma patients should be treated in high volume referral sarcoma centers. Compartmental resection is proposed as the best treatment option in retroperitoneal sarcoma patients. Methods: Institute of Oncology Ljubljana is the only referral sarcoma center in Slovenia. Having population of 2.1 million poses a unique situation. We manage all sarcoma patients in the country and operate on patients with soft tissue tumors of extremities, trunk and abdomen. Data for all consecutive patients surgically treated from January 1999 to December 2018 for primary localized retroperitoneal sarcoma was extracted from a prospective surgical database. Data about the incidence of sarcoma patients in Slovenia was extracted from the Cancer Registry of Republic of Slovenia. Clinicopathologic variables and the outcome were analyzed.Results: In total 89 patients were included. Median age was 62 years. Dedifferentiated liposarcoma was the most common histology (38.2 %). Median tumor size was 21 cm. Compartmental resection was performed in 47.2 % (42/89). Postoperative complication grade 3a or higher according to Clavien-Dindo classification had 30.3 % (27/89) of patients. The 30-day and 90-day mortality rate was 2.2 % and 5.6 %. Median follow-up was 62.1 months. Corresponding 5-year overall survival was 67.2 %, 5-year disease specific survival was 72.6 % and 5-year local recurrence-free survival was 81.5 %, respectively. Conclusion: Results from our institution show that referral sarcoma centers may achieve very good results in management of retroperitoneal sarcoma patients, despite not meeting the criteria for high volume hospitals, as long as they have multidisciplinary team, appropriate facilities and expertise.

scholarly journals Prognostic value of Ki-67 in nasopharyngeal carcinoma: a meta-analysis

2021 ◽  
Author(s):  
Yulin Li ◽  
Liang Yue ◽  
Yanqing Li ◽  
Qinxiu Zhang ◽  
Xin Liang
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Prognostic Value ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Ki 67 ◽  
Free Survival ◽  
Prognostic Effect ◽  
Study Designs ◽  
Local Recurrence Free Survival

The prognostic value of Ki-67 in nasopharyngeal carcinoma (NPC) was controversial according to previous studies. We aimed to clarify the association between K-67 expression and survival in NPC through meta-analysis. We conducted a meta-analysis to explore the potential prognostic effect of Ki-67 on overall survival (OS), disease-free survival (DFS), distant metastasis-free survival (DMFS), and local recurrence-free survival (LRFS) in NPC. A total of 13 studies comprising 1314 NPC patients were included. High Ki-67 expression was associated with poor OS (hazard ratio [HR]=2.70, 95% confidence interval [CI]=1.97–3.71, p&lt;0.001), DFS (HR=1.93, 95% CI=1.49–2.50, p&lt;0.001), and LRFS (HR=1.86, 95% CI=1.11–3.12, p=0.019). However, there was no significant association between Ki-67 and DMFS (HR=1.37, 95% CI=0.78–2.38, p=0.270). Furthermore, the prognostic role of Ki-67 was maintained throughout different sample sizes, analyses of HR, and study designs for OS and DFS in various subgroups. Elevated Ki-67 expression is a reliable prognostic factor for poorer survival outcomes in NPC.

Childhood nasopharyngeal carcinoma: A 4-year single institution experience

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 9069-9069
Author(s):  
A. A. Patel ◽  
P. M. Shah ◽  
K. M. Patel ◽  
S. N. Shukla ◽  
B. J. Parikh ◽  
...  
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Complete Remission ◽  
Induction Chemotherapy ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Disease Extent ◽  
Free Survival ◽  
Major Response ◽  
Disease Free

9069 Background: Pediatric nasopharyngeal carcinoma (PNC) represents a locally advanced undifferentiated tumor. In this study, clinical experience and therapeutic results of 24 children with newly diagnosed PNC, treated in a single oncology institution in India over a period of 5 years, are analyzed. Methods: 24 patients (23 males and 1 female) 7–14 years old (median = 12) from Jan 2000 to Sep 2005 with PNC were retrospectively evaluated. 18/24 patients were evaluable. 16 patients received induction chemotherapy followed by radiotherapy while 1 patient was offered concurrent chemoradiotherapy, 1 patient received radiotherapy alone. 15/16 patients received postradiation chemotherapy. The agents used in induction and adjuvant therapy were cisplatin (100 mg/m2) on day 1 and 5-fluorouracil 750 mg/m2 for 5 days. The dose of radiotherapy used was 60 gray in 30 fractions. Results: The time of onset of symptoms to diagnosis ranged from 1 month to 9 months with a median of 5.5 months. Histopathology was lymphoepithelioma in 5 patients (27.7%) while 13 patients (72.2%) had poorly differentiated carcinoma. Disease extent was T2 (n = 7), T3 (n = 6), and T4 (n = 5); N1 (n = 5), N2 (n = 7), and N3 (n = 5). 7 patients had intracranial invasion. None had metastatic disease on presentation. 13 patients (72.2%) achieved major response which included 7 (38.8%) complete remission and 6 (33.3%) partial remission after the induction chemotherapy and radiotherapy. 4 (22.2%) had progressive disease. Another 3 (16.6%) attained complete remission after post radiation chemotherapy which consisted of two cycles of cisplatin and 5-flourouracil. The follow up ranged from 5 months to 84 months with a median follow up of 35 months. The disease free survival ranged from 10 months to 53 months with a median of 33 months. The patients who had a better response to induction chemotherapy had a better disease free survival. Out of 7 patients who attained complete remission 2 relapsed with a median time to first relapse of 9.5 months. Toxicity to therapy was modest. Only one patient had grade 4 neutropenia and mucositis. There was no therapy related mortality. Conclusion: Chemoradiotherapy for nasopharyngeal carcinoma in children is an effective treatment modality with minimal toxicity. No significant financial relationships to disclose.

Induction chemotherapy followed by concurrent chemoradiotherapy versus concurrent chemoradiotherapy alone in locoregionally advanced nasopharyngeal carcinoma: Long-term results of a phase 3 multicenter randomized controlled trial.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 6004-6004 ◽  
Author(s):  
Ming-Yuan Chen ◽  
Qi Yang ◽  
Minghuang Hong ◽  
Ming-Huang Hong
Keyword(s):  
Clinical Trial ◽  
Nasopharyngeal Carcinoma ◽  
Induction Chemotherapy ◽  
Concurrent Chemoradiotherapy ◽  
Long Term Results ◽  
Phase 3 ◽  
Free Survival ◽  
Multicenter Randomized Controlled Trial

6004 Background: Initial 3-year results from our clinical trial in locoregionally advanced nasopharyngeal carcinoma (NPC) patients showed that induction chemotherapy (IC) with cisplatin and fluorouracil (PF) resulted in improved disease-free survival (DFS) with a marginally significant effect on distant metastasis-free survival (DMFS), but the effect of IC on locoregional relapse-free survival (LRRFS) and overall survival (OS) did not differ significantly. Here, we present 5-year follow-up results. Methods: Our trial was a randomized, open-label phase 3 trial comparing IC followed by concurrent chemoradiotherapy (CCRT) versus CCRT alone in patients with stage III-IVB (except T3N0-1) NPC. The IC followed by CCRT group received cisplatin (80 mg/m² d1) and fluorouracil (800 mg/m² d1-5) every three weeks for two cycles before CCRT. Both groups were treated with 80 mg/m² cisplatin every three weeks concurrently with radiotherapy. The primary endpoints were DFS and DMFS. We did efficacy analyses in the 476 randomized patients (intention-to-treat population). Results: After a median follow-up of 82.6 months, the 5-year DFS rate was 73.4% (95% confidence interval (CI) 67.7-79.1) in the IC followed by CCRT group and 63.1% (95% CI 56.8-69.4) in the CCRT alone group (P = 0.005). The 5-year DMFS rate was also significantly higher in the IC followed by CCRT group (82.8%, 95% CI 77.9-87.7) than in the CCRT alone group (73.1%, 95% CI 67.2-79.0, P = 0.013). Our updated analysis revealed an OS benefit of IC: the 5-year OS rate was 80.8% in the IC followed by CCRT group versus 76.8% in the CCRT alone group (P = 0.045). There were no significant differences in the rate of grade 3–4 late adverse events during follow-up between the two groups. Conclusions: IC followed by CCRT provides long-term DFS, DMFS, and OS benefits compared with CCRT alone in locoregionally advanced NPC and, therefore, can be recommended for these patients. Clinical trial information: NCT00705627.

Long-Term Outcomes of Autologous Transplantation in Multiple Myeloma: Prognostic Significance of Complete Response.

Blood ◽  
2012 ◽  
Vol 120 (21) ◽  
pp. 3126-3126
Author(s):  
Marta Krejci ◽  
Roman Hajek ◽  
Zdenek Adam ◽  
Ludek Pour ◽  
Lenka Zahradova ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Prognostic Significance ◽  
Progression Free Survival ◽  
Complete Response ◽  
Advisory Committees ◽  
Term Survival ◽  
Free Survival ◽  
Different Response

Abstract Abstract 3126 Background: Autologous stem cell transplantation (ASCT) after high-dose melphalan 200mg/m2 has got an important role in the treatment of symptomatic multiple myeloma (MM). The prognostic significance of achieving complete response (CR) after ASCT was cause of great debate for a long time. Some studies have shown the strong prognostic significance of achieving CR in MM, but other studies have failed to correlation between strength of the response and outcome. Aim: In this report we describe the long-term outcome of cohort 232 MM patients (pts) after ASCT with aim to establish the actual prognosis for the different response categories and to analyse other factors that might predict for long-term survival. Methods: We evaluated 232 pts with newly diagnosed symptomatic MM who received ASCT as a part of the first-line treatment between 1995 and 2005, median follow-up from ASCT was 131 months (range 61–195). Results: Following ASCT, overall response rate was 90% (202/232), 23% (52/232) of pts were in complete remission (CR), very good partial response (VGPR) was achieved in 45% of pts (100/232), partial response (PR) in 22% of pts (50/232), minimal response (MR) or stable disease (SD) in 10% of pts (22/232). Median progression-free survival (PFS) and overall survival (OS) from ASCT were 30.8 and 71.9 months, respectively. Progression-free survival at 12 years after ASCT in different response categories was 41% for pts with CR, 11% for pts with VGPR and 10% for pts with PR. Overall survival at 12 years after ASCT was 51% for pts with CR, 22% for pts with VGPR and 20% for pts with PR. The achievement of CR after ASCT was independent factor for long-term survival, significance differences in OS and PFS were found between CR and non-CR groups (P under 0.001 and P under 0.001, respectively). On multivariate analysis, the other factors associated with significantly better OS were ISS stage under III (P = 0.002), no presence of renal impairment (P = 0.008), age under 60 years (P = 0.001), no presence of deletion 1q21 (P = 0.029) and lenalidomide treatment in the post-transplant relapse (P = 0.002). Conclusion: The achievement of complete response after ASCT in multiple myeloma is the most important prognostic factor, even after long-term follow-up. The relapse rate is low in patients who remained in CR after 12 years from ASCT. A long-term complete remission should be a goal of treatment. Disclosures: Hajek: Merck: Honoraria, Membership on an entity's Board of Directors or advisory committees; Celgene: Honoraria, Membership on an entity's Board of Directors or advisory committees; Janssen Cilag: Honoraria.

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