scholarly journals The Role of Regional Disease and Patterns of Treatment Failure in Primary Sinonasal Malignancies

2021 ◽  
pp. 194589242110334
Author(s):  
Christian M. Meerwein ◽  
Panagiotis Balermpas ◽  
Domenic G. Vital ◽  
Martina A. Broglie ◽  
Michael B. Soyka ◽  
...  
Keyword(s):  
Treatment Failure ◽  
Disease Free Survival ◽  
Initial Presentation ◽  
Free Survival ◽  
Sinonasal Malignancies ◽  
Regional Disease ◽  
T Classification ◽  
Disease Free ◽  
Initial Staging

Background The question how to treat the clinically negative neck in sinonasal malignancies is controversial. Objectives To investigate patterns of treatment failure and to assess outcome measures in patients with primary sinonasal malignancies. Methods Retrospective cohort study of patients treated for primary malignant sinonasal malignancies. Results Lymph node (LN) metastases at initial presentation were present in 8 of 152 patients (5.3%). Ipsi- and contralateral LN levels 1 and 2 were identified as nodal basins at risk. We found a 5-year overall survival (OS) of 75.2% and disease free survival of 61.1%. Among patients with cN0 neck, nodal recurrence free survival was not different between patients with and without elective neck treatment ( P  =  .23). On logistic regression analysis, we found initial T classification as an independent factor for achievement of complete remission (CR) and OS. Conclusions LN metastases at initial presentation are rare and initial T classification was identified as the most important prognostic factor for OS and CR, emphasizing the need for a thorough initial staging of the primary tumor.

scholarly journals A critical evaluation of the role of aromatase inhibitors as adjuvant therapy for postmenopausal women with breast cancer

2011 ◽  
Vol 18 (3) ◽  
pp. R79-R89 ◽  
Author(s):  
Thierry Petit ◽  
Patrick Dufour ◽  
Ian Tannock
Keyword(s):  
Postmenopausal Women ◽  
Aromatase Inhibitors ◽  
Critical Evaluation ◽  
Disease Free Survival ◽  
Current Evidence ◽  
Free Survival ◽  
Node Positive Disease ◽  
Expected Benefits ◽  
Disease Free

The introduction of aromatase inhibitors (AI) has provided more options for adjuvant treatment of postmenopausal women; they are associated with improved disease-free survival, but less commonly with improvements in overall survival. Current evidence suggests that women at high risk of recurrence, especially those with node-positive disease, should receive an AI for 2 years as part of their treatment, but routine prescription of AIs to postmenopausal patients with low-risk disease is not appropriate. Not only the expected benefits but also the specific toxicity of the prescribed hormone therapy, and its cost, should be considered when selecting treatment.

scholarly journals 306. Role of adjunct Ayurvedic treatment in increasing disease free survival and improving quality of life in cancer patients

2018 ◽  
Vol 9 (2) ◽  
pp. S13
Author(s):  
Shrinivas Datar ◽  
Swapna Kulkarni ◽  
Nilambari Patil ◽  
Amruta Salunkhe ◽  
Suchita Vaidya ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Cancer Patients ◽  
Disease Free Survival ◽  
Free Survival ◽  
Ayurvedic Treatment ◽  
Disease Free

scholarly journals Prognostic Role of High Stathmin 1 Expression in Patients with Solid Tumors: Evidence from a Meta-Analysis

2018 ◽  
Vol 50 (1) ◽  
pp. 66-78 ◽  
Author(s):  
Qingyan Mao ◽  
Zhen Chen ◽  
Kun Wang ◽  
Renfang Xu ◽  
Hao Lu ◽  
...  
Keyword(s):  
English Literature ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Progression Free Survival ◽  
Free Survival ◽  
Online Databases ◽  
Stathmin 1 ◽  
Tumor Types ◽  
Disease Free

Background/Aims: Several recent studies have demonstrated that Stathmin 1expression may be closely associated with prognosis in patients with various types of cancers. In the present study, we conducted a meta-analysis of all available studies in the English literature to assess the prognostic value of Stathmin 1expression in patients with solid cancers. Methods: The online databases PubMed, Embase, and Web of Science were searched for literature regarding Stathmin 1 and its association with patient outcomes associated with solid cancers. Results: A total of 23 articles including 26 studies that contained 5 335 patients were retrieved and analyzed. Our results indicated that high Stathmin 1 expression yielded a worse overall survival (OS) (hazard ratio [HR] = 2.17, 95% confidence interval [CI]: 1.81–2.60), disease-free survival (DFS) (HR = 2.46, 95% CI: 2.00–3.02), disease-specific survival (DSS) (HR = 1.98, 95% CI: 1.58– 2.47) and progression-free survival (PFS)/recurrence-free survival (RFS) (HR = 2.09, 95% CI: 1.51–2.89). Furthermore, the association of high Stathmin 1 expression with poor survival was significant even for sub-group analyses of different tumor types, ethnicities, methods used to calculate HRs, detected methods, and analysis types. Conclusion: In summary, this meta-analysis determined that high Stathmin 1 expression is associated with poor prognosis in patients with solid cancers and expression of this protein could be a clinically useful prognostic biomarker.

Adjuvant therapy of Dukes' A, B, and C adenocarcinoma of the colon with portal-vein fluorouracil hepatic infusion: preliminary results of National Surgical Adjuvant Breast and Bowel Project Protocol C-02.

1990 ◽  
Vol 8 (9) ◽  
pp. 1466-1475 ◽  
Author(s):  
N Wolmark ◽  
H Rockette ◽  
D L Wickerham ◽  
B Fisher ◽  
C Redmond ◽  
...  
Keyword(s):  
Portal Vein ◽  
Treatment Failure ◽  
Hepatic Metastases ◽  
Disease Free Survival ◽  
Treated Group ◽  
Control Group ◽  
Free Survival ◽  
National Surgical Adjuvant Breast ◽  
Bowel Project ◽  
Disease Free

Between March 1984 and July 1988, 1,158 patients with Dukes' A, B, and C carcinoma of the colon were entered into National Surgical Adjuvant Breast and Bowel Project (NSABP) Protocol C-02. Patients were randomized to either no further treatment following curative resection or to postoperative fluorouracil (5-FU) and heparin administered via the portal vein. Therapy began on day of operation and consisted of constant infusion for 7 successive day. Average time on study was 41.8 months. A comparison between the two groups of patients indicated both an improvement in disease-free survival (74% v 64% at 4 years, overall P = .02) and a survival advantage (81% v 73% at 4 years, overall P = .07) in favor of the chemotherapy-treated group. When compared with the treated group, patients who received no further treatment had 1.26 times the risk of developing a treatment failure and 1.25 times the likelihood of dying after 4 years. Particularly significant was the failure to demonstrate an advantage from 5-FU in decreasing the incidence of hepatic metastases. The liver was the first site of treatment failure in 32.9% of 82 patients with documented recurrences in the control group and in 46.3% of 67 patients who received additional treatment. Therapy is administered via a regional route to affect the incidence of recurrence within the perfused anatomic boundary. Since, in this study, adjuvant portal-vein 5-FU infusion failed to reduce the incidence of hepatic metastases, it may be concluded that its use thus far is not justified. It may also be speculated that the disease-free survival and survival advantages (the latter of borderline significance) are a result of the systemic effects of 5-FU.

scholarly journals Role of GATA3 exon 6 germline mutations in breast cancer progression in Egyptian female patients

2020 ◽  
pp. 153537022095861
Author(s):  
Iman H Ibrahim ◽  
Heba G Abdel-Aziz ◽  
Fatema EM Hassan ◽  
Hesham SA El-Sameea
Keyword(s):  
Breast Cancer ◽  
Cancer Progression ◽  
Disease Free Survival ◽  
Germline Mutations ◽  
Breast Cancer Progression ◽  
Protein Coding ◽  
Free Survival ◽  
Disease Free ◽  
Gata3 Protein

Several mutations act as driver mutations in breast cancer, including GATA3 mutations. Reports of the relation between GATA3 mutations and breast cancer prognosis remain conflicting. Also, the role of GATA3 germline mutations is not well studied. We hypothesize that different mutation types could have different effects. Also, this study aims to assess effect of GATA3 mutations on GATA3 protein function as a transcription factor, and target pathways affected. DNA from de novo breast cancer female patients was sequenced to detect exon 6 GATA3 mutation. Sequence analysis was performed along with clinical and prognostic parameters and disease-free survival. Public datasets were analyzed for differentially expressed genes and pathways with mutant GATA3 patients. Mutations in GATA3 exon 6 were detected in 56.1% of patients (including 2 novel, Lys368fs, Pro354Lys). Intronic mutations were significantly higher in long disease-free survival group, while frameshift mutations were significantly higher in short DFS group. Patients with tumor size ≥20 had significantly higher protein coding and lower intronic mutations compared to patients with tumor size <20 mm. Differential expression and pathway analysis showed that mutant GATA3 had lost its negative regulatory effect on several pathways such as: signaling by interleukins, regulation of TP53 expression, and RUNX3 regulated CDKN1A transcription pathway. PIK3CA, SKP1, FBP1, SMAD3, ANXA9 and CLSTN2 were positively correlated to wild-type GATA3 expression, but not mutant GATA3. Intronic germline mutations of GATA3 could be related to better prognosis, while protein coding GATA3 germline mutations could be related to unfavorable prognosis. GATA3 mutations lead to dysregulation of pathways related to immunity, breast cancer development, and metabolism. Impact statement GATA3 mutations are known to play an important role in breast cancer progression. The exact role and mechanisms of these mutations remain controversial as some studies suggest a relation to breast tumor growth, while others suggest a relation to longer survival. GATA3 germline mutations are not well studied in breast cancer. In this study, it was hypothesized that different types of GATA3 mutations could contribute to the breast cancer progression in different ways. GATA3 exon 6, which is important for GATA3 protein functions, was reported to have hotspots, and hence it was selected for study. Intronic GATA3 germline mutations were found to be related to favorable prognosis, while protein coding mutations were found to be related to unfavorable prognosis. Bioinformatics study of large publically available datasets showed that GATA3 mutations lead to dysregulation of pathways related to T-cells activation, inflammation, and breast cancer development.

Prognostic Role of Estrogen Receptor Determination in Breast Cancer

1983 ◽  
Vol 69 (6) ◽  
pp. 527-530 ◽  
Author(s):  
Stefano Ciatto ◽  
Patrizia Bravetti ◽  
Gaetano Cardona ◽  
Luigi Cataliotti ◽  
Roberto Crescioli ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Recent Literature ◽  
Disease Free Survival ◽  
Metastatic Breast ◽  
Prognostic Role ◽  
Free Survival ◽  
The Difference ◽  
Disease Free ◽  
Actuarial Method

The authors report on 283 primary, non-metastatic, breast cancer cases consecutively referred after surgery and followed-up from a minimum of 10 months to a maximum of 3.5 years. All cases were studied according to the presence of estrogen receptors (ER). ER presence was correlated with age and menstrual status, with ER+ cases more frequent in older patients. No correlation was found between ER and nodal status. Prognosis was evaluated in terms of disease-free survival at 2 years (actuarial method). No correlation between ER and survival was evident for N– cases, whereas a better prognosis was recorded for ER+N+ patients compared to ER-N+, although the difference was not statistically significant. The observed results are compared with recent literature data and agree with other recent reports, which did not confirm the previously undiscussed statement regarding the prognostic role of ER determination. According to these studies and to the present study, the prognostic role of ER determination seems at least questionable and particularly the postoperative adjuvant treatment of ER-N– cases should be reconsidered.

The Role of Hematopoietic Cell Transplantation (HCT) for Burkitt Lymphoma: a Report From the Center for International Blood and Marrow Transplant Research (CIBMTR)

Blood ◽  
2010 ◽  
Vol 116 (21) ◽  
pp. 2390-2390
Author(s):  
James L. Gajewski ◽  
Jeanette Carreras ◽  
Hillard M. Lazarus ◽  
Ginna G. Laport ◽  
Silvia Montoto ◽  
...  
Keyword(s):  
Burkitt Lymphoma ◽  
Conflicts Of Interest ◽  
Conditioning Regimen ◽  
Disease Free Survival ◽  
B Cell Lymphoma ◽  
Unrelated Donor ◽  
Free Survival ◽  
Disease Free

Abstract Abstract 2390 Burkitt lymphoma (BL) is an aggressive B cell lymphoma primarily affecting children and young adults and is characterized by the highest doubling time of any tumor. Cyclical intensive chemotherapy and rituximab confer high complete remission (CR) rates and 80% long term disease free survival in chemotherapy sensitive disease. The role of autologous (autoHCT) or allogeneic (alloHCT) transplant is not well described in BL. We report the outcomes of 241 recipients of HCT for BL between 1985 and 2007 reported to the CIBMTR. Five patients (pts) received syngeneic twin grafts in addition to autoHCT in 113 pts, HLA identical sibling alloHCT (SIB) in 80 pts and mismatched related or unrelated donor (UNR/MM) alloHCT in 48 pts. Baseline patient and disease related risk factors varied significantly between cohorts (table1). The autoHCT cohort had a higher proportion of pts with chemotherapy sensitive disease (86%), peripheral blood grafts (73%) and HCT in first CR (42%). In the UNR/MM cohort, 25% pts were chemotherapy resistant and only 6% were in CR1. The use of autoHCT has declined in recent years with the majority (81%) performed before 2001. Conditioning regimen for alloHCT was myeloablative in 88% (86% and 92% in SIB and UNR/MM respectively). Treatment related mortality (TRM) was higher in alloHCT recipients (table1). Cumulative incidence of relapse/progression at 5 yrs (95% CI) was 44 (35-53)% for autoHCT, 42(31-53)% for SIB and 48 (34-62)% for UNR/MM. For autoHCT, 5-yr progression free survival (PFS) was 48(39-58)%, 78% for those in first CR versus 27% for disease beyond CR1 (p<0.001). For alloHCT, 5-yr PFS was 50% for those in first CR versus 19% for disease beyond CR1 (p=0.001) (figure 1). 5-yr PFS was 30 (20-41)% for SIB and 22 (12-35)% for UNR/MM. Progressive BL was the commonest cause of death. Conclusion: While autoHCT and alloHCT are both feasible in patients with BL, the use of autoHCT appears to be declining in recent years concomitant with the advent of modern chemotherapy. AlloHCT was performed in those with considerably higher risk disease. Approximately one fifth of advanced BL pts receiving alloHCT beyond CR1 had long term disease free survival. Disclosures: No relevant conflicts of interest to declare.

Efficacy trend of hepatic resection for hepatocellular carcinoma with large multinodular tumor or macrovascular invasion.

2015 ◽  
Vol 33 (3_suppl) ◽  
pp. 427-427 ◽  
Author(s):  
Jian-Hong Zhong ◽  
Le-Qun Li ◽  
Xin-Ping Ye ◽  
Yang Ke ◽  
Lin Wang ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Overall Survival ◽  
Liver Function ◽  
Hepatic Resection ◽  
Tertiary Care ◽  
Disease Free Survival ◽  
Recent Decade ◽  
Free Survival ◽  
Disease Free

427 Background: Official guidelines and retrospective studies have different view on the role of hepatic resection (HR) for patients with large (≥5 cm) multinodular (≥2) hepatocellular carcinoma (HCC) and those involving macrovascular invasion (MVI). We aim to evaluate the efficacy and its variation trend and the safety of HR for these patients in three tertiary care settings. Methods: A consecutive sample of 1,824 patients with Child-Pugh A liver function and large/multinodular HCC or involving MVI and who underwent initial HR were divided into four groups: large/multinodular HCC of the previous (2000-2004, n = 496) and recent five years (2005-2010, n = 765), involving MVI of the previous (n = 242) and recent five years (n = 321). Results: Among our patient sample, the hospital mortality was less than 5% and had a downward trend. Moreover, patients in recent five years have statistically significant longer survival time. Among patients with large/multinodular HCC, patients in recent five years showed a significantly better overall survival than those in previous five years at 1-year (92% vs. 84%), 3-year (69% vs. 61%), and 5-year (45% vs. 40%) (P = 0.004). Moreover, among patients involving MVI, overall survival in recent five years was significantly higher at 1-year (83% vs. 78%), 3-year (50% vs. 41%), and 5-year (25% vs. 17%) (P= 0.033). However, the disease-free survival of recent five years was only slightly higher than that of the previous five years in the two subgroups. Conclusions: HR offers good overall survival for patients with resectable large/multinodular HCC or those involving MVI and with preserved liver function. Outcomes have tended to improve in recent decade.

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