scholarly journals Combined-Modality Therapy for Locally Advanced Esophageal Cancer in Endemic Region of Turkey: A Single-Center Multimodal Experience

2021 ◽  
Keyword(s):  
Esophageal Cancer ◽  
Multivariate Analysis ◽  
Prognostic Factors ◽  
Median Time ◽  
Combined Modality Therapy ◽  
Locally Advanced ◽  
Tnm Stage ◽  
Endemic Region ◽  
Combined Modality

Background: Esophageal cancer (EC) is known as the most common cancer around the world. The evidence supports that preoperative chemoradiotherapy (CRT) improves resectability and survival in locally advanced EC patients. Objectives: The current study aimed to evaluate the results of treatment in patients suffering from EC in an endemic region. Methods: In this study, a total of 180 EC patients treated with curative radiotherapy (RT) were retrospectively evaluated. Primary tumor location, histopathological characteristics, tumor, nodes, and metastases (TNM) status, gender, age, treatment modalities, and survival period were also assessed. The effects of prognostic factors on the survival rate were evaluated using single variable analysis. Results: The median time of follow-up was reported as 22.9 months (range: 6-115 months). After 1-, 3-, and 5-year follow-up, the rates of survival were calculated at 86.6%, 46.6%, and 32.5%, respectively. The present study was conducted on 77 (42.8%) male and 103 (57.2%) female patients (mean age: 60±12 years). In histopathological assessment, squamous cell carcinoma was the most frequent diagnosis (n=156; -86.6%). The clinical stages were reported as II in 36.6% (n=66), IIIa in 23.4% (n=42), IIIb in 15.5% (n=28), and IIIc in 24.5% (n=44) of the patients. In this study, 54 (25%) patients were treated with definitive RT, 33 patients (18.3%) with postoperative adjuvant CRT or RT, 59 patients (32.8%) with preoperative CRT or RT, and 43 patients (23.9%) with definitive CRT. The Eastern Cooperative Oncology Group (ECOG) performance status was observed to be ECOG 0 in 51 subjects (28.4%), ECOG 1 in 95 subjects (52.8%), and ECOG 2 in 34 subjects (18.8%). Moreover, 96 (53.4%) and 84 (46.6%) patients received conventional and conformal RT, respectively. The median time of overall survival (OS) was reported as 29 months. In univariate analysis, the T stage (P=0.041), N stage (P=0.033), TNM staging (P=0.00), and concomitant CRT (0.001) were prognostic factors affecting median OS time. Concomitant CRT (hazard ratio [HR]: 0.513; 95% CI: 0.337-0.779; P=0.002) and TNM stage (HR: 2.265; 95% CI: 1.409-3.641) were observed statistically significant as independent prognostic factors of mortality in multivariate analysis. Conclusions: Long-term survival using combined-modality therapy was demonstrated in patients with locally advanced EC. Furthermore, based on the results of multivariate analysis, TNM stage and concomitant CRT were considered independent prognostic factors of mortality.

Embolization versus embolization and systemic therapy in patients with hepatocellular carcinoma and metastatic disease: A retrospective analysis.

2014 ◽  
Vol 32 (3_suppl) ◽  
pp. 363-363 ◽  
Author(s):  
Sunnie Kim ◽  
Karen T. Brown ◽  
Yuman Fong ◽  
Stephen Barnett Solomon ◽  
Joanne F. Chou ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Retrospective Analysis ◽  
Systemic Therapy ◽  
Survival Benefit ◽  
Combined Modality Therapy ◽  
Locally Advanced ◽  
Arterial Embolization ◽  
Combined Modality ◽  
Kaplan Meier

363 Background: Transarterial chemoembolization (TACE) provides a survival benefit in a subset of patients with unresectable hepatocellular carcinoma (HCC). Even though data are lacking, patients with metastatic HCC (mHCC) are sometimes treated with transarterial therapies to address the hepatic disease. Sorafenib is a standard treatment for patients with mHCC. Methods: A retrospective analysis was conducted on patients diagnosed with HCC who had undergone hepatic arterial embolization (HAE) between 2006 and until 2013. Overall survival (OS) was calculated from date of HAE to date of death and estimated by Kaplan Meier Methods. Patients alive at their last follow up date were censored. Results: Of 243 patients who had undergone HAE at MSKCC during the study period, 36 patients had mHCC on initial diagnosis. Of these, 22 received HAE only, while 14 received HAE plus systemic therapy at some time during their whole treatment course. Conclusions: Patients with mHCC who underwent HAE alone had a poor OS. These data suggest that there maybe a survival benefit in patients with mHCC treated with transarterial therapies add to systemic therapy that is given at some time during their whole treatment course. These results contrast with recent data on the use of combined modality in locally advanced disease. Further studies of combined modality therapy in the setting of mHCC may be warranted. [Table: see text]

Induction chemotherapy + gefitinib followed by concurrent chemotherapy/radiation therapy/gefitinib for patients (pts) with locally advanced squamous carcinoma of the head and neck: A phase I/II trial of the Minnie Pearl Cancer Research Network

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 5543-5543 ◽  
Author(s):  
H. H. Doss ◽  
F. A. Greco ◽  
A. A. Meluch ◽  
J. R. Gray ◽  
D. R. Spigel ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Head And Neck ◽  
Induction Chemotherapy ◽  
Combined Modality Therapy ◽  
Locally Advanced ◽  
Squamous Carcinoma ◽  
Concurrent Chemotherapy ◽  
Combined Modality ◽  
Grade 3

5543 Background: Concurrent chemotherapy/radiation therapy (RT) improves treatment outcome in pts with locally advanced unresectable squamous cancers of the head and neck. We previously reported a 51% 3-year disease-free survival with induction paclitaxel/carboplatin/5-FU followed by concurrent paclitaxel/carboplatin/RT. In this phase II trial, we added gefitinib, an EGFR inhibitor, to a similar chemoradiation regimen. Methods: All pts had squamous carcinoma of the head and neck, with at least one of the following: N1-N3 disease, T3 or T4 primary lesion, nasopharynx primary (except T1N0M0). Additional eligibility: no previous therapy, ECOG PS 0 or 1, adequate bone marrow, kidney, liver function; informed consent. All pts received initial docetaxel 60mg/m2 D1, 22; carboplatin AUC 5.0 D1, 22; 5-FU 200mg/m2, 24-hour CI, D1–43; gefitinib 250mg PO qd, D1–43. Beginning week 8, pts received RT, 1.8Gy single daily dose to total 68.4 Gy, and concurrent docetaxel 20mg/m2 weekly × 6 doses + gefitinib 250mg PO daily. At completion of therapy, pts were reevaluated with CT scans and endoscopy. Results: 45 pts entered this trial between 8/04 and 8/05. Pertinent clinical characteristics: clinical T3/T4, 17; N2/N3, 23. 42 pts (93%) completed induction chemotherapy. 34 pts (76%) have completed combined modality therapy and have been restaged. Response to treatment: 11 CR (32%); 18 PR (53%); 5 stable/progression (15%). After median follow-up 7 months, 9 patients (20%) have developed progressive cancer. Actuarial PFS and OS at 1 year are 68% and 86%, respectively. Grade 3/4 myelosuppression was common, and grade 3/4 mucositis occurred in all pts during combined modality therapy. One pt had a treatment-related death during combined modality therapy. The addition of gefitinib did not substantially increase toxicity. Conclusions: This combined modality regimen was feasible and produced high response rates in pts with locally advanced head and neck cancer. Toxicity was consistent with other effective combined modality regimens for these pts. Further follow-up is needed to better assess the benefit of this approach. [Table: see text]

scholarly journals PROGNOSTIC FACTORS OF RENAL TUMOR RECURRENCE AFTER RADICAL NEPHRECTOMY

2021 ◽  
Vol 108 (Supplement_3) ◽  
Author(s):  
G Martínez Izquierdo ◽  
A R Arnaiz Pérez ◽  
E Escolano Fernández ◽  
M Merayo Álvarez ◽  
B Carrasco Aguilera ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Prognostic Factors ◽  
Radical Nephrectomy ◽  
Univariate Analysis ◽  
Malignant Neoplasms ◽  
Histopathological Analysis ◽  
Chi Square ◽  
Renal Sinus ◽  
Chi Square Test

Abstract INTRODUCTION Renal cell carcinoma (RCC) represents 3% of overall malignant neoplasms in adults. However, its aetiology has not been clearly established. Although surgery represents the cornerstone in treatment, recurrence postoperative rates are around 20-30%, what implies prognostic factors search must be mandatory in order to help to plan de follow-up and the different adjuvant therapy possibilities available in case they were necessary. MATERIAL AND METHODS A retrospective observational study was carried out in 110 patients who underwent radical nephrectomy between 2004 and 2018, with the aim of identifying possible prognostic factors of recurrence of RCC after these surgeries. Preoperative data (epidemiological, comorbidities and laboratory tests), surgical, pathological and variables related to follow-up were taken into account. A univariate and multivariate analysis were performed, using chi-square test and logistic regression, respectively. RESULTS The median follow-up time was 53.5 months (SD = 35.8), time in which 19 patients had a recurrence of RCC after radical nephrectomy (17.2%). Histopathological items such as the surgical piece size, the nodal and microvascular invasion, the renal sinus invasion and the presence of necrosis in the surgical piece were associated with RCC recurrence in the univariate analysis, while only the presence of necrosis in the surgical piece showed a significant result in the multivariate analysis (p = 0.004). CONCLUSIONS Histopathological analysis, highlighting the presence of necrosis in the histological sample, was proved to be the main risk factor of RCC recurrence.

scholarly journals Implantable cardiac monitor after cryptogenic stroke: atrial fibrillation detection and predictors

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
E Ebrille ◽  
C Amellone ◽  
M.T Lucciola ◽  
F Orlando ◽  
M Suppo ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Multivariate Analysis ◽  
Risk Stratification ◽  
Median Time ◽  
Remote Monitoring ◽  
Cryptogenic Stroke ◽  
Screening Process ◽  
Cardiac Monitor ◽  
Implantable Cardiac Monitor

Abstract Objective The main objective of our study was to analyze the incidence and predictors of atrial fibrillation (AF) in patients with cryptogenic stroke (CS) who received an implantable cardiac monitor (ICM) at our Institution. Methods From November 2013 to October 2017, a total of 133 patients who had suffered a CS were implanted with an ICM after a thorough screening process. The median time between the thromboembolic event and ICM implantation was 64 days [IQ range: 16–111]. All implanted patients were followed with remote monitoring until the first detected episode of AF or up to December 2018. Every remote monitoring transmission and related electrograms were analyzed by the dedicated Electrophysiology Nursing team and confirmed by experienced Electrophysiologists. AF was defined by any episode lasting greater than or equal to 2 minutes. Results During a median follow-up of 14.8 months [IQ range: 3.0–31.2], AF was detected in 65 out of 133 patients (48.9%). The median time from ICM implantation and AF detection was 3.5 months [IQ range: 0.9–6.7]. The prevalence of AF was 22.6%, 34.4%, 40.8% and 48.3% at 3, 6, 12 and 24 months respectively. At the multivariate analysis, high premature atrial contractions (PAC) burden and left atrium (LA) dilation were the only independent predictors of AF detection (HR 2.82, 95% CI 1.64–4.83, p<0.001 for PAC; HR 1.75, 95% CI 1.03–2.97, p=0.038 for LA dimension). Patients were dived into categories based on the probability of AF detection (low, intermediate and high risk) and a new risk stratification algorithm was implemented (Figure 1). Conclusion After a thorough screening process, AF detection in patients with CS and ILM was quite high. Having a high PAC burden and LA dilation predicted AF episodes at the multivariate analysis. A new risk stratification algorithm was developed. Figure 1 Funding Acknowledgement Type of funding source: None

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