Outcomes and Colostomy-Free Survival in Anal Cancer Patients Treated in a Community Setting

2010 ◽  
Vol 78 (3) ◽  
pp. S330
Author(s):  
D. Dosoretz ◽  
C. Mantz ◽  
S. Salenius ◽  
A. Fox ◽  
R. Ross ◽  
...  
Keyword(s):  
Cancer Patients ◽  
Anal Cancer ◽  
Community Setting ◽  
Free Survival

scholarly journals Radiotherapy with Intensity-Modulated (IMRT) Techniques in the Treatment of Anal Carcinoma (RAINSTORM): A Multicenter Study on Behalf of AIRO (Italian Association of Radiotherapy and Clinical Oncology) Gastrointestinal Study Group

Cancers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1902
Author(s):  
Luciana Caravatta ◽  
Giovanna Mantello ◽  
Francesca Valvo ◽  
Pierfrancesco Franco ◽  
Lucrezia Gasparini ◽  
...  
Keyword(s):  
Cancer Patients ◽  
Clinical Outcomes ◽  
Anal Cancer ◽  
Treatment Time ◽  
Histological Grade ◽  
Anal Carcinoma ◽  
Nodal Involvement ◽  
Free Survival ◽  
Intensity Modulated ◽  
Grade 3

A multi-institutional retrospective study was conducted to evaluate the pattern of care and clinical outcomes of anal cancer patients treated with intensity-modulated radiotherapy (IMRT) techniques. In a cohort of 987 patients, the clinical complete response (CR) rate (beyond 6 months) was 90.6%. The 3-year local control (LC) rate was 85.8% (95% CI: 84.4–87.2), and the 3-year colostomy-free survival (CFS) rate was 77.9% (95% CI: 76.1–79.8). Three-year progression-free survival (PFS) and overall survival (OS) rates were 80.2% and 88.1% (95% CI: 78.8–89.4) (95% CI: 78.5–81.9), respectively. Histological grade 3 and nodal involvement were associated with lower CR (p = 0.030 and p = 0.004, respectively). A statistically significant association was found between advanced stage and nodal involvement, and LC, CFS, PFS, OS and event-free survival (EFS). Overall treatment time (OTT) ≥45 days showed a trend for a lower PFS (p = 0.050) and was significantly associated with lower EFS (p = 0.030) and histological grade 3 with a lower LC (p = 0.025). No statistically significant association was found between total dose, dose/fraction and/or boost modality and clinical outcomes. This analysis reports excellent clinical results and a mild toxicity profile, confirming IMRT techniques as standard of care for the curative treatment of anal cancer patients. Lymph node involvement and histological grade have been confirmed as the most important negative prognostic factors.

scholarly journals Toxicity and survival of anal cancer patients treated with intensity-modulated radiation therapy

2019 ◽  
Vol 101 (3) ◽  
pp. 168-175 ◽  
Author(s):  
A Ghareeb ◽  
K Paramasevon ◽  
P Mokool ◽  
H van der Voet ◽  
M Jha
Keyword(s):  
Radiation Therapy ◽  
Cancer Patients ◽  
Anal Cancer ◽  
Intensity Modulated Radiation Therapy ◽  
University Hospital ◽  
Conventional Radiotherapy ◽  
Free Survival ◽  
James Cook ◽  
Intensity Modulated

Introduction The definitive treatment of anal cancer with chemoradiotherapy spares abdominoperineal resection for salvage treatment but carries a high burden of toxicity. Intensity-modulated radiation therapy has been implemented to reduce toxicity, reduce treatment breaks and improve survival. However, large and long-term studies are lacking. We aimed to investigate the toxicities and long-term survival of anal cancer patients treated with intensity-modulated radiation therapy at James Cook University Hospital, Middlesbrough. Materials and methods We conducted a retrospective analysis of all patients with squamous cell anal cancer treated at James Cook University Hospital between July 2010 and April 2017. All patients were uniformly treated with intensity-modulated radiation therapy-based chemoradiation with curative intent. A subset of these patients was followed-up prospectively by an oncologist for acute and late toxicity. We calculated Kaplan–Meier estimates of survival statistics and compared our results with those of previous trials which used conventional radiotherapy. Results We studied 132 patients, including a toxicity subset of 64, for a median follow-up time of 43 months (range 3–84 months). Eleven patients (8.3%) underwent salvage abdominoperineal resection. Grade 3+ acute non-haematological, gastrointestinal, genitourinary and dermatological toxicity were found in 56.2%, 12.3%, 0% and 50.7% of the toxicity subset (n = 64). Median treatment duration was 37 days. Overall and colostomy-free survival at five years were 68.3% and 85.3%, respectively. Tumour size (P = 0.006) and age (P = 0.002) predicted shorter overall survival. Conclusions Intensity-modulated radiation therapy probably reduces acute gastrointestinal and genitourinary toxicity compared with conventional radiotherapy, while resulting in similar overall and colostomy-free survival. We suggest that further dose escalation may improve survival in patients with T3/T4 tumours.

An Italian, multicenter, real-world, retrospective study of first-line pazopanib in unselected metastatic renal-cell carcinoma patients: the ‘Pamerit’ study

2020 ◽  
Author(s):  
Alessandra Mosca ◽  
Ugo De Giorgi ◽  
Giuseppe Procopio ◽  
Umberto Basso ◽  
Giacomo Cartenì ◽  
...  
Keyword(s):  
Cancer Patients ◽  
Renal Cell Cancer ◽  
Real World ◽  
Renal Cell ◽  
Cell Cancer ◽  
Progression Free Survival ◽  
First Line ◽  
Free Survival ◽  
Metastatic Renal Cell Cancer ◽  
Metastatic Rcc

Abstract Objective Despite the current immunotherapy era, VEGFR inhibitors maintain effectiveness in metastatic renal cell cancer. Real-world data concerning pazopanib are limited. The aim of this study is to add information about efficacy and safety of pazopanib as first-line treatment in metastatic renal cell cancer patients not enrolled into clinical trials. Methods Retrospective analysis (the PAMERIT study) of first-line pazopanib in real-world metastatic renal cell cancer patients among 39 Centers in Italy. Outcomes were progression-free survival, overall survival, objective response rate and treatment-related adverse events. Kaplan–Meier curves, log-rank test and multivariable Cox’s models were used and adjusted for age, histology, previous renal surgery, International Metastatic RCC Database Consortium score and pazopanib initial dose. Results Among 474 patients, 87.3% had clear cell metastatic renal cell cancer histology. Most of them (84.6%) had upfront renal surgery. Median progression-free survival and overall survival were 15.8 and 34.4 months, respectively, significantly correlating with International Metastatic RCC Database Consortium’s good prognosis (P < 0.001), ECOG PS 0 (P < 0.001), age (<75 years, P = 0.005), surgery (P < 0.001) and response to pazopanib (P < 0.001). After 3 months of pazopanib, overall disease control rate have been observed in 76.6% patients. Among International Metastatic RCC Database Consortium’s favorable group patients, 57/121 (47%) showed complete/partial response. No unexpected AEs emerged. Conclusions In this real-world study, metastatic renal cell cancer patients treated with first-line pazopanib reached greater progression-free survival and overall survival than in pivotal studies and had high response rates when belonging to International Metastatic RCC Database Consortium’s favorable group, without new toxicities. Pazopanib has been confirmed a valid first-line option for International Metastatic RCC Database Consortium’s good prognosis metastatic renal cell cancer patients who cannot be submitted to immunotherapy.

scholarly journals The Prognostic Value of the New Combined Hemo-Eosinophil Inflammation Index (HEI Index): A Multicenter Analysis of Anal Cancer Patients Treated with Concurrent Chemo-Radiation

Cancers ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 671
Author(s):  
Margherita Rimini ◽  
Pierfrancesco Franco ◽  
Berardino De Bari ◽  
Maria Giulia Zampino ◽  
Stefano Vagge ◽  
...  
Keyword(s):  
High Risk ◽  
Cancer Patients ◽  
Anal Cancer ◽  
Prognostic Score ◽  
Univariate Analysis ◽  
External Validation ◽  
Risk Groups ◽  
Anal Squamous Cell Carcinoma ◽  
Predictors Of Response ◽  
Risk Patients

Anal squamous cell carcinoma (SCC) is a rare tumor, and bio-humoral predictors of response to chemo-radiation (CT-RT) are lacking. We developed a prognostic score system based on laboratory inflammation parameters. We investigated the correlation between baseline clinical and laboratory variables and disease-free (DFS) and overall (OS) survival in anal SCC patients treated with CT-RT in five institutions. The bio-humoral parameters of significance were included in a new scoring system, which was tested with other significant variables in a Cox’s proportional hazard model. A total of 308 patients was included. We devised a prognostic model by combining baseline hemoglobin level, SII, and eosinophil count: the Hemo-Eosinophils Inflammation (HEI) Index. We stratified patients according to the HEI index into low- and high-risk groups. Median DFS for low-risk patients was not reached, and it was found to be 79.5 months for high-risk cases (Hazard Ratio 3.22; 95% CI: 2.04–5.10; p < 0.0001). Following adjustment for clinical covariates found significant at univariate analysis, multivariate analysis confirmed the HEI index as an independent prognostic factor for DFS and OS. The HEI index was shown to be a prognostic parameter for DFS and OS in anal cancer patients treated with CT-RT. An external validation of the HEI index is mandatory for its use in clinical practice.

Sign in / Sign up

Export Citation Format

Share Document