Mert Erciyestepe, Oğuzhan Selvi, Gülhan Dinç, Ahmet Emin Öztürk, Okan Aydın, Şermin Dinç Sonuşen, Tuğçe Kübra Güneş, Tugay Avcı, Sezai Vatansever, Emir Çelik, Muhammed Mustafa Atcı
{"title":"Factors Affecting Recurrence and Survival in Stage IIA Colon Cancer Patients.","authors":"Mert Erciyestepe, Oğuzhan Selvi, Gülhan Dinç, Ahmet Emin Öztürk, Okan Aydın, Şermin Dinç Sonuşen, Tuğçe Kübra Güneş, Tugay Avcı, Sezai Vatansever, Emir Çelik, Muhammed Mustafa Atcı","doi":"10.1159/000540334","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Our study delves into the intricate interplay of risk factors and the strategic selection of adjuvant therapy, scrutinizing their influence on recurrence and survival outcomes in stage IIA (T3N0M0) colon cancer patients.</p><p><strong>Materials and methods: </strong>The study examined the medical records of patients who underwent surgery for stage IIA colon cancer. Identification of stage IIA (pT3N0M0) colon cancer involved a comprehensive review of postoperative clinical records and histological reports. Parameters such as demographic data, tumor characteristics, microsatellite instability status, tumor locations, recurrence risk factors, preoperative carcinoembryonic antigen levels, and adjuvant treatments were systematically evaluated.</p><p><strong>Results: </strong>In our study involving 220 patients, 138 were male (62.7%), with a median age of 62 years and a median body mass index of 25.1 kg/m2. In the patient group without risk factors, no statistically significant difference was detected in disease-free survival (DFS) rates between those who received treatment and those who did not (p = 0.546). DFS rates of patients with >1 risk factor were statistically significantly lower than those with a single risk factor (p = 0.017). In patients with >1 risk factor, the DFS of those who did not receive adjuvant treatment was significantly lower than those who received adjuvant treatment (p < 0.001). In the patient group with recurrence, when adjuvant treatments were considered, recurrence was significantly higher in the group receiving capecitabine (p = 0.01).</p><p><strong>Conclusion: </strong>The decision for adjuvant chemotherapy in stage IIA colon cancer patients involves careful consideration of various parameters and risk factors. The evolving landscape of research may refine recommendations, ensuring optimal treatment outcomes while minimizing unnecessary toxicity.</p>","PeriodicalId":19497,"journal":{"name":"Oncology","volume":null,"pages":null},"PeriodicalIF":2.5000,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Oncology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1159/000540334","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Our study delves into the intricate interplay of risk factors and the strategic selection of adjuvant therapy, scrutinizing their influence on recurrence and survival outcomes in stage IIA (T3N0M0) colon cancer patients.
Materials and methods: The study examined the medical records of patients who underwent surgery for stage IIA colon cancer. Identification of stage IIA (pT3N0M0) colon cancer involved a comprehensive review of postoperative clinical records and histological reports. Parameters such as demographic data, tumor characteristics, microsatellite instability status, tumor locations, recurrence risk factors, preoperative carcinoembryonic antigen levels, and adjuvant treatments were systematically evaluated.
Results: In our study involving 220 patients, 138 were male (62.7%), with a median age of 62 years and a median body mass index of 25.1 kg/m2. In the patient group without risk factors, no statistically significant difference was detected in disease-free survival (DFS) rates between those who received treatment and those who did not (p = 0.546). DFS rates of patients with >1 risk factor were statistically significantly lower than those with a single risk factor (p = 0.017). In patients with >1 risk factor, the DFS of those who did not receive adjuvant treatment was significantly lower than those who received adjuvant treatment (p < 0.001). In the patient group with recurrence, when adjuvant treatments were considered, recurrence was significantly higher in the group receiving capecitabine (p = 0.01).
Conclusion: The decision for adjuvant chemotherapy in stage IIA colon cancer patients involves careful consideration of various parameters and risk factors. The evolving landscape of research may refine recommendations, ensuring optimal treatment outcomes while minimizing unnecessary toxicity.
期刊介绍：
Although laboratory and clinical cancer research need to be closely linked, observations at the basic level often remain removed from medical applications. This journal works to accelerate the translation of experimental results into the clinic, and back again into the laboratory for further investigation. The fundamental purpose of this effort is to advance clinically-relevant knowledge of cancer, and improve the outcome of prevention, diagnosis and treatment of malignant disease. The journal publishes significant clinical studies from cancer programs around the world, along with important translational laboratory findings, mini-reviews (invited and submitted) and in-depth discussions of evolving and controversial topics in the oncology arena. A unique feature of the journal is a new section which focuses on rapid peer-review and subsequent publication of short reports of phase 1 and phase 2 clinical cancer trials, with a goal of insuring that high-quality clinical cancer research quickly enters the public domain, regardless of the trial’s ultimate conclusions regarding efficacy or toxicity.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
