کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2751522 1149472 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Survival Differences in Patients With Metastatic Colorectal Cancer and With Single Site Metastatic Disease at Initial Presentation: Results From South Australian Clinical Registry for Advanced Colorectal Cancer
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیهوشی و پزشکی درد
پیش نمایش صفحه اول مقاله
Survival Differences in Patients With Metastatic Colorectal Cancer and With Single Site Metastatic Disease at Initial Presentation: Results From South Australian Clinical Registry for Advanced Colorectal Cancer
چکیده انگلیسی

BackgroundColorectal cancer is the third most common cancer in Australia. The median overall survival for metastatic colorectal cancer is nearly 2 years. However, there may be survival differences based on site of metastatic disease.MethodsData was collected from the South Australian Registry for Advanced Colorectal Cancer. A total of 1207 patients with single site metastatic disease at initial diagnosis were subclassified into 6 subgroups: liver only (n = 780), pelvic only (n = 148), lung only (n = 142), lymph node only (n = 95), bone only (n = 32), and brain only (n = 10). Univariate and multivariate parametric survival analyses were performed.ResultsMedian overall survival was 20.3 months for the whole group. The overall survival for lung-only metastases group was 41.1 months followed by liver- and pelvic-only disease groups (22.8 and 23.8 months, respectively). Patients with isolated bone-only and brain-only metastases had poor overall survival (5.1 and 5.7 months, respectively). On multivariate analysis, prognosis was superior for the lung-only group.ConclusionsLung only group had the longest median overall survival. Bone and brain sites had a poor outlook. Site of metastatic disease at initial presentation may be prognostic.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinical Colorectal Cancer - Volume 11, Issue 4, December 2012, Pages 247–254
نویسندگان
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