کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3987843 1601467 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A comparative study of risk factors and prognostic features between symptomatic and screen detected breast cancer
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی تومور شناسی
پیش نمایش صفحه اول مقاله
A comparative study of risk factors and prognostic features between symptomatic and screen detected breast cancer
چکیده انگلیسی

AimsTo compare prognostic factors in screen detected breast cancer (SDBC) and symptomatically presenting breast cancer (SBC).MethodsData were examined on 100 SDBC and 100 SBC. Multiple clinical patient factors were assessed including histopathological features. Using the Gail model each patient's risk of developing breast cancer was calculated and these data were examined for differences between groups.ResultsThere was no difference in the mean age of patient presentation or in the risk of breast cancer development between groups (2.2% vs. 2.2%, SDBC vs. SBC, actuarial risk of cancer at 5 years). SDBC patients had a significantly lower grade (1.95 vs. 2.44, SDBC vs. SBC, P < 0.05), a smaller size of tumour (15.4 mm vs. 29.3 mm, SDBC vs. SBC, P < 0.05) and a higher rate of oestrogen (94% vs. 81%, P < 0.05) and progesterone (75% vs. 52%, P < 0.05) receptor positivity. When compared using the Nottingham Prognostic Index, SDBC was associated with a better prognosis (r = −0.444, P < 0.001).ConclusionsThough both groups have similar demographics and risk, SDBC patients appear to have more favourable prognostic features. This has implications for the application of systemic therapy in breast cancer and supports the observation that SDBC is a more indolent form of disease.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Surgical Oncology (EJSO) - Volume 34, Issue 2, February 2008, Pages 149–153
نویسندگان
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