title

خطر خانوادگی سرطان معده در بیماران بقا یافته از سرطان پستان اولیه

پیروزپناه, سعید ، عطری, مرتضی ، طباطبایی فرد, محمد ، حسینی اصل, سید سعید ، مهدی پور, پروین (1384) خطر خانوادگی سرطان معده در بیماران بقا یافته از سرطان پستان اولیه. در: UICC World Cancer Congress 2006, July 8-12, 2006, Washington, DC, USA.

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عنوان انگليسي

The familial risk of gastric cancer on the survival of patients with primary breast cancer

خلاصه انگلیسی

Objective:The different germline mutations are known to cause breast cancer (BC), which might have induced as some other malignancies in degrees of relatives, and an increased risk of developing BC and clinical outcomes. Therefore we aim to investigate whether the independent familial gastric cancer (FGC) influence the survival of Iranian breast cancer patients. Methods:Totally BC phenotype in 736 pedigrees ascertained through BC probands with primary breast cancer. Information on FH for BC was obtained at diagnosis by interview. Hazard ratios (HRs) and the corresponding 95% confidence intervals (95% CIs), adjusted for confounding factors, were computed using proportional hazard models. Results:Gastric cancer was found the most frequent carcinoma after BC across pedigrees (13%). The probands of BC with positive FH of BC show longer survival, compared with no-FH patients (86 vs. 69 months; Log rank test, Chi-square= 3.8, P=0.093). The survival of probands who had 1st, 2nd, 3rd or 2nd /3rd degree of relatives included 69, 86, 90 or 63 months, respectively (log rank test, Chi-square=3.11, P=0.048). When BC accompanied with GC in relatives, probands with 2nd and 3rd degrees show 60 and 91 months survival, respectively (log rank test, Chi-square=3.34, P=0.083). When adjustment for age, site, tumor size, ER, metastasis and treatments performed hazard ratio (HR) for poorer survival in FH positive of GC was 0.612(95%CI: 0.057-0.997). Therefore, corresponding results show that FH of gastric carcinoma may predict the risk of survival inversely, but the closure affected degree of relatives likely provide poorer prognosis for BC patients' survival thorough pedigrees aggregation.

نوع سند :موضوع کنفرانس یا کارگاه (سخنرانی )
زبان سند : انگلیسی
نویسنده مسئول :سعید پیروزپناه
نویسنده :مرتضی عطری
نویسنده :محمد طباطبایی فرد
نویسنده :سید سعید حسینی اصل
نویسنده :پروین مهدی پور
کلید واژه ها (انگلیسی):Breast cancer, Gastric cancer, Survival
موضوعات :WI سیستم گوارشی
WP بیماریهای زنان
بخش های دانشگاهی :دانشكده پزشكي > گروه علوم پایه > بخش ژنتیک
کد شناسایی :4235
ارائه شده توسط : دکتر سید سعید حسینی اصل
ارائه شده در تاریخ :18 خرداد 1392 07:57
آخرین تغییر :10 مهر 1393 08:55

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