In the online version of the International Journal of Cancer , Dr. Sara Strom and associates evaluate the association between saturated fat intake and biochemical failure among men who underwent radical prostatectomy (RP) for prostate cancer.在网络版于国际癌症期刊的博士，萨拉史托姆及联营公司评估协会之间的饱和脂肪摄入量和生化失败的男子谁经历了根治性前列腺（ RP ）的前列腺癌。

A cohort of 390 patients who underwent radical prostatectomy at MD Anderson Cancer Center had a semi-quantitative validated Block food frequency questionnaire modified to their regional diets and completed for the year prior to the diagnosis of prostate cancer.队列的390例谁经历了根治性前列腺在MD安德森癌症中心进行了半定量验证座食物频率问卷修改，以他们的区域饮食和完成，为前一年的诊断前列腺癌。 Body mass index (BMI) was also calculated.身体质量指数（ BMI ）也计算出来的。 Clinical and pathological data were abstracted from medical records.临床和病理资料被抽象，从医疗纪录。

Men who consumed high saturated fat diets (HSF) were younger and had higher BMIs at diagnosis than men with who consumed low saturated fat diets (LSF).男子谁消耗高饱和脂肪饮食（ hsf ）年轻，有较高的诊断准确按时计帐计划在比男性与谁消耗低饱和脂肪饮食（ LSF的） 。 There were no statistically significant differences in clinical and pathology characteristics, family history of prostate cancer, education, history of diabetes or physical activity between the 2 groups.有没有统计显着性差异，在临床及病理特征，家族病史，前列腺癌，教育，历史，糖尿病或身体活动之间的2组。 Men on high saturated fat diets also consumed more total calories that men on low saturated fat diets.男子对高饱和脂肪的饮食，也消耗了更多的总热量，男性对低饱和脂肪饮食。 Saturated fats were most commonly consumed as beef steaks, cheese and cheese spreads, hamburgers and cheeseburgers, eggs, ice cream and salad dressings.饱和脂肪分别为最常见的消费牛肉牛排，奶酪和奶酪差，汉堡包和汉堡，鸡蛋，冰淇淋和沙拉酱。

During the mean 97 month follow-up period, 20% of patients with organ-confined prostate cancer experienced a PSA failure.期间平均九七个月的后续行动期间， 20 ％的患者器官局限于前列腺癌，经历了PSA的失败。 Patients on a HSF diets were significantly more likely to have a PSA failure and had significantly shorter PSA-failure free survival than men on a LSF diet (26.6 vs. 44.7 months, respectively).病人对一hsf日粮均显着更有可能有PSA的失败，并显着缩短变压吸附失败的自由生存比男性对一LSF的饮食习惯（ 6月26日主场迎战44.7个月，分别） 。 At 5 years post radical prostatectomy, 65% of patients who consumed HSF diets had no evidence of prostate cancer compared to 80% of men who ate a LSF diet.在五年后根治性前列腺， 65 ％的病人谁消耗hsf饮食没有证据前列腺癌相比， 80 ％的男性谁吃了LSF的饮食习惯。 Men who were both obese and ate a high saturated fat diet had the shortest biochemical failure-free survival (19 months) and non-obese men on a low saturated fat diet had the longest (46 months).男子谁都是肥胖和吃高饱和脂肪的饮食已在最短的生化失败-自由生存（ 19个月）和非肥胖的男子，低饱和脂肪饮食已最长（ 46个月） 。 The data from the model were not altered by the inclusion of amount of physical activity performed by the subjects with prostate cancer (Newswise).数据模型并没有改变所列入的数额体力活动演出的科目与前列腺癌（ newswise ） 。