Author: Dr. Savatta
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Prostate cancer tied to inactivity
Source: UPI Men who work at desk jobs are more likely to develop prostate cancer than manual workers, a study indicates. Researchers found low levels of physical activity in the workplace can significantly raise the risk of cancer, the Daily Mail reported Saturday. The study determined men who worked as teachers or in office jobs…
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Is Robotic Radical Cystectomy an Appropriate Treatment for Bladder Cancer? Short-Term Oncologic and Clinical Follow-Up in 50 Consecutive Patients
Source: UroToday Robotic cystectomy was performed in 40 men and 10 women at a mean age of 63.6 years. Of the 50 patients, 66% had Stage pT2 or less, 14% had pT3 disease, and 20% Stage N+ disease. No patient had positive surgical margins. This abstract is from one of the leading centers for robotic…
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UroToday – Percent Tumor Involvement and Risk of Biochemical Progression After Radical Prostatectomy
From UroToday: We examined the association between percent tumor involvement in the radical prostatectomy specimen and the outcome measures of pathological stage and biochemical progression using multivariate logistic regression and Cox proportional hazards analysis, respectively, in 2,220 patients from the Duke Prostate Center radical prostatectomy database. This was a study that showed that if you…
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Determinants of Long-Term Retention of Prostate Cancer Patients in Active Surveillance Management Programs
From Urotoday and the AUA Of the 2134 PCa cases, 169 (7.9%) had AS as their initial management. Of the 169 AS cases, 89 (53%) remained untreated throughout follow-up (mean 7.1 years) and the remaining 47% received treatment an average of 3.1 years post-diagnosis. Significant predictors of eventual active treatment in multivariate models included younger…
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Vitamin D doesn’t cut prostate cancer risk
Source Reuters U.S. National Cancer Institute researchers set out to see if vitamin D might protect against prostate cancer, the second most frequently diagnosed cancer in men worldwide. They tracked vitamin D concentrations in the blood of 749 men diagnosed with prostate cancer and 781 men who did not have the disease. They found no…
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Surgical experience affects prostate cancer control ‘regardless of risk’
From MedWire News – Oncology – Prostate cancer control after radical prostatectomy improves with increasing surgeon experience, regardless of patients’ risk, say US scientists who suggest that the primary reason for recurrence in low-risk patients is inadequate surgical technique. The team, led by Eric Klein from the Cleveland Clinic in Ohio, previously discovered that open…
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Colorectal and Urological Cancers May be Markers for Each Other – in Hematology/Oncology, Colon Cancer
MedPage Today Dr. Rubin and colleagues calculated standard incidence ratios (SIRs) of observed to expected cases of invasive colorectal cancer for each urologic cancer site and vice versa. The analysis showed: * Patients with previous ureteral cancer had an 80% increase in the risk of subsequent colorectal cancer, with an incidence ratio of 1.80 and…
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Median Lobe in Robot-Assisted Radical Prostatectomy: Evaluation and Management
UroToday – The surgical margins were similar between the two groups. No significant difference was found in the postoperative urinary bother score or the interval to social or perfect continence between the two groups. The results of this study have shown that the presence of a median lobe does not alter the outcomes in patients…
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– Oncology – High saturated fat diet linked to postop biochemical failure
From MedWire News Among prostatectomy patients, those with diets high in high saturated fat (HSF) are almost twice as likely to experience biochemical failure as those who consume a low saturated fat (LSF) diet, say US scientists. Several studies have indicated that obesity is associated with an increased risk of biochemical failure after treatment with…