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Erectile Dysfunction and Visual Disturbance; Mixed News on Statins; FDA Actions.
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Factors associated with leukemia development in patients with polycythemia vera were examined in a cohort of 1638 patients enrolled in an observational study. Older age, alkylating agent treatment and female gender were demonstrated to be significant risks, hydroxyurea treatment was not.
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The IRI/LV/5-FU and OXA/LV/5-FU regimens demonstrated equally substantial efficacies and manageable toxicity profiles in the first-line treatment of patients with advanced CRC. However, IRI/LV/5-FU may be the preferable regimen to avoid significant neurotoxicity associated with OXA/LV/5-FU.
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Survivors 2 years or more after autologous stem cell transplant for AML, ALL, NHL, and HD remain at significant risk of death, with 29% mortality, almost entirely between 2 and 10 years after transplant. While 56% died of relapse of the primary disease, 43% died from treatment related complications, many of whom suffered from therapy related MDS or AML.
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Delays in starting radiation therapy for high-risk localized prostate cancer were shown in this retrospective review to be associated with a greater risk for disease relapse, as witnessed by PSA recurrence. For patients with low-risk disease, however, comparable delays were not associated with greater risk for relapse.
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The Glasgow Prognostic Score (GPS) is an easily derived measure of underlying inflammatory processes. In this series of 101 patients with newly diagnosed advanced non-small cell lung carcinoma, it proved superior to the ECOG Performance Scale in predicting survival. After initial treatment, however, the prognostic value fell, but this may have been the result of fewer evaluable patients at the latter time points.
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Laparoscopic surgery is rapidly becoming more commonly used for colorectal cancer resection. The current study reports the short-term findings of a relatively large, randomly assigned comparison of laparoscopic surgery vs standard open procedure for patients with newly diagnosed colon or rectal cancer.
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Reproducibility of complex proteomic signatures in detecting early stage ovarian cancer has proven to be a significant challenge in the field of biomarker discovery. Although early reports of proteomic profiling demonstrated near 100% sensitivity and specificity in discriminating ovarian cancer from non-cancer, the ability to reproduce these results across datasets has been difficult.
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The well-known mantra of primary ovarian cancer management is surgery. The procedure has modified little in the last 30 years as the goal in advanced cases has been cytoreduction and, in seemingly early cases, it has been accurate staging.
