European journal of cancer : official journal for European Organization for Research and Treatment of Cancer (EORTC) [and] European Association for Cancer Research (EACR)
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Little is known about patients' satisfaction with care in oncology hospitals across cultural contexts. Within the EORTC, we developed a 32-item satisfaction with care questionnaire to measure patients' appraisal of hospital doctors and nurses, as well as aspects of care organisation and services. This study assessed the psychometric characteristics of the questionnaire, the EORTC IN-PATSAT32, in a large, international sample of patients with cancer. ⋯ The scales of the IN-PATSAT32 were able to discriminate clearly between patients with differing care expectations and differing intentions to recommend their hospital to others. This study supports the acceptability to patients, and the psychometric robustness of the EORTC IN-PATSAT32 questionnaire. Further studies are needed to assess the responsiveness of the questionnaire to changes in the structure and process of care over time.
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For endocrine therapy of hormone-sensitive advanced breast cancer in postmenopausal women, the third-generation aromatase inhibitors, letrozole, anastrozole, and exemestane, are effective both as alternatives to tamoxifen in first-line treatment and following first-line tamoxifen failure. These three agents are currently being evaluated as adjuvant therapy of early breast cancer, again relative to the standard, tamoxifen. Three treatment strategies are under investigation: replacement of tamoxifen as adjuvant therapy for 5 years (early adjuvant therapy); sequencing of tamoxifen before or after an aromatase inhibitor during the first 5 years (early sequential adjuvant therapy); or following 5 years of tamoxifen (extended adjuvant therapy). ⋯ Compared with placebo, letrozole resulted in a significant improvement in disease-free survival that was irrespective of whether patients had lymph node-positive or -negative tumours. Results of these four trials emphasise the important role of aromatase inhibitors in the adjuvant setting, yet the optimal approach still needs to be defined. A number of trials further evaluating the three adjuvant treatment strategies are ongoing.
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The present study evaluated the outcome of salvage treatment for women with local or local-regional recurrence after initial breast conservation treatment with radiation for mammographically detected ductal carcinoma in situ (DCIS; intraductal carcinoma) of the breast. The study cohort consisted of 90 women with local only first failure (n=85) or local-regional only first failure (n=5). The histology at the time of recurrence was invasive carcinoma for 53 patients (59%), non-invasive carcinoma for 34 patients (38%), angiosarcoma for one patient (1%), and unknown for two patients (2%). ⋯ Adverse prognostic factors for the development of subsequent distant metastases after salvage treatment were invasive histology of the local recurrence and pathologically positive axillary lymph nodes. These results demonstrate that local and local-regional recurrences can be salvaged with high rates of survival and freedom from distant metastases. Close follow-up after initial breast conservation treatment with radiation is warranted for the early detection of potentially salvageable local and local-regional recurrences.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Effects of early intervention with epoetin alfa on transfusion requirement, hemoglobin level and survival during platinum-based chemotherapy: Results of a multicenter randomised controlled trial.
This work was conducted to evaluate the effect of early intervention with epoetin alfa (EPO) on transfusion requirements, hemoglobin level (Hb), quality of life (QOL) and to explore a possible relationship between the use of EPO and survival, in patients with solid tumors receiving platinum-based chemotherapy. Three hundred and sixteen patients with Hb12.1g/dL were randomised 2:1 to EPO 10000 IU thrice weekly subcutaneously (n = 211) or best supportive care (BSC) (n = 105). The primary end point was proportion of patients transfused while secondary end points were changes in Hb and QOL. ⋯ Kaplan-Meier estimates showed no differences in 12-month survival (P = 0.39), despite a significantly greater number of patients with metastatic disease in the EPO group (78% vs. 61%, P = 0.001). EPO was well tolerated. This study has shown that early intervention with EPO can result in a significant reduction of transfusion requirements and increases in Hb and QOL in patients with mild anemia during platinum-based chemotherapy.
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The requirement for a second assessment to confirm initial tumour response is required by all response guidelines. Its rationale, however, is not clear. We have conducted this study to compare validity of response rate assessment determined with and without secondary confirmation. ⋯ Results show good agreement between both methods. We suggest that assessing response without confirmation may be the preferred method. These results should be confirmed by additional studies in a variety of cancer settings.