The oncologist
-
Clinical Trial
Chemotherapy Alone for Patients With Stage II/III Rectal Cancer Undergoing Radical Surgery.
The purpose of this prospective pilot study was to determine the efficacy of preoperative chemotherapy with six cycles of FOLFOX 6 (without radiation therapy) followed by radical surgery followed by six additional cycles of FOLFOX 6 for patients with stage II/III rectal cancer. ⋯ Neoadjuvant radiotherapy of rectal cancer represents the current standard of care. However, its use is also associated with short-term toxicity and long-term morbidity. With the increasing use of total mesorectal resection resulting in better local control and advances in systemic therapy for colorectal cancer, this study highlights the question of whether radiation is a necessary component of neoadjuvant therapy for all patients with rectal cancer or whether select patients could be spared the additional toxicities and inconvenience of radiotherapy. This study suggests that neoadjuvant FOLFOX without radiotherapy is active and safe, but it could not be considered a standard of care till now.
-
Lung cancer is frequently a disease of elderly patients. However, these patients are often treated less actively owing to a higher comorbidity rate and poor performance status. The efficacy of different treatments in elderly patients with epidermal growth factor receptor (EGFR)-mutated lung cancer is still unknown. ⋯ The aim of the present study was to investigate the efficacy of first-line epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) treatment in elderly patients and the outcomes of subsequent salvage chemotherapy after disease progression. The most important finding was that elderly patients with disease progression after first-line EGFR-TKI treatment can receive salvage chemotherapy and have a response rate similar to that of younger patients who received salvage chemotherapy.
-
Randomized Controlled Trial
The Hand-Foot Skin Reaction and Quality of Life Questionnaire: An Assessment Tool for Oncology.
Skin toxicity (hand-foot syndrome/hand-foot skin reaction, HFS/R) related to antineoplastic therapy is a significant issue in oncology practice, with potentially large impacts on health-related quality of life (HRQL). ⋯ Skin toxicity related to anticancer therapies is a significant issue in oncology practice. Several newer agents, as well as older therapies, are associated with the skin toxicity known as hand-foot skin reaction (HFSR) or hand-foot syndrome (HFS). This study describes the development and validation of a brief, patient-reported questionnaire (the hand-foot skin reaction and quality of life questionnaire) supporting its suitability for use in clinical research to aid in early recognition of symptoms, to evaluate the effectiveness of agents for HFS/R treatment within clinical trials, and to evaluate the impact of these treatments on HFS/R-associated patients' health-related quality of life.
-
Multicenter Study
Surprise Questions for Survival Prediction in Patients With Advanced Cancer: A Multicenter Prospective Cohort Study.
Predicting the short-term survival in cancer patients is an important issue for patients, family, and oncologists. Although the prognostic accuracy of the surprise question has value in 1-year mortality for cancer patients, the prognostic value for short-term survival has not been formally assessed. The primary aim of the present study was to assess the prognostic value of the surprise question for 7-day and 30-day survival in patients with advanced cancer. ⋯ The findings of this study indicate that clinicians can screen patients for 7- or 30-day survival using surprise questions with 90% or more sensitivity. Clinicians cannot provide accurate prognosis estimation, and all patients will not always die within the defined periods. The screened patients can be regarded as the subjects to be prepared for approaching death, and proactive discussion would be useful for such patients.