Publications by authors named "Abhay R Shelke"

Imatinib is a tyrosine kinase inhibitor (TKI) and is a commonly used medication for treatment of chronic myelogenous leukemia (CML). Aplastic anemia is a very uncommon complication of Gleevec, and only a few cases are reported in the literature. We present a case of a 63-year-old Asian female who was initiated on imatinib for treatment of CML with good response in cell counts.

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Extrapulmonary small-cell neuroendocrine cancers are rare in clinical practice. They are frequently metastatic at the time of diagnosis with survival in months even with the most intensive treatment. So far, treatment recommendations for this group rely on data from the similar but more common small-cell carcinoma of the lungs.

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Prostate Cancer (PCa) is the second most common cancer in United States and remains the second leading cause of death in the Western world. Because the median age of diagnosis for men with prostate cancer is greater than 75 years, PCa can be considered a disease of the elderly. Several disease-specific factors (e.

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Several studies have shown that patients' expectancies for the development of nausea following chemotherapy are robust predictors of that treatment-related side effect, and some studies have shown that interventions designed to influence expectancies can affect patients' reports of symptoms. In this randomized, multicenter, Community Clinical Oncology Program trial, we investigated the effect of an expectancy manipulation designed to reduce nausea expectancy on chemotherapy-induced nausea in 358 patients scheduled to receive chemotherapy treatment. Patients in the intervention arm received general cancer-related educational material plus specific information about the efficacy of ondansetron, specifically designed to diminish nausea expectancy.

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Fatigue is among the most commonly reported symptoms of patients with cancer, with prevalence exceeding 60% in many studies. It is among the most distressing symptoms associated with cancer and cancer treatments because it substantially disturbs patients' quality of life and ability to function optimally on a daily basis. Although the development of this condition has been associated with a number of factors, its etiology remains poorly understood.

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Despite the introduction of new effective antiemetics, nausea and vomiting (emesis) remain troublesome side effects of chemotherapy in cancer patients. These side effects not only affect patients' quality of life adversely, but also reduce patient adherence to the chemotherapy treatment and may ultimately negatively affect disease progression. Since, there is no single antiemetic agent that is effective all the time, there is a need for better understanding of the biological nature of nausea and emesis in order to enhance pharmacological interventions, as well as a need for better psychological understanding so that effective behavioral interventions may also be developed.

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Although emesis can be considered a reflex to clear toxins from the body and involves mostly lower brain structures, nausea's purpose appears to be a warning signal to the individual to not engage in behaviors that he or she was doing at the time. As such, it involves the functioning of cognition and memory from higher developed neural structures. Given this, it should not be surprising that biobehavioral factors are important in predicting and controlling nausea.

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