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Lynne I. Wagner, PhD

Lynne I. Wagner, PhD

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Cognitive impairment, including memory loss, inability to concentrate, and difficulty multitasking, has become a widely recognized possible late effect of chemotherapy and cancer treatment.

Dermatologic toxicities associated with EGFR inhibitors can have a profound impact on patients' health-related quality of life (HRQL) and may interfere with treatment adherence. We interviewed 20 patients and 12 expert clinicians to identify the most bothersome aspects of dermatologic toxicities to better understand the impact on patients' HRQL. Patients and expert clinicians reported that dermatologic toxicities have an impact on patients' physical, functional, emotional, and social well-being. Patients identified the physical discomfort as having the most impact on their HRQL, specifically the sensations of pain, burning, and skin sensitivity. Patients experienced worry, frustration, and depression because of their dermatologic symptoms and reported withdrawing from social activities. Cognitive behavioral strategies such as guided imagery and symptom reframing (eg, rash means treatment is working) may provide patients with valuable skills for the management of this physical discomfort. Cognitive behavioral strategies may also be useful in helping patients manage anxiety and depression associated with any changes in their social function caused by skin rash, as well as distress associated with having a cancer diagnosis.

Fatigue, the most common symptom
reported by people with
cancer, is associated with functional
impairments and decrements in
quality of life. As Drs. Lipman and
Lawrence have pointed out, research
on the etiology of cancer-related fatigue
is scant. Morrow et al[1] conducted
a detailed review of the
evidence to support four hypotheses
for cancer-related fatigue and highlighted
independent findings that implicate
cytokines, 5-HT, and the
hypothalamic-pituitary axis in the development
of cancer-related fatigue.
Additional research is needed in this
area to articulate the pathophysiology
of fatigue and the associated clinical

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