Breast cancer

 Perceived risk to a health problem is formed by inferential rules called heuristics and by comparative judgments that assess how one's risk compares to the risk of others. The purpose of this cross-sectional, community-based survey was to examine how experiences with breast cancer, knowledge of risk factors, and specific heuristics inform risk judgments for oneself, for friends/peers, and comparative judgments for breast cancer (risk friends/peers - risk self).

 PURPOSE/OBJECTIVES: To describe perceived breast cancer risk, identify the percentage of women with inaccurate risk perceptions, and examine the influence of perceived and objective risk on screening behavior.
DESIGN: Descriptive, correlational, cross-sectional.
SETTING: Community settings in a metropolitan area on the western coast of the United States.
SAMPLE: Multicultural sample of 184 English-speaking women (57% non-Caucasian, X age = 47 +/- 12 years) who have never been diagnosed with cancer.

PURPOSE/OBJECTIVES: To describe knowledge of hereditary, familial, and sporadic breast cancer risk factors among women in the community and to identify characteristics associated with this knowledge.
DESIGN: Descriptive, cross-sectional.
SETTING: Community settings in the San Francisco Bay Area.

 Studies suggest that people construct their risk perceptions by using inferential rules called heuristics. The purpose of this study was to identify heuristics that influence perceived breast cancer risk. We examined 11 interviews from women of diverse ethnic/cultural backgrounds who were recruited from community settings. Narratives in which women elaborated about their own breast cancer risk were analyzed with Argument and Heuristic Reasoning Analysis methodology, which is based on applied logic.

OBJECTIVE: Among women with breast cancer, hot flashes are frequent, severe, and bothersome symptoms that can negatively impact quality of life and compromise compliance with life-saving medications (eg, tamoxifen and aromatase inhibitors). Clinicians' abilities to treat hot flashes are limited due to inadequate understanding of physiological mechanisms involved in hot flashes. Using an acute tryptophan depletion paradigm, we tested whether alterations in central serotonin levels were involved in the induction of hot flashes in women with breast cancer.

Women affected by breast cancer experience an array of quality-of-life issues that affect their daily living in both short-term and long-term survivorship. Because African American women experience disparities in breast cancer survival, their quality-of-life concerns may paint a different picture from those of other racial and ethnic groups.

The purpose of this longitudinal study was to examine potential predictors of cancer-related fatigue (CRF) before, during, and after adjuvant therapy in women with breast cancer. A convenience sample of 44 women postsurgery (M = 18) aged 38 to 77 years (M = 52) were recruited from a Southern breast clinic.

AIM: This study examined factors associated with mood disturbance prior to, during and after adjuvant therapy. BACKGROUND: Breast cancer is the most common cancer in women worldwide. Mood disturbance affects between 20% and 30% of women with breast cancer and is associated with other debilitating symptoms. However, factors associated with mood disturbance across the breast cancer diagnosis-treatment trajectory are not clearly understood. METHOD: A stress-coping framework guided this longitudinal study.

The cognitive function of breast cancer survivors (BC, n = 52) and individually matched healthy controls (n = 52) was compared on a battery of sensitive neuropsychological tests. The BC group endorsed significantly higher levels of subjective memory loss and scored significantly worse than controls on learning and delayed recall indices from the Rey Auditory Verbal Learning Test (AVLT).