RATIONALE: Gathering information about cognitive function over time in postmenopausal women with breast cancer may help doctors learn about the long-term effects of aromatase inhibitor therapy and plan the best treatment. PURPOSE: This clinical trial is studying cognitive function in older postmenopausal women with stage I, stage II, or stage III breast cancer receiving hormone therapy and in healthy volunteers.
OBJECTIVES: * Explore the impact of treatment with an aromatase inhibitor on the cognitive function of postmenopausal women with stage I-III breast cancer vs in cancer-free, age-matched healthy volunteers. OUTLINE: Patients receive adjuvant anastrozole or letrozole in the absence of disease progression or unacceptable toxicity. Patients and healthy volunteers undergo cognitive function testing consisting of neuropsychological battery tests and complete self-reported questionnaires (e.g., Squire Memory Self-Rating Questionnaire, and FACT-B Quality of Life Measure) regarding cognitive ability, quality of life, fatigue, and psychosocial status. Patients and healthy volunteers also undergo geriatric assessment at baseline and after 6 months of initiation with aromatase inhibitor therapy.
Study Type
OBSERVATIONAL
Enrollment
72
As determined by the subject's physician
As determined by the subject's physician
For cancer patients prior to starting medication and 6 months after starting medication. For healthy controls, one time administration.
City of Hope Comprehensive Cancer Center
Duarte, California, United States
Impact of treatment with an aromatase inhibitor on cognitive function
Time frame: Prior to starting aromatase treatment and 6 months after starting the medication.
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For cancer patients prior to starting medication and 6 months after starting medication. For healthy controls, one time administration.
For cancer patients prior to starting medication and 6 months after starting medication. For healthy controls, one time administration.