Left-sided breast cancer.
D000328:Adult; D000367:Age Factors; D044383:Black People; D001942:Breast Feeding; D001943:Breast Neoplasms / Q000453:epidemiology*; D005260:Female; D007839:Functional Laterality; D006801:Humans; D007231:Infant, Newborn; D007774:Lactation; D008593:Menopause; D008875:Middle Aged; D011247:Pregnancy; D014481:United States; D044465:White People; D001741:Black or African American