Although women referred to AVR are older and more symptomatic, operative and long-term mortality are not increased. In the oldest age group of 79 years and older, women even have a better outcome, presumably due to a longer mean life expectancy.

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We have analyzed serum levels of soluble HER-2/neu in 42 primary breast cancer patients prior to any therapy and studied the relationship between the overexpression and amplification of HER-2/neu in the primary tumor after surgical excision and data obtained by pathohistological staging. In addition, we have investigated the sera of 62 patients with stage IV breast cancer. Using an enzyme-linked immunosorbent assay, we observed elevated serum HER-2/neu levels in 6/42 (14.2%) preoperative patients. In 42.8% of the patients with HER-2/neu tumor expression/amplification serum levels were increased. In contrast, only 8.5% of the patients without HER-2/neu expression/amplification in the primary tumor presented with elevated serum levels. There was a significant correlation between serum concentrations of soluble HER-2/neu and tumor size (p < 0.0001) or axillary lymph node involvement (p < 0.0001). In patients with stage IV disease, 27 of 62 (43.5%) had elevated soluble HER-2/neu serum levels. A highly significant correlation between soluble HER-2/ neu and CA 15-3 (p < 0.002) was observed. The correlation of serum concentrations of HER-2/neu with estrogen and progesterone receptor status of the primary tumor was not significant in both groups. In conclusion, the measurement of serum HER-2/neu levels at diagnosis defines a small subgroup of breast cancer patients with a relatively advanced stage of disease. Its strong correlation with tumor load in patients with stage II disease and the high prevalence in patients with stage IV disease could make it a promising tool for the assessment of disease activity and biologic behavior in breast cancer.

The present study was performed to assess the difference in acceptance of psychosocial counseling and resulting benefits between patients with breast cancer with early or late onset. In a prospective randomized controlled study conducted over 6 months, 41 women with a new diagnosis of early breast cancer (group 1) and 43 patients with advanced breast cancer (group 2) received individually tailored psychosocial support and were compared against controls. This therapy was free of charge, and the duration of support was determined by the patients' wishes and needs. Among the patients with new onset of disease acceptance of the psychosocial counseling was high, and these patients experienced significant improvements in their quality of life. In contrast, acceptance of psychosocial counseling was low in the advanced breast cancer group and the therapy did not improve quality of life over the observation period of 6 months. Early psychosocial support in patients with breast cancer meets with a high acceptance rate and improves quality of life.