Mucocele-like lesions of the breast: an audit of 2 years at BreastScreen Auckland (New Zealand).

It is recommended that mucocele-like lesions be excised to enable differentiation between benign lesions and carcinoma. In addition, ductal carcinoma in situ may be found in close association. A small series of 12 lesions audited at BreastScreen Auckland has shown six benign, one atypical, and five malignant lesions.

Stereotactic breast biopsy: an audit of 18 months at BreastScreen Auckland.

Stereotactic biopsy has become a widely used technique for marnmographically detected lesions that are clinically and sonographically occult. Vacuum-assisted (mammotome) biopsy on a dedicated prone stereotactic unit has further increased ease of biopsy and utility of the technique. Results of an 18-month audit in the national breast screening programme (BreastScreen Auckland and North) in the Auckland region demonstrates results comparable with those achieved elsewhere.

Detection of contralateral breast cancer by mammography in women with previous breast cancer and the impact of endocrine therapy.

Aims: To determine the efficacy and extent of screening mammography for detection of contralateral breast cancer in a cohort of women with previous unilateral mammary carcinoma, and to assess the effect of endocrine therapy on the risk of developing cancer in the contralateral breast.

Methods: Women with previous breast cancer eligible for mammography were identified from the Auckland breast cancer data file and the extent and outcome of mammographic screening determined by questionnaire and survey of mammography reports. The extent of adjuvant hormonal therapy and development of contralateral breast cancer was ascertained from the ABCDF records.

Mammographic screening for breast cancer: prospects for New Zealand.

The Cancer Society and the Department of Health invited a working group to make recommendations on screening by mammography. Mammography offers the best opportunity for preventing deaths from breast cancer. Randomised trials suggest that mortality can be reduced by about 30% in women over 50; the value of routine mammography in younger women is still uncertain.

Obesity in a New Zealand community.

A retrospective analysis of the height, weight and certain biochemical data from the Rangiora Diabetic Survey is presented. In this survey 93 percent of the 2670 adult Europeans in Rangiora were studied. A high prevalence of obesity was found with 31 percent of the men and 46 percent of the women being greater than 20 percent above their ideal body weight.