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L Y Hiew

Publications and source records attributed to L Y Hiew.

4 recordsLinked to original sources
PubMed2001

Ductal carcinoma in situ of the breast -- among factors predicting for recurrence, distance from the nipple is important.

AIMS: To assess local and systemic recurrence rates and factors predicting for recurrence in patients treated for ductal carcinoma of the breast (DCIS). METHODS: Patients with DCIS treated between January 1986 and January 1997 were identified. All pathology specimens were reviewed. DCIS type, lesion size, nuclear grade and margin clearance were assessed. Mammograms were reviewed and mammographic patterns, size, type of lesion and distance from the nipple were measured. Treatments and subsequent outcomes were established by case note review. Factors predicting for recurrence were analysed by both univariant and multivariant analysis. RESULTS: Of the 220 patients, 153 (70%) had breast-conserving surgery. Sixty-seven (30%) had a mastectomy. Ninety-seven patients had adjuvant therapy of which 22 had radiotherapy alone, 54 had tamoxifen alone and 21 had radiotherapy and tamoxifen. Following mastectomy, two patients developed axillary recurrences. Following breast-conserving surgery 20 (13%) patients developed local recurrences, of which one developed systemic disease and died from breast cancer. CONCLUSIONS: Mammographic nipple to lesion distance of <40 mm and high/intermediate nuclear grade were the only factors found to increase the likelihood of recurrence.

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