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Comparison of failure patterns between tubular breast carcinoma and invasive ductal carcinoma (KROG 14-25)

Title
Comparison of failure patterns between tubular breast carcinoma and invasive ductal carcinoma (KROG 14-25)
Authors
Cho, Won KyungChoi, Doo HoLee, JieunPark, WonKim, Yong BaeSuh, Chang-OkShin, Kyung HwanJeon, Seung HyuckKim, KyuboPark, Kyung RanKim, Jin HeeAhn, Sung JaYoon, Won SupYang, Dae SikKim, JureeLee, Jong HoonYea, Ji Woon
Ewha Authors
조원경
Issue Date
2018
Journal Title
BREAST
ISSN
0960-9776JCR Link1532-3080JCR Link
Citation
vol. 38, pp. 165 - 170
Keywords
Tubular carcinomaBreast cancerRadiotherapy
Publisher
CHURCHILL LIVINGSTONE
Indexed
SCIE; SCOPUS WOS scopus
Abstract
Purpose: Information on tubular carcinoma (TC) of breast is limited due to its rarity. A multi-institutional study was performed to investigate the prognosis and failure patterns of TC compared to invasive ductal carcinoma (IDC). Materials and methods: We collected retrospective data on 205 patients with TC from eleven institutions. For each TC case, 3 cases with IDC were matched according to similar size, t-stage, and n-stage from the same institution. Patterns of failure, disease free survival (DFS) and overall survival (OS) were assessed and compared between the groups. Results: DFS at 5 years was 98.8% and 97.3% and OS at 5 years was 99.5% and 99.6% in TC and IDC, respectively. Among the patients with TC, 5 patients (2.4%) developed contralateral breast cancer, while 3 patients (0.5%) presented with contralateral breast cancer in patients with IDC. Conclusions: The TC of breast presents an excellent prognosis, but the contralateral breast cancer tends to be more frequently observed compared to IDC in Korean women. (c) 2018 Elsevier Ltd. All rights reserved.
DOI
10.1016/j.breast.2018.01.004
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연구기관 > 의과학연구소 > Journal papers
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