Evidence map›Paper›PMID 29232804›Full record

ArticleRadiation oncology journal2017

Lymphovascular invasion as a negative prognostic factor for triple-negative breast cancer after surgery.

Ki Jung Ahn, Jisun Park, Yunseon Choi

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Article in Radiation oncology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

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0cells of the map it votes in
16citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Ki Jung AhnDepartment of Radiation Oncology, Inje University Busan Paik Hospital, Busan, Korea.
Jisun ParkDepartment of Nuclear Medicine, Inje University Busan Paik Hospital, Busan, Korea.
Yunseon ChoiDepartment of Radiation Oncology, Inje University Busan Paik Hospital, Busan, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aimed to evaluate the prognostic effects of lymphovascular invasion (LVI) in triple-negative breast cancer (TNBC) patients who underwent surgical resection. MATERIALS AND

methodsA total of 63 non-metastatic TNBC patients who underwent surgical resection were retrospectively investigated from 2007 to 2016 in Inje University Busan Paik Hospital. Pathological tests revealed that 12 patients (19.0%) had LVI. Approximately 61.9% (n = 39) of the patients' samples stained positive for p53. Additional chemotherapy and radiotherapy (RT) were performed in 53 (84.1%) and 47 (74.6%) patients, respectively.

resultsThe median follow-up period was 39.5 months (range, 5.9 to 123.0 months). The pathological T stage (p = 0.008), N stage (p = 0.014), and p53 positivity (p = 0.044) were associated with LVI. Overall, the 3-year disease-free survival (DFS) rate and overall survival (OS) rate were 85.4% and 90.2%, respectively. Ten patients (15.9%) experienced relapse. LVI (n = 12) was associated with relapses (p = 0.016). p53 positivity was correlated with poor DFS (p = 0.048). Furthermore, LVI was related to poor DFS (p = 0.011) and OS (p = 0.001) and considered as an independent prognostic factor for DFS (p = 0.039). The 3-year DFS of patients with LVI (n = 12) was only 58.3%. Adjuvant RT minimized the negative prognostic effect of LVI on DFS (p = 0.068 [with RT] vs. p = 0.011 [without RT]).

conclusionLVI was related to the detrimental effects of disease progression and survival of TNBC patients. Thus, a more effective treatment strategy is needed for TNBC patients with LVI.

Indexed as

Lymphovascular invasionPrognosisRadiotherapySurvivalTriple negative breast neoplasms

Identifiers

PMID29232804
PMCPMC5769883

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