Abstract:
Purpose:The benefit of post-mastectomy radiation therapy (PMRT) in patients with breast cancer who achieve ypN0 following neoadjuvant chemotherapy (NAC) has not yet been established. This study aimed to identify the role of PMRT in patients who achieve ypN0 according to molecular subtype. Methods:We identified patients initially suspected with axillary disease who achieved ypN0 following NAC. From 13 institutions of the Korean Radiation Oncology Group between 2005 and 2011, a total of 189 patients were included in the analysis. Effects of PMRT on loco-regional control (LRC), disease-free survival (DFS), and overall survival (OS) were evaluated for different molecular subtypes. Results:In all patients, the prognostic effect of PMRT on LRC, DFS, or OS was not significant. Subgroups analysis showed that the effect of PMRT on LRC was different according to molecular subtype (p for interaction = 0.019). PMRT was associated with greater LRC in the luminal subtype (p = 0.046), but not in other subtypes. Conclusion:In patients who achieve ypN0 following NAC and mastectomy, PMRT shows no additional survival benefits for any molecular subtype.
journal_name
J Breast Cancerjournal_title
Journal of breast cancerauthors
Cho WK,Park W,Choi DH,Kim YB,Kim JH,Kim SS,Kim K,Kim JH,Ahn SJ,Lee SY,Lee J,Kim SW,Kwon J,Ahn KJdoi
10.4048/jbc.2019.22.e25subject
Has Abstractpub_date
2019-05-13 00:00:00pages
285-296issue
2eissn
1738-6756issn
2092-9900journal_volume
22pub_type
杂志文章abstract:PURPOSE:This study was performed to assess frequency, timings of occurrence, and predictors of radiologic lung damage (RLD) after forward-planned intensity-modulated radiotherapy (FIMRT) for whole breast irradiation. METHODS:We retrospectively reviewed medical records of 157 breast cancer patients and each of their se...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2014.17.1.69
更新日期:2014-03-01 00:00:00
abstract:PURPOSE:The Gail model is one of the most widely used tools to assess the risk of breast cancer. However, it is known to overestimate breast cancer risk for Asian women. Here, we validate the Gail model and the Korean model using Korean data, and subsequently update and revalidate the Korean model using recent data. M...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2014.17.3.226
更新日期:2014-09-01 00:00:00
abstract:Purpose:The treatment of triple-negative breast cancer (TNBC) remains challenging, due to the absence of estrogen, progesterone, and human epidermal growth factor receptors. This study was designed to evaluate the efficiency and safety of cytokine-induced killer (CIK) cell immunotherapy, following regular chemotherapy,...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2018.21.2.150
更新日期:2018-06-01 00:00:00
abstract:Purpose:The 8th edition of the American Joint Committee on Cancer (AJCC) staging manual introduced a new prognostic staging system for breast cancer. This study aimed to evaluate the changes in staging distribution and predictive power of the new staging system. Methods:Of the 12,275 patients with breast cancer identi...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2020.23.e9
更新日期:2020-01-09 00:00:00
abstract:PURPOSE:We investigated the feasibility of using surgical clips as markers for tumor localization and their effect on the imaging evaluation of treatment responses after neoadjuvant chemotherapy (NAC). METHODS:A total of 16 breast cancers confirmed by needle biopsy in 15 patients were included in this study from Octob...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2015.18.1.44
更新日期:2015-03-01 00:00:00
abstract::This paper is a review of the literature examining the use of medical simulations to teach our future healthcare providers how to diagnose breast cancer. MEDLINE and Embase databases were searched to identify the literature published between 1990 and 2014. In total, 113 articles were retrieved and evaluated for their ...
journal_title:Journal of breast cancer
pub_type: 杂志文章,评审
doi:10.4048/jbc.2014.17.2.107
更新日期:2014-06-01 00:00:00
abstract:PURPOSE:To investigate the significance of the cortex-hilum (CH) area ratio and longitudinal-transverse (LT) axis ratio and the blood flow pattern for diagnosis of metastatic axillary lymph nodes by ultrasound in breast cancer patients. METHODS:From October 2005 to July 2006, we prospectively evaluated axillary nodes ...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2012.15.1.65
更新日期:2012-03-01 00:00:00
abstract:PURPOSE:As doxorubicin cardiotoxicity is considered irreversible, early detection of cardiotoxicity and prevention of overt heart failure is essential. Although there are monitoring guidelines for cardiotoxicity, optimal timing for early detection of subclinical doxorubicin cardiotoxicity is still obscure. The purpose ...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2013.16.2.178
更新日期:2013-06-01 00:00:00
abstract:PURPOSE:In our previous studies we showed that upregulating claudin-6 (CLDN6) expression may contribute to preventing breast cancer, and that 17β-estradiol induces a concentration- and time-related effect on CLDN6 mRNA and protein expression in MCF-7 cells. However, the mechanisms of 17β-estradiol regulation of CLDN6 a...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2011.14.1.20
更新日期:2011-03-01 00:00:00
abstract::The prognosis associated with brain metastasis arising from breast cancer is very poor. Eribulin is a microtubule dynamic inhibitor synthesized from halichondrin B, a natural marine product. In a phase III study (EMBRACE), eribulin improved overall survival in patients with heavily pretreated metastatic breast cancers...
journal_title:Journal of breast cancer
pub_type:
doi:10.4048/jbc.2016.19.2.214
更新日期:2016-06-01 00:00:00
abstract:Purpose:We aimed to investigate the clinicopathologic factors associated with distant metastasis (DM) and post-recurrence overall survival (OS) after salvage treatments for isolated locoregional recurrence (ILRR) of breast cancer and identify long-term surviving patients for providing a more personalized therapy. Meth...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2020.23.e31
更新日期:2020-04-29 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2011.14.4.322
更新日期:2011-12-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章,评审
doi:10.4048/jbc.2015.18.3.207
更新日期:2015-09-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2016.19.2.148
更新日期:2016-06-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2015.18.3.285
更新日期:2015-09-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2012.15.3.283
更新日期:2012-09-01 00:00:00
abstract:PURPOSE:The MammaPrint™ gene signature, currently used in clinical practice, provides prognostic information regarding the recurrence and potential metastasis in breast cancer patients. However, the prognostic information of the 70 genes included can only be estimated at the RNA expression level. In this study, we inve...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2017.20.3.246
更新日期:2017-09-01 00:00:00
abstract::Internationally, breast cancer is the most common female cancer, and is induced by a combination of environmental, genetic, and epigenetic risk factors. Despite the advancement of imaging techniques, invasive sampling of breast epithelial cells is the only definitive diagnostic procedure for patients with breast cance...
journal_title:Journal of breast cancer
pub_type: 杂志文章,评审
doi:10.4048/jbc.2017.20.1.12
更新日期:2017-03-01 00:00:00
abstract::The combination of luteinizing hormone-releasing hormone analogs (LHRHa) with tamoxifen is used as a standard postoperative adjuvant therapy in patients with hormone receptor-positive/premenopausal breast cancer. Long-acting LHRHa formulations offer advantages in terms of patient convenience. However, data on the effe...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2020.23.e57
更新日期:2020-10-26 00:00:00
abstract:Purpose:Whether tamoxifen affects the risk of neurodegenerative disease is controversial. This nationwide population-based study investigated the risk of Parkinson's disease (PD) associated with tamoxifen treatment in female patients with breast cancer using Taiwan's National Health Insurance Research Database. Method...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2017.20.4.356
更新日期:2017-12-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2016.19.4.417
更新日期:2016-12-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2015.18.2.143
更新日期:2015-06-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2017.20.1.98
更新日期:2017-03-01 00:00:00
abstract::Multiple symmetric lipomatosis (MSL), or Madelung's disease, is a rare disease of unknown etiology. It is characterized by the presence of loose adipose tissue deposits localized in the cervical region and upper body. MSL presenting as bilateral huge gynecomastia is an extremely rare phenomenon. The present report des...
journal_title:Journal of breast cancer
pub_type:
doi:10.4048/jbc.2014.17.4.397
更新日期:2014-12-01 00:00:00
abstract::Breast cancer is the most common malignancy, and it is also the major cause of cancer-related deaths of women worldwide. Breast cancer treatment involves surgery, chemotherapy, radiation therapy, or combination therapy, and novel strategies are needed to boost the oncologic outcome. The non-metabolizable glucose analo...
journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2012.15.2.141
更新日期:2012-06-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2020.23.e44
更新日期:2020-08-05 00:00:00
abstract::[This corrects the article on p. 192 in vol. 20, PMID: 28690656.]. ...
journal_title:Journal of breast cancer
pub_type: 已发布勘误
doi:10.4048/jbc.2017.20.3.319
更新日期:2017-09-01 00:00:00
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journal_title:Journal of breast cancer
pub_type:
doi:10.4048/jbc.2012.15.1.128
更新日期:2012-03-01 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
doi:10.4048/jbc.2019.22.e11
更新日期:2019-02-15 00:00:00
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journal_title:Journal of breast cancer
pub_type: 杂志文章
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更新日期:2019-08-26 00:00:00