Predictive value of neutrophil-to-lymphocyte-ratio in neoadjuvant-treated patients with breast cancer

Purpose Breast cancer (BC) is the most common malignancy among women and prognosis is strongly influenced by tumor subtype. Neoadjuvant chemotherapy (NAC) is the standard treatment for both locally advanced- and early-stage triple-negative and Her2-positive BC. Pathologic complete response (pCR) to...

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Veröffentlicht in:Archives of gynecology and obstetrics 2023-04, Vol.307 (4), p.1105-1113
Hauptverfasser: von Au, Alexandra, Shencoru, Samra, Uhlmann, Lorenz, Mayer, Luisa, Michel, Laura, Wallwiener, Markus, Hennigs, André, Deutsch, Thomas, Riedel, Fabian, Heil, Joerg, Golatta, Michael, Schneeweiss, Andreas, Schütz, Florian, Domschke, Christoph
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container_title Archives of gynecology and obstetrics
container_volume 307
creator von Au, Alexandra
Shencoru, Samra
Uhlmann, Lorenz
Mayer, Luisa
Michel, Laura
Wallwiener, Markus
Hennigs, André
Deutsch, Thomas
Riedel, Fabian
Heil, Joerg
Golatta, Michael
Schneeweiss, Andreas
Schütz, Florian
Domschke, Christoph
description Purpose Breast cancer (BC) is the most common malignancy among women and prognosis is strongly influenced by tumor subtype. Neoadjuvant chemotherapy (NAC) is the standard treatment for both locally advanced- and early-stage triple-negative and Her2-positive BC. Pathologic complete response (pCR) to NAC is an important predictor of patient outcomes. Neutrophil-to-lymphocyte-ratio (NLR) in peripheral blood is associated with prognosis in various malignancies. Here, we investigated the value of the pretreatment NLR as a response predictor in neoadjuvant-treated patients with BC. Methods A retrospective chart analysis of 862 patients with invasive BC treated with NAC at the Heidelberg University Hospital during 2003–2015 was conducted. NLR was calculated as the ratio of the absolute neutrophil and lymphocyte counts in peripheral blood, and pCR was defined as absence of invasive or in situ carcinoma in breast and axillary lymph nodes. Results A total of 151 patients with invasive BC who underwent NAC were included in this study. NLR tended to be higher in the pCR group than the non-pCR group ( p  
doi_str_mv 10.1007/s00404-022-06726-7
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Neoadjuvant chemotherapy (NAC) is the standard treatment for both locally advanced- and early-stage triple-negative and Her2-positive BC. Pathologic complete response (pCR) to NAC is an important predictor of patient outcomes. Neutrophil-to-lymphocyte-ratio (NLR) in peripheral blood is associated with prognosis in various malignancies. Here, we investigated the value of the pretreatment NLR as a response predictor in neoadjuvant-treated patients with BC. Methods A retrospective chart analysis of 862 patients with invasive BC treated with NAC at the Heidelberg University Hospital during 2003–2015 was conducted. NLR was calculated as the ratio of the absolute neutrophil and lymphocyte counts in peripheral blood, and pCR was defined as absence of invasive or in situ carcinoma in breast and axillary lymph nodes. Results A total of 151 patients with invasive BC who underwent NAC were included in this study. NLR tended to be higher in the pCR group than the non-pCR group ( p  &lt; 0.1). Analyses of BC subtypes demonstrated that NLR was significantly higher in the pCR- compared with the non-pCR group (3.304 vs. 2.379, respectively; p  = 0.048) in patients with luminal B/Her2-negative tumors. Further, we found a significant difference in NLR according to remission status in postmenopausal patients (2.861 vs. 2.313, respectively; p  = 0.043). Conclusion NLR was significantly higher only for patients achieving pCR in the Luminal B/Her2-negative and postmenopausal subgroups. Hence, NLR is a candidate additional predictive factor in patients with Luminal B/Her2-negative BC.</description><identifier>ISSN: 1432-0711</identifier><identifier>ISSN: 0932-0067</identifier><identifier>EISSN: 1432-0711</identifier><identifier>DOI: 10.1007/s00404-022-06726-7</identifier><identifier>PMID: 35980458</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Antineoplastic Combined Chemotherapy Protocols - therapeutic use ; Breast cancer ; Breast Neoplasms - drug therapy ; Breast Neoplasms - pathology ; Endocrinology ; Female ; Gynecologic Oncology ; Gynecology ; Human Genetics ; Humans ; Lymphocytes ; Lymphocytes - pathology ; Medicine ; Medicine &amp; Public Health ; Neoadjuvant Therapy ; Neutrophils ; Neutrophils - pathology ; Obstetrics/Perinatology/Midwifery ; Prognosis ; Receptor, ErbB-2 ; Retrospective Studies</subject><ispartof>Archives of gynecology and obstetrics, 2023-04, Vol.307 (4), p.1105-1113</ispartof><rights>The Author(s) 2022</rights><rights>2022. 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Neoadjuvant chemotherapy (NAC) is the standard treatment for both locally advanced- and early-stage triple-negative and Her2-positive BC. Pathologic complete response (pCR) to NAC is an important predictor of patient outcomes. Neutrophil-to-lymphocyte-ratio (NLR) in peripheral blood is associated with prognosis in various malignancies. Here, we investigated the value of the pretreatment NLR as a response predictor in neoadjuvant-treated patients with BC. Methods A retrospective chart analysis of 862 patients with invasive BC treated with NAC at the Heidelberg University Hospital during 2003–2015 was conducted. NLR was calculated as the ratio of the absolute neutrophil and lymphocyte counts in peripheral blood, and pCR was defined as absence of invasive or in situ carcinoma in breast and axillary lymph nodes. Results A total of 151 patients with invasive BC who underwent NAC were included in this study. NLR tended to be higher in the pCR group than the non-pCR group ( p  &lt; 0.1). Analyses of BC subtypes demonstrated that NLR was significantly higher in the pCR- compared with the non-pCR group (3.304 vs. 2.379, respectively; p  = 0.048) in patients with luminal B/Her2-negative tumors. Further, we found a significant difference in NLR according to remission status in postmenopausal patients (2.861 vs. 2.313, respectively; p  = 0.043). Conclusion NLR was significantly higher only for patients achieving pCR in the Luminal B/Her2-negative and postmenopausal subgroups. 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Neoadjuvant chemotherapy (NAC) is the standard treatment for both locally advanced- and early-stage triple-negative and Her2-positive BC. Pathologic complete response (pCR) to NAC is an important predictor of patient outcomes. Neutrophil-to-lymphocyte-ratio (NLR) in peripheral blood is associated with prognosis in various malignancies. Here, we investigated the value of the pretreatment NLR as a response predictor in neoadjuvant-treated patients with BC. Methods A retrospective chart analysis of 862 patients with invasive BC treated with NAC at the Heidelberg University Hospital during 2003–2015 was conducted. NLR was calculated as the ratio of the absolute neutrophil and lymphocyte counts in peripheral blood, and pCR was defined as absence of invasive or in situ carcinoma in breast and axillary lymph nodes. Results A total of 151 patients with invasive BC who underwent NAC were included in this study. NLR tended to be higher in the pCR group than the non-pCR group ( p  &lt; 0.1). Analyses of BC subtypes demonstrated that NLR was significantly higher in the pCR- compared with the non-pCR group (3.304 vs. 2.379, respectively; p  = 0.048) in patients with luminal B/Her2-negative tumors. Further, we found a significant difference in NLR according to remission status in postmenopausal patients (2.861 vs. 2.313, respectively; p  = 0.043). Conclusion NLR was significantly higher only for patients achieving pCR in the Luminal B/Her2-negative and postmenopausal subgroups. Hence, NLR is a candidate additional predictive factor in patients with Luminal B/Her2-negative BC.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>35980458</pmid><doi>10.1007/s00404-022-06726-7</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0001-7649-4914</orcidid><oa>free_for_read</oa></addata></record>
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subjects Antineoplastic Combined Chemotherapy Protocols - therapeutic use
Breast cancer
Breast Neoplasms - drug therapy
Breast Neoplasms - pathology
Endocrinology
Female
Gynecologic Oncology
Gynecology
Human Genetics
Humans
Lymphocytes
Lymphocytes - pathology
Medicine
Medicine & Public Health
Neoadjuvant Therapy
Neutrophils
Neutrophils - pathology
Obstetrics/Perinatology/Midwifery
Prognosis
Receptor, ErbB-2
Retrospective Studies
title Predictive value of neutrophil-to-lymphocyte-ratio in neoadjuvant-treated patients with breast cancer
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