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List of works by Sung Gwe Ahn

A nomogram constructed using intraoperative ex vivo shear-wave elastography precisely predicts metastasis of sentinel lymph nodes in breast cancer

scientific article published on 06 November 2019

A phase II study investigating the acute toxicity of targeted intraoperative radiotherapy as tumor-bed boost plus whole breast irradiation after breast-conserving surgery in Korean patients

scientific article published on 22 November 2018

A survival benefit of major hepatectomy for hepatocellular carcinoma identified by preoperative [18F] fluorodeoxyglucose positron emission tomography in patients with well-preserved hepatic function.

scientific article published on 13 July 2013

A20 promotes metastasis of aggressive basal-like breast cancers through multi-monoubiquitylation of Snail1.

scientific article

Assessment of adjuvant trastuzumab-associated cardiac toxicity in korean patients with breast cancer: a single-center analysis.

scientific article published on 27 September 2013

Cellular inhibitor of apoptosis protein 2 promotes the epithelial-mesenchymal transition in triple-negative breast cancer cells through activation of the AKT signaling pathway.

scientific article published on 12 August 2017

Chemosensitivity to doxorubicin of ER-positive/HER2-negative breast cancers with high 21-gene recurrence score: A study based on in vitro chemoresponse assay.

scientific article published on 8 November 2017

Clinical Outcomes of Ductal CarcinomaIn Situof the Breast Treated with Partial Mastectomy without Adjuvant Radiotherapy ⬇️

scientific article published on May 1, 2012

Co-chaperone BAG2 Determines the Pro-oncogenic Role of Cathepsin B in Triple-Negative Breast Cancer Cells

scientific article published in December 2017

Comparison of Outcomes between Direct-to-Implant Breast Reconstruction Following Nipple-Sparing Mastectomy through Inframammary Fold Incision versus Noninframammary Fold Incision.

scientific article

Comparison of patients with small (≤2 cm) breast cancer according to adherence to breast screening program.

scientific article published on 2 November 2017

Comparison of standardized uptake value of 18F-FDG-PET-CT with 21-gene recurrence score in estrogen receptor-positive, HER2-negative breast cancer

scientific article

Comparison of tumor-infiltrating lymphocytes of breast cancer in core needle biopsies and resected specimens: a retrospective analysis

scientific article published on 05 June 2018

Comparisons of tumor-infiltrating lymphocyte levels and the 21-gene recurrence score in ER-positive/HER2-negative breast cancer.

scientific article published on 24 March 2018

Current Issues and Clinical Evidence in Tumor-Infiltrating Lymphocytes in Breast Cancer

scientific article (publication date: September 2015)

Effects of zoledronic acid on bone mineral density during aromatase inhibitor treatment of Korean postmenopausal breast cancer patients ⬇️

scientific article published on August 23, 2011

Eribulin Mesylate Combined with Local Treatment for Brain Metastasis from Breast Cancer: Two Case Reports.

scientific article

Ex Vivo Shear-Wave Elastography of Axillary Lymph Nodes to Predict Nodal Metastasis in Patients with Primary Breast Cancer.

scientific article

High A20 expression negatively impacts survival in patients with breast cancer

scientific article published on 26 August 2019

Immediate Breast Reconstruction Does Not Have a Clinically Significant Impact on Adjuvant Treatment Delay and Subsequent Survival Outcomes

scientific article published on 22 January 2019

In vivo dosimetry and acute toxicity in breast cancer patients undergoing intraoperative radiotherapy as boost.

scientific article

LOXL2 expression is associated with invasiveness and negatively influences survival in breast cancer patients.

scientific article published on 10 August 2013

Local control of brain metastasis: treatment outcome of focal brain treatments in relation to subtypes.

scientific article

Long-term survival analysis of korean breast cancer patients at a single center: improving outcome over time.

scientific article

Low PR in ER(+)/HER2(-) breast cancer: high rates of TP53 mutation and high SUV

scientific article published on 01 February 2019

Measuring Tumor Extent Based on Subtypes Using Magnetic Resonance Imaging: Radiologic-Pathologic Discordance and High Positive Margin Rates in Breast Cancer

scientific article published on 21 August 2019

Mediterranean Diet and Naltrexone/Bupropion Treatment for Weight Loss in Overweight and Obese Breast Cancer Survivors and Non-Cancer Participants: A Pilot Randomized Controlled Trial

scientific article published on 29 September 2020

Meeting Highlights: The Second Consensus Conference for Breast Cancer Treatment in Korea

scientific article

Metastasis-Free Interval Is Closely Related to Tumor Characteristics and Has Prognostic Value in Breast Cancer Patients with Distant Relapse

scientific article

Molecular Classification of Triple-Negative Breast Cancer

scientific article

Patterns and Biologic Features of p53 Mutation Types in Korean Breast Cancer Patients.

scientific article published on 28 March 2014

Post-translational modification of OCT4 in breast cancer tumorigenesis

scientific article published on 6 March 2018

Primary endocrine resistance of ER+ breast cancer with ESR1 mutations interrogated by droplet digital PCR

scientific article published on 2 May 2022

Prognostic discrimination using a 70-gene signature among patients with estrogen receptor-positive breast cancer and an intermediate 21-gene recurrence score

scientific article published on 04 December 2013

Prognostic factors for patients with bone-only metastasis in breast cancer

scientific article published on September 2013

Prospective evaluation of the feasibility of sentinel lymph node biopsy in breast cancer patients with negative axillary conversion after neoadjuvant chemotherapy

scientific article

Protective effect of Korean red ginseng on oxaliplatin-mediated splenomegaly in colon cancer

scientific article published on 31 August 2018

Radiotherapy-Induced High Neutrophil-to-Lymphocyte Ratio is a Negative Prognostic Factor in Patients with Breast Cancer

scientific article published on 14 July 2020

Redefining Eligibility by Analyzing Canceled Intraoperative Radiotherapy as a Boost for Patients Undergoing Breast-Conserving Treatment

scientific article published on 13 September 2019

Risk Factors for a False-Negative result of Sentinel Node Biopsy in Patients with Clinically Node negative Breast Cancer.

scientific article published on 31 July 2017

Standardized uptake value of ¹⁸F-fluorodeoxyglucose positron emission tomography for prediction of tumor recurrence in breast cancer beyond tumor burden

scientific article

Survival benefit of zoledronic Acid in postmenopausal breast cancer patients receiving aromatase inhibitors

scientific article

The Prognostic Impact of Early Change in 18F-FDG PET SUV After Neoadjuvant Chemotherapy in Patients with Locally Advanced Breast Cancer.

scientific article published on 31 March 2016

The difference in prognostic factors between early recurrence and late recurrence in estrogen receptor-positive breast cancer: nodal stage differently impacts early and late recurrence

scientific article

The role of preoperative [18F]fluorodeoxyglucose positron emission tomography in predicting early recurrence after curative resection of hepatocellular carcinomas.

scientific article

Variations in (18)F-FDG uptake in breast cancer depending on PET/CT acquisition position.

scientific article published on 29 November 2015

Vulvar lipomas in children: an analysis of 7 cases.

scientific article published on October 2009

[18F]-fluorodeoxyglucose positron emission tomography can contribute to discriminate patients with poor prognosis in hormone receptor-positive breast cancer

scientific article

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