Hyung Seok Park
Yonsei University
179 Papers
630 Citations
Hyung Seok Park is an academic researcher from Yonsei University. The author has contributed to research in topics: Breast cancer & Medicine. The author has an hindex of 26, co-authored 131 publications. Previous affiliations of Hyung Seok Park include Catholic University of Korea.
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Papers
Useful Serum Pepsinogen Levels for Detecting Ongoing Helicobacter pylori Infection in Asymptomatic Subjects: A Cross-Sectional Study Based on 13C-urea Breath Test Findings
TL;DR: Serum PG II levels and PG I/II ratios suggest ongoing infection in asymptomatic subjects; therefore, H. pylori confirmation tests (i.e., 13C-UBT) should be considered under these conditions.
Androgen receptor expression is significantly associated with better outcomes in estrogen receptor-positive breast cancers
Seho Park,Ja Seung Koo,Myeong-Kyu Kim,Hyung Seok Park,Jun Sang Lee,Seung Il Kim,Byeong Woo Park,Kyung-Eun Lee +7 more
TL;DR: The results suggest that AR could be an additional marker for endocrine responsiveness in ER-positive cancers and a candidate for therapeutic targeting of ER-negative tumors.
Locoregional Treatment of the Primary Tumor in Patients With De Novo Stage IV Breast Cancer: A Radiation Oncologist's Perspective
Seo Hee Choi,Jun Won Kim,Jinhyun Choi,Joohyuk Sohn,Seung Il Kim,Seho Park,Hyung Seok Park,Joon Jeong,Chang Ok Suh,Ki Chang Keum,Yong Bae Kim,Ik Jae Lee +11 more
TL;DR: Upfront LRT including RT is an important option together with systemic therapies for de novo stage IV breast cancer after locoregional treatment (LRT) of primary site.
Difference in Risk of Breast and Ovarian Cancer According to Putative Functional Domain Regions in Korean BRCA1/2 Mutation Carriers.
TL;DR: Among Korean women with the BRCA1/2 mutation, the location of the mutations may influence the risk of breast and ovarian cancers according to the putative functional domain regions.
Trends in contralateral prophylactic mastectomy rate according to clinicopathologic and socioeconomic status
TL;DR: The socioeconomic status of patients is an important factor in the decision to participate in the HBOC clinic and undergo CPM or RRSO, and the CPM rate tends to increase in highly educated and professional working women.