{"entity":{"id":"hyung-ho-kim","kind":"person","name":"Hyung-Ho Kim","aka":[],"tldr":"Korean surgeon who led KLASS-01, the trial that showed keyhole gastrectomy is as safe and effective as open surgery for early stomach cancer.","summary":"Hyung-Ho Kim is a gastric surgeon at Seoul National University Bundang Hospital and a leader of the Korean Laparoendoscopic Gastrointestinal Surgery Study group. He was first author of the 2019 JAMA Oncology report of KLASS-01, which found no difference in overall survival between laparoscopic and open distal gastrectomy for stage I gastric cancer, supporting the minimally invasive approach.","asOf":"2026-09-18","links":[],"tags":["gastric","surgery","trialist"],"related":[],"cancers":["early-gastric-cancer","gastric"],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":["snu-bundang-hospital"],"pathways":[],"terms":[],"trials":["klass-01"],"people":[],"bottlenecks":[],"keyPapers":["paper-klass-01-kim-jama-oncol-2019"],"journals":[],"dependsOn":[],"notes":[],"role":"Gastric surgeon, Seoul National University Bundang Hospital","institutionId":"snu-bundang-hospital","specialisms":["Laparoscopic gastrectomy","Early gastric cancer","Surgical trials"],"profiles":[{"label":"PubMed","url":"https://pubmed.ncbi.nlm.nih.gov/?term=Kim%5BAuthor%5D"}],"papers":[],"orcid":"0000-0002-3693-6500"},"route":"/people/hyung-ho-kim/","neighbours":{"cancer":[{"id":"early-gastric-cancer","kind":"cancer","name":"Early gastric cancer","route":"/cancers/early-gastric-cancer/"},{"id":"gastric","kind":"cancer","name":"Gastric & gastro-oesophageal junction cancer","route":"/cancers/gastric/"}],"institution":[{"id":"snu-bundang-hospital","kind":"institution","name":"Seoul National University Bundang Hospital","route":"/institutions/snu-bundang-hospital/"}],"trial":[{"id":"klass-01","kind":"trial","name":"KLASS-01","route":"/trials/klass-01/"}],"paper":[{"id":"paper-klass-01-kim-jama-oncol-2019","kind":"paper","name":"KLASS-01: laparoscopic versus open distal gastrectomy for stage I gastric cancer, long-term survival","route":"/key-papers/paper-klass-01-kim-jama-oncol-2019/"}]}}