{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T06:48:44Z","timestamp":1791787724085,"version":"4.3.4"},"reference-count":18,"publisher":"Korean Liver Cancer Association","issue":"2","license":[{"start":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T00:00:00Z","timestamp":1777420800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["e-jlc.org"],"crossmark-restriction":true},"short-container-title":["JLC"],"published-print":{"date-parts":[[2026,9,30]]},"abstract":"<jats:p>Backgrounds\/Aims: Cancer-related pain remains undertreated despite established guidelines. In hepatocellular carcinoma (HCC), underlying chronic liver disease may amplify concerns regarding analgesic safety. We aimed to evaluate pain prevalence, analgesic use, pain-related perceptions, and educational needs among patients with HCC.Methods: We conducted a cross-sectional survey of 200 adult patients with HCC receiving systemic therapy at a tertiary referral center. A 30-item questionnaire assessed pain presence and intensity using a numeric rating scale (NRS), analgesic use patterns, liver-related safety concerns, opioid-related stigma, and educational needs. Clinical characteristics, including tumor burden and liver function, were analyzed in relation to pain and perception domains.Results: Fifty-five patients (27.5%) reported current pain (mean NRS, 3.6\u00b12.5; mean worst pain 5.2\u00b12.8). Among them, 31 patients (56.3%) were using analgesics; however, 51.6% reported using them only when pain became unbearable. Misconceptions regarding analgesic safety were prevalent: 70.0% believed long-term analgesic use damages the liver, 56.0% believed analgesics are unsafe with impaired liver function, 46.5% associated opioids with addiction, and 30.0% hesitated due to the term \u201cnarcotic.\u201d These beliefs were not associated with Child-Pugh class or serum albumin level. Extrahepatic metastasis was associated with higher liver-related concern scores and a trend toward increased pain prevalence. Patients with elementary school education or less had poorer pain scale knowledge and no prior counseling.Conclusions: Pain undertreatment and safety-related misconceptions are common in HCC and appear independent of objective liver function. Structured, proactive education, particularly for patients with untreated pain and low educational attainment, may improve pain control in this population.<\/jats:p>","DOI":"10.17998\/jlc.2026.03.19","type":"journal-article","created":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T07:42:18Z","timestamp":1777448538000},"page":"287-297","update-policy":"https:\/\/doi.org\/10.17998\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Pain, analgesic use and misconceptions in patients with hepatocellular carcinoma: a cross-sectional survey"],"prefix":"10.17998","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7682-7253","authenticated-orcid":true,"given":"Jina","family":"Park","sequence":"first","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6845-068X","authenticated-orcid":true,"given":"Jiwon","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7263-6866","authenticated-orcid":true,"given":"Sung Won","family":"Chung","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9158-1765","authenticated-orcid":true,"given":"Won-Mook","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7336-1371","authenticated-orcid":true,"given":"Ju Hyun","family":"Shim","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6056-0702","authenticated-orcid":true,"given":"Danbi","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3180-3178","authenticated-orcid":true,"given":"Kang Mo","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1544-577X","authenticated-orcid":true,"given":"Young-Suk","family":"Lim","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7631-4124","authenticated-orcid":true,"given":"Han Chu","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7470-5850","authenticated-orcid":true,"given":"Jonggi","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Liver Center, Asan Medical Center, University 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