{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T20:58:06Z","timestamp":1790801886472,"version":"4.1.0"},"reference-count":22,"publisher":"American Society of Clinical Oncology (ASCO)","issue":"9","content-domain":{"domain":["ascopubs.org"],"crossmark-restriction":true},"short-container-title":["JCO Glob Oncol"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To describe perceptions and use regarding generative artificial intelligence (GAI) among oncology professionals across two surveys at the Argentine Association of Clinical Oncology (AAOC) meetings (2024-2025).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Two independent cross-sectional surveys were administered on-site using an expert-consensus instrument, assessing demographics, GAI use, frequency, trust, perceived impact, training needs, and barriers. Categorical data are reported as frequencies and percentages with Wilson 95% CIs; between-year comparisons used Fisher's exact test (exploratory).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A total of 268 valid responses were analyzed (2024: n = 164; 2025: n = 104); 48.1% of respondents were male, 35.4% were age 36-45 years, and 40.7% had 10-20 years of experience. GAI use in the previous month was 69.0% (95% CI, 63.3 to 74.3) overall, 61.0% (95% CI, 53.3 to 68.1) in 2024 and 80.8% (95% CI, 72.2 to 87.2) in 2025. Near-daily use rose from 12.2% (95% CI, 8.0 to 18.1) to 33.7% (95% CI, 25.3 to 43.2) and was more frequent among younger participants (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      = .048;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      = .009). Main applications include administrative tasks (54.9%), scientific retrieval (41.8%), clinical consultation (15.3%), and patient information (7.1%). Most (79.1%, 95% CI, 73.8 to 83.5) had no formal GAI training; 92.9% (95% CI, 89.2 to 95.4) considered it necessary and 82.5% (95% CI, 77.5 to 86.5) believed GAI can improve cancer care. Trust in AI recommendations was higher in 2025 (67.3%, 95% CI, 57.8 to 75.6) than in 2024 (51.8%, 95% CI, 44.2 to 59.3). Privacy concerns (87.3%, 95% CI, 82.8 to 90.8), legal liability (70.1%), and support for regulation (84.0%, 95% CI, 79.1 to 87.9) were widespread.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>GAI use was high and increasing, occurring without institutional support or formal training. These findings support educational program development and context-appropriate guidance for responsible adoption. To our knowledge, this is the first study characterizing GAI perception and use among oncology professionals in Argentina.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1200\/go-26-00222","type":"journal-article","created":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T19:59:06Z","timestamp":1790798346000},"update-policy":"https:\/\/doi.org\/10.1200\/crossmark","source":"Crossref","is-referenced-by-count":0,"title":["Generative Artificial Intelligence Use, Perceptions, and Expectations Among Argentine Oncology Health Care Professionals: A Cross-Sectional Survey"],"prefix":"10.1200","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5084-3012","authenticated-orcid":true,"given":"Federico","family":"Losco","sequence":"first","affiliation":[{"name":"Asociaci\u00f3n Argentina de Oncolog\u00eda Cl\u00ednica (AAOC), Buenos Aires, Argentina"},{"name":"Hospital Alem\u00e1n de Buenos Aires, Buenos Aires, Argentina"},{"name":"Instituto Universitario CEMIC, Buenos Aires, 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