Iván Roa

Hospital Privado de Comunidad — Argentina

Medicine · Health Sciences

21h-index1.9kcitations75works0.82yr avg
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Research Topics

Cholangiocarcinoma and Gallbladder Cancer Studies(35), Pancreatic and Hepatic Oncology Research(13), Gallbladder and Bile Duct Disorders(13), Genetic factors in colorectal cancer(8), Gastric Cancer Management and Outcomes(6)

Publications75 total

Portable and low-cost videonystagmography system based on embedded system
Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization·2025Open Access
T1b gallbladder cancer: is extended resection warranted?
HPB·2024· 3 cited
Eye-Movement-Based Assessment of Cognitive and Neuropsychological Disorders
World Congress on Medical Physics and Biomedical Engineering, September 7 - 12, 2009, Munich, Germany·2024
Estudio de variables demográficas, clínicas y pronósticas en adultos mayores con status epiléptico: análisis comparativo entre diferentes grupos etarios
Neurología Argentina·2024
Infarto agudo al miocardio secundario a disección coronaria espontánea biarterial: Reporte de un caso y revisión de literatura
Revista chilena de cardiología·2021Open Access
Gallbladder cancer who is really cured?
HPB·2020· 4 citedOpen Access
Cáncer de vesícula biliar, ¿La Contaminación por bilis afecta el pronóstico?
Revista de cirugía·2020· 1 citedOpen Access
Costos del estatus epiléptico en adultos mayores: estudio basado en población cautiva en Argentina
Neurología Argentina·2019· 2 cited
Laparoscopic management of incidental gallbladder cancer
Surgical Endoscopy·2018· 21 cited
Expression of teneurins is associated with tumor differentiation and patient survival in ovarian cancer
PLoS ONE·2017· 22 citedOpen Access
Cáncer de la vesícula biliar. Análisis preliminar del programa GES para prevención de esta enfermedad
Revista Chilena de Cirugía·2016· 3 citedOpen Access
Inactivation of tumor suppressor gene pten in early and advanced gallbladder cancer
Diagnostic Pathology·2015· 22 citedOpen Access
Gallbladder cancer in Chile
Current Opinion in Gastroenterology·2015· 24 cited
Gallbladder Cancer in Chile
American Journal of Clinical Pathology·2014· 73 citedOpen Access
Mutación del gen BRAF en pacientes con cánceres de colon y recto con KRAS no mutado
Revista médica de Chile·2014· 3 citedOpen Access
Mutación del gen KRAS en el cáncer de colon y recto
Revista médica de Chile·2013· 26 citedOpen Access
The low‐abundance transcriptome reveals novel biomarkers, specific intracellular pathways and targetable genes associated with advanced gastric cancer
International Journal of Cancer·2013· 36 citedOpen Access
Teneurin protein family: An emerging role in human tumorigenesis and drug resistance
Cancer Letters·2012· 45 citedOpen Access
Gallbladder cancer: role of laparoscopy in the management of potentially resectable tumors
Surgical Endoscopy·2010· 24 citedOpen Access
Cancer of the Gallbladder
2010
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Frequent Co-authors

Xabier de Aretxabala(29), Juan Carlos Araya(25), Miguel Villaseca(15), Ignacio I. Wistuba(14), Juan Carlos Roa(11), L. Burgos(11), J Hepp(6), Jorge León(4), Sergio Muñoz(3), Alejandro H. Corvalán(3), Fernando Maluenda(3), Guillermo Rencoret(3), Marcelo Vivanco(3), Paloma Largo Flores(3), A. Mauriz(3), Xabier A. de Aretxabala(2), Javier Mora(2), Gilda Ibacache(2), Annemarie Ziegler(2), Jorge Brañes(2)