Chavez, Alexander Antonio JaraRodriguez, Carolina Vanessa SaldanaMerchan, Silvana Jeannett SuarezVillacreses, Juan ReyesPerez, Victor Alfonso TeranJordan, Yolanda GuzmanSantamaria, Betty FernandezMarino, Carlos Humberto Vicuna2019-11-252019-11-252019-11Chavez Alexander Antonio Jara, Rodriguez Carolina Vanessa Saldana, Merchan Silvana Jeannett Suarez, Villacreses Juan Reyes, Perez Victor Alfonso Teran, Jordan Yolanda Guzman, Santamaria Betty Fernandez, Marino Carlos Humberto Vicuna. Hepatoblastoma: 5-Year Retrospective Study. Pediatric Oncological Surgery Service "GENERAL Oncology Hospital.Solon Espinosa Ayala" Solca Quito- Ecuador. Global Journal For Research Analysis. 2019 Nov; 8(11): 1-22277-8160http://imsear.searo.who.int/handle/123456789/184935Objectives:Describe the demographic variables, types of liver tumor, surgeries performed and survival children diagnosed with liver tumor undergoing surgical treatment.Method: A retrospective analysis was performed in patients with pediatric liver tumors undergoing surgical treatment, from January 2010 to December 2015 at the "General Oncology Hospital. Solon Espinoza Ayala”.Results:Data from our study reported a diagnosis of hepatoblastoma in 51.85% of all pediatric liver tumors; 50% are routine controls without evidence of disease, 14.28% have been completed clinical treatment, 21.42% died from a second primary diagnosis with metastasis, and another 14.28% (only surgery) who were not followed up because they were transfers from another health system; with respect to global survival it was 64%. The ages ranged from 0 to 15 years old with an average of 5.5.Conclusion: It is very important a timely detection and adequate treatment by a specialized center and trained professionals, liver surgery is a very important chapter for the treatment of liver tumors. The surgical approach with tumor-free resection along with multidisciplinary treatment is the goal for healing.C HepatoblastomatumorliverQuitoEcuadorJournal ArticleIndiaMD. General Practitioner De Los Colimes Y Avenida de Los Granados Quito - EcuadorMedical resident at “Hospital de Especialidades de las Fuerzas Armadas N.1” / De Los Colimes Y Avenida de Los Granados Quito - EcuadorMedical resident at “Hospital General IESS Quito Sur / Av. Maldonado Quito - EcuadorGeneral Practitioner Medical resident at “Clinica Pasteur” Quito – EcuadorMedical resident at “Clinica Pasteur” Quito – EcuadorMedical resident at “Hospital de Especialidades de las Fuerzas Armadas N.1”MD.PediatricSurgeryOncologyAttendingPhysicianat“Hospital Oncológico Gral. Solon Espinoza Ayala” Quito - Ecuador / Deceased