Pediatric liver tumor is rare.It accounts for about 5% of childhood cancer due to illness.However, because of children's limited capacity to describe the disease, especially in infants and young children response to the disease can not be more timely and correctly diagnosed and parents' lack of careful observation and other reasons make the diagnosis even more difficult.It is difficult to identify benign and malignant masses by solely looking at the mass.But early diagnosis, characterization, and localization is of important value in treatment and prognosis.CT is important to determine the tumor location and quality.A complete material pediatric liver tumor classification, and diagnostic CT features and value of the common liver tumor are reviewed in this paper.
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