[Treatment of childhood adrenocortical tumor].

Adrenocortical tumors (ACT) in children are uncommon. However, the incidence of these tumors in Paraná is 15 times higher than that worldwide. A germline mutation, R337H TP53, present in more than 95% of our patients, is probably the reason for the higher incidence in our state.

[Childhood adrenocortical tumors].

Adrenocortical tumors (ACT) in children are uncommon. However, the incidence of these tumors in Paraná, Brazil, is 15 times higher than that worldwide. We describe the clinical, laboratory and treatment characteristics and outcome of 125 patients treated in a single institution in the State of Paraná.