«Почечные маски» острого лейкоза у детей

The article describes the onset of acute lymphoblastic leucosis, which has a mask of kidney pathology in children. The presented cases are characterized by early manifestation of the disease against the absence of classical markers of oncological diseases. The diagnosis was successfully verified only on the basis of immunohistochemical tests. This paper may be of interest for pediatricians, children’s oncologists and hematologists, children’s nephrologists.