Turkish J Pediatr
-
Case Reports
A rare metabolic complication of acute lymphoblastic leukemia in childhood: lactic acidosis.
A 13-year-old boy presented with nausea, fatigue, weight loss, and bone pain for two months. Complete blood count and serum renal and liver function tests were all normal. Blood gas analysis revealed severe metabolic acidosis with high anion gap. ⋯ Metabolic acidosis dissolved as soon as chemotherapy was begun. Lactic acidosis at the presentation of acute lymphoblastic leukemia--especially with low tumor burden--is a very rare and almost always fatal complication. Our patient is still alive and in remission, which is a point of interest in this child.