[Autoimmune hemolytic anemia with atypical presentation]. / Niedokrwistosc autoimmunohemolityczna o nietypowej prezentacji.

3-year-old boy was admitted to our clinic because of anaemia, high erythrocyte sedimentation rate and hepatosplenomegaly. Clinical symptoms suggested myeloproliferative disease. Autoimmune hemolytic anaemia with atypical presentation was diagnosed on the basis of laboratory findings.