A rare case of secondary haemophagocytic lymphohistiocytosis in visceral leishmaniasis.

Haemophagocytic lymphohistiocytosis occurs due to an uncontrolled inflammatory state and can be life threatening. Common triggers are infections, autoimmune diseases, malignancy or can be familial. Early treatment is life-saving especially in cases due to secondary infections. Here we present a rare case of haemophagocytic lymphohistiocytosis in visceral Leishmaniasis, where complete response resulted following treatment of the primary disease.