{Reference Type}: Case Reports {Title}: Hemophagocytic lymphohistiocytosis in a patient with angioimmunoblastic lymphoma: a case report and review of the literature. {Author}: Vella JE;El-Daly H; {Journal}: Int J Surg Pathol {Volume}: 20 {Issue}: 6 {Year}: Dec 2012 {Factor}: 1.358 {DOI}: 10.1177/1066896912444926 {Abstract}: Hemophagocytic lymphohistiocytosis is a rare disorder characterized by a proliferation of phagocytic histiocytes in hematopoietic organs. It is accompanied by systemic manifestations and frequently has an abrupt onset with a fulminant clinical course and high mortality. Awareness of this condition is important since early diagnosis and initiation of treatment is critical for a successful outcome. The authors report a patient with hemophagocytic lymphohistiocytosis associated with angioimmunoblastic lymphoma, describe the clinical and histological features of hemophagocytic lymphohistiocytosis, and review the literature on this condition.