Massive splenomegaly in Northern Zambia. I. Analysis of 344 cases

Massive splenomegaly is common in Northern Zambia. Nearly 40% of 344 patients were diagnosed as Tropical Splenomegaly Syndrome of malarial origin. Portal hypertension, lymphoreticular and haemopoietic malignancies, and schistosomiasis accounted for another 46%. The common causes of splenomegaly show differences of frequency within Zambia and also between Zambia and other African countries.