Autopsy findings in leukaemia

Out of 38 leukaemic cases only 16 had extensive leukaemic infiltration at death. 15 patients had slight or moderate and 7 no infiltration at all. 12 of the 15, and 5 of the 7 died with septicaemia. The latter patients must have died of complications rather than of the leukaemia itself. Although it has been possible to reduce the incidence of septicaemia during life, terminal septicaemia does not yet seem to be preventable. Septicaemia was revealed at autopsy in 27 of 38 patients; 25 of these also had clinical signs of septicaemia before death. Necrotizing gastrointestinal lesions may cause endogenous infection. In the present material, almost every second patient had fungal septicaemia. Out of 7 patients having oral candidiasis in vivo 5 had systemic candidiasis at autopsy, but only half of the patients with systemic candidiasis had visible oral growth. Modern treatment of leukaemia seems to be able to prevent intracranial haemorrhage in 90% of the cases. On the other hand, vacuolization of muscle and liver tissue was a frequent finding in leukaemia. It is suggested as being caused by fatty degeneration. Vacuolization of myocardial cells was found in 7 out of 13 cases. Among these 7, 4 had had intermittent hypokalaemia.