At routine follow-up a 23-year-old female presented a high erythrocyte sedi
mentation rate and handicapping lipodystrophy of the lower limbs. Protein e
lectrophoresis showed absence of an albumin peak and the diagnosis of analb
uminaemia was therefore proposed. Investigation of family members disclosed
that one brother out of a total of four siblings also had analbuminaemia.
The hereditary pathway often appears to be autosomalrecessive. Subsequent r
eview of the literature revealed only 28 other observed cases, although tod
ay electrophoresis has become a worldwide routine examination. Surprisingly
, the almost complete absence of so important a protein as albumin does not
trigger disease. The body is able to compensate for the lack of albumins w
ith other proteins. The absence of abumin is typically associated with hype
rlipidaemia and lipodystrophy in the female sex.