%0 Journal Article %A V Grouls %T Diagnosis of hairy-cell leukaemia by tartrate-resistant acid phosphatase activity in paraffin-embedded tissue sections. %D 1980 %R 10.1136/jcp.33.6.552 %J Journal of Clinical Pathology %P 552-554 %V 33 %N 6 %X Tartrate-resistant acid phosphatase activity may be demonstrated in paraffin-embedded liver and spleen specimens as well as in decalcified bone marrow biopsies after fixation in a mixed glutaraldehyde-formaldehyde-calcium acetate solution. This technique may routinely be applied to haematologically relevant material and aids in the differential diagnosis of hairy-cell leukaemia. %U https://jcp.bmj.com/content/jclinpath/33/6/552.full.pdf