Rappaport classification

Rap·pa·port clas·si·fi·ca·tion

(rap'ă-pōrt),
a histologic classification of lymphomas in use before the availability of current methods for identification of B- and T-type lymphocytes.

Rappaport,

Henry, U.S. pathologist, 1913–.
Rappaport classification - a classification of non-Hodgkin lymphomas.