Utility of a new notation to visualize flow cytometry analysis results: first preliminary comparison with immunohistochemistry to detect CD30 expression on T-cell lymphoma cells

Table 4 Comparison of CD30 negative rate obtained by immunohistochemistry between PRIME-F notation level-IV and V

	Cases with > 1/3 CD30 negative rate by immunohistochemistry	Cases with < 1/3 CD30 negative rate by immunohistochemistry	Total
PRIME-F notation level-IV	3	4	7
PRIME-F notation level-V	1	13	14
total	4	17	21

Abbreviations: PRIME-F proportion of immunoreactivity/expression for flow cytometry

ISSN: 1471-2407