Table 2 Longitudinal study of patients... | American Society of Hematology

Table 2

Longitudinal study of patients admitted on clinical suspicion of CTCL

	Patients who developed CTCL	Patients who did not develop CTCL	Total
Blk positive	11	2	13
Blk negative	2	9	11
Total	13	11	24

P < .002 (1-tailed Fisher exact test). The sensitivity and PPV in the study were 85%, and the specificity and NPV were 82%.