Table 2.

Evaluation of T cell proliferations after stimulation with mitogens and antigens.

	P1	P2	P3	P4	P5	P6	P7	P8	P9
Mitogens
PHA	Normal	Normal	Normal	Reduced	Reduced	Reduced	nd	Normal	Normal
Anti-CD3	Normal	Normal	Reduced	Very low	Reduced	Very low	nd	Normal	Normal
Antigens
Tetanus toxoid	Positive	nd	Positive	nd	Positive	Negative	nd	Positive	Positive
Tuberculin	Positive	nd	Negative	nd	Positive	Negative	nd	Positive	Negative
Candidin	Positive	nd	Negative	nd	Positive	nd	nd	Negative	nd

Proliferation after PHA stimulation: normal, above 55%; reduced, between 20 and 55%; very low, between 8 and 20%.

Proliferation after CD3 stimulation: normal, above 40%; reduced, between 10 and 40%; very low, between 2 and 10%.

nd, not done; PHA, phytohemagglutinin.