Table 3.

Percentages of Lymphocytes With Positive Staining for FoxP3 in Acute or Subacute Spongiotic Dermatitis and Lichenoid or Interface Dermatitis

		FoxP3-Positive T Cells, %
Patient	Diagnosis	Epidermis	Dermis
1	AD	15	20
2	SAD	20	30
3	SAD	25	40
4	SAD	35	40
5	SAD	20	30
6	SAD	25	45
7	SAD	30	20
8	SAD	15	10
9	SAD	20	45
10	SAD	15	25
11	SAD	15	25
12	Fixed drug	10	20
13	GVHD	5	15
14	GVHD	5	10
15	LE	5	15
16	LE	35	25
17	LE	25	30
18	LP	25	10
19	LP	25	25
20	LAK	30	30
21	BLK	15	15
22	BLK	55	35

Abbreviations: AD, acute dermatitis, acute spongiotic dermatitis; BLK, benign lichenoid keratosis; GVHD, graft- vs-host disease; LAK, lichenoid actinic keratosis; LE, lupus erythematosus; LP, lichen planus; NA, not applicable; SAD, subacute dermatitis, subacute spongiotic dermatitis.