Table 1

Test

Patient 1

Patient 2


CBC

Normal

ND

Total serum IgE

64 lU/L

ND

Guinea pig RAST*

> 17.5 kU/L

ND

Environmental allergen RAST*

Negative

ND

Guinea pig ELISA¶

Positive at 1.08

Positive at 1.29

Percutaneous skin test

Guinea pig

ND

Positive

Environmental allergens

ND

Positive#


* Commercial RAST

¶ In-house ELISA

ND Not done

Zacharisen et al. Clinical and Molecular Allergy 2005 3:14   doi:10.1186/1476-7961-3-14

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