case_images: PMC7573711_01
case_images: Skin prick testing: the ventral aspect of the subject's forearm was challenged with allergen extracts prepared from pistachio (P), almond (A), mahaleb (M), and vehicle control (V) using the DUOTIP-TEST  II applied using the rotation technique. The results of the testing we assessed at (A) 30 min and (B) 45 min for responsiveness to epidermal challenge.
case_images: 10.1177_2152656720959083-fig1.jpg
case_images: PMC7573711_01_10.1177_2152656720959083-fig1.jpg
case_images: fig1-2152656720959083
case_images: The results of skin prick tests were scored according to the interpretation scheme supplied by the manufacturer, with wheal measurements taken at 30 min (Figure 1(A)). At 45 min post-induction (Figure 1(B)), erythema was observed for both the pistachio and the mahaleb, and slight pseudopodia was observed for mahaleb.