A non-exhaustive summary of reported cases of cutaneous reactions caused by a ... allergic reactions to PFO occluders without apparent rash but with positive patch-test results.

Urticaria is complicated to diagnose by its symptomatic overlap with other skin conditions and the frequent misclassification ...

This type of testing is unproven, though. Treatment of progestogen hypersensitivity is based on managing the symptoms such as rash, swelling, itching, and hives. Antihistamines, which block the ...

These patients had different cutaneous presentations, including maculopapular rash (43%), fixed drug ... The mean interval between initial drug hypersensitivity and evaluation for positive patch ...

A drug-induced rash would be expected to worsen with exposure to the drug, rather than improve. To our knowledge, our case is only the third pediatric patient with IBD and this cutaneous ...