A localized arthus-type hypersensitivity reaction to penicillin.
D000273:Adipose Tissue / Q000473:pathology; D000328:Adult; D000906:Antibodies / Q000032:analysis; D000937:Antigen-Antibody Reactions; D001183:Arthus Reaction / Q000139:chemically induced* / Q000473:pathology; D001491:Basophils; D004342:Drug Hypersensitivity; D005260:Female; D006097:Granulation Tissue / Q000032:analysis; D006386:Hemagglutination Tests; D006801:Humans; D007273:Injections, Intramuscular; D010400:Penicillin G / Q000009:adverse effects*; D010405:Penicillinase / Q000097:blood
D000906:Antibodies; D010405:Penicillinase; D010400:Penicillin G