Term Name:	Schnitzler syndrome
Synonyms:
Definition:	A hypersensitivity reaction type IV disease that is characterized by chronic urticarial rash and monoclonal IgM gammopathy, has_symptom rash, intermittent fever, arthralgia, and lymphadenopathy.
Ontology:	Human Disease [DOID:4371]   ( DOID:4371 )