<prompt> Which structure involvement is uncommon in Churg-Strauss syndrome?SkinLungsKidneyPeriphereal nerve  <response>: Churg-Strauss syndrome: Lung: severe asthmatic attacks and the pulmonary infiltrates predominate the clinical pictureStriking eosinophilia seen in 80 of patientsMononeuritis multiplex seen in up to 72 of patientsSkin lesions- in about 51 of patientsRenal disease: generally less common and less severe Ref: Harrisons 17e p2124 