<prompt> Which of the following is false regarding scleroma of larynx?It is an acute inflammatory conditionIt is caused by KlebsiellaSubglottic stenosis is a common complicationTreatment may include steroids  <response>: It is a chronic inflammatory condition of the larynx caused by klebsiella rhinoscleromatis and treatment is with streptomycin or tetracycline often combined with steroids to prevent fibrosis. 