Pulmonary giant chondromatous hamartoma with multifocal evolution in an infant

International audienceHamartoma is the most common benign pulmonary tumor in adults, but is rarely described in the pediatric population. Giant chondromatous and progressive forms are even rarer. We report the novel case of a 13-month-old infant hospitalized for giant pulmonary chondromatous hamartoma discovered during a septic episode, rapidly progressive, with severe multifocal lesions, without clear response to several cytotoxic therapies. No predisposition syndrome was identified