title: Primary leiomyosarcoma of the lung in childhood.
abstract: Primary leiomyosarcomas of the lung and trachea are rare tumors. Only five cases have been reported in children (two of a lung, one of a mainstem bronchus, one of the carina, and one of the trachea). We report a new case in a 14-month-old boy and review the previous cases.
mesh_terms: D001932:Brain Neoplasms / Q000601:surgery*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007890:Leiomyosarcoma / Q000473:pathology / Q000601:surgery*; D008175:Lung Neoplasms / Q000473:pathology / Q000601:surgery*; D008297:Male; D009362:Neoplasm Metastasis