RT Journal Article SR Electronic T1 Extralobar pulmonary sequestration JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 88 OP 91 VO 57 IS 1 A1 Mark K. Grove A1 Charles D. Goodwin A1 Victor N. Nanagas YR 1990 UL http://www.ccjm.org/content/57/1/88.abstract AB A neonate presenting with a density of the right mid-thorax was found, at thoracotomy, to have an extralobar pulmonary sequestration. The sequestration was resected, and the infant made an uneventful recovery. The morphogenesis, diagnosis, and management of this uncommon lesion are discussed.