title: Incidental pleural-based pulmonary lymphangioma.
abstract: Adult benign thoracic lymphangiomas typically present as incidental mediastinal lesions, or, more rarely, as solitary pulmonary nodules. Symptomatic compression of vital structures may require lesion resection or sclerotherapy. In the present report, we describe the incidental finding of a solitary pleural-based pulmonary lymphangioma in a 38-year-old woman with chronic arm and shoulder pain. Positron emission tomography revealed that the lesion was highly fluorodeoxyglucose-avid. Biopsy exposed benign tissue consistent with lymphangioma. After continued radiographic tests, the lesion was determined to be an unlikely source of the patient's chronic pain. The present report is, to our knowledge, the first published case of solitary pleural-based pulmonary lymphangioma in the medical literature.
authors.affiliation: Penn State College of Medicine, Penn State Hershey Medical Center, 500 University Dr, H041, Hershey, PA 17033-2360, USA. mikebenninghoff@hotmail.com
authors.forename: Michael G
authors.initials: MG
authors.lastname: Benninghoff
authors.forename: William U
authors.initials: WU
authors.lastname: Todd
authors.forename: Rebecca
authors.initials: R
authors.lastname: Bascom
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D033162:Incidental Findings; D008202:Lymphangioma / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D010997:Pleural Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D049268:Positron-Emission Tomography; D020069:Shoulder Pain / Q000209:etiology*; D014057:Tomography, X-Ray Computed