Case report: pulmonary blastoma: presentation of two atypical cases and review of the literature.
Pulmonary blastoma is a relatively rare aggressive adult malignancy. The clinical and radiographic features of two cases are described and the literature reviewed. Pulmonary blastoma usually presents radiologically as a well-defined mass lesion on chest radiography, which may be large enough to completely opacify the hemithorax and cause mediastinal shift. On CT, pulmonary blastoma is seen as a mixed solid and cystic lesion with variable contrast enhancement and a necrotic centre. Pleural effusion may be present but is not the predominant abnormality. Our cases are unusual as recurrent pleural effusions in the absence of a significant lung mass were the presenting findings.
Walker
R I
RI
Department of Radiology, Northern General Hospiatal, Herries Road, Sheffield S5 7AU, UK.
Suvarna
K
K
Matthews
S
S
D000328:Adult; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging; D010996:Pleural Effusion / Q000000981:diagnostic imaging / Q000209:etiology*; D018202:Pulmonary Blastoma / Q000150:complications* / Q000000981:diagnostic imaging; D012008:Recurrence; D014057:Tomography, X-Ray Computed