title: Ultrasonographic findings in thymic lymphoma in children.
abstract: The sonographic manifestations of thymic involvement by T lymphoblastic non-Hodgkin's lymphoma/leukaemia in 6 children are presented. The criteria which may help in its differentiation from a normal thymus gland are reviewed. Hypoechoic and non-homogeneous large masses are the most typical presentation of thymic infiltration. Fixity of tumour and compression of surrounding structures are the most important associated signs with pleural and pericardial effusions. In children, ultrasonography of the mediastinum can play a role by establishing the nature of anterior masses.
authors.forename: L
authors.initials: L
authors.lastname: Lemaitre
authors.forename: F
authors.initials: F
authors.lastname: Leclerc
authors.forename: V
authors.initials: V
authors.lastname: Marconi
authors.forename: O
authors.initials: O
authors.lastname: Taboureau
authors.forename: F E
authors.initials: FE
authors.lastname: Avni
authors.forename: J
authors.initials: J
authors.lastname: Remy
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D008223:Lymphoma / Q000175:diagnosis*; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis; D013950:Thymus Gland / Q000000981:diagnostic imaging / Q000473:pathology; D013953:Thymus Neoplasms / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography