title: Soft tissue mass involving the right lower chest wall.
authors.affiliation: Birmingham Children's Hospital, UK.
authors.forename: Katherine
authors.initials: K
authors.lastname: Foster
authors.forename: Helen
authors.initials: H
authors.lastname: Alton
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D008202:Lymphangioma / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D008297:Male; D011859:Radiography; D012272:Ribs / Q000000981:diagnostic imaging / Q000473:pathology; D012983:Soft Tissue Neoplasms / Q000175:diagnosis*; D013899:Thoracic Neoplasms / Q000175:diagnosis*; D035441:Thoracic Wall / Q000000981:diagnostic imaging / Q000473:pathology*; D014394:Tuberculosis, Osteoarticular / Q000175:diagnosis