title: [Too much "mass" to see?].
authors.affiliation: Service d'anesthésie-réanimation chirurgicale 2, hôpital Pontchaillou, université Rennes 1, 2 rue Henri le Guilloux 35033 Rennes, France.
authors.forename: N
authors.initials: N
authors.lastname: Guillou
authors.forename: E
authors.initials: E
authors.lastname: Nolain
authors.forename: E
authors.initials: E
authors.lastname: Wodey
mesh_terms: D003106:Colon / Q000002:abnormalities*; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D013902:Radiography, Thoracic; D013577:Syndrome