title: Unexplained extensive calcification of the venae cavae extending into the right atrium causing partial obstruction of the tricuspid valve.
authors.affiliation: Department of Cardiology, Kasturba Medical College, Manipal, Karnataka, India.
authors.forename: Hashir
authors.initials: H
authors.lastname: Kareem
authors.affiliation: Department of Cardiology, Kasturba Medical College, Manipal, Karnataka, India.
authors.forename: Tom
authors.initials: T
authors.lastname: Devasia
authors.affiliation: Department of Cardiovascular Technology, Kasturba Medical College, Manipal, Karnataka, India.
authors.forename: Krishnananda
authors.initials: K
authors.lastname: Nayak
authors.affiliation: Department of Cardiology, Kasturba Medical College, Manipal, Karnataka, India.
authors.forename: Sumit
authors.initials: S
authors.lastname: Agarwal
mesh_terms: D000328:Adult; D002114:Calcinosis / Q000150:complications / Q000175:diagnosis*; D009202:Cardiomyopathies / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004452:Echocardiography; D005260:Female; D006325:Heart Atria / Q000473:pathology*; D006801:Humans; D014057:Tomography, X-Ray Computed; D014264:Tricuspid Valve Stenosis / Q000209:etiology*; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging / Q000473:pathology*