Situs inversus - Thoracic Imaging

Title: Thoracic Imaging - Situs inversus
Diagnosis: Situs inversus
Author: Martins Martina
Comment: Howarth Nigel
Hospital: HUG
Department: Département de Radiologie
State: Terminée
Date: 21.03.2003
: 3440
KeyWords: Situs inversus; Kartagenerís syndrome
Anatomy: Thorax and heart
Chapter: Heart
ACR: 5.1652

Clinical Presentation: Asymptomatic patient.
Comment: The position of the right atrium defines the situs: itis on the same side
as the liver and on the opposite side to thestomach, which are both much easier to identify
on a chest X-raythan the right atrium. In situs inversus, the liver and the rightatrium are
located on the left side and the stomach on the rightside.
Description: The frontal chest X-ray shows situs inversus with aright aortic arch
and the cardiac apex on the right. The stomach ison the right and the liver on the left.

Order: 0
Dislocation: 0
Polytrauma: 0
Open: 0
Pathologic: 0
Operation: 00.00.00
Graft: 0

References: Applegate KE, Goske MJ, Pierce G, Murphy D. Situsrevisited:
imaging of the heterotaxy syndrome. Radiographics.1999;19:837-52.

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