EURORAD ESR

Case 10097

Intracavitary left ventricular pedunculated lipoma

Author(s)
Méndez C, Soler R, Rodríguez E, Pazos V, Romeu D, Rois A

Department of Radiology.
Complejo Hospitalario Universitario A Coruña.
A Coruña (Spain)
 
Patient
female, 65 year(s)
 
 
  • Figure 1
    (a) Short-axis and (b) four-chamer SSFP cine MR images
     

    The mass is slightly hyperintense and shows a hypointense peripheral rim (arrow).

     
    Area of Interest: Cardiac; Imaging Technique: MR; Procedure: Ablation procedures; Special Focus: Neoplasia;

    Small, smooth intracavitary mobile mass arising from the endocardial surface of the interventricular septum by a pedunculated stalk.

     
    Area of Interest: Cardiac; Imaging Technique: MR; Procedure: Imaging sequences; Special Focus: Obstetrics;
     
     
  • Figure 2
    Short-axis (left) and two-chamber (right) T1W black-blood MRI

    Hyperintense small smooth intracavitary mass (arrows) arising from the endocardial surface of the interventricular septum and surrounding by the dark blood.

     
    Area of Interest: Cardiac; Imaging Technique: MR; Procedure: Imaging sequences; Special Focus: Neoplasia;
     
     
  • Figure 3
    Four-chamber T1W black-blood (left) and fat-suppressed (right) MRI

    MR images demonstrate a smooth, round, intracavitary left ventricular mass with a signal intensity characteristic of fat on T1-weighted black-blood image (arrow) and the tissue signal dropout on fat-suppression...

     
    Area of Interest: Cardiac; Imaging Technique: MR; Procedure: Imaging sequences; Special Focus: Neoplasia;
     
     
The mass is slightly hyperintense and shows a hypointense peripheral rim (arrow).
 
Small, smooth intracavitary mobile mass arising from the endocardial surface of the interventricular septum by a pedunculated stalk.
 
Hyperintense small smooth intracavitary mass (arrows) arising from the endocardial surface of the interventricular septum and surrounding by the dark blood.
 
MR images demonstrate a smooth, round, intracavitary left ventricular mass with a signal intensity characteristic of fat on T1-weighted black-blood image (arrow) and the tissue signal dropout on fat-suppression sequence (arrowhead).
 
 
 
Home Search Sections Teaching Cases History FAQ Case Archives Contact Login Disclaimer Imprint Switch to MOBILE version
View desktop version