Jugular bulb phlebectasia.
Phlebectasia of the internal jugular vein (IJV) is a rare venous anomaly that usually presents in young children as a soft cystic swelling in the neck and represents a pathologically enlarged vein. We present a case of jugular bulb phlebectasia in a 4-year-old boy. He presented with a blue pulsatile swelling arising from the floor of the left middle ear cleft. The venous phase of digital subtraction vertebral arteriography (DSVA) and computerised axial tomography (CT) with contrast confirmed a diagnosis of phlebectasia of the lateral sinus and proximal part of the left IJV, with a complete bony defect in the floor of the middle ear. The child did not have any neck symptoms or signs. No active treatment was required. To our knowledge, this is the first case of jugular bulb phlebectasia presenting in the middle ear.
Walsh
R M
RM
Department of Otorhinolaryngology, Lewisham Hospital, London, UK.
Lannigan
F J
FJ
McGlashan
J A
JA
Bowdler
D A
DA
D015901:Angiography, Digital Subtraction; D002675:Child, Preschool; D004108:Dilatation, Pathologic / Q000150:complications / Q000453:epidemiology / Q000473:pathology; D004427:Ear Diseases / Q000175:diagnosis* / Q000209:etiology; D004432:Ear, Middle; D006801:Humans; D007601:Jugular Veins; D008297:Male; D014057:Tomography, X-Ray Computed; D014652:Vascular Diseases / Q000150:complications / Q000453:epidemiology / Q000473:pathology*