Ng. De Maeseneer et al., Lack of compressibility of the common femoral vein: an unequivocal sign ofproximal deep venous thrombosis on duplex ultrasound?, CARDIOV SUR, 8(4), 2000, pp. 289-291
The authors report a case of false positive diagnosis of iliac vein thrombo
sis on duplex ultrasound.
The misreading of the duplex scan was based on the presence of an incompres
sible common femoral vein. External compression on the iliac veins, caused
by enormous postoperative lymphoceles, was responsible for the false positi
ve diagnosis. (C) 2000 The International Society for Cardiovascular Surgery
. Published by Elsevier Science Ltd. All rights reserved.