Loading Stack -
0 images remaining
The ultrasound study reveals linear echogenic undulating membranes within an anechoic area.
The anechoic area is a dilated lymphatic vessel measuring approximately 8 mm.
The linear echogenic areas represent the microfilariae.
They are exibiting what is known as the "filarial dance sign".
The yellow arrows show the dilated channels and the red arrow points out the microfilariae.