Lymphedema as a presenting sign of toxocariasis.
Toxocariasis in children is usually an asymptomatic infection and those with clinical illness have non-specific systemic or local manifestations. We present a 24-month-old boy with bilateral lymphedema of the feet as the main clinical manifestation of toxocariasis. The child presented with limping and nonpitting edema of both feet. Laboratory investigation revealed leucocytosis of < 20,000/mm3 with a differential count of < 50% eosinophils. No other cause of edema was found. The ELISA for toxocariasis revealed a high titer of > or = 1:4,096. The limping and the lymphedema disappeared during the third week of his illness. We suggest that toxocariasis should be considered as a possible cause of lymphedema and eosinophilia in young children.
Amir
J
J
Dept. of Pediatrics C, Children's Medical Center in Israel, Sackler School of Medicine, Tel Aviv University, Israel.
Harel
L
L
Eidlitz-Markus
T
T
Varsano
I
I
D002675:Child, Preschool; D004802:Eosinophilia / Q000175:diagnosis; D005528:Foot; D006801:Humans; D007249:Inflammation / Q000469:parasitology; D008209:Lymphedema / Q000175:diagnosis* / Q000469:parasitology; D008297:Male; D014120:Toxocariasis / Q000175:diagnosis*