my seven year old son my son have in large lymph nodes he had surgery to remove one to see if it is cancer but it isn t another one grew in the same spot and been there over a year couple of months ago he had two abscesses on his legs so the enhanced it a couple of weeks ago he had white puss in his his finger then his nail fall off now he have little white puss in his ear what could be causing all this all the doctor is doing is giving him antibiotics