Silver Arowana Worm mole?

[bqnqnqboat]

Hi folks,

I just recognized today that my albino silver arowana developed a dangerously looking mole near his eye. Please see the attached pics. I suspect this is caused by some type of worm.

Do you have any suggestions what I should do in this case to remedy the issue?

I appreciate any help you can give. Thanks.

 

[islandguy11]

I wish I could advise on this but really am not sure what it is, hoping someone else will chime in here for you. I know not easy to get close-ups but if you could it would help. Does it seem to be growing bigger? Anything that has changed in his environment recently?