Weird growth baby Blue Tang

[Tnops]

Hey fellas, I got this baby blue tang a week ago and has been hiding for the first few days but was always eating food that passed near it. It came out for a swim today and on one of its sides appears a weird growth. Any idea what this might be?

Video: https://youtube.com/shorts/0-GGlvv8wPA?feature=share

 

[Sharkbait19]

#fishmedic
Anchor worm perhaps?

 

[Tnops]

#fishmedic
Anchor worm perhaps?

There doesn’t seem to be a v shaped tail on that bugger

 

[SlugSnorter]

lympho?

 

[Tnops]

bump