What is this big white thing on my flame angel

[sscg]

there is something on one of its gills
currently treating them in api general cure because one of my fish had clear flukes.

 

[Big G]

Pretty difficult to see the "white" area with any accuracy what we are looking at as the fish moves so fast! Does the area look cottony or cauliflower like protruding a bit, or is it "flat" or "filmy" white or white/grey?

 

[sscg]

Pretty difficult to see the "white" area with any accuracy what we are looking at as the fish moves so fast! Does the area look cottony or cauliflower like protruding a bit, or is it "flat" or "filmy" white or white/grey?

Sorry I was busy with work. looks like a little ball pretty sure is not flat. I will try to catch it today to take a picture

 

[Frtdrmrose7]

Being just one spot on a Angel I wouldn’t be surprised if it’s lympho. Here’s a write up with pics to compare to. (Appears like cotton or cauliflower)


https://www.reef2reef.com/threads/lymphocystis.257461/

 

[sscg]

hello i wasn't able to take a picture of my flame angel but my coral beuty looks like this. They're in copper powder + general cure because my pair of damsel was full of flukes. I dosed general cure for the second time after 6 days. is this lympho or a bacterial infeccion. what should i do?