LF Bristlenose has small externat tumour on edge of fin

[Redbrim]

Not sure if my female LF has knocked her fin, and now has a small tumour like growth on it about the size of a match head and is red / brown colour.

Any ideas or how to treat it would be good. She is otherwise good and healthy and is still very active and looking like getting ready to spawn.

 

[D-MAC]

Not sure if my female LF has knocked her fin, and now has a small tumour like growth on it about the size of a match head and is red / brown colour.

Any ideas or how to treat it would be good. She is otherwise good and healthy and is still very active and looking like getting ready to spawn.

Any chance of a pic for a better diagnosis? It may be lymphocystis but need a pic to be sure.

 

[Breamlegend]

Could be nothing. I have a female common bn with a lump on her fin. She has had it for years and it doesn't seem to be getting worse

 

[Irene0100]

may be a blister or tumour or just swelling from damage. let us know if it gets bigger, or if she stops eating/pooing etc

 

[Redbrim]

Thanks guys, I will try and get a photo and post it to see if you can help would great.
Cheers