Black slug like growth

[SikaHunter]

Hi. Just shot a rabbit and it seems in fine form. Acting naturally before shot. Good body configuration and healthy looking when eviscerated. However there was a large black slug like growth on the liver. it was about 2 cm long and .75 cm wide. Any suggestions ????

Sorry i did not get a picture

 

[VSS]

Hi. Just shot a rabbit and it seems in fine form. Acting naturally before shot. Good body configuration and healthy looking when eviscerated. However there was a large black slug like growth on the liver. it was about 2 cm long and .75 cm wide. Any suggestions ????

Sorry i did not get a picture

Bile duct adenoma?
No doubt @Buchan will be able to shed some light.

 

[Buchan]

Bleurgh!
No, sorry. VSS is a fair thought although it could be the gall bladder: Medirabbit