The big lump a the end of your ferrets tail is called a chordoma and will need to be surgically removed because it is cancerous. Contact your veterinarian for advice.
Ankleosaurus
The Ferrets - band - ended in 1979.
Aipon is the monkey pokemon........its purple and has a tail.......at the end of the tail it has a big yellow hand!!
A lump in the throat
As it goes through space, the sun (or other stars) melt it. This creates a big tail behind the comet.
The end of it's tail
Ferrets cannot digest peanut butter, it will either go straight through out the other end, or it may cause a blockage in the ferrets stomach requiring surgery.
The tail is the end with the smaller
First the tail stock then the flukes are the part at the end of the tail.
He is in the big oak tree just above the tail end store. You have to dig or rake just in front of the tree on the left side to get inside. Laurarox - Brown Server
You will never get a comprehensive answer here (even from someone like me who's been keeping reptiles for over 25 years !) your best solution would be to take it to a vet for a professional diagnosis ! The lump may be benign or cancerous - only a biopsy would tell for sure.
The tail end. :)