Key points Test your knowledge about ganglion cyst on the back of the finger. True or false: Ganglions can grow so large they cause harm? True Incorrect. Ganglions are just a nuisance. False Correct. Ganglions are just a nuisance. True or false: Drawing the fluid out with a needle always cures the problem. True Incorrect. The fluid usually returns. False Correct. The fluid usually returns. True or false: A ganglion can recur after surgery. True Correct. There is always a chance the ganglion returns. Even after surgery. False Incorrect. There is always a chance the ganglion returns. Even after surgery. Questions? × Help Heeft u hulp nodig bij het invullen van de keuzehulp? Of heeft u vragen over de keuzehulp? Bekijk hier het overzicht van veel gestelde vragen of neem contact op met het CZ Zorgteam: 013 594 9110. Notes × Notes Previous Next