/b/veterinary-nursing-news/posts/ht-vista-offers-chance-to-win-cancer-screening-device-at-bsava HT Vista will be offering a prize of one free HT Vista cancer screening device, plus a year's subscription, to one BSAVA delegate this year. The HT Vista device is used by vets and vet nurses to screen dermal and subcutaneous masses on dogs. Theen-USTelligent Community 10