Tumor types: There has been a long-lasting debate about classification of canine mammary tumors. According to the World Health Organization (WHO), canine mammary tumors are histologically classified into four categories: malignant tumors, benign tumors, unclassified tumors, and mammary hyperplasias/dysplasias.
Gandy dancer is a slang term used for early railroad workers who laid and maintained railroad tracks in the years before the work was done by machines.
Pennywise the Dancing Clown is a renowned entertainer from the town of Derry, US of A. He mainly deals in mangled human parts and also performs at todler parties. His pedophilia and cannibalistic tendencies mainly towards children make him the ideal choice for light entertainment of children of all ages.