For reasons not known physicians describe signs in history of medicine basically on food items or animals . Why this is a conundrum and how it can be relied upon is your choice. But here is a set of signs by physicians.Physicians r fond of food see this sago spleen, anchovy sauce pus, Nutmeg liver, popcorn cell, strawberry gall bladder.
Meanwhile neurologist are fond of animals & birds. Humming-bird sign, Penguin sign, Mickey mouse sign, Giant pandas sign, eye of tiger sign, elephant sign, leopard skin, Butterfly glioma. Can you add further into it?
