Figure captions
Figure 1 . Purulent blepharoconjunctivitis and muzzle oedema.
Figure 2. Skin nodules in the ear basis (myxomas).
Figure 3 . (Left) nodular thickening corresponding to the accumulation of myxoid tissue in the dermis auricular cartilage (arrow head, digitalized slide, no magnification, H&E). (Right) Detail of the previous figure in which the myxoide tissue (M) and the star cells (arrow heads) are visible; epidermis hyperplasia and follicular epithelium (E) (100x, H&E).
Figure 4 . Thickening of interalveolar septa by infiltration of predominantly mononucleated cells (arrow heads); pulmonary alveoli (A) (200x, H&E).