630 DISEASES/DISORDERS
Fig. 41.9.Depigmented nasal planum with adherent crusts over erosions due to paraneoplastic pemphigus.
An undetermined thoracic tumor was identified in this patient on radiographs.
Fig. 41.10.Superficial necrolytic dermatitis producing thickly crusted footpads with fissures affecting a 6-
year-old female-spayed mix-breed dog.