206 DISEASES/DISORDERS
(c)(a) (b)Fig. 12.14.Panepidermal pemphigus/pemphigus vegetans in a chow-mix. Lesions are thickly crusted with
underlying erosions and inflammation.
Fig. 12.15.Depigmentation, crusting, and swelling of the nasal planum in an 11-year-old female-spayed
Labrador retriever with paraneoplastic pemphigus from a thoracic tumor.