Small Animal Dermatology, 3rd edition

CHAPTER 37 OTITIS EXTERNA, MEDIA, AND INTERNA 553 Fig. 37.4.Suppurative otitis externa with secondaryPseudomonas aeruginosainfe ...

554 DISEASES/DISORDERS Fig. 37.6.Otitis media with blood-tinged fluid behind the tympanum in an adult DLH. Note the gas bubble ...

CHAPTER 37 OTITIS EXTERNA, MEDIA, AND INTERNA 555 Fig. 37.8.Pressure from a myringotomy catheter demonstrates the accumulation ...

556 DISEASES/DISORDERS Fig. 37.10.Otitis externa leading to rupture of the tympanum in an 11-year-old male-castrate cocker span ...

CHAPTER 37 OTITIS EXTERNA, MEDIA, AND INTERNA 557 Fig. 37.12.Head tilt as a result of otitis media in a 1-year-old male-castrat ...

558 DISEASES/DISORDERS Fig. 37.14.Otodectes cynotismite in otic exudate from a 10-month-old female-spayed Kerry blue terrier.  ...

CHAPTER 37 OTITIS EXTERNA, MEDIA, AND INTERNA 559 Fig. 37.17.Presence of a large polyp causing the tympanum to bulge into the h ...

560 DISEASES/DISORDERS Fig. 37.19.Cerumen gland adenocarcinoma (white arrow) in the anthelix portion of the external ear canal ...

CHAPTER 37 OTITIS EXTERNA, MEDIA, AND INTERNA 561 Fig. 37.21.Tympanic membrane in a 5-year-old male-castrate wheaten terrier ap ...

562 DISEASES/DISORDERS (a) (c) (b) Fig. 37.23.(a) Cerumen cyst occupying the external ear canal of a 5-year-old male-castrate m ...

chapter 38 Panniculitis.......................................... DEFINITION/OVERVIEW  Inflammation of the subcutaneous fat tis ...

564 DISEASES/DISORDERS CLINICAL FEATURES  Single or multiple discrete subcutaneous nodules or draining tracts; more often mul- ...

CHAPTER 38 PANNICULITIS 565 Cutaneous Neoplasia  Lipomas: soft; usually well demarcated.  No inflammation or draining tracts. ...

566 DISEASES/DISORDERS  Special stains of histopathologic samples: help identify causative agent.  Surgical excisional biopsie ...

CHAPTER 38 PANNICULITIS 567 Fig. 38.1.Multiple subdermal nodules (arrowheads) of panniculitis in a 3-year-old female-spayed pit ...

568 DISEASES/DISORDERS Fig. 38.3.Nodules of panniculitis may become erythematous and tender prior to rupturing, as noted in the ...

CHAPTER 38 PANNICULITIS 569 Fig. 38.5.Large exudative lesions on the lateral thighs and pelvic region of panniculitis secondary ...

570 DISEASES/DISORDERS Fig. 38.7.Multiple scarred and depressed lesions of panniculitis secondary to vaccination in a 6-year-ol ...

CHAPTER 38 PANNICULITIS 571 Fig. 38.9.Aspirated fluid from the patient in Figures 38.2 and 38.3 appears oily or fat-like. Fig. ...

572 DISEASES/DISORDERS Fig. 38.11.Tissue collection using a biopsy punch from one of the nodules present in the patient of Figu ...