Details

Veterinary Oral and Maxillofacial Pathology


Veterinary Oral and Maxillofacial Pathology


1. Aufl.

von: Brian G. Murphy, Cynthia M. Bell, Jason W. Soukup

131,99 €

Verlag: Wiley-Blackwell
Format: PDF
Veröffentl.: 04.09.2019
ISBN/EAN: 9781119221265
Sprache: englisch
Anzahl Seiten: 272

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Beschreibungen

<p><i>Veterinary Oral and Maxillofacial Pathology</i> focuses on methods for establishing a diagnosis and set of differential diagnoses.   </p> <ul> <li>Provides the only text dedicated solely to veterinary oral and maxillofacial pathology</li> <li>Guides the pathologist through the thought process of diagnosing oral and maxillofacial lesions</li> <li>Focuses on mammalian companion animals, including dogs, cats and horses, with some coverage of ruminants, camelids, and laboratory animal species</li> <li>Features access to video clips narrating the process of histological diagnosis on a companion website</li> </ul> <p> </p>
<p>Preface xi</p> <p>Acknowledgments xiii</p> <p>About the Companion Website xv</p> <p><b>1 A Philosophical Approach to Establishing a Diagnosis 1</b></p> <p><b>2 Histological Features of Normal Oral Tissues 3</b></p> <p>2.1 Oral Mucosa 3</p> <p>2.2 Gingiva 3</p> <p>2.3 Periodontal Apparatus 6</p> <p>2.4 Enamel 7</p> <p>2.5 Dentin 9</p> <p>2.6 Cementum 9</p> <p>2.7 Odontoblasts and Pulp Stroma 9</p> <p>2.8 Maxillary and Mandibular Bone 10</p> <p><b>3 Tooth Development (Odontogenesis) 13</b></p> <p>3.1 Species Differences 18</p> <p><b>4 Conditions and Diseases of Teeth 21</b></p> <p>4.1 Odontogenic Developmental Anomalies and Attrition 21</p> <p>4.1.1 Primary Enamel Disorders 21</p> <p>4.1.2 Primary Dentin Disorders 23</p> <p>4.1.3 Abnormalities in Tooth Number 24</p> <p>4.1.4 Abnormalities in Tooth Shape 26</p> <p>4.1.5 Tooth Discoloration 28</p> <p>4.1.6 Dental Attrition, Abrasion, and Erosion 29</p> <p>4.2 Degenerative and Inflammatory Disorders of Teeth 31</p> <p>4.2.1 Pulpitis 31</p> <p>4.2.2 Pulp Degeneration 32</p> <p>4.2.3 Periapical Periodontitis 33</p> <p>4.2.4 Caries 34</p> <p>4.2.5 Plaque and Calculus 34</p> <p>4.2.6 Tooth Resorption 35</p> <p>4.2.6.1 Tooth Resorption in Cats 36</p> <p>4.2.6.2 Tooth Resorption in Dogs 38</p> <p>4.2.7 Odontogenic Dysplasia 39</p> <p>4.3 Equine Dental Diseases 42</p> <p>4.3.1 Equine Odontoclastic Tooth Resorption and Hypercementosis 42</p> <p>4.3.2 Periodontitis and Pulpitis of Cheek Teeth 43</p> <p>4.3.3 Nodular Hypercementosis (Cementoma) 44</p> <p>4.3.4 Tooth Fractures 45</p> <p>4.3.5 Caries 45</p> <p><b>5 Inflammatory Lesions of the Oral Mucosa and Jaws 49</b></p> <p>5.1 Inflammation of the Oral Mucosa 49</p> <p>5.1.1 Gingivitis and Periodontitis 49</p> <p>5.1.2 Feline Chronic Gingivostomatitis 52</p> <p>5.1.2.1 Clinical and Gross Presentation of FCGS 52</p> <p>5.1.2.2 Pathogenesis of FCGS 53</p> <p>5.1.2.3 Histologic Features of FCGS 54</p> <p>5.1.2.4 Clinical Management of FCGS 56</p> <p>5.1.3 Virus‐Associated Stomatitis in Cats 56</p> <p>5.1.4 Canine Stomatitis 57</p> <p>5.1.5 Immune‐Mediated Dermatoses with Oral Involvement 60</p> <p>5.1.6 Mucosal Drug Reactions 64</p> <p>5.1.7 Mucocutaneous Pyoderma 64</p> <p>5.1.8 Eosinophilic Stomatitis 65</p> <p>5.1.9 Granulomatous Stomatitis 65</p> <p>5.1.10 Oral Candidiasis 67</p> <p>5.1.11 Uremia‐Associated Stomatitis 68</p> <p>5.1.12 Oral inflammation Due to Chronic or Systemic Disease 69</p> <p>5.2 Inflammation of the Jaw 72</p> <p>5.2.1 Periodontal Osteomyelitis 72</p> <p>5.2.2 Lumpy Jaw (Actinomycosis) 75</p> <p>5.2.3 Mandibulofacial/Maxillofacial Abscesses of Mice 76</p> <p>5.2.4 Periostitis Ossificans 77</p> <p><b>6 Trauma and Physical Injury 79</b></p> <p>6.1 Soft Tissue Injury 79</p> <p>6.1.1 Abrasions and Lacerations 79</p> <p>6.1.2 Traumatic “Granuloma” 79</p> <p>6.1.2.1 Clinical Features 82</p> <p>6.1.3 Thermal and Chemical Burns 83</p> <p>6.2 Traumatic Lesions of the Teeth and Jaws 85</p> <p>6.2.1 Disrupted Tooth Development 85</p> <p>6.2.2 Aneurysmal Bone Cyst (Pseudocyst) 86</p> <p>6.2.3 Dentoalveolar Trauma 87</p> <p>6.2.4 Fractures of the Jaw 88</p> <p><b>7 Odontogenic Tumors 91</b></p> <p>7.1 Approach to Odontogenic Neoplasms 91</p> <p>7.1.1 Odontogenic Epithelium 91</p> <p>7.1.2 Mineralized Dental Matrices 93</p> <p>7.1.3 Dental Papilla 94</p> <p>7.1.4 Dental Follicle 94</p> <p>7.1.5 Induction 94</p> <p>7.1.6 Diagnosing Odontogenic Neoplasms – the Process 95</p> <p>7.2 Tumors Composed of Odontogenic Epithelium and Fibrous Stroma 98</p> <p>7.2.1 Conventional Ameloblastoma (CA) 98</p> <p>7.2.1.1 Clinical Features 100</p> <p>7.2.1.2 Ameloblastic Carcinoma and Malignant Ameloblastoma 100</p> <p>7.2.2 Canine Acanthomatous Ameloblastoma (CAA) 102</p> <p>7.2.2.1 Clinical Features 104</p> <p>7.2.3 Amyloid‐Producing Ameloblastoma (CEOT/APOT) 105</p> <p>7.2.3.1 Clinical Features 108</p> <p>7.3 Tumors Composed of Odontogenic Epithelium, Ectomesenchyme of the Dental Papilla and Follicle 109</p> <p>7.3.1 Ameloblastic Fibroma 109</p> <p>7.3.1.1 Clinical Features 110</p> <p>7.3.2 Feline Inductive Odontogenic Tumor 111</p> <p>7.3.2.1 Clinical Features 112</p> <p>7.4 Odontogenic Tumors Composed of Odontogenic Epithelium, Ectomesenchyme of the Dental Papilla, and Mineralized Dental Matrices 113</p> <p>7.4.1 Odontoma 113</p> <p>7.4.1.1 Compound Odontoma 114</p> <p>7.4.1.2 Complex Odontoma 115</p> <p>7.4.2 Ameloblastic Fibro‐Odontoma 119</p> <p>7.4.3 Odontoameloblastoma 122</p> <p>7.5 Cementoblastoma 124</p> <p>7.6 Odontogenic Myxoma 126</p> <p>7.6.1 Clinical Features 127</p> <p><b>8 Tumors Arising from the Soft Tissues 129</b></p> <p>8.1 Melanocytic Tumors 129</p> <p>8.1.1 Oral Melanocytoma 129</p> <p>8.1.2 Oral Melanoma 130</p> <p>8.1.2.1 Clinical Features 133</p> <p>8.2 Oral Fibroma/Fibrosarcoma 134</p> <p>8.2.1 Oral Fibroma 134</p> <p>8.2.2 Oral Fibrosarcoma in Dogs 134</p> <p>8.2.3 Canine Biologically High‐Grade/Histologically Low‐Grade Fibrosarcoma 137</p> <p>8.2.3.1 Clinical Features 137</p> <p>8.2.4 Oral Fibrosarcoma in other Species 137</p> <p>8.3 Oral Squamous Cell Carcinoma 139</p> <p>8.3.1 Oral Squamous Cell Carcinoma in Dogs 139</p> <p>8.3.1.1 Clinical Features 143</p> <p>8.3.2 Oral Squamous Cell Carcinoma in Domestic Cats 143</p> <p>8.3.2.1 Clinical Features 145</p> <p>8.3.3 Oral Squamous Cell Carcinoma in Horses, Cattle, and Other Species 145</p> <p>8.4 Oral Papilloma 149</p> <p>8.4.1 Oral Papillomas in Dogs 149</p> <p>8.4.1.1 Clinical Features 151</p> <p>8.4.2 Oral Papillomas in Felids 152</p> <p>8.4.3 Oral Papillomas in Cattle and Other Species 152</p> <p>8.5 Oral Lymphoma 154</p> <p>8.5.1 Canine Oral Lymphoma 155</p> <p>8.5.2 Feline Oral Lymphoma 156</p> <p>8.5.3 Oral Lymphoma of Ruminants 157</p> <p>8.6 Neuroendocrine Carcinoma (Carcinoid) 158</p> <p>8.7 Granular Cell Tumor 159</p> <p>8.8 Mast Cell Tumor 161</p> <p>8.9 Plasmacytoma 163</p> <p>8.10 Vascular Tumors 164</p> <p>8.10.1 Hemangioma and Vascular Malformations 164</p> <p>8.10.2 Hemangiosarcoma 164</p> <p><b>9 Tumors of the Jaw 167</b></p> <p>9.1 Maxillofacial Osteosarcoma 167</p> <p>9.1.1 Tumor‐Associated Osteoidal Matrix 167</p> <p>9.1.2 Central Osteosarcoma 168</p> <p>9.1.3 Osteosarcoma Subtypes 169</p> <p>9.1.4 Central Low‐Grade Osteosarcoma 171</p> <p>9.1.5 Peripheral Osteosarcoma 172</p> <p>9.1.6 Parosteal Osteosarcoma 172</p> <p>9.1.7 Periosteal Osteosarcoma 172</p> <p>9.2 Osteoma 174</p> <p>9.3 Multilobular Sarcoma of Bone 178</p> <p>9.4 Chondrosarcoma 182</p> <p><b>10 Tumor‐Like Proliferative Lesions of the Oral Mucosa and Jaws 185</b></p> <p>10.1 Tumor‐Like Proliferative Lesions of the Oral Mucosa 185</p> <p>10.1.1 Calcinosis Circumscripta 185</p> <p>10.1.2 Ectopic Sebaceous Tissue 186</p> <p>10.1.3 Follicular Lymphoid Hyperplasia 187</p> <p>10.1.4 Tonsillar Polyp 188</p> <p>10.1.5 Sublingual Nodules and Polyps 188</p> <p>10.1.6 Histiocytic Foam Cell Nodules 189</p> <p>10.1.7 Nodular Chondroid Hyperplasia/ Degeneration of the Larynx and Epiglottis 192</p> <p>10.2 Tumor‐Like Proliferative Lesions of the Tooth‐Bearing Regions of the Jaw 194</p> <p>10.2.1 Gingival Hyperplasia and Focal Fibrous Hyperplasia 194</p> <p>10.2.2 Craniomandibular Osteopathy 195</p> <p>10.2.3 Peripheral Giant Cell Granuloma 196</p> <p>10.2.4 Fibromatous Epulis of Periodontal Ligament Origin (FEPLO)/ Peripheral Odontogenic Fibroma (POF) 197</p> <p>10.2.4.1 Clinical Presentation and Gross Pathology 198</p> <p>10.2.4.2 Histological Features 199</p> <p>10.2.4.3 Clinical Features 201</p> <p>10.2.5 Proliferative Fibro‐Osseous Lesions of the Oral Cavity and Jaws 201</p> <p>10.2.5.1 Ossifying Fibroma 201</p> <p>10.2.5.2 Fibrous Dysplasia 203</p> <p><b>11 Odontogenic Cysts 207</b></p> <p>11.1 Radiologic Features of Odontogenic Cysts 207</p> <p>11.2 Histological Features of Odontogenic Cysts 207</p> <p>11.3 Types of Odontogenic Cysts 209</p> <p>11.3.1 Dentigerous Cyst 209</p> <p>11.3.2 Lateral Periodontal Cyst and Gingival Cyst 209</p> <p>11.3.3 Periapical (Radicular) Cyst 212</p> <p>11.3.4 Keratin‐Filled Cysts 213</p> <p>11.4 Treatment and Considerations for Biopsy of Oral Cystic Lesions 213</p> <p>11.5 Pathogenesis of Odontogenic Cysts 214</p> <p>11.6 Do Odontogenic Tumors Arise from Odontogenic Cysts? 215</p> <p><b>12 Lesions of the Salivary Gland 217</b></p> <p>12.1 Microanatomy and Physiology 217</p> <p>12.2 Salivary Duct Obstruction, Cysts, and Pseudocysts 218</p> <p>12.3 Salivary Gland Infarction (Necrotizing Sialometaplasia) 220</p> <p>12.4 Salivary Gland Inflammation (Sialoadenitis) 221</p> <p>12.5 Salivary Gland Neoplasia 224</p> <p>12.5.1 Benign Salivary Gland Tumors 225</p> <p>12.5.2 Pleomorphic Adenoma (Salivary Gland Mixed Tumor) 225</p> <p>12.5.3 Malignant Salivary Gland Tumors 225</p> <p>12.5.4 Mucoepidermoid Carcinoma 226</p> <p>12.5.5 Adenocarcinoma 227</p> <p>12.5.6 Acinic Cell Carcinoma 227</p> <p>12.5.7 Basal Cell Adenocarcinoma 228</p> <p><b>Appendix 231</b></p> <p>A.1 Processing Teeth Submitted as Biopsy Specimens 231</p> <p>A.2 Face Decalcification of Paraffin Blocks 232</p> <p>A.3 Recommended Best Practices for “Grossing” Mandibulectomy and Maxilectomy Surgical Specimens 232</p> <p>A.4 Specimen Immobilization 234</p> <p>A.5 Cutting Instrumentation 234</p> <p>A.6 Orienting the Specimen 236</p> <p>A.7 Decalcification 236</p> <p>Index 239</p>
<p><b>The Authors</b> <p><b>Brian G. Murphy,</b> DVM, PhD, DACVP, is an Associate Professor at the University of California, Davis, California, USA. <p><b>Cynthia M. Bell,</b> DVM, DACVP, held faculty positions at the University of Wisconsin-Madison, Madison and Kansas State University, Manhattan; she currently owns and operates Specialty Oral Pathology for Animals (SOPA) in Geneseo, Illinois, USA. <p><b>Jason W. Soukup,</b> DVM, DAVDC, AVDC Founding Fellow – Oral and Maxillofacial Surgery, is a Clinical Associate Professor at the University of Wisconsin-Madison, Madison, Wisconsin, USA.
<p><b>A multimodal approach to diagnosing oral and maxillofacial lesions in veterinary species</b> <p>Lesions of the oral cavity and jaws can be unique, and often represent a diagnostic challenge to the clinician and pathologist. <i>Veterinary Oral and Maxillofacial Pathology</i> focuses on methods for establishing a diagnosis and set of differential diagnoses. The gross and microscopic features of every lesion are described in detail, with color images, illustrations, and diagrams to support the text. <p>The authors stress a holistic approach for establishing a meaningful diagnosis, considering patient signalment, lesion history, the opinion of the submitting clinician, and imaging findings. As they play a key role in diagnosis, the unique aspects of tooth development and the histologic features of oral tissues are also described in detail. <p><i>Veterinary Oral and Maxillofacial Pathology:</i> <ul> <li>Provides the only text dedicated solely to veterinary oral and maxillofacial pathology</li> <li>Guides the pathologist through the thought process of diagnosing oral and maxillofacial lesions</li> <li>Focuses on mammalian companion animals, including dogs, cats, and horses, with some coverage of ruminants, camelids, and laboratory animal species</li> <li>Features access to video clips narrating the process of histological diagnosis on a companion website</li> </ul> <p>Written for veterinary pathologists, veterinary dentists, oral surgeons, and resident trainees, <i>Veterinary Oral and Maxillofacial Pathology</i> is a must-have resource for diagnosing and treating oral and maxillofacial pathology of veterinary species.

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