Page 9 - Differential Diagnosis in Small Animal Cytology, The Skin and Subcutis

Cont ents
viii
6.6 Panniculitis 46
6.7 Xanthoma 48
VetBooks.ir 6.8 Injection site and foreign body reaction 50
6.9 Pemphigus foliaceus (PF)
53
7. Cysts, tumour-like lesions and response to tissue injury 55
7.1 Follicular cysts 56
7.2 (Sweat gland) apocrine cyst 59
7.3 Fibroadnexal hamartoma 60
7.4 Haematoma and haemorrhage 62
7.5 Necrosis 65
7.6 Calcinosis 68
7.7 Granulation tissue 71
7.8 Nodular fasciitis 74
8. Epithelial tumours 76
8.1 Tumours without squamous or adnexal differentiation 78
Basal cell tumour and basal cell carcinoma 78
8.2 Epidermal tumours 80
Papilloma 80
Squamous cell carcinoma (SCC) 82
8.3 Follicular tumours 87
Trichoblastoma 87
Trichoepithelioma 91
Infundibular keratinizing acanthoma (IKA) (dog) 94
Pilomatricoma 97
8.4 Sebaceous tumours 100
Sebaceous adenoma, epithelioma and carcinoma 100
Perianal gland adenoma, epithelioma and carcinoma (dog) 104
8.5 Apocrine gland tumours 107
Sweat gland adenoma and carcinoma 107
Ceruminous gland adenoma and carcinoma 111
Anal sac adenocarcinoma (ASAC) 114
8.6 Clear cell adnexal carcinoma (dog) 119
8.7 Merkel cell tumour 121
8.8 Diagnostic algorithms 123
9. Mesenchymal tumours and other neoplasms 124
9.1 Mesenchymal tumours 126
Fibroma and fibrosarcoma 126
Myxoma and myxosarcoma 130
Keloidal fibroma and fibrosarcoma 132
Perivascular wall tumours (PWTs) 134
Lipoma 138
Liposarcoma 140
Haemangioma 143
Haemangiosarcoma 144
Anaplastic sarcoma with giant cells and pleomorphic sarcoma 148
Injection site sarcoma 150
Rhabdomyoma and rhabdomyosarcoma 152