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of Epithelial and Melanocytic Tumors of the Skin of Domestic Animals |
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- 1.1 Basal cell tumor (basal cell epithelioma)
- 1.2 Basal cell carcinoma
- 1.2.1 Infiltrative
- 1.2.2 Clear cell
- 2.1 Benign
- 2.1.1 Papilloma (papillomatosis)
- 2.1.2 Inverted papilloma
- 2.2 Malignant
- 2.2.1 Actinic keratosis (solar keratosis)
- 2.2.2 Multicentric squamous cell carcinoma in situ (Bowen-like disease)
- 2.2.3 Squamous cell carcinoma
- 2.2.4 Basosquamous carcinoma
- 2.2.2 Multicentric squamous cell carcinoma in situ (Bowen-like disease)
- 3.1 Follicular tumors
- 3.1.1 Infundibular keratinizing acanthoma (intra-cutaneous cornifying epithelioma, keratoacanthoma)
- 3.1.2 Tricholemmoma
- 3.1.2.1 Inferior
- 3.1.2.2 Isthmic
- 3.1.3 Trichoblastoma
- 3.1.3.1 Ribbon
- 3.1.3.2 Trabecular
- 3.1.3.3 Granular cell
- 3.1.3.4 Spindle
- 3.1.3.2 Trabecular
- 3.1.4 Trichoepithelioma
- 3.1.5 Malignant trichoepithelioma (matrical carcinoma)
- 3.1.6 Pilomatricoma (pilomatrixoma, necrotizing and calcifying epithelioma of Malherbe)
- 3.1.7 Malignant pilomatricoma (pilomatrix carcinoma)
- 3.1.5 Malignant trichoepithelioma (matrical carcinoma)
- 3.2 Nailbed tumors
- 3.2.1 Subungual keratoacanthoma (nailbed keratoacanthoma)
- 3.2.2 Subungual squamous cell carcinoma (nailbed squamous cell carcinoma)
- 3.3 Sebaceous and modified sebaceous gland tumors
- 3.3.1 Sebaceous adenoma
- 3.3.2 Sebaceous ductal adenoma
- 3.3.3 Sebaceous epithelioma
- 3.3.4 Sebaceous carcinoma
- 3.3.5 Meibomian adenoma
- 3.3.6 Meibomian ductal adenoma
- 3.3.7 Meibomian epithelioma
- 3.3.8 Meibomian carcinoma
- 3.3.9 Hepatoid gland adenoma (perianal gland adenoma, circumanal gland adenoma)
- 3.3.10 Hepatoid gland epithelioma (perianal gland epithelioma, circumanal gland epithelioma)
- 3.3.11 Hepatoid gland carcinoma (perianal gland carcinoma, circumanal gland carcinoma)
- 3.3.2 Sebaceous ductal adenoma
- 3.4 Apocrine and modified apocrine gland tumors
- 3.4.1 Apocrine adenoma
- 3.4.2 Complex and mixed apocrine adenoma
- 3.4.3 Apocrine ductal adenoma
- 3.4.4 Apocrine carcinoma
- 3.4.5 Complex and mixed apocrine carcinoma
- 3.4.6 Apocrine ductal carcinoma
- 3.4.7 Ceruminous adenoma
- 3.4.8 Complex and mixed ceruminous adenoma
3.4.9 Ceruminous gland carcinoma- 3.4.10 Complex and mixed ceruminous carcinoma
- 3.4.11 Anal sac gland adenoma (adenoma of the apocrine glands of the anal sac)
- 3.4.12 Anal sac gland carcinoma (carcinoma of the apocrine glands of the anal sac)
- 3.4.2 Complex and mixed apocrine adenoma
- 3.5 Eccrine (atrichial) tumors
- 3.5.1 Eccrine adenoma
- 3.5.2 Eccrine carcinoma
- 5.1 Infundibular cyst (epidermoid cyst, epidermal cyst, epidermal inclusion cyst)
- 5.2 Dilated pore
- 5.3 Isthmus cyst
- 5.4 Panfollicular (trichoepitheliomatous) cyst
- 5.5 Dermoid cyst (dermoid sinus)
- 5.6 Sebaceous duct cyst
- 5.7 Apocrine cyst(s) (apocrine cystomatosis)
- 5.8 Ciliated cyst
- 5.9 Subungual epithelial inclusion cyst
- 5.2 Dilated pore
- 6.1 Epidermal hamartoma (pigmented epidermal nevus)
- 6.2 Follicular hamartoma
- 6.3 Sebaceous hamartoma
- 6.4 Apocrine hamartoma
- 6.5 Fibroadnexal hamartoma (adnexal nevus, focal adnexal dysplasia, folliculosebaceous hamartoma)
- 6.2 Follicular hamartoma
- 7.1 Squamous papilloma
- 7.2 Pressure point comedones
- 7.3 Cutaneous horn
- 7.4 Warty dyskeratoma
- 7.5 Sebaceous hyperplasia (senile nodular sebaceous hyperplasia)
- 7.6 Fibroepithelial "polyp" (cutaneous tag, skin tag, acrochordon)
- 7.7 Fibropruritic nodule (acral lick granuloma)
- 7.2 Pressure point comedones
- 8.1 Melanocytoma (dermal melanoma, benign melanoma)
- 8.2 Melanoacanthoma
- 8.3 Malignant melanoma
- 8.4 Melanocytic hyperplasia (lentigo, lentigo simplex)
- 8.2 Melanoacanthoma