Neoplastic and Nonneoplastic Cutaneous Tumors of Dogs in Grenada, West Indies
Table 1
Histological types, frequency, mean age (in years), and sex ratio for neoplastic and nonneoplastic tumors in the skin of dogs from Grenada, West Indies.
Tumor type
Frequency
Mean age (yrs)
M : F
Hematopoietic tumors ( )
Indolent plasmacytoma
3
7.3
2 : 1
Lymphoma
1
6.0
0 : 1
Epithelial and melanocytic tumors ( )
(i) Tumors of the epidermis
Papilloma
9
6.1
5 : 4
Squamous cell carcinoma
7
6.3
5 : 2
(ii) Tumors with adnexal differentiation
Infundibular keratinizing acanthoma
1
10.0
1 : 0
Trichoepithelioma
3
7.6
1 : 2
Trichoblastoma
4
6.0
3 : 1
(iii) Sebaceous and modified sebaceous gland tumors