Neoplastic and Nonneoplastic Cutaneous Tumors of Dogs in Grenada, West Indies

Table 3

Relative frequency (%) of the 10 most common neoplasms in a series of 162 cutaneous neoplasms from dogs in Grenada compared to the published results of surveys from other countries.

Tumor	Grenada	Zimbabwe [15]	Thailand [7]	Korea [13]	U K [10]	Greece [11]	Australia [12]	USA [6]	Brazil [14]
	𝑛=162	𝑛=540	𝑛=1231	𝑛=605	𝑛=2616	𝑛=174	𝑛=1000	𝑛=948	𝑛=673
Hemangiosarcoma	19.1	4.6	0.8	N.R*	N.R*	2.9	4.3	1.5	3.7
Histiocytoma	8.6	2.4	3.7	9.3	6.0	5.7	12.6	2.5	2.9
Melanocytoma	8.0	5.0	7.6	2.9	6.3	1.1	1.8	5.0	1.5
Mast cell tumor	6.8	20.3	23.8	10.9	19.2	13.8	16.1	21.3	23.3
Lipoma	6.8	4.1	3.4	14.1	8.5	5.7	6.0	8.6	6.1
Hemangiopericytoma	6.2	3.2	2.5	2.0	4.2	2.3	7.3	3.2	2.1
Papilloma	5.6	2.2	3.2	2.6	2.3	3.4	0.2	2.5	4.4
Fibrosarcoma	5.6	4.2	3.0	N.R	7.4	4.2	6.6	5.9	1.5
Hemangioma	4.9	2.2	2.9	1.3	2.4	3.4	3.7	3.0	3.7
Squamous cell carcinoma	4.3	15.4	6.7	0.2	5.4	2.3	6.9	3.9	7.8

*N. R: Not reported.