Table 4. The association between clinicopathological characteristics and cellular morphology of primary intracranial canine histiocytic sarcoma.
Variable a) | Round/polygonal cell type | Spindle cell type | P-value b) | |
---|---|---|---|---|
(n=15) | (n=8) | |||
Sex | ||||
Male | 7 | 7 | 0.086 | |
Female | 8 | 1 | ||
Age range | ||||
<3 years | 0 | 0 | 1.000 | |
≥3 years, <6 years | 2 | 1 | ||
≥6 years | 13 | 7 | ||
Tumor location | ||||
Cerebrum | 13 | 8 | 0.558 | |
Cerebellum | 1 | 0 | ||
n/d | 1 | 0 | ||
Hemophagocytosis (Presence) | 11 | 1 | 0.009 b) | |
Necrosis (Presence) | 10 | 6 | 1.000 |
a) n/d=No data, b) P<0.05.