close
Labial salivary gland biopsy in Sjögren's disease
Chisholm Mason scale
Grade |
Lymphocytes per 4 sq mm of Salivary Tissue |
0 |
Absent |
1 |
Slight infiltrate |
2 |
Moderate infiltrate or less than one focus |
3 |
One focus |
4 |
More than one focus |
|
Focus = an aggregate of 50 or more lymphocytes and histiocytes |
全站熱搜