|Expression of CyclinD1 in the tissue of endometrial lesions|
|Pathological type||Cases assessed||CyclinD1|
|Atypical complex hyperplasia||41||20||21||49%|
|Endometrial serous carcinoma||21||8||13||38%|
|Clear cell carcinoma||9||6||3||67%|
*: Grade and score by the intensity of immunoreactivity staining: 0 point for absent, 1 point for weak, 2 points for moderate and 3 points for strong; then grade by the extent of tissue staining: 0 point for no positive staining cells, 1 point for positive ratio <25%, 2 points for 25%-49%, 3 points for 50%-79% and 4 points for ≥ 80%. Finally, multiply the two score systems: ≤3 points for negative, >3 points for positive.
Liang et al.
Liang et al. Diagnostic Pathology 2013 8:138 doi:10.1186/1746-1596-8-138