19 March 2021: Clinical Research
Retrospective Analysis of Clinicopathological Characteristics of Lacrimal Gland Pleomorphic Adenoma and Mechanism of Tumorigenesis by the Imbalance Between Apoptosis and Proliferation
Meng Lv 1ABCDEF , Zhi-Jun Dong 1ABCEG , Yue-Xin Tong 2BCDE , Tian Li 1B , Yan Hei 3BE , Xin-Ji Yang 3BG** , Wei-Li Dong 1AE**DOI: 10.12659/MSM.929152
Med Sci Monit 2021; 27:e929152
Table 1 Characteristics of patients and summary of the experimental and control groups. P value refers to comparisons between 2 groups. OS means oculus sinister, and OD means oculus dexter.
| Parameter | Control group | Experimental group | Value |
|---|---|---|---|
| Age (years) | |||
| Mean±sd | 46.25±25.59 | 50.37±8.73 | t=−0.44p=0.67 |
| Sex | |||
| Male: Female | 4: 4 | 12: 7 | χ=0.40p=0.68 |
| Eye type | |||
| OS: OD | 5: 3 | 11: 8 | χ=0.05p=1.00 |
| Bcl-2 (pixels) | 4886.89±4405.22 | 16292.26±7442.26 | t=−4.02p=0.00 |
| Bax (pixels) | 14645.90±20314.03 | 5512.73±5273.52 | t=1.25p=0.25 |
| Bcl-2/bax | 0.71±0.62 | 9.39±13.01 | t=−2.90p=0.01 |