Publications by authors named "Wei-Gui Sun"
Article Synopsis
- This study examines the accuracy of prostate-specific antigen (PSA) levels for diagnosing prostate cancer across different age groups in 476 healthy males aged 10-89.
- It finds that total PSA (tPSA) and free PSA (fPSA) levels generally increase with age, with tPSA peaking in older men while %fPSA peaks in younger ones.
- The research suggests that %p2PSA and the prostate health index (PHI) may serve as more reliable early indicators for prostate cancer compared to traditional PSA measurements, especially in older individuals.
Objective: To search for a simple surgical procedure for the treatment of concealed penis that may have better effect and less complications.
Methods: We used a modified surgical method in the treatment of 58 patients with concealed penis aged from 3 to 15 (mean 6.8) years.
Objective: To study the different features of hyperplasia in castrated and uncastrated mice after testosterone (T) treatment.
Methods: Forty-eight BALB/c mice were randomly divided into 6 groups of 8 in each: castrated (A), uncastrated (B) , castrated + low T (C), uncastrated + low T (D), castrated + high T (E), uncastrated + high T (F). Groups C and D were treated with testosterone solution at the dose of 12.