From: Epididymal anomalies in boys with undescended testis or hydrocele: Significance of testicular location
Group A
Group B
Mean age (months)
24.6 ± 19.7
31.4 ± 20.6
No. of boys (n)
136
93
No. of testis (n)
162
96
Bilaterality (n)
Lt.
52
55
Rt.
58
35
Bilateral
26
3