A primary<unk>  is described as having the following characteristics: * Transillumination positive * Fluctuation positive * Impulse on coughing negative (positive in congenital<unk>  * Reducibility absent * Testis cannot be palpated separately. (exception - funicular<unk> , encysted<unk>
Hydrocele
Urethrocele
Hematocele
Spermatocele
Varicocele
Pneumatocele
Cystocele
Inguinal hernia