Which condition features pus in the scrotal sac, often from rupture of an abscess, with thickened scrotal skin and debris-containing fluid?

Which condition features pus in the scrotal sac, often from rupture of an abscess, with thickened scrotal skin and debris-containing fluid?

• A. Hematocele
• B. Pyocele
• C. Hydrocele
• D. Orchitis

Answer: (B)

An infected scrotal fluid collection within the tunica vaginalis, known as a pyocele, is suggested by pus in the scrotal sac with thickened scrotal skin and debris-containing fluid. This occurs when an abscess ruptures into the scrotal space, so the fluid is purulent and often contains echogenic debris, with surrounding inflammation that thickens the scrotal wall. On ultrasound you’d expect complex fluid with internal debris within the tunica vaginalis and possibly layering, along with a thickened scrotal skin. This differs from a hydrocele, which has clear, simple anechoic fluid; a hematocele, which contains blood and can appear echogenic or complex; and orchitis, which is infection of the testicle itself and typically shows increased blood flow within the testis on Doppler rather than purulent material in the scrotal sac. The described scenario fits a pyocele.

An infected scrotal fluid collection within the tunica vaginalis, known as a pyocele, is suggested by pus in the scrotal sac with thickened scrotal skin and debris-containing fluid. This occurs when an abscess ruptures into the scrotal space, so the fluid is purulent and often contains echogenic debris, with surrounding inflammation that thickens the scrotal wall. On ultrasound you’d expect complex fluid with internal debris within the tunica vaginalis and possibly layering, along with a thickened scrotal skin. This differs from a hydrocele, which has clear, simple anechoic fluid; a hematocele, which contains blood and can appear echogenic or complex; and orchitis, which is infection of the testicle itself and typically shows increased blood flow within the testis on Doppler rather than purulent material in the scrotal sac. The described scenario fits a pyocele.