Male Pelvis
The blue dot sign is indicative of:
Torsion of the testicular appendage
The most common location of benign prostatic hypertrophy is the:
Transitional Zone
Rete Testis
A network of tubules that carry sperm from the seminiferous tubules to the epididymis
The lack of the normal fixation of the testis to the posterior scrotal wall is referred to as:
Bell-clapper deformity
Enlargement of the prostate in older men is most often caused by:
Benign prostatic hypertrophy
The most common location of a hydrocele is:
Between the two layers of the tunica vaginalis
Median Raphe
External division of scrotum
All of the following are sonographic findings consistent with the diagnosis of testicular torsion except:
Hyperemic flow within the testis
What is the most common sonographic appearance of a seminoma?
Hypoechoic
Tunica Dartos
Internal division of scrotum
Primary varicoceles are associated with all of the following :
Left-sided location, infertility, palpable extratesticular mass
Seminiferous tubules
Location of spermatogenesis within the testicle
Cremaster Muscle
Muscle that raises the testicles
You have been asked to perform a study to rule out cryptorchidism. The term cryptorchidism denotes:
One or both of the testicles has not descended into the scrotum
The most common location of prostatic cancer is the:
Peripheral zone
What is the most common cancer found in men?
Prostate cancer
Secondary varicoceles are associated with all of the following:
Right-sided location, hepatomegaly, renal mass
Spermatogeneiss occurs within the:
Seminiferous tubules
The most common germ cell tumor of the testis is the:
Seminoma
What is the most common malignancy of the testicle?
Seminoma
All of the following are sonographic findings consistent with torsion of the testicular appendage:
Small hyperechoic mass adjacent to the testis, reactive hydrocele, scrotal wall thickening
The exocrine function of the testicles is to produce:
Sperm
A common cyst most often seen in the head of the epididymis that contains nonviable sperm is the:
Spermatocele
Acute onset of testicular pain at rest is a common clinical finding with:
Testicular Torsion
The endocrine function of the testicles is to produce:
Testosterone
Cryptorchidism
The condition of having an undescended testis or testicles
Spermatogenesis
The creation of sperm
The most common location of a varicocele is:
The left side of the scrotum
Mediastinum Testis
The structure that is formed by the tunica albuginea and contains the rete testis
Spermatic Cord
The structure that travels through the inguinal canal and contains blood vessels, nerves, lymph nodes and the cremaster muscle.
A 7-year-old boy presents to the ER department with acute testicular pain localized to the superior pole of his right testis. What is the most likely diagnosis?
Torsion of the testicular appendage
Which of the following techniques is useful at providing sonographic evidence of a varicocele?
Valsalva maneuver
A 23-year-old man presents to the ultrasound department with a history of infertility. Which of the following is associated with male infertility?
Varicocele
A dilated group of veins found within the scrotum is defined as a:
Varicocele
What scrotal abnormality is caused by incompetent valves within the pampiniform plexus?
Varicocele
A simple fluid collection surrounding the testis is referred to as a:
hydrocele
Dilated veins of a varicocele will measure:
>2mm
Which of the following best describes a spermatocele?
A simple-appearing cyst, found within the head of epididymis, that may contain debris
What is the most common correctable cause of male infertility?
varicocele
