Male Pelvis CH. 13

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Secondary varicoceles are most likely associated with all of the following except: Left-sided location, right-sided location, hepatomegaly, renal mass

Left-sided location

What is not a component of the spermatic cord?

Epididymis

What is consistent with the sono features of testicular abscess?

Hyperemic flow around the abscess but not within

What would be the most likely sono appearance of a seminoma?

Hypoechoic

Sonographic findings of testicular torsion:

Hypoechoic testis, reactive hydrocele, decreased intratesticular flow

The most common location of a varicocele is:

The left side of the scrotum

The most common location of BPH is the:

transitional zone

The most common germ cell tumor of the testis is the:

seminoma

During a sono examination of the right testis, you visualize multiple small cysts located along the mediastinum testis. What is the most likely DX?

tubular ectasia of the rete testis

What scrotal abnormality is caused by incompetent valves within the pampiniform plexus?

varicocele

The lack of the normal fixation of the testis to the posterior scrotal wall is referred to as

bell-clapper deformity

What is the most common correctable cause of male infertility?

varicocele

DIlated veins of a varicocele will measure:

>2 mm

What best describes a spermatocele?

A cyst, found within the head of epididymis that may contain debris

Which of the following houses the male urethra?

Corpus spongiosum

All of the following findings with torsion of the testicular appendage except: no intratesicular flow, small hyperechoic mass adjacent to the testis, reactive hydro, scrotal wall thickening

No intratesticular flow

You have been asked to perform a study to R/O cryptorchidism. The term cryptorchidism refers to:

One or both of the testicles have not descended into the scrotum

Primary varicoceles are associated with all of the following except (left sided location, retroperitoneal mass, infertility, palpable extratesticular mass)

Spermatocele

What is the most common malignancy of the penis?

Squamous cell carcinoma

What would most likely resemble a solid intratesticular mass and be associated with cushing syndrome?

adrenal rest

What lab value can be assessed as a tumor marker to evaluate a patient for testicular malignancy?

alpha-fetoprotein

Enlargement of the prostate in older men is most often caused by:

benign prostatic hypertrophy

Most common location of a hydrocele is:

between the two layers of the tunica vaginalis

Which of the following is a benign intratesticular mass that typically has whorled or onion skin sonographic appearance?

epidermoid cyst

A simple fluid collection surrounding the testis is referred as:

hydrocele

Most common location of prostatic cancer:

peripheral zone

A PT presents to a sono w/ a painful curvature of the penis and impotence. What is likely the dx?

peyronie disease

What is the most common cancer found in men?

prostate cancer

Zinner syndrome consists of unilateral renal agenesis, ejaculatory duct obstruction, and

seminal vesicle cysts

Spermatogenesis occurs within th:

seminiferous tubules

What is the most common malignancy of the testicles?

seminoma

The exocrine function of the testicles is to produce:

sperm

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

7 year old presents to the ER with acute testicular pain localized to the superior pole of the RT teste. What is most likely the DX?

torsion of the testicular appendage

The blue dot sign is indicative of:

torsion of the testicular appendage

What technique is useful for providing sonographic evidence of a varicocele?

valsvalva

A 23 yo man presents w/ a HX of infertility. What is associated with male infertility?

varicocele

A dilated group of veins found within the scrotum is called a:

varicocele


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