Exam 2 - Men Flashcards
If a patient comes in with an abnormal urethral orifice on the underside of the penis what is it
Hypospadias
If a patient comes in with an abnormal urethral orifice on the dorsal side of the penis what is it called
Epispadias
What other problem can result from an abnormal urethral orifice
Risk for obstruction or UTi
What is more common hypospadias or epispadias, and which is more severe
Hypospadias is mc and epispadias is more sever
How do you treat abnormal urethral orifice
Reconstruction
If a patient comes in with an accumulation of dead skin and moisture that causes penile inflamation what is this
Poor hygeine causing smegma
What can produce smegma
Trauma and infections
A patient comes in with penile inflammation of the glans what is it called
Balanitis
A patient comes in with penile inflammation of the prepuce (foreskin) what is the dx name
Balanoposthitis
Patient comes in with an inability to retract the foreskin what is this condition called
Phimosis
How does a patient usually get phimosis
Mc its acquired, rarely congenital
Where is the likely location of paraphimosis
Entrapped/retracted foreskin behind the coronal sulcus
What are the symptoms of paraphimosis
Erythema, pain, odor
What are the risks that come along with balanitis or phimosis
Poor hygiene, no circumcision
What type of penile neoplasm is most common
Squamos cell carcinoma
Who is most likely to get a penile neoplasm
> 40 years, uncircumcised, poor hygeine, HPV 16/18, AIDS, smoking
Patient comes in with penile neoplasm SCC “in situ” (does not penetrate BM) which is solitary and on the shaft what is the condition
Bowen disease
Where does the penile neoplasm that is invasive SCC most likely located
Glans or prepuce
Patient comes in with an apparent neoplasm (irregular borders) on the glans/prepuce that is gray/crusted and raised/ulcerated
Invasive SCC penile neoplasm
Which penile neoplasm has lymphatic mets with <30% 5 year survival
Invasive SCC
What is the removal of invasive penile SCC called
Penectomy, perineal urethrostomy
What is the usual cause of inflammation of the scrotum
Fungal infex or dermatoses
What is the most common form of scrotum neoplasia
Rare but SCC is MC
Patient comes in with an increase in serous fluid in tunica vaginalis what is the condition
Hydrocele of the scrotum
What is the mc cause of scrotal enlargement
Hydrocele (increase in serous fluid in tunica vaginalis)
What are common causes of hydrocele of scrotum
Infx, tumor, idiopathic
How does one dx scrotum hydrocele
Transluminescence
What is the condition of blood in the scrotum
Hematocele
What is the condition of increased lymph in the scrotum
Chylocele
What is elephatiasis of the scrotum
Filariasis
How would one get filariasis of the scrotum
Flies, mosquitos, arthropods
What is the causitive organism of filariasis
Filariodea spp. (Round worms) = wuchereria bancroftii
A patient has a failure of a testicle to descend what is the condition
Cryptorchidism
Where is cryptorchidism mc
Mc in high scrotum and decreases liklihood up inguinal canal/abadomen
When is cryptorchidism liikley dx
At age 1 year
Is cryptorchidism likely to be bilateral
No only 10%
By age 5 what are consequences of cryptorchidism
Atrophy and sterility
What is tx of cryptorchidism
Repositioning (orchipexy) to decrease CA risk
What is CA risk of cryptorchidism
Risk for testicular CA = 3-5x risk
Why does cryptorchidism cause testicular atrophy
Ischemia, trauma, increased estrogen along with chemo/irradiation
What is inflammation of the testis called
Orchitis
What is inflammation of the epidiymis
Epididymitis
What can happen with orchitis
Pain, bloody ejaculation, edema
What is a consequence of epididymis
Pain, fever, mc unilateral
How does inflammation of the testis/epididymis usually begin
Usually as UTI
A patient comes in complaining of testicular inflammation and mentions that a few days ago he had a UTI what happened
The UTI spread via vas deferens/lymphatics causing acute onset of neutrophils, edema, tender
What else can cause inflamm of testis/epididymis
STD’s, mumps, TB, autoimmune
What type of orchitis can cause necrosis and eventually sterility
Mumps virus in adults
What does TB do to testi/epididymis inflamm
Caseous granulomas
A patient comes in and you realize that there is engorgement, pain caused by spermatic cord twisting what is the condition
Testicular torsion
What condition can obstruct venous damage, has a risk for infarction and must be untwisted within 6 hours
Testicular torsion
What type of testicular torsion takes place in utero or perinatally
Neonatal testicular torsion
What effect anatomically does neonatal testicular torsion have
No anatomical defect
What type of testicular torsion is mc
Adult
What type of testicular torsion happens around age 12-18
Adult testicular orsion
What deformity comes as a result of adult testicular torsion
Bell clapper deformity
What is varicocele within the scrotum
Enlarged pampiniform venous plexus of the scrotum
What can cause a varicocele of the scrotum
Abdominal malignancy mc is renal cell carcinoma
Who is most likely impacted by testicular neoplasia
Ages 15-34 caucasians with family hx
What are other testicular neoplasia risks besides age 15-34, caucasian, family hx
Gonadal dysgenesis/androgen insensitivity, cryptorchidism in 10% of cases
Which testicular neoplasia is benign and is from sertoli and leydig cells
Sex cord stromal tumors
What is 95% of postpubertal testicular tumors
Germ cell tumors (GCT’s)
What type of testicular neoplasia is malignant and from intratubular germ cell neoplasia (in situ)
Germ cell tumors
What are two types of GCT’s
Seminomas, nonseminomatous GCT’s
What is the peak patient age of those with seminoma tumor
30-40 yrs
What type of GCT is 50% of all with a more favorable prognosis
Seminomas
Which GCT has 10% increase of hCG which is a tumor marker
Seminomas
What are the characteristics of seminomas mass
Soft, well demarcated, gray/white
What are characteristics of seminomas cells
Large, uniform, round nuclei, few lymphocytes