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32 Cards in this Set
- Front
- Back
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Failure of urethral folds to close; opening of urethra on inferior surface of penis
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Hypospadias
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Abnormal postioning of the genital tubercle so opening of urethra is on superior surface of penis
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Epispadias
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Benign warty growth on genital penis caused by HPV type 6 or 11
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Condyloma acuminatum
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Caused by Chlamydia trachomatis serotypes L1-L3
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Lymphogranuloma Venereum
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Risk factors for squamous cell carcinoma of penis
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High risk HPV (16, 18, 31, 33)
Uncircumcised penis |
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In situ carcnoma of penile shaft or scrotum presents as leukoplakia
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Bowen disease
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In situ carcinoma on glans presents as erythroplakia
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Erythroplasia of Queyrat
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In situ carcinoma that presents as multiple reddish papules; does not progress to invasive carcinoma
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Bowenoid papulosis
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Most common congenital male reproductive abnormality
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Cryoptorchidism
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Bugs that cause orchitis
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Chlamydia trachomatis serotypes D-K or Neisseria gonorrhoeae in young adults.
E. coli and Psuedomonas in older adults Mumps virus >10yo |
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Twisting of the spermatic cord; blood can go in, can't go out (hemorrhagic infarction)
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Testicular torsion
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Left varicocele associated with this
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Left Renal Cell Carcinoma
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Associated with incomplete closure of the processus vaginalis
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Hydrocele
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Standard of care after detecting testicular tumors
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Usually not biopsied due to risk of seeding the scrotum; removed via radical orchiectomy
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Typical age for male germ cell tumors
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15-40 years old
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Characteristics of seminomas in relation to course and treatment
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Highly responsive to radiotherapy, metastasize late, excellent prognosis
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Histology of seminoma
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Large cells with clear cytoplasm and central nuclei
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Gross seminoma appearance
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Homogeneous mass with no hemorrhage or necrosis
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Malignant tumor that may produce glands
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Embryonal carcinoma
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Chemotherapy may result in differentiation into another type of germ cell tumor
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Embryonal carcinoma
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Most common testicular tumor in children
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Yolk sac tumor
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AFP is characteristicaly elevated
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Yolk sac tumor
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Tumor may lead to hyperthyroidism or gynecomastia
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Choriocarcinoma- betaHCG is characteristically high. HCG alpha subunit similar to subunit of FSH, LH, TSH.
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Malignant in males, benign tumors in females
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Teratoma
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Characteristic Reike crystals
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Leydig cell tumor
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Most common cause of a testicular mass in males >60, often bilateral
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Lymphoma
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Bugs that cause acute prostatitis
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Chlamydia trachomatis and Neisseria gonorrhoea in young adults.
E. coli and Pseudomonas common causes in older adults |
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Prostate is tender and boggy
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Acute prostatitis
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Prostatic secretions show WBCs, but cultures are negative
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Chronic prostatitis
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Compression of urethra, problems starting and stopping urine stream; increased risk for infection and hydronephrosis
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Benign prostatic hyperplasia
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Location of prostate adenocarcinoma
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Most prostatic adenocarcinoma in posterior periphery of prostate. Therefore does not produce urinary symptoms.
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Prostatic biopsy
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Shows small, invasive glands with prominent nucleoli.
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