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Patho > Lower Urinary Tract and Male Repro > Flashcards

Lower Urinary Tract and Male Repro Flashcards

0
Q

Uncommon cause of ureteral narrowing, idiopathic form is called ORMONDS DISEASE

A

Sclerosing retroperitoneal fibrosis

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1
Q

Most common cause if hydronephrosis

A

Ureteropelvic junction obstruction

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2
Q

Common coliforms causing cystitis

A

Proteus
E coli - most common
Enterobacter
Klebsiella

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3
Q

Hunner ulcer

A

Interstitial cystitis (late or classic form)

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4
Q

Michaelis Gutman bodies

A

Malakoplakia (chronic bacterial cystitis caused by e coli)

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5
Q

Bladder inflammation due to prolonged indwelling catheters

A

Polypoid cystitis

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6
Q

Brunn nests

A

Nests of transitional epithelium, in CYSTITIS GLANDULARIS (metaplastic epithelial lining) or in CYSTITIS CYSTICA (metaplastic cystic spaces)

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7
Q

scattered malignant cells in an otherwise normal urothelium

A

Pagetoid spread in CIS (flat urothelial carcinoma)

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8
Q

Two genetic pathways for bladder cancer formation

A

initiated by deletions of tumor suppressor genes on 9p and 9q

Or initiated by p53 mutations

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9
Q

Painless hematuria

A

Bladder cancer

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10
Q

Chromosome 9 monosomy or 9p/9q deletions

A

Bladder CIS

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11
Q

Fibrous bands involving the corpus cavernosum

A

Peyronie disease

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12
Q

Warts turning white on acetic acid test

A

Condyloma acuminata

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13
Q

Characterized by koilocytosis and orderly maturation of epithelium

A

Condyloma acuminatum (hpv 6 and 11)

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14
Q

Non specific infection of glans penis and prepuce, due to chronic accumulation of smegma

A

Balanoposthitis

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15
Q

Thickened gray white or red shiny plaques over the penile shaft

A

Bowen disease

16
Q

Bowen disease vs bowenoid papulosis

A

BOTH cis malignant tumor of penis

Bowenoid papulosis

  • occurs in less than 35
  • do not become invasive
  • multiple plaques
17
Q

Cause of unilateral testicular enlargement, autoimmune in origin

A

GRANULOMATOUS autoimmune orchitis

18
Q

Tuberculosis vs syphilis

A

Tuberculosis - epididymis first

Syphilis - orchitis first…with GUMMAS

19
Q

Sudden onset of testicular pain, testis has increased mobility, BELL CLAPPER ABNORMALITY

A

Adult torsion

20
Q

Most common risk factor for testicular tumor

A

CRYPTOCHORDISM
genetic
Testicular dysgenesis like klinefelter
Chromosome 12 abnormalities

21
Q

Classic vs spermatocytic seminomas

A

BOTH
germ cell tumors of the tstis

Spermatocytic

  • larger
  • mixed poppn of cells
  • only in the testis (no dysgerminomas and germinomas)
22
Q

Embryonal carcinoma vs seminoma

A

Embryonal carcinoma
More aggressive,
invades tunica albuginea,
positive for afp

23
Q

Most common testicular neoplasm in infants and young children

A

Yolk sac tumor
Aka infantile embryonal carcionma
Or endodermal sinus tumor

24
Q

Schiller duvall bodies

A

Structures resembling primitive glomeruli in YOLK SAC TUMOR

25
Q

Highly malignant neoplasm of both cyto and syncytiotrophoblast elements

A

Choriocarcinoma

26
Q

Most commonly assayed for testicular cancer

A

Afp and hcg

27
Q

Testicular mass and changes referable to hormonal abnormalities

A

Leydig cell tumors

28
Q

Aka androblastoma

A

Sertoli cell tumors

29
Q

Most common testicular neoplasm in patients older than 60

A

Testicular lymphoma

30
Q

Common causes of acute bacterial prostatis

A

SEE
Staph
E coli
Enterococcus

31
Q

Most common cause of prostatitis

A

Chronic abacterial prostatitis

32
Q

Most common cause of granulomatous prostatitis

A

Bcg installation for bladder cancer cure

33
Q

Site where prostatic enlargements arise

A

Transition zone aka periurethral region

34
Q

Proliferating glands
Fibromuscular stroma
Dual cell lining of glands - inner columnar and outer cuboidal

A

Bph

Patho (6 decks)

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