Humpath.com - Human pathology

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• vulvar pathology

  20 April

  PO
  Pathology
  vulvar cutaneous anomalies
  vulvar mucosal anomalies
  vulvar glandular anomalies
  vulvar tumoral anomalies : vulvar tumors
  Examples
  ectopic mammary tissue
  infection
  inflammatory lesions
  Non-neoplastic disorders
  Bartholin cyst
  Behcet disease
  leukoplakia
  lichenification
  lichen planus
  lichen sclerosus
  multinucleated atypia
  perineal nodular induration
  squamous cell hyperplasia
  vulvar dystrophy
  vulvar hypertrophy with (...)

• VAIN

  20 April

  Vaginal intraepithelial neoplasia (VAIN) PO
  Definition: Vaginal intraepithelial neoplasia (VAIN) is defined as presence of squamous cell dysplasia without invasion.
  VAIN is classified in a similar manner to CIN:
  VAIN 1: mild dysplasia
  VAIN 2: moderate dysplasia
  VAIN 3: severe dysplasia / carcinoma in situ
  It is classified according to the depth of epithelial involvement:
  VAIN 1 involves lower one third of epithelium
  VAIN 2 involves lower two thirds of epithelium
  VAIN 3 (...)

• vaginal pathology

  20 April

  Pathology : vaginal pathology
  vaginal malformations
  vaginal anomalies
  vaginal lesional syndromes
  vaginal diseases
  vaginal tumors Examples
  vaginal adenosis
  vaginal cysts
  vaginal endosalpingiosis
  vaginal infections
  neovagina
  vaginal urothelial metaplasia
  vaginal benign tumors
  vaginal angiomyofibroblastoma
  vaginal fibroepithelial polyp
  vaginal hymenal polyp
  vaginal leiomyoma
  vaginal mullerian papilloma
  polyposis vaginalis
  vaginal post-operative spindle (...)

• vaginal angiomyofibroblastoma

  20 April

  See also : angiomyofibroblastoma

• superficial cervicovaginal myofibroblastoma

  20 April

  PO
  Definition: Superficial cervicovaginal myofibroblastoma is a neoplastic anomaly generated by hormonally responsive mesenchymal cells native to subepithelial stroma of endocervix, vulva and vagina of adult women
  Differential diagnosis
  aggressive angiomyxoma
  angiomyofibroblastoma
  fibroepithelial stromal polyp

• differentiated vulvar intraepithelial neoplasia

  19 April

  differentiated vulvar intraepithelial neoplasia p16- "simplex" or "differentiated type", negative for HPV and affecting elderly women. Premenopausal women are more likely to get usual type VIN, associated with HPV. Postmenopausal women are more likely to get differentiated (aka simplex) type VIN, associated with vulvar dermatoses. VIN, differentiated type is associated with vulvar dermatoses such as lichen sclerosus, and is HPV negative, p16 (INK4A) negative. It tends to have high p53 (...)

• differentiated vulvar intraepithelial neoplasia

  19 April

  uVIN; usual type VIN WKP PO
  Definition : Vulvar intraepithelial neoplasia (VIN) is "usual type" or "classic type", related to human papillomavirus (HPV) infection and affecting relatively young women.
  The usual type includes warty type, basaloid type and mixed (warty and basaloid) type.
  The usual type is HPV associated - it is positive for p16, negative or has low indices for p53, and MIB-1 is strongly positive above the basal layer.
  VIN, usual type (including the (...)

• eosinophilic tumors

  17 April

  eosinophilic cell tumors
  Location
  renal eosinophilic tumors
  salivary eosinophilic tumors
  thyroid eosinophilic tumors
  See also
  eosinophilic cell tumors oncocytic cell tumors oncocytomas oncocytic carcinomas

• renal eosinophilic tumors

  17 April

  Types
  renal oncocytoma
  eosinophilic clear cell renal cell carcinoma / eosinophilic ccRCC
  eosinophilic chromophobe cell carcinoma
  eosinophilic papillary renal cell carcinoma (type 2)
  epithelioid angiomyolipoma
  eosinophilic TFE3-associated renal cell carcinoma / t(6;11)
  eosinophilic collecting duct carcinoma
  eosinophilic renal medullary carcinoma
  eosinophilic tubulocystic carcinoma
  eosinophilic tubular mucinous spindle cell (...)

• giant cell carcinomas

  15 April

  Examples
  endometrial giant cell carcinoma
  pulmonary giant cell carcinoma
  See also
  giant cell anomalies
  giant cell tumors
  carcinomas
  tumoral cell appearance

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