Pathology Review
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FEMALE REPRODUCTIVE I
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Image Image |
Slide # |
Tissue |
Mag |
Feature |
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1 |
Uterus
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Gross
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Multiple leiomyomas (leiomyomata)
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2 |
Uterus |
Gross |
Multiple
leiomyomas (leiomyomata). Cut section to show location subserosally, submucosally, and Intramurally. Note: white to tan whorled pattern. |
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3 |
Uterus |
LP |
Leiomyoma. Junction of leiomyoma and surrounding myometrium. Note: fascicles. |
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4 |
Uterus |
MP |
Leiomyoma. Fascicles of uniform, fusiform, smooth muscle cells in longitudinal and cross sections. |
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5 |
Uterus |
HP |
Same as 4. Also note lack of mitoses. |
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6 |
Uterus |
MP |
Leiomyoma. Area of hyaline fibrosis, a common degenerative change. |
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7 |
Vulva |
Gross |
Vulva intraepithelial neoplasia. May be papules or macules which can be gray, white, red or darkly pigmented and may be scaly. (Here erythroplakia and leukoplakia, red and white areas). It would be impossible grossly to exclude invasive carcinoma. |
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8 |
Vulva |
LP |
Vulvar intraepithelial neoplasm III (VIN III). Note: the epithelium appears bluer than normal because of the closely spaced nuclei (increased nuclear to cytoplasmic ratio). |
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9 |
Vulva |
HP |
VIN III. Crowded cells with high nuclear to cytoplasmic ratios, hyperchromatic, pleomorphic nuclei and increased number of mitoses (with abnormal forms) extending up more than 2/3 of the thickness of the epithelium. No invasion. |
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10 |
Vulva |
HP |
VIN III. Same as 9. Also, note: parakeratosis and hyperkeratosis. |
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11 |
Uterine Cervix |
Gross |
Squamous carcinoma. |
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12 |
Uterine Cervix (opened) |
Gross |
Squamous carcinoma.
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13 |
Uterine Cervix |
LP |
Squamous carcinoma. Note: invasive fingers and nests or sheets of cohesive cells. |
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14 |
Uterine Cervix |
LP |
Squamous
carcinoma with adjacent dysplastic epithelium.
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15 |
Uterine Cervix |
MP |
Squamous carcinoma. Nests of cohesive cells containing hyperchromatic nuclei and havingan increased nuclear to cytoplasmic ratio. Note: reactive stroma indicating invasion.
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16 |
Uterine Cervix |
HP |
Squamous carcinoma. Polygonal cells with central nuclei forming pavement-like sheets and nests. Marked eosinophilia of cytoplasm of some cells indicates keratinization and intercellular bridges are also evident in some areas. (Spaces in tumor are from degeneration and are not gland spaces).
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17 |
Uterine Cervix |
MP |
Cervical intraepithelial neoplasia (CIN III) with extension into endocervical glands. (Same epithelial changes as seen in VIN III). CIN is a disease of the metaplastic squamous epithelium of the transformation zone.
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18 |
Uterus |
Gross |
Endometrial adenocarcinoma. Note: shaggy, tan, and hemorrhagic appearance. |
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19 |
Uterus |
Gross |
Endometrial adenocarcinoma. Note: shaggy, glistening and focally hemorrhagic appearance.
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20 |
Uterus |
LP |
Endometrioid adenocarcinoma. Note: complexity of glands and extension into myometrium (pale eosinophilic bands).
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21 |
Uterus |
MP |
Endometrioid adenocarcinoma. Invasive tumor (note: surrounding smooth muscle) composed of complex glands lined by cuboidal or columnar cells with multilayering and intraluminal tufting.
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22 |
Uterus |
HP |
Same as 21. |