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Atlas Interpretation:
Interpreted image
Type of Preparation:
Conventional

Magnification:
High

Clinical History:
27 year old woman, routine exam, LMP 18 days

Interpretation:
NILM: Squamous metaplasia

Cytomorphologic Criteria:
Mature squamous metaplastic cells.

Explanatory Notes:
Note the spidery cytoplasmic processes, a feature that may be seen in metaplastic cells on conventional smears.

Bethesda Interobserver Reproducibility Data:
NILM: Negative for Intraepithelial Lesion or Malignancy # people picked NILM: Negative for Intraepithelial Lesion or Malignancy 313 61%
Endometrial cells in a woman >= 40 # people picked Endometrial cells in a woman >= 40 0 0%
ASC-US # people picked ASC-US 67 13%
ASC-H # people picked ASC-H 90 18%
LSIL # people picked LSIL 11 2%
HSIL # people picked HSIL 27 5%
Invasive Squamous Cell Carcinoma # people picked Invasive Squamous Cell Carcinoma 1 0%
Atypical Endocervical Cells # people picked Atypical Endocervical Cells 1 0%
Atypical Endometrial Cells # people picked Atypical Endometrial Cells 0 0%
Adenocarcinoma in situ (AIS), Endocervical # people picked Adenocarcinoma in situ (AIS), Endocervical 1 0%
Adenocarcinoma # people picked Adenocarcinoma 0 0%
 
511 interpretations were submitted.

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