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Atlas Interpretation:
Interpreted image
Type of Preparation:
ThinPrep/ LBP



Cytomorphologic Criteria:
Thick aggregate of loosely cohesive, overlapping cells containing enlarged nuclei with even chromatin, variation in size and shape and obscured cell boundaries. The cluster demonstrates poor preservation/ staining.

Explanatory Notes:
Possible interpretations include reactive endocervical and / or metaplastic squamous cells, HSIL, and AIS.

Bethesda Interobserver Reproducibility Data:
NILM: Negative for Intraepithelial Lesion or Malignancy # people picked NILM: Negative for Intraepithelial Lesion or Malignancy 139 26%
Endometrial cells in a woman >= 40 # people picked Endometrial cells in a woman >= 40 20 4%
ASC-US # people picked ASC-US 40 7%
ASC-H # people picked ASC-H 46 9%
LSIL # people picked LSIL 4 1%
HSIL # people picked HSIL 97 18%
Invasive Squamous Cell Carcinoma # people picked Invasive Squamous Cell Carcinoma 5 1%
Atypical Endocervical Cells # people picked Atypical Endocervical Cells 107 20%
Atypical Endometrial Cells # people picked Atypical Endometrial Cells 58 11%
Adenocarcinoma in situ (AIS), Endocervical # people picked Adenocarcinoma in situ (AIS), Endocervical 16 3%
Adenocarcinoma # people picked Adenocarcinoma 8 1%
540 interpretations were submitted.

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