Difference between revisions of "Gynecologic cytopathology"

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Line 172: Line 172:
! Other
! Other
|-
|-
| Low-grade squamous intraepithelial lesion (LSIL)
| [[Low-grade squamous intraepithelial lesion]] (LSIL)
| Single cells/groups
| Single cells/groups
| Irregular or moderately-circumscribed
| Irregular or moderately-circumscribed
Line 179: Line 179:
| DDx: HSIL, reactive changes
| DDx: HSIL, reactive changes
|-
|-
| High-grade squamous intraepithelial lesion (HSIL)
| [[High-grade squamous intraepithelial lesion]] (HSIL)
| Often single cells, may be groups
| Often single cells, may be groups
| Well-circumscribed
| Well-circumscribed
Line 186: Line 186:
| DDx: squamous metaplasia, atrophy with atypia, superficial endometrial cells
| DDx: squamous metaplasia, atrophy with atypia, superficial endometrial cells
|-
|-
| Atypical squamous cells of unknown significance (ASCUS)
| [[Atypical squamous cells of unknown significance]] (ASCUS)
| Single cells/groups
| Single cells/groups
| Irregular or moderately-circumscribed
| Irregular or moderately-circumscribed
Line 193: Line 193:
| DDx: LSIL, reactive changes
| DDx: LSIL, reactive changes
|-
|-
| Atypical squamous cells cannot exclude HSIL (ASC-H)
| [[Atypical squamous cells, cannot exclude HSIL]] (ASC-H)
| Often single cells, may be groups
| Often single cells, may be groups
| Irregular or moderately-circumscribed
| Irregular or moderately-circumscribed
Line 200: Line 200:
| DDx: HSIL, AIS
| DDx: HSIL, AIS
|-
|-
| Atypical glandular cell (AGC)
| [[Atypical glandular cells]] (AGC)
| Usu. groups of cells
| Usu. groups of cells
| Usually well-circumscribed (?)
| Usually well-circumscribed (?)
Line 207: Line 207:
| DDx: AIS, HSIL
| DDx: AIS, HSIL
|-
|-
| Adenocarinoma in situ (AIS)
| [[Adenocarinoma in situ]] (AIS)
| groups; '''rosette formation'''
| groups; '''rosette formation'''
| Usually well-circumscribed
| Usually well-circumscribed
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