진단세포학 기말 Atypia 정리
- 최초 등록일
- 2022.07.26
- 최종 저작일
- 2022.06
- 24페이지/ MS 워드
- 가격 1,000원
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본문내용
Atypical endocervical cell, NOS
- Sheets, strips
- 3-5 times nuclear enlargement
- Nuclear size and shape variation
- Nucleoli visible
- Mitosis rare
- Cytoplasm abundant, N/C ratio increase
- Distinct cell border
Atypical endocervical cell, favor neoplastic
- Quantitatively, qualitative defect
- Nucleus enlarge, often elongated
- Some hyperchromatic
- Coarse chromatin
- Nucleoli occasionally
- N/C ratio increase (more than NOS)
- Cell border indistinct
- Mitosis occasionally
- Rosette (differentiation with squamous cell carcinoma)
- Feathering
Endocervical adenocarcinoma in situ (AIS)
- Non-invasive
- Loss of honey comb pattern
- Distinct feathering, rosette, overlapping of cell
- Nucleus elongated
- Coarsely granular chromatin
- Cytoplasm diminish, N/C increase
- Single cells uncommon
- Mitosis common
- Background clean (Tumor diathesis in endocervical adenocarcinoma, decrease coexistence with developing cancer, more single cell)
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