細胞診の報告に用いられる、用語の比較
パパニコロウ分類
(クラス分類)
WHO CIN Bethesta System
Class I       Within normal limits
Class II        
        Benign cellular changes
ASC
Class III IIIa
IIIa
IIIb
軽度異形成
中等度異形成
高度異形成
CIN1
CIN2
Low-grade SIL
      CIN3 High-grade SIL
Class IV   上皮内がん CIN3  
Class V   微少浸潤がん
浸潤がん
invasive
carcinoma
Invasive carcinoma

Abbreviations: CIN,Cervical intraepiteial neoplasia;ASC,Atypical sqamous cells;
SIL,Squqmous intraepithelial lesions
From Papanicolaou(1954),Ritton et al.(1973),Richart(1968,1973),Solomin et al.(2002)

IARC Handbooks of Cancer Prevention(2005)

 

 

 

 

 

 

>>English