MORPHOMETRIC STUDY OF NUCLEOLAR ORGANIZER REGIONS IN HUMAN ORAL NORMAL MUCOSA, PAPILLOMA AND SQUAMOUS-CELL CARCINOMA

被引：68
|
作者：
CABRINI, RL
SCHWINT, AE
MENDEZ, A
FEMOPASE, F
LANFRANCHI, H
ITOIZ, ME
机构：
[1] COMIS NACL ENERGIA ATOM,DEPT RADIOBIOL,AV LIBERTADOR 8250,RA-1429 BUENOS AIRES,DF,ARGENTINA
[2] COMIS NACL ENERGIA ATOM,FAC DENT,DEPT ORAL PATHOL,RA-1429 BUENOS AIRES,DF,ARGENTINA
[3] UNIV BUENOS AIRES,FAC DENT,DEPT CLIN ORAL PATHOL,BUENOS AIRES,ARGENTINA
来源：
JOURNAL OF ORAL PATHOLOGY & MEDICINE | 1992年 / 21卷 / 06期
关键词：
MORPHOMETRY; MOUTH; NEOPLASMS; NOR; NUCLEOLAR ORGANIZER REGIONS; ORAL MUCOSA; PAPILLOMA; SQUAMOUS CELL CARCINOMA;
D O I：
10.1111/j.1600-0714.1992.tb01010.x
中图分类号：
R78 [口腔科学];
学科分类号：
1003 ;
摘要：
A morphometric study of nucleolar organizer regions (NOR) was performed to analyze their distribution, volume, number and shape in the different strata of human normal oral mucosa epithelium and papilloma and in squamous cell carcinoma employing microphotographs of silver-stained paraffin sections. The different NOR-related parameters evidenced significant differences between normal mucosa, papilloma and squamous cell carcinoma. The functional polarity of normal mucosa epithelium and of papilloma is also evidenced in terms of NOR-related parameters. The discriminative value of certain NOR parameters was demonstrated.
引用
收藏
页码：275 / 279
页数：5
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