Pathological and karyotypic abnormalities in advanced gastric carcinomas

被引：9

作者：

Espinoza, LA

Neto, JB

Casartelli, C

机构：

[1] Univ Fed Sao Paulo, Fac Med Ribeirao Preto, Dept Genet, Ribeirao Preto, Brazil

[2] Univ Fed Sao Paulo, Fac Med Ribeirao Preto, Dept Pathol, Ribeirao Preto, Brazil

来源：

CANCER GENETICS AND CYTOGENETICS | 1999年 / 109卷 / 01期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/S0165-4608(98)00149-6

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Twenty samples of stomach cancers were analyzed by conventional cytogenetic and histopathological techniques. Nineteen tumors were diagnosed as adenocarcinomas and one as an adenosquamous carcinoma, Multiple and complex chromosomal abnormalities were found in the cases evaluated cytogenetically. This heterogeneity of chromosomal changes appears to indicate a certain correlation with tumor progression. Histological analysis showed a distinctive growth pattern of gastric cancer samples and a potential for invasiveness and recurrence for all tumors as well as a poor prognosis. (C) Elsevier Science Inc., 1999. All rights reserved.

引用

页码：45 / 50

页数：6

共 35 条

[1]

[Anonymous], CHROMOSOMES HUMAN CA

[2] CYTOGENETIC SURVEY OF 32 CANCERS OF THE PROSTATE [J].

ARPS, S ;

RODEWALD, A ;

SCHMALENBERGER, B ;

CARL, P ;

BRESSEL, M ;

KASTENDIECK, H .

CANCER GENETICS AND CYTOGENETICS, 1993, 66 (02) :93-99

[3] CYTOGENETIC STUDY OF 4 CANCERS OF THE PROSTATE [J].

BABU, VR ;

MILES, BJ ;

CERNY, JC ;

WEISS, L ;

VANDYKE, DL .

CANCER GENETICS AND CYTOGENETICS, 1990, 48 (01) :83-87

[4]

BAKER SJ, 1990, CANCER RES, V50, P7717

[5]

BORMAN R, 1926, HDB SPEZIELLEN PATHO, V4, P1

[6]

CAIRNS P, 1993, ONCOGENE, V8, P1083

[7] LOSS OF Y-CHROMOSOME IN GASTRIC-CARCINOMA - FACT OR ARTIFACT [J].

CASTEDO, S ;

CORREIA, C ;

GOMES, P ;

SERUCA, R ;

SOARES, P ;

CARNEIRO, F ;

SOBRINHOSIMOES, M .

CANCER GENETICS AND CYTOGENETICS, 1992, 61 (01) :39-41

[8] ISOCHROMOSOME-8Q - A RECURRENT CHANGE IN GASTRIC-CARCINOMA [J].

CASTEDO, S ;

CORREIA, C ;

DAVID, L ;

SOBRINHOSIMOES, M .

CANCER GENETICS AND CYTOGENETICS, 1991, 54 (01) :137-138

[9] Sex chromosome abnormalities in lung cancer patients [J].

Dave, BJ ;

Hopwood, VL ;

Spitz, MR ;

Pathak, S .

CANCER GENETICS AND CYTOGENETICS, 1996, 87 (01) :24-28

[10] COMMON CYTOGENETIC FINDINGS IN GASTRIC-CANCER [J].

FERTIPASSANTONOPOULOU, AD ;

PANANI, AD ;

VLACHOS, JD ;

RAPTIS, SA .

CANCER GENETICS AND CYTOGENETICS, 1987, 24 (01) :63-73

← 1 2 3 4 →