SIMULATING THE PROCESS OF MALIGNANT TRANSFORMATION

被引:14
作者
LUEBECK, EG
MOOLGAVKAR, SH
机构
[1] Fred Hutchinson Cancer Research Center, Public Health Sciences Division, Seattle, WA
关键词
D O I
10.1016/0025-5564(94)90008-6
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
A computationally efficient method for the simulation of carcinogenesis is presented. The underlying model for the process is the two-mutation clonal expansion model with explicit consideration of stochastic growth of malignant tumors. The usual likelihood-based methods of analysis ignore the growth kinetics of malignant tumors. The effect of this oversight on estimation of parameters is explored by simulation.
引用
收藏
页码:127 / 146
页数:20
相关论文
共 27 条
[1]  
[Anonymous], 1986, NUMERICAL RECIPES
[2]   DETERMINATION OF THE LENGTH OF THE HISTOLOGICAL STAGES OF APOPTOSIS IN NORMAL LIVER AND IN ALTERED HEPATIC FOCI OF RATS [J].
BURSCH, W ;
PAFFE, S ;
PUTZ, B ;
BARTHEL, G ;
SCHULTEHERMANN, R .
CARCINOGENESIS, 1990, 11 (05) :847-853
[3]  
CHEN C, 1991, CHEM INDUCED CELL PR, P481
[4]   COMPUTER-SIMULATION OF CELL-GROWTH GOVERNED BY STOCHASTIC-PROCESSES - APPLICATION TO CLONAL GROWTH CANCER MODELS [J].
CONOLLY, RB ;
KIMBELL, JS .
TOXICOLOGY AND APPLIED PHARMACOLOGY, 1994, 124 (02) :284-295
[5]  
DEGUNST MCM, 1993, IN PRESS MATH BIOSCI
[6]   A STOCHASTIC 2-STAGE MODEL FOR CANCER RISK ASSESSMENT .2. THE NUMBER AND SIZE OF PREMALIGNANT CLONES [J].
DEWANJI, A ;
VENZON, DJ ;
MOOLGAVKAR, SH .
RISK ANALYSIS, 1989, 9 (02) :179-187
[7]   2-MUTATION MODEL FOR CARCINOGENESIS - JOINT ANALYSIS OF PREMALIGNANT AND MALIGNANT LESIONS [J].
DEWANJI, A ;
MOOLGAVKAR, SH ;
LUEBECK, EG .
MATHEMATICAL BIOSCIENCES, 1991, 104 (01) :97-109
[8]   SIMULATION MODELING OF CARCINOGENESIS [J].
ELLWEIN, LB ;
COHEN, SM .
TOXICOLOGY AND APPLIED PHARMACOLOGY, 1992, 113 (01) :98-108
[9]  
John F., 1971, APPL MATH SCI, V1
[10]  
KAMPERT JB, 1988, AM J EPIDEMIOL, V128, P962