Investigating the distribution of prostate cancer using three-dimensional computer simulation.
作者： M B Opell , J Zeng , J J Bauer , R R Connelly , W Zhang
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摘要: The objective of this work was to investigate the distribution prostate cancer using three-dimensional (3-D) computer simulation. Two hundred and eighty-one 3-D models were constructed from radical prostatectomy specimens. An algorithm developed which divided each model into 24 symmetrical regions, it then detected presence tumor within an individual region. rate assessed region all 281 models, difference between rates statistically analyzed Mantel-Haenszel methodology. There a significant higher in posterior half (57.2%) compared anterior ( 40.5%; P=0.001). base regions (36.8%) had lower than either mid (56.3%; P=0.001) or apical (53.5%; did have (P=0.032). no on left (48.5%) that right (49.2%; P=0.494). spatial can be models. results illustrate is least commonly located prostate. Through analysis cancer, we believe new optimal biopsy strategies techniques developed.
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sci-hub.se 参考文章(21)
Kathryn K. Hodge, John E. McNeal, Martha K. Terris, Thomas A. Stamey, Random systematic versus directed ultrasound guided transrectal core biopsies of the prostate The Journal of Urology. ,vol. 142, pp. 71- 74 ,(1989) , 10.1016/S0022-5347(17)38664-0
Hans Frimmel, Lars Egevad, Ewert Bengtsson, Christer Busch, Modeling prostate cancer distributions. Urology. ,vol. 54, pp. 1028- 1034 ,(1999) , 10.1016/S0090-4295(99)00308-8
Jianhua Xuan, Isabell A. Sesterhenn, Wendelin S. Hayes, Yue J. Wang, Tulay Adali, Yukako Yagi, Matthew T. Freedman, Seong K. Mun, Surface reconstruction and visualization of the surgical prostate model Medical Imaging 1997: Image Display. ,vol. 3031, pp. 50- 61 ,(1997) , 10.1117/12.273939
Lars Egevad, Hans Frimmel, Mona Norberg, Stefan Mattson, Ingrid Carlbom, Ewert Bengtsson, Christer Busch, Three-dimensional computer reconstruction of prostate cancer from radical prostatectomy specimens: evaluation of the model by core biopsy simulation Urology. ,vol. 53, pp. 192- 198 ,(1999) , 10.1016/S0090-4295(98)00425-7
Pierre I Karakiewicz, James A Hanley, Michel Bazinet, Three-dimensional computer-assisted analysis of sector biopsy of the prostate Urology. ,vol. 52, pp. 208- 212 ,(1998) , 10.1016/S0090-4295(98)00175-7
Jianchao Zeng, Charles Kaplan, Jian Hua Xuan, Isabell A. Sesterhenn, John H. Lynch, Matthew T. Freedman, Seong K. Mun, Optimizing prostate needle biopsy through 3D simulation Medical Imaging 1998: Image Display. ,vol. 3335, pp. 488- 497 ,(1998) , 10.1117/12.312525
E. DAVID CRAWFORD, DAISAKU HIRANO, PRIYA N. WERAHERA, M. SCOTT LUCIA, EDWARD P. DeANTONI, FIROUZ DANESHGARI, PETER N. BRAWN, V.O. SPEIGHTS, J. SCOTT STEWART, GARY J. MILLER, COMPUTER MODELING OF PROSTATE BIOPSY: TUMOR SIZE AND LOCATION-NOT CLINICAL SIGNIFICANCE-DETERMINE CANCER DETECTION The Journal of Urology. ,vol. 159, pp. 1260- 1264 ,(1998) , 10.1016/S0022-5347(01)63576-6
John S. Liu, Ronald L. Hrebinko, THE USE OF 2 IPSILATERAL URETERAL STENTS FOR RELIEF OF URETERAL OBSTRUCTION FROM EXTRINSIC COMPRESSION The Journal of Urology. ,vol. 159, pp. 179- 181 ,(1998) , 10.1016/S0022-5347(01)64050-3
Firouz Daneshgari, Gerald D. Taylor, Gary J. Miller, E. David Crawford, Computer simulation of the probability of detecting low volume carcinoma of the prostate with six random systematic core biopsies Urology. ,vol. 45, pp. 604- 609 ,(1995) , 10.1016/S0090-4295(99)80051-X
Michael E Chen, Patricia Troncoso, Kuang Tang, R.Joseph Babaian, Dennis Johnston, Comparison of prostate biopsy schemes by computer simulation. Urology. ,vol. 53, pp. 951- 960 ,(1999) , 10.1016/S0090-4295(98)00639-6