Backgrounds: It is difficult to develop clear endoscopic field during transurethral resection (TUR) of urethral tumors, because irrigation water easily spills out from the meatus. We have devised a surgical technique ...Backgrounds: It is difficult to develop clear endoscopic field during transurethral resection (TUR) of urethral tumors, because irrigation water easily spills out from the meatus. We have devised a surgical technique to facilitate TUR of urothelial tumors. Methods: A 79-year old man developed urethral tumors in the anterior urethra and fossa navicularis 6 months after TUR of bladder tumor. We covered his penis and the resectoscope with a tip-cut condom. The tip-end of condom and the resectoscope sheath was tightly sealed and irrigation water was filled inside the condom. Results: The urethral tumors were successfully resected under a clear vision by filling irrigation water inside a tip-cut condom that covered over the resectoscope and the penis. Conclusion: This technique may be useful for TUR of anterior urethral tumors, especially tumors at fossa navicularis, which is often associated with difficulty in obtaining clear surgical vision.展开更多
Little information on cancer coverage rather than newspaper and television is available. Japanese weekly magazines have a circulation of over 2,700,000 per week. To examine how they delivered urogenital cancer informa...Little information on cancer coverage rather than newspaper and television is available. Japanese weekly magazines have a circulation of over 2,700,000 per week. To examine how they delivered urogenital cancer information to the public, cancer-related articles and advertisements in six major Japanese weekly magazines from 2009 to 2010 was analyzed. 1.8% of total articles and advertisements were cancer-related. Prostate cancer (n = 119) was the second-most common topic, following lung cancer (n = 145), whereas only three articles were published on kidney or bladder cancer. The 53 articles on therapies for prostate cancer comprised radiotherapy (n = 29), surgery (n = 16), chemotherapy (n = 4), and others (n = 4). All 42 comments or interviews were cited in the article on prostate cancer, while 26 of them were attributed to only two famous doctors. Although cancer coverage in weekly magazines could be useful to spread information on prostate cancer, we should recognize their considerable bias based on a disproportionate emphasis.展开更多
文摘Backgrounds: It is difficult to develop clear endoscopic field during transurethral resection (TUR) of urethral tumors, because irrigation water easily spills out from the meatus. We have devised a surgical technique to facilitate TUR of urothelial tumors. Methods: A 79-year old man developed urethral tumors in the anterior urethra and fossa navicularis 6 months after TUR of bladder tumor. We covered his penis and the resectoscope with a tip-cut condom. The tip-end of condom and the resectoscope sheath was tightly sealed and irrigation water was filled inside the condom. Results: The urethral tumors were successfully resected under a clear vision by filling irrigation water inside a tip-cut condom that covered over the resectoscope and the penis. Conclusion: This technique may be useful for TUR of anterior urethral tumors, especially tumors at fossa navicularis, which is often associated with difficulty in obtaining clear surgical vision.
文摘Little information on cancer coverage rather than newspaper and television is available. Japanese weekly magazines have a circulation of over 2,700,000 per week. To examine how they delivered urogenital cancer information to the public, cancer-related articles and advertisements in six major Japanese weekly magazines from 2009 to 2010 was analyzed. 1.8% of total articles and advertisements were cancer-related. Prostate cancer (n = 119) was the second-most common topic, following lung cancer (n = 145), whereas only three articles were published on kidney or bladder cancer. The 53 articles on therapies for prostate cancer comprised radiotherapy (n = 29), surgery (n = 16), chemotherapy (n = 4), and others (n = 4). All 42 comments or interviews were cited in the article on prostate cancer, while 26 of them were attributed to only two famous doctors. Although cancer coverage in weekly magazines could be useful to spread information on prostate cancer, we should recognize their considerable bias based on a disproportionate emphasis.
