✦ LIBER ✦

The relationship between non-invasive papillary lesions and invasive bladder carcinoma

✍ Scribed by Peter N. Brawn

Publisher: John Wiley and Sons
Year: 1984
Tongue: English
Weight: 482 KB
Volume: 54
Category: Article
ISSN: 0008-543X
DOI: 10.1002/1097-0142(1984)54:4<620::aid-cncr2820540405>3.0.co;2-a

No coin nor oath required. For personal study only.

✦ Synopsis

Ten patients with noninvasive papillary lesions who subsequently developed invasive bladder carcinoma were identified. Five of the 10 patients developed an invasive carcinoma in a location distinctly separate from any preceding papillary lesion. The remaining five patients developed an invasive carcinoma in the same general location as a preceding papillary lesion. These findings suggest that invasive bladder carcinomas, which develop in a patient with previous noninvasive papillary lesions, often arise from nonpapillary urothelium adjacent the noninvasive papillary lesion rather than directly from the preceding papillary lesion.

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