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Prof. Jean de la Rosette, MD. Academic Medical Centre, Netherlands

Multiple papillary tumors age 74, male

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NBI

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NBI

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NBI

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NBI

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NBI

Comments

Multiple papillary lesions, especially on the bladder trigone, posterior and anterior wall were visible with WLI.
After NBI-enhancement, additional multiple papillary fields were visualized. Histology showed pTa, Low grade (G1).

Multiple papillary tumors age 88, male

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NBI

Comments

Multiple papillary lesions, especially on the left bladder wall and behind the right ostium,
clearly visible after NBI-enhancement. Histology showed pTa, Low grade (G1).

Congestive mucosa of the bladder's trigone age 28, female

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NBI

Comments

Congestive mucosa of the bladder trigone. NBI enhances the hypervascularized area. Histology showed pTa, Low grade (G2).

Flat Lesion age 69, male

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NBI

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NBI

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NBI

Comments

Suspicious superficial lesions adjacent to the right ostium, visible after NBI-enhancement.
Histology showed pTa, Low grade (G2).

 

Images and comments by Prof. Jean de la Rosette, MD.

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