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Case Reports
. 2020 May-Jun;46(3):477-480.
doi: 10.1590/S1677-5538.IBJU.2019.0522.

Bladder pseudo-tumor: case report of vesical tamm-horsfall protein deposit

Marcelo Langer Wroclawski  1 , Willy Roberto Camargo Baccaglini  2 , Cristiano Linck Pazeto  2 , Luisa Emanuela Biseo Henriques  2 , Alexandre Kiyoshi Hidaka  2 , Felipe Ko Chen  2 , Milton Borreli  1 , Renne Zon Filippi  1
Affiliations
Case Reports

Bladder pseudo-tumor: case report of vesical tamm-horsfall protein deposit

Marcelo Langer Wroclawski et al. Int Braz J Urol. 2020 May-Jun.
No abstract available

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Conflict of interest statement

None declared.

Figures

Figure 1
Figure 1. A: US with an area of focal thickening in the bladder floor (arrow); B: The focal thickening in the bladder floor is close to the ureteral meatus (arrow show the ureteric jet in US doppler); C: Nodular lesion in the bladder floor, close to the focal thickening (arrow).
Figure 2
Figure 2. (cystoscopy) – A) right peri-meatal region, which is evidencing ulcerated lesion (thick arrow) and lesions elevated with intact mucosa (narrow arrow); B) Image focused on elevated lesions (thick arrow); C) image focused on ulcerated lesion.
Figure 3
Figure 3. Hematoxylin and Eosin (H&E) stain - Bladder biopsy: deposits of eosinofilic material in the lamina propria (arrows).
Figure 4
Figure 4. Periodic Acid Schif (PAS) stain: eosinofilic material deposits strongly positive by the PAS stain.
See this image and copyright information in PMC

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