Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

No, thanks

The Paris System for Reporting Urinary Cytology

No description
by

Juan Santa Rosario

on 2 June 2016

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of The Paris System for Reporting Urinary Cytology

Bladder Cancer - more than one disease?
~75% Non-muscle invasive (Ta/T1)
Good prognosis
Recurrence

~25% Muscle invasive (>T2)
>60% overall survival
Negative for High-Grade Urothelial Carcinoma
The Paris System for Reporting Urinary Cytology
High-Grade Urothelial Carcinoma
System built based on:
Consensus
Evidence
Inclusion
Acceptance
Understanding
ADEQUACY
In the absence of atypical or malignant cells, obscuring inflammation/lubricant an adequate bladder barbotage specimen should have a minimum of
2644

(20 per 10 hpfs) well-visualized, well-preserved urothelial cells to increase positive predictive value of this test.
Volume is an important component in the evaluation of adequacy for voided urine cytology specimens (30mL).
The Quest for Standarization
Cervical , Thyroid and Pancreatic Cytology Success
The Bethesda System, LAST project








Reproducibility
Improve communication
Improve patient management
Atypical Cells
Wide intraobserver variability
Rates of atypical vary among institutions
Range from 2%-30%

Urothelial Carcinoma
Atypical Urothelial Cell (AUC)
Could
Think
Know
Ancillary Studies in Urinary Cytology
Total urothelial cells lining the bladder is in the order of 10-10 cells.
8 9
Full transcript