12C12291 | Bladder Flat Lesions

Case ID: 329

Publication date: 31 Jan, 2025

Consensus grade: Carcinoma in situ (CIS)

User	Diagnosis	Difficulty	Comment
Pathologist 1	Carcinoma in situ (CIS)	Borderline lower
Pathologist 2	Carcinoma in situ (CIS)	Typical
Pathologist 3	Carcinoma in situ (CIS)	Borderline lower
Pathologist 4	Atypia/dysplasia	Typical
Pathologist 5	Carcinoma in situ (CIS)	Typical
Pathologist 6	Reactive atypia	Typical
Pathologist 7	Carcinoma in situ (CIS)	Typical
Pathologist 8	Carcinoma in situ (CIS)	Typical
Pathologist 9	Carcinoma in situ (CIS)	Typical
Pathologist 10	Carcinoma in situ (CIS)	Typical
Pathologist 11	Carcinoma in situ (CIS)	Typical
Pathologist 12	Carcinoma in situ (CIS)	Typical
Pathologist 13	Reactive atypia	Typical	No specific comment.
Pathologist 14	Carcinoma in situ (CIS)	Typical
Pathologist 15	Carcinoma in situ (CIS)	Typical
Pathologist 16	Carcinoma in situ (CIS)	Borderline lower
Pathologist 17	Carcinoma in situ (CIS)	Typical	difficult to judge without IHCH and more sections of the lesion could also be reactive
Pathologist 18	Atypia/dysplasia	Typical	cell not large enough.
Pathologist 19	Carcinoma in situ (CIS)	Borderline lower
Pathologist 20	Carcinoma in situ (CIS)	Typical	clinging Cis

Case description (by case creator):

Cookie	Duration	Description
cookielawinfo-checkbox-analytics	1 year	Set by the GDPR Cookie Consent plugin, this cookie records the user consent for the cookies in the "Analytics" category.
cookielawinfo-checkbox-necessary	1 year	Set by the GDPR Cookie Consent plugin, this cookie records the user consent for the cookies in the "Necessary" category.
CookieLawInfoConsent	1 year	CookieYes sets this cookie to record the default button state of the corresponding category and the status of CCPA. It works only in coordination with the primary cookie.
PHPSESSID	session	This cookie is native to PHP applications. The cookie is used to store and identify a users' unique session ID for the purpose of managing user session on the website. The cookie is a session cookies and is deleted when all the browser windows are closed.
viewed_cookie_policy	1 year	The cookie is set by the GDPR Cookie Consent plugin to store whether or not the user has consented to the use of cookies. It does not store any personal data.
wpEmojiSettingsSupports	session	WordPress sets this cookie when a user interacts with emojis on a WordPress site. It helps determine if the user's browser can display emojis properly.

Cookie	Duration	Description
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_71099952_1	1 minute	Set by Google to distinguish users.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.