Images
https://twitter.com/Andres_M_Acosta/status/1443578843642548246
See also
vesical metastasis
mammary lobular carcinoma
Home > E. Pathology by systems > Urinary system > Urinary bladder
Urinary bladder
-
vesical metastasis of a mammary lobular carcinoma
1 October 2021 -
microcystic urothelial carcinoma
17 September 2021Differential diagnosis
cystitis cystica
Images
https://twitter.com/GladellPaner/status/1438111911304998919 -
vesical amyloidosis
17 September 2021amyloidosis of the urinary bladder
Images
https://twitter.com/BWHPath/status/1432373300156534784
Synopsis
diffuse accumulation of an amorphous eosinophilic material in the sub-epithelial connective tissue
See also
vesical anomalies -
verruquous metaplasia of the bladder
5 August 2021Images
https://twitter.com/evacomperat/status/1423158481201270793
See also
vesical anomalies -
bladder adenocarcinoma
5 August 2021PO
IHC
CK7 (variable)
CK20 (variable)
CEA
EMA
villin
Variable CDX2 (Am J Surg Pathol 2003;27:303, Mod Pathol 2005;18:1217)
Membranous staining for beta-catenin
Differential diagnosis
Colonic metaplasia: may mimic well differentiated adenocarcinoma due to widespread involvement with dissecting mucin pools; however minimal atypia, no mitoses, no signet ring cells, usually non-infiltrative, minimal/no muscle invasion (Hum Pathol 1997;28:1152)
Florid cystitis glandularis: (...) -
interstitial cystitis
21 February 2021WKP
See also
cystitis -
intestinal metaplasia of the vesical mucosa
6 December 2020Examples
https://twitter.com/Andres_Matoso
See also
intestinal metaplasia
vesical mucosa -
multinodular vesical mass
27 October 2020multinodular bladder mass
Examples
vesical malakoplakia -
vesical tumors
27 October 2020bladder mass ; bladder masses ; bladder tumor
Appearance
multinodular bladder mass -
proliferative cystitis
23 March 2020Images
Proliferative Cystitis with marked cystitis cystica https://twitter.com/Kiril_T_Can/status/1240757079498846208
See also
cystitis