The significance of random bladder biopsies in superficial bladder cancer
Today, there is no consensus about taking random bladder biopsies during transurethral resection of superficial bladder tumors for staging and to determine the urothelial abnormalities like dysplasia and carcinoma in situ. The aim of our study was to evaluate the results and indications of random bl...
Gespeichert in:
Veröffentlicht in: | International urology and nephrology 2002, Vol.34 (1), p.59-61 |
---|---|
Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 61 |
---|---|
container_issue | 1 |
container_start_page | 59 |
container_title | International urology and nephrology |
container_volume | 34 |
creator | Gogus, Cagatay Beduk, Yasar Turkolmez, Kadir Gogus, Orhan |
description | Today, there is no consensus about taking random bladder biopsies during transurethral resection of superficial bladder tumors for staging and to determine the urothelial abnormalities like dysplasia and carcinoma in situ. The aim of our study was to evaluate the results and indications of random bladder biopsies for primary superficial bladder cancer.
Random bladder biopsies were taken from 84 patients with primary superficial bladder cancer after transurethral resection. 40 patients had Ta and 44 had T1 tumor. The random biopsies were taken from right and left bladder walls, anterior and posterior walls, dome, trigone and prostatic urethra. The incidence of urothelial abnormalities were evaluated according to the stage and grade of the tumor.
None of the patients had carcinoma in situ or dysplasia with Ta tumor. In T1 group, 4 patients (9.1%) had carcinoma in situ and 3 patients (6.8%) had dysplasia. There was a statistically significant difference with regard to urothelial abnormalities between groups Ta and T1. The same difference was also seen between low and high grade tumors.
In our study, only 7/84 (8.3%) of patients with primary superficial bladder cancer had urothelial abnormalities like carcinoma in situ or dysplasia. All of these pathologies were seen in T1 tumors. According to our results, we believe that random biopsies are not useful in superficial bladder cancers to detect urothelial abnormalities and also do not help for the planning of further treatment. |
doi_str_mv | 10.1023/A:1021354811825 |
format | Article |
fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_72830146</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>386453731</sourcerecordid><originalsourceid>FETCH-LOGICAL-c195t-3c2e925429b864559a8d37bbd99e44190fcf555c273e645c67e9b0e2c20304283</originalsourceid><addsrcrecordid>eNpdkDtPAzEQhC0EIiFQ06ETBd2B1487mw5FPCJFogn1yfbtgaN7YecK_j0GAgXVFPPtzs4Scg70GijjN3e3SYBLoQAUkwdkDrLkOZNKHJI55RRyKBifkZMYt5RSrSg9JjNgUuhCwJysNm-YRf_a-8Y70zvMhiYLpq-HLrOtqWsMmfXDGD3GzPdZnEYMCfWm_fO_58IpOWpMG_Fsrwvy8nC_WT7l6-fH1fJunTvQcpdzx1CneKatKoSU2qial9bWWqMQoGnjGimlYyXH5LuiRG0pMsdSG8EUX5Crn71jGN4njLuq89Fh25oehylWZWIoiCKBl__A7TCFPt1WMShAcSa_oIs9NNkO62oMvjPho_r9EP8EZWdl1w</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>216183256</pqid></control><display><type>article</type><title>The significance of random bladder biopsies in superficial bladder cancer</title><source>MEDLINE</source><source>SpringerLink (Online service)</source><creator>Gogus, Cagatay ; Beduk, Yasar ; Turkolmez, Kadir ; Gogus, Orhan</creator><creatorcontrib>Gogus, Cagatay ; Beduk, Yasar ; Turkolmez, Kadir ; Gogus, Orhan</creatorcontrib><description>Today, there is no consensus about taking random bladder biopsies during transurethral resection of superficial bladder tumors for staging and to determine the urothelial abnormalities like dysplasia and carcinoma in situ. The aim of our study was to evaluate the results and indications of random bladder biopsies for primary superficial bladder cancer.
Random bladder biopsies were taken from 84 patients with primary superficial bladder cancer after transurethral resection. 40 patients had Ta and 44 had T1 tumor. The random biopsies were taken from right and left bladder walls, anterior and posterior walls, dome, trigone and prostatic urethra. The incidence of urothelial abnormalities were evaluated according to the stage and grade of the tumor.
None of the patients had carcinoma in situ or dysplasia with Ta tumor. In T1 group, 4 patients (9.1%) had carcinoma in situ and 3 patients (6.8%) had dysplasia. There was a statistically significant difference with regard to urothelial abnormalities between groups Ta and T1. The same difference was also seen between low and high grade tumors.
In our study, only 7/84 (8.3%) of patients with primary superficial bladder cancer had urothelial abnormalities like carcinoma in situ or dysplasia. All of these pathologies were seen in T1 tumors. According to our results, we believe that random biopsies are not useful in superficial bladder cancers to detect urothelial abnormalities and also do not help for the planning of further treatment.</description><identifier>ISSN: 0301-1623</identifier><identifier>EISSN: 1573-2584</identifier><identifier>DOI: 10.1023/A:1021354811825</identifier><identifier>PMID: 12549641</identifier><identifier>CODEN: IURNAE</identifier><language>eng</language><publisher>Netherlands: Springer Nature B.V</publisher><subject>Adult ; Aged ; Aged, 80 and over ; Biopsy - methods ; Bladder cancer ; Female ; Humans ; Male ; Middle Aged ; Random Allocation ; Urinary Bladder - pathology ; Urinary Bladder Neoplasms - pathology</subject><ispartof>International urology and nephrology, 2002, Vol.34 (1), p.59-61</ispartof><rights>Copyright (c) 2002 Kluwer Academic Publishers</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c195t-3c2e925429b864559a8d37bbd99e44190fcf555c273e645c67e9b0e2c20304283</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12549641$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gogus, Cagatay</creatorcontrib><creatorcontrib>Beduk, Yasar</creatorcontrib><creatorcontrib>Turkolmez, Kadir</creatorcontrib><creatorcontrib>Gogus, Orhan</creatorcontrib><title>The significance of random bladder biopsies in superficial bladder cancer</title><title>International urology and nephrology</title><addtitle>Int Urol Nephrol</addtitle><description>Today, there is no consensus about taking random bladder biopsies during transurethral resection of superficial bladder tumors for staging and to determine the urothelial abnormalities like dysplasia and carcinoma in situ. The aim of our study was to evaluate the results and indications of random bladder biopsies for primary superficial bladder cancer.
Random bladder biopsies were taken from 84 patients with primary superficial bladder cancer after transurethral resection. 40 patients had Ta and 44 had T1 tumor. The random biopsies were taken from right and left bladder walls, anterior and posterior walls, dome, trigone and prostatic urethra. The incidence of urothelial abnormalities were evaluated according to the stage and grade of the tumor.
None of the patients had carcinoma in situ or dysplasia with Ta tumor. In T1 group, 4 patients (9.1%) had carcinoma in situ and 3 patients (6.8%) had dysplasia. There was a statistically significant difference with regard to urothelial abnormalities between groups Ta and T1. The same difference was also seen between low and high grade tumors.
In our study, only 7/84 (8.3%) of patients with primary superficial bladder cancer had urothelial abnormalities like carcinoma in situ or dysplasia. All of these pathologies were seen in T1 tumors. According to our results, we believe that random biopsies are not useful in superficial bladder cancers to detect urothelial abnormalities and also do not help for the planning of further treatment.</description><subject>Adult</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Biopsy - methods</subject><subject>Bladder cancer</subject><subject>Female</subject><subject>Humans</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Random Allocation</subject><subject>Urinary Bladder - pathology</subject><subject>Urinary Bladder Neoplasms - pathology</subject><issn>0301-1623</issn><issn>1573-2584</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><recordid>eNpdkDtPAzEQhC0EIiFQ06ETBd2B1487mw5FPCJFogn1yfbtgaN7YecK_j0GAgXVFPPtzs4Scg70GijjN3e3SYBLoQAUkwdkDrLkOZNKHJI55RRyKBifkZMYt5RSrSg9JjNgUuhCwJysNm-YRf_a-8Y70zvMhiYLpq-HLrOtqWsMmfXDGD3GzPdZnEYMCfWm_fO_58IpOWpMG_Fsrwvy8nC_WT7l6-fH1fJunTvQcpdzx1CneKatKoSU2qial9bWWqMQoGnjGimlYyXH5LuiRG0pMsdSG8EUX5Crn71jGN4njLuq89Fh25oehylWZWIoiCKBl__A7TCFPt1WMShAcSa_oIs9NNkO62oMvjPho_r9EP8EZWdl1w</recordid><startdate>2002</startdate><enddate>2002</enddate><creator>Gogus, Cagatay</creator><creator>Beduk, Yasar</creator><creator>Turkolmez, Kadir</creator><creator>Gogus, Orhan</creator><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>3V.</scope><scope>7QP</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope></search><sort><creationdate>2002</creationdate><title>The significance of random bladder biopsies in superficial bladder cancer</title><author>Gogus, Cagatay ; Beduk, Yasar ; Turkolmez, Kadir ; Gogus, Orhan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c195t-3c2e925429b864559a8d37bbd99e44190fcf555c273e645c67e9b0e2c20304283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Biopsy - methods</topic><topic>Bladder cancer</topic><topic>Female</topic><topic>Humans</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Random Allocation</topic><topic>Urinary Bladder - pathology</topic><topic>Urinary Bladder Neoplasms - pathology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gogus, Cagatay</creatorcontrib><creatorcontrib>Beduk, Yasar</creatorcontrib><creatorcontrib>Turkolmez, Kadir</creatorcontrib><creatorcontrib>Gogus, Orhan</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>ProQuest_Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>International urology and nephrology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gogus, Cagatay</au><au>Beduk, Yasar</au><au>Turkolmez, Kadir</au><au>Gogus, Orhan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The significance of random bladder biopsies in superficial bladder cancer</atitle><jtitle>International urology and nephrology</jtitle><addtitle>Int Urol Nephrol</addtitle><date>2002</date><risdate>2002</risdate><volume>34</volume><issue>1</issue><spage>59</spage><epage>61</epage><pages>59-61</pages><issn>0301-1623</issn><eissn>1573-2584</eissn><coden>IURNAE</coden><abstract>Today, there is no consensus about taking random bladder biopsies during transurethral resection of superficial bladder tumors for staging and to determine the urothelial abnormalities like dysplasia and carcinoma in situ. The aim of our study was to evaluate the results and indications of random bladder biopsies for primary superficial bladder cancer.
Random bladder biopsies were taken from 84 patients with primary superficial bladder cancer after transurethral resection. 40 patients had Ta and 44 had T1 tumor. The random biopsies were taken from right and left bladder walls, anterior and posterior walls, dome, trigone and prostatic urethra. The incidence of urothelial abnormalities were evaluated according to the stage and grade of the tumor.
None of the patients had carcinoma in situ or dysplasia with Ta tumor. In T1 group, 4 patients (9.1%) had carcinoma in situ and 3 patients (6.8%) had dysplasia. There was a statistically significant difference with regard to urothelial abnormalities between groups Ta and T1. The same difference was also seen between low and high grade tumors.
In our study, only 7/84 (8.3%) of patients with primary superficial bladder cancer had urothelial abnormalities like carcinoma in situ or dysplasia. All of these pathologies were seen in T1 tumors. According to our results, we believe that random biopsies are not useful in superficial bladder cancers to detect urothelial abnormalities and also do not help for the planning of further treatment.</abstract><cop>Netherlands</cop><pub>Springer Nature B.V</pub><pmid>12549641</pmid><doi>10.1023/A:1021354811825</doi><tpages>3</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0301-1623 |
ispartof | International urology and nephrology, 2002, Vol.34 (1), p.59-61 |
issn | 0301-1623 1573-2584 |
language | eng |
recordid | cdi_proquest_miscellaneous_72830146 |
source | MEDLINE; SpringerLink (Online service) |
subjects | Adult Aged Aged, 80 and over Biopsy - methods Bladder cancer Female Humans Male Middle Aged Random Allocation Urinary Bladder - pathology Urinary Bladder Neoplasms - pathology |
title | The significance of random bladder biopsies in superficial bladder cancer |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T07%3A55%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20significance%20of%20random%20bladder%20biopsies%20in%20superficial%20bladder%20cancer&rft.jtitle=International%20urology%20and%20nephrology&rft.au=Gogus,%20Cagatay&rft.date=2002&rft.volume=34&rft.issue=1&rft.spage=59&rft.epage=61&rft.pages=59-61&rft.issn=0301-1623&rft.eissn=1573-2584&rft.coden=IURNAE&rft_id=info:doi/10.1023/A:1021354811825&rft_dat=%3Cproquest_pubme%3E386453731%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=216183256&rft_id=info:pmid/12549641&rfr_iscdi=true |