Radiotherapy for the treatment of distant nodes metastases from oligometastatic urothelial cancer: A retrospective case series

Objectives To investigate the efficacy of stereotactic body radiotherapy in oligometastatic urothelial carcinoma with node‐only involvement. Methods We retrospectively collected data on the outcomes of patients who underwent stereotactic body radiotherapy for metastatic node lesions from oligometast...

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Veröffentlicht in:International journal of urology 2018-10, Vol.25 (10), p.879-886
Hauptverfasser: Leonetti, Alessandro, D'Abbiero, Nunziata, Baldari, Giorgio, Andreani, Stefano, Ruffini, Livia, Viansone, Alessandro A, Buti, Sebastiano
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container_end_page 886
container_issue 10
container_start_page 879
container_title International journal of urology
container_volume 25
creator Leonetti, Alessandro
D'Abbiero, Nunziata
Baldari, Giorgio
Andreani, Stefano
Ruffini, Livia
Viansone, Alessandro A
Buti, Sebastiano
description Objectives To investigate the efficacy of stereotactic body radiotherapy in oligometastatic urothelial carcinoma with node‐only involvement. Methods We retrospectively collected data on the outcomes of patients who underwent stereotactic body radiotherapy for metastatic node lesions from oligometastatic urothelial carcinoma at Radiotherapy Unit of University Hospital of Parma, Parma, Italy. The investigated outcomes were lesion size, standardized uptake value, overall response rate, lesion control rate, lesion progression‐free interval, progression‐free survival and overall survival. Results Among seven patients included in the study, a total of 14 node metastatic lesions were treated with stereotactic body radiotherapy. The mean total dose of stereotactic body radiotherapy was 32 Gy (range 25–40 Gy). At first imaging evaluation, a mean variation of −4% (P = 0.427) in major diameter, −16% (P = 0.048) in minor diameter and –76% in standardized uptake value (P 
doi_str_mv 10.1111/iju.13773
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Methods We retrospectively collected data on the outcomes of patients who underwent stereotactic body radiotherapy for metastatic node lesions from oligometastatic urothelial carcinoma at Radiotherapy Unit of University Hospital of Parma, Parma, Italy. The investigated outcomes were lesion size, standardized uptake value, overall response rate, lesion control rate, lesion progression‐free interval, progression‐free survival and overall survival. Results Among seven patients included in the study, a total of 14 node metastatic lesions were treated with stereotactic body radiotherapy. The mean total dose of stereotactic body radiotherapy was 32 Gy (range 25–40 Gy). At first imaging evaluation, a mean variation of −4% (P = 0.427) in major diameter, −16% (P = 0.048) in minor diameter and –76% in standardized uptake value (P &lt; 0.001) were documented. The overall response rate and lesion control rate were 43% and 100%, respectively. Median lesion progression‐free interval, progression‐free survival and overall survival were 11.4 months (95% CI 3.4–19.4), 2.9 months (95% CI 2.6–3.1) and 14.9 months (95% CI 12.3–17.5), respectively. Stereotactic body radiotherapy was effective in delaying the beginning of a systemic chemotherapy in four patients. Conclusions The present findings generate the hypothesis of a possible role for the use of stereotactic body radiotherapy in selected patients with distant node metastases from oligometastatic urothelial carcinoma.</description><identifier>ISSN: 0919-8172</identifier><identifier>EISSN: 1442-2042</identifier><identifier>DOI: 10.1111/iju.13773</identifier><identifier>PMID: 30103254</identifier><language>eng</language><publisher>Australia: Wiley Subscription Services, Inc</publisher><subject>Aged ; Carcinoma, Transitional Cell - mortality ; Carcinoma, Transitional Cell - radiotherapy ; Carcinoma, Transitional Cell - secondary ; Chemotherapy ; Disease Progression ; Disease-Free Survival ; Female ; Humans ; Italy ; Kaplan-Meier Estimate ; lymph node metastases ; Lymph Nodes - pathology ; Lymph Nodes - radiation effects ; Lymphatic Metastasis - pathology ; Lymphatic Metastasis - radiotherapy ; Male ; Metastases ; Metastasis ; Middle Aged ; Neoplasm Recurrence, Local ; oligometastatic urothelial cancer ; Patients ; Progression-Free Survival ; Radiation therapy ; Radiosurgery ; Response rates ; Retrospective Studies ; stereotactic body radiotherapy ; Survival ; Time Factors ; Urinary Bladder Neoplasms - mortality ; Urinary Bladder Neoplasms - pathology ; Urinary Bladder Neoplasms - radiotherapy ; Urothelial cancer ; Urothelial carcinoma</subject><ispartof>International journal of urology, 2018-10, Vol.25 (10), p.879-886</ispartof><rights>2018 The Japanese Urological Association</rights><rights>2018 The Japanese Urological Association.</rights><rights>Copyright © 2018 The Japanese Urological Association</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4123-af5b911b9591187539484192ebd2c579f20107c653b1c675739f10cb2a60bd8c3</citedby><cites>FETCH-LOGICAL-c4123-af5b911b9591187539484192ebd2c579f20107c653b1c675739f10cb2a60bd8c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fiju.13773$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fiju.13773$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30103254$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Leonetti, Alessandro</creatorcontrib><creatorcontrib>D'Abbiero, Nunziata</creatorcontrib><creatorcontrib>Baldari, Giorgio</creatorcontrib><creatorcontrib>Andreani, Stefano</creatorcontrib><creatorcontrib>Ruffini, Livia</creatorcontrib><creatorcontrib>Viansone, Alessandro A</creatorcontrib><creatorcontrib>Buti, Sebastiano</creatorcontrib><title>Radiotherapy for the treatment of distant nodes metastases from oligometastatic urothelial cancer: A retrospective case series</title><title>International journal of urology</title><addtitle>Int J Urol</addtitle><description>Objectives To investigate the efficacy of stereotactic body radiotherapy in oligometastatic urothelial carcinoma with node‐only involvement. Methods We retrospectively collected data on the outcomes of patients who underwent stereotactic body radiotherapy for metastatic node lesions from oligometastatic urothelial carcinoma at Radiotherapy Unit of University Hospital of Parma, Parma, Italy. The investigated outcomes were lesion size, standardized uptake value, overall response rate, lesion control rate, lesion progression‐free interval, progression‐free survival and overall survival. Results Among seven patients included in the study, a total of 14 node metastatic lesions were treated with stereotactic body radiotherapy. The mean total dose of stereotactic body radiotherapy was 32 Gy (range 25–40 Gy). At first imaging evaluation, a mean variation of −4% (P = 0.427) in major diameter, −16% (P = 0.048) in minor diameter and –76% in standardized uptake value (P &lt; 0.001) were documented. The overall response rate and lesion control rate were 43% and 100%, respectively. Median lesion progression‐free interval, progression‐free survival and overall survival were 11.4 months (95% CI 3.4–19.4), 2.9 months (95% CI 2.6–3.1) and 14.9 months (95% CI 12.3–17.5), respectively. Stereotactic body radiotherapy was effective in delaying the beginning of a systemic chemotherapy in four patients. Conclusions The present findings generate the hypothesis of a possible role for the use of stereotactic body radiotherapy in selected patients with distant node metastases from oligometastatic urothelial carcinoma.</description><subject>Aged</subject><subject>Carcinoma, Transitional Cell - mortality</subject><subject>Carcinoma, Transitional Cell - radiotherapy</subject><subject>Carcinoma, Transitional Cell - secondary</subject><subject>Chemotherapy</subject><subject>Disease Progression</subject><subject>Disease-Free Survival</subject><subject>Female</subject><subject>Humans</subject><subject>Italy</subject><subject>Kaplan-Meier Estimate</subject><subject>lymph node metastases</subject><subject>Lymph Nodes - pathology</subject><subject>Lymph Nodes - radiation effects</subject><subject>Lymphatic Metastasis - pathology</subject><subject>Lymphatic Metastasis - radiotherapy</subject><subject>Male</subject><subject>Metastases</subject><subject>Metastasis</subject><subject>Middle Aged</subject><subject>Neoplasm Recurrence, Local</subject><subject>oligometastatic urothelial cancer</subject><subject>Patients</subject><subject>Progression-Free Survival</subject><subject>Radiation therapy</subject><subject>Radiosurgery</subject><subject>Response rates</subject><subject>Retrospective Studies</subject><subject>stereotactic body radiotherapy</subject><subject>Survival</subject><subject>Time Factors</subject><subject>Urinary Bladder Neoplasms - mortality</subject><subject>Urinary Bladder Neoplasms - pathology</subject><subject>Urinary Bladder Neoplasms - radiotherapy</subject><subject>Urothelial cancer</subject><subject>Urothelial carcinoma</subject><issn>0919-8172</issn><issn>1442-2042</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kUFP3DAQha2qFWwXDv0DlaVeyiHgGSebuDeESgtCqlSVs-U4k9arJN7aTtFe-O0YdssBCR_s59Gnp5l5jH0AcQr5nLn1fAqyruUbtoCyxAJFiW_ZQihQRQM1HrL3Ma6FAInQHLBDKUBIrMoFu_9pOufTHwpms-W9DzxrngKZNNKUuO9552IyWU6-o8hHSib_Y5Z98CP3g_vt98XkLJ_Do9vgzMCtmSyFL_ycB0rBxw3Z5P5RrkfikYKjeMTe9WaIdLx_l-z28uuvi-_FzY9vVxfnN4UtAWVh-qpVAK2q8t3UlVRlU4JCaju0Va16zAPVdlXJFuyqrmqpehC2RbMSbddYuWSfd76b4P_OFJMeXbQ0DGYiP0eNomlQwSqvZck-vUDXfg5T7k4jQIWIZd70kp3sKJsHi4F6vQluNGGrQejHUHQORT-FktmPe8e5Hal7Jv-nkIGzHXDnBtq-7qSvrm93lg9E05bc</recordid><startdate>201810</startdate><enddate>201810</enddate><creator>Leonetti, Alessandro</creator><creator>D'Abbiero, Nunziata</creator><creator>Baldari, Giorgio</creator><creator>Andreani, Stefano</creator><creator>Ruffini, Livia</creator><creator>Viansone, Alessandro A</creator><creator>Buti, Sebastiano</creator><general>Wiley Subscription Services, Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QP</scope><scope>7X8</scope></search><sort><creationdate>201810</creationdate><title>Radiotherapy for the treatment of distant nodes metastases from oligometastatic urothelial cancer: A retrospective case series</title><author>Leonetti, Alessandro ; 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Methods We retrospectively collected data on the outcomes of patients who underwent stereotactic body radiotherapy for metastatic node lesions from oligometastatic urothelial carcinoma at Radiotherapy Unit of University Hospital of Parma, Parma, Italy. The investigated outcomes were lesion size, standardized uptake value, overall response rate, lesion control rate, lesion progression‐free interval, progression‐free survival and overall survival. Results Among seven patients included in the study, a total of 14 node metastatic lesions were treated with stereotactic body radiotherapy. The mean total dose of stereotactic body radiotherapy was 32 Gy (range 25–40 Gy). At first imaging evaluation, a mean variation of −4% (P = 0.427) in major diameter, −16% (P = 0.048) in minor diameter and –76% in standardized uptake value (P &lt; 0.001) were documented. The overall response rate and lesion control rate were 43% and 100%, respectively. Median lesion progression‐free interval, progression‐free survival and overall survival were 11.4 months (95% CI 3.4–19.4), 2.9 months (95% CI 2.6–3.1) and 14.9 months (95% CI 12.3–17.5), respectively. Stereotactic body radiotherapy was effective in delaying the beginning of a systemic chemotherapy in four patients. Conclusions The present findings generate the hypothesis of a possible role for the use of stereotactic body radiotherapy in selected patients with distant node metastases from oligometastatic urothelial carcinoma.</abstract><cop>Australia</cop><pub>Wiley Subscription Services, Inc</pub><pmid>30103254</pmid><doi>10.1111/iju.13773</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record>
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subjects Aged
Carcinoma, Transitional Cell - mortality
Carcinoma, Transitional Cell - radiotherapy
Carcinoma, Transitional Cell - secondary
Chemotherapy
Disease Progression
Disease-Free Survival
Female
Humans
Italy
Kaplan-Meier Estimate
lymph node metastases
Lymph Nodes - pathology
Lymph Nodes - radiation effects
Lymphatic Metastasis - pathology
Lymphatic Metastasis - radiotherapy
Male
Metastases
Metastasis
Middle Aged
Neoplasm Recurrence, Local
oligometastatic urothelial cancer
Patients
Progression-Free Survival
Radiation therapy
Radiosurgery
Response rates
Retrospective Studies
stereotactic body radiotherapy
Survival
Time Factors
Urinary Bladder Neoplasms - mortality
Urinary Bladder Neoplasms - pathology
Urinary Bladder Neoplasms - radiotherapy
Urothelial cancer
Urothelial carcinoma
title Radiotherapy for the treatment of distant nodes metastases from oligometastatic urothelial cancer: A retrospective case series
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