Diffusion-Weighted Magnetic Resonance Imaging for Predicting and Detecting Early Response to Chemoradiation Therapy of Squamous Cell Carcinomas of the Head and Neck

Purpose: The aim of this study was to investigate the utility of apparent diffusion coefficient (ADC) for prediction and early detection of treatment response in head and neck squamous cell carcinomas (HNSCC). Experimental Design: Diffusion-weighted magnetic resonance imaging studies were performed...

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Veröffentlicht in:Clinical cancer research 2009-02, Vol.15 (3), p.986-994
Hauptverfasser: SUNGHEON KIM, LOEVNER, Laurie, QUON, Harry, SHERMAN, Eric, WEINSTEIN, Gregory, KILGER, Alex, POPTANI, Harish
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container_issue 3
container_start_page 986
container_title Clinical cancer research
container_volume 15
creator SUNGHEON KIM
LOEVNER, Laurie
QUON, Harry
SHERMAN, Eric
WEINSTEIN, Gregory
KILGER, Alex
POPTANI, Harish
description Purpose: The aim of this study was to investigate the utility of apparent diffusion coefficient (ADC) for prediction and early detection of treatment response in head and neck squamous cell carcinomas (HNSCC). Experimental Design: Diffusion-weighted magnetic resonance imaging studies were performed on 40 patients with newly diagnosed HNSCC before, during, and after the end of chemoradiation therapy. Analysis was done on data from 33 patients after exclusion of 7 patients that had incomplete data. Results: Pretreatment ADC value of complete responders (1.04 ± 0.19 × 10 −3 mm 2 /s) was significantly lower ( P < 0.05) than that from partial responders (1.35 ± 0.30 × 10 −3 mm 2 /s). A significant increase in ADC was observed in complete responders within 1 week of treatment ( P < 0.01), which remained high until the end of the treatment. The complete responders also showed significantly higher increase in ADC than the partial responders by the first week of chemoradiation ( P < 0.01). When pretreatment ADC value was used for predicting treatment response, the area under the receiver operating characteristic curve was 0.80 with a sensitivity of 65% and a specificity of 86%. However, change in ADC within the first week of chemoradiation therapy resulted in an area under the receiver operating characteristic curve of 0.88 with 86% sensitivity and 83% specificity for prediction of treatment response. Conclusions: These results suggest that ADC can be used as a marker for prediction and early detection of response to concurrent chemoradiation therapy in HNSCC.
doi_str_mv 10.1158/1078-0432.CCR-08-1287
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Experimental Design: Diffusion-weighted magnetic resonance imaging studies were performed on 40 patients with newly diagnosed HNSCC before, during, and after the end of chemoradiation therapy. Analysis was done on data from 33 patients after exclusion of 7 patients that had incomplete data. Results: Pretreatment ADC value of complete responders (1.04 ± 0.19 × 10 −3 mm 2 /s) was significantly lower ( P &lt; 0.05) than that from partial responders (1.35 ± 0.30 × 10 −3 mm 2 /s). A significant increase in ADC was observed in complete responders within 1 week of treatment ( P &lt; 0.01), which remained high until the end of the treatment. The complete responders also showed significantly higher increase in ADC than the partial responders by the first week of chemoradiation ( P &lt; 0.01). When pretreatment ADC value was used for predicting treatment response, the area under the receiver operating characteristic curve was 0.80 with a sensitivity of 65% and a specificity of 86%. However, change in ADC within the first week of chemoradiation therapy resulted in an area under the receiver operating characteristic curve of 0.88 with 86% sensitivity and 83% specificity for prediction of treatment response. Conclusions: These results suggest that ADC can be used as a marker for prediction and early detection of response to concurrent chemoradiation therapy in HNSCC.</description><identifier>ISSN: 1078-0432</identifier><identifier>EISSN: 1557-3265</identifier><identifier>DOI: 10.1158/1078-0432.CCR-08-1287</identifier><identifier>PMID: 19188170</identifier><identifier>CODEN: CCREF4</identifier><language>eng</language><publisher>Philadelphia, PA: American Association for Cancer Research</publisher><subject>Adult ; Aged ; Antineoplastic agents ; apparent diffusion coefficient ; Biological and medical sciences ; Carcinoma, Squamous Cell - diagnosis ; Carcinoma, Squamous Cell - drug therapy ; Carcinoma, Squamous Cell - radiotherapy ; Combined Modality Therapy ; Diffusion Magnetic Resonance Imaging - methods ; diffusion-weighted imaging ; Early Diagnosis ; Female ; head and neck ; Head and Neck Neoplasms - diagnosis ; Head and Neck Neoplasms - drug therapy ; Head and Neck Neoplasms - radiotherapy ; Humans ; Male ; Medical sciences ; Middle Aged ; Otorhinolaryngology (head neck, general aspects and miscellaneous) ; Otorhinolaryngology. 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However, change in ADC within the first week of chemoradiation therapy resulted in an area under the receiver operating characteristic curve of 0.88 with 86% sensitivity and 83% specificity for prediction of treatment response. Conclusions: These results suggest that ADC can be used as a marker for prediction and early detection of response to concurrent chemoradiation therapy in HNSCC.</description><subject>Adult</subject><subject>Aged</subject><subject>Antineoplastic agents</subject><subject>apparent diffusion coefficient</subject><subject>Biological and medical sciences</subject><subject>Carcinoma, Squamous Cell - diagnosis</subject><subject>Carcinoma, Squamous Cell - drug therapy</subject><subject>Carcinoma, Squamous Cell - radiotherapy</subject><subject>Combined Modality Therapy</subject><subject>Diffusion Magnetic Resonance Imaging - methods</subject><subject>diffusion-weighted imaging</subject><subject>Early Diagnosis</subject><subject>Female</subject><subject>head and neck</subject><subject>Head and Neck Neoplasms - diagnosis</subject><subject>Head and Neck Neoplasms - drug therapy</subject><subject>Head and Neck Neoplasms - radiotherapy</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Otorhinolaryngology (head neck, general aspects and miscellaneous)</subject><subject>Otorhinolaryngology. 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Drug treatments</subject><subject>Prognosis</subject><subject>radiation therapy</subject><subject>Sensitivity and Specificity</subject><subject>squamous cell carcinoma</subject><subject>Treatment Outcome</subject><subject>treatment response</subject><subject>Tumors</subject><issn>1078-0432</issn><issn>1557-3265</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkc1u1TAQhSNERUvhEUDeAKsUTxwnzhKlhVYqPypFLK2pM74xJPGtnQjd9-FBcXovsLLH_s7M6JwsewH8DECqt8BrlfNSFGdte5NzlUOh6kfZCUhZ56Ko5ON0_8scZ09j_ME5lMDLJ9kxNKAU1Pwk-33urF2i81P-ndymn6ljH3Ez0ewMu6HoJ5wMsasRN27aMOsD-xKoc2ZeS5w6dk4z7asLDMNuFW39FInNnrU9jT5g53BOE9htTwG3O-Yt-3q_4OiXyFoaBtZiMG7yI8b1b-6JXRJ2D-0_kfn5LDuyOER6fjhPs2_vL27by_z684er9t11bkpVzHmhqKwbYaAztQWywlZQCmEUFbJBVXWC6M7UdYNQK0GiMiURoeRIYKVS4jR7ve-7Df5-oTjr0UWTFsSJ0q66qpTiQooEyj1ogo8xkNXb4EYMOw1cr_Ho1Xq9Wq9TPJqnhxRP0r08DFjuRur-qw55JODVAcBocLAhue_iP66AShY1FIl7s-f6lNkvF0ibNacQKFLystcgtdCNqsQf1jGozw</recordid><startdate>20090201</startdate><enddate>20090201</enddate><creator>SUNGHEON KIM</creator><creator>LOEVNER, Laurie</creator><creator>QUON, Harry</creator><creator>SHERMAN, Eric</creator><creator>WEINSTEIN, Gregory</creator><creator>KILGER, Alex</creator><creator>POPTANI, Harish</creator><general>American Association for Cancer Research</general><scope>IQODW</scope><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>7X8</scope></search><sort><creationdate>20090201</creationdate><title>Diffusion-Weighted Magnetic Resonance Imaging for Predicting and Detecting Early Response to Chemoradiation Therapy of Squamous Cell Carcinomas of the Head and Neck</title><author>SUNGHEON KIM ; LOEVNER, Laurie ; QUON, Harry ; SHERMAN, Eric ; WEINSTEIN, Gregory ; KILGER, Alex ; POPTANI, Harish</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c482t-28e4793c1dc7f1ef3f61433c8e259a86d3eebc779a1783e36c4eeea50ae1f5883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Antineoplastic agents</topic><topic>apparent diffusion coefficient</topic><topic>Biological and medical sciences</topic><topic>Carcinoma, Squamous Cell - diagnosis</topic><topic>Carcinoma, Squamous Cell - drug therapy</topic><topic>Carcinoma, Squamous Cell - radiotherapy</topic><topic>Combined Modality Therapy</topic><topic>Diffusion Magnetic Resonance Imaging - methods</topic><topic>diffusion-weighted imaging</topic><topic>Early Diagnosis</topic><topic>Female</topic><topic>head and neck</topic><topic>Head and Neck Neoplasms - diagnosis</topic><topic>Head and Neck Neoplasms - drug therapy</topic><topic>Head and Neck Neoplasms - radiotherapy</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Otorhinolaryngology (head neck, general aspects and miscellaneous)</topic><topic>Otorhinolaryngology. Stomatology</topic><topic>Pharmacology. Drug treatments</topic><topic>Prognosis</topic><topic>radiation therapy</topic><topic>Sensitivity and Specificity</topic><topic>squamous cell carcinoma</topic><topic>Treatment Outcome</topic><topic>treatment response</topic><topic>Tumors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>SUNGHEON KIM</creatorcontrib><creatorcontrib>LOEVNER, Laurie</creatorcontrib><creatorcontrib>QUON, Harry</creatorcontrib><creatorcontrib>SHERMAN, Eric</creatorcontrib><creatorcontrib>WEINSTEIN, Gregory</creatorcontrib><creatorcontrib>KILGER, Alex</creatorcontrib><creatorcontrib>POPTANI, Harish</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Clinical cancer research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SUNGHEON KIM</au><au>LOEVNER, Laurie</au><au>QUON, Harry</au><au>SHERMAN, Eric</au><au>WEINSTEIN, Gregory</au><au>KILGER, Alex</au><au>POPTANI, Harish</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Diffusion-Weighted Magnetic Resonance Imaging for Predicting and Detecting Early Response to Chemoradiation Therapy of Squamous Cell Carcinomas of the Head and Neck</atitle><jtitle>Clinical cancer research</jtitle><addtitle>Clin Cancer Res</addtitle><date>2009-02-01</date><risdate>2009</risdate><volume>15</volume><issue>3</issue><spage>986</spage><epage>994</epage><pages>986-994</pages><issn>1078-0432</issn><eissn>1557-3265</eissn><coden>CCREF4</coden><abstract>Purpose: The aim of this study was to investigate the utility of apparent diffusion coefficient (ADC) for prediction and early detection of treatment response in head and neck squamous cell carcinomas (HNSCC). Experimental Design: Diffusion-weighted magnetic resonance imaging studies were performed on 40 patients with newly diagnosed HNSCC before, during, and after the end of chemoradiation therapy. Analysis was done on data from 33 patients after exclusion of 7 patients that had incomplete data. Results: Pretreatment ADC value of complete responders (1.04 ± 0.19 × 10 −3 mm 2 /s) was significantly lower ( P &lt; 0.05) than that from partial responders (1.35 ± 0.30 × 10 −3 mm 2 /s). A significant increase in ADC was observed in complete responders within 1 week of treatment ( P &lt; 0.01), which remained high until the end of the treatment. The complete responders also showed significantly higher increase in ADC than the partial responders by the first week of chemoradiation ( P &lt; 0.01). When pretreatment ADC value was used for predicting treatment response, the area under the receiver operating characteristic curve was 0.80 with a sensitivity of 65% and a specificity of 86%. However, change in ADC within the first week of chemoradiation therapy resulted in an area under the receiver operating characteristic curve of 0.88 with 86% sensitivity and 83% specificity for prediction of treatment response. Conclusions: These results suggest that ADC can be used as a marker for prediction and early detection of response to concurrent chemoradiation therapy in HNSCC.</abstract><cop>Philadelphia, PA</cop><pub>American Association for Cancer Research</pub><pmid>19188170</pmid><doi>10.1158/1078-0432.CCR-08-1287</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record>
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subjects Adult
Aged
Antineoplastic agents
apparent diffusion coefficient
Biological and medical sciences
Carcinoma, Squamous Cell - diagnosis
Carcinoma, Squamous Cell - drug therapy
Carcinoma, Squamous Cell - radiotherapy
Combined Modality Therapy
Diffusion Magnetic Resonance Imaging - methods
diffusion-weighted imaging
Early Diagnosis
Female
head and neck
Head and Neck Neoplasms - diagnosis
Head and Neck Neoplasms - drug therapy
Head and Neck Neoplasms - radiotherapy
Humans
Male
Medical sciences
Middle Aged
Otorhinolaryngology (head neck, general aspects and miscellaneous)
Otorhinolaryngology. Stomatology
Pharmacology. Drug treatments
Prognosis
radiation therapy
Sensitivity and Specificity
squamous cell carcinoma
Treatment Outcome
treatment response
Tumors
title Diffusion-Weighted Magnetic Resonance Imaging for Predicting and Detecting Early Response to Chemoradiation Therapy of Squamous Cell Carcinomas of the Head and Neck
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