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Impact of Lymph Node Yield in Patients Undergoing Total Laryngectomy and Neck Dissection
Objectives: To determine the impact of lymph node yield (LNY) in patients undergoing neck dissection at the time of total laryngectomy (TL). To determine the impact of radiation therapy (RT) on LNY. Methods: Retrospective review of LNY and clinical outcomes in 232 patients undergoing primary or salv...
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Published in: | Annals of otology, rhinology & laryngology rhinology & laryngology, 2021-06, Vol.130 (6), p.591-601 |
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container_issue | 6 |
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container_title | Annals of otology, rhinology & laryngology |
container_volume | 130 |
creator | Topf, Michael C. Philips, Ramez Curry, Joseph Magana, Linda C. Tuluc, Madalina Bar-Ad, Voichita Keane, William Goldman, Richard A. Luginbuhl, Adam Cognetti, David |
description | Objectives:
To determine the impact of lymph node yield (LNY) in patients undergoing neck dissection at the time of total laryngectomy (TL). To determine the impact of radiation therapy (RT) on LNY.
Methods:
Retrospective review of LNY and clinical outcomes in 232 patients undergoing primary or salvage total laryngectomy (TL) with ND.
Results:
Preoperative RT significantly decreased mean LNY from 31.7 to 23.9 nodes (P |
doi_str_mv | 10.1177/0003489420964824 |
format | article |
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To determine the impact of lymph node yield (LNY) in patients undergoing neck dissection at the time of total laryngectomy (TL). To determine the impact of radiation therapy (RT) on LNY.
Methods:
Retrospective review of LNY and clinical outcomes in 232 patients undergoing primary or salvage total laryngectomy (TL) with ND.
Results:
Preoperative RT significantly decreased mean LNY from 31.7 to 23.9 nodes (P < .001). In primary TL patients, age (P < .001) and positive margins (P = .044) were associated with decreased OS. In salvage TL patients, only positive margins was associated with poorer OS (P = .009). No LNY cutoff provided significant OS or DFS benefit.
Conclusions:
Radiotherapy significantly reduces LNY in patients undergoing TL and ND. Within a single institution cohort, positive margins, but not LNY, is associated with survival in both primary and salvage TL patients.
Level of Evidence: 4</description><identifier>ISSN: 0003-4894</identifier><identifier>EISSN: 1943-572X</identifier><identifier>DOI: 10.1177/0003489420964824</identifier><identifier>PMID: 33412910</identifier><language>eng</language><publisher>Los Angeles, CA: SAGE Publications</publisher><subject>Adult ; Aged ; Aged, 80 and over ; Disease-Free Survival ; Female ; Humans ; Laryngeal Neoplasms - mortality ; Laryngeal Neoplasms - radiotherapy ; Laryngeal Neoplasms - surgery ; Laryngectomy ; Lymph Node Ratio ; Lymphatic Metastasis ; Male ; Margins of Excision ; Middle Aged ; Neck Dissection ; Neoadjuvant Therapy ; Radiotherapy, Adjuvant ; Retrospective Studies ; Salvage Therapy</subject><ispartof>Annals of otology, rhinology & laryngology, 2021-06, Vol.130 (6), p.591-601</ispartof><rights>The Author(s) 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-e8833959fd06f297cf8e06f733eb0644fe1080f488f7e1696e1103550116c8b33</citedby><cites>FETCH-LOGICAL-c337t-e8833959fd06f297cf8e06f733eb0644fe1080f488f7e1696e1103550116c8b33</cites><orcidid>0000-0002-1022-4417 ; 0000-0003-3899-6678</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925,79364</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33412910$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Topf, Michael C.</creatorcontrib><creatorcontrib>Philips, Ramez</creatorcontrib><creatorcontrib>Curry, Joseph</creatorcontrib><creatorcontrib>Magana, Linda C.</creatorcontrib><creatorcontrib>Tuluc, Madalina</creatorcontrib><creatorcontrib>Bar-Ad, Voichita</creatorcontrib><creatorcontrib>Keane, William</creatorcontrib><creatorcontrib>Goldman, Richard A.</creatorcontrib><creatorcontrib>Luginbuhl, Adam</creatorcontrib><creatorcontrib>Cognetti, David</creatorcontrib><title>Impact of Lymph Node Yield in Patients Undergoing Total Laryngectomy and Neck Dissection</title><title>Annals of otology, rhinology & laryngology</title><addtitle>Ann Otol Rhinol Laryngol</addtitle><description>Objectives:
To determine the impact of lymph node yield (LNY) in patients undergoing neck dissection at the time of total laryngectomy (TL). To determine the impact of radiation therapy (RT) on LNY.
Methods:
Retrospective review of LNY and clinical outcomes in 232 patients undergoing primary or salvage total laryngectomy (TL) with ND.
Results:
Preoperative RT significantly decreased mean LNY from 31.7 to 23.9 nodes (P < .001). In primary TL patients, age (P < .001) and positive margins (P = .044) were associated with decreased OS. In salvage TL patients, only positive margins was associated with poorer OS (P = .009). No LNY cutoff provided significant OS or DFS benefit.
Conclusions:
Radiotherapy significantly reduces LNY in patients undergoing TL and ND. Within a single institution cohort, positive margins, but not LNY, is associated with survival in both primary and salvage TL patients.
Level of Evidence: 4</description><subject>Adult</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Disease-Free Survival</subject><subject>Female</subject><subject>Humans</subject><subject>Laryngeal Neoplasms - mortality</subject><subject>Laryngeal Neoplasms - radiotherapy</subject><subject>Laryngeal Neoplasms - surgery</subject><subject>Laryngectomy</subject><subject>Lymph Node Ratio</subject><subject>Lymphatic Metastasis</subject><subject>Male</subject><subject>Margins of Excision</subject><subject>Middle Aged</subject><subject>Neck Dissection</subject><subject>Neoadjuvant Therapy</subject><subject>Radiotherapy, Adjuvant</subject><subject>Retrospective Studies</subject><subject>Salvage Therapy</subject><issn>0003-4894</issn><issn>1943-572X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1UDtPwzAYtBCIlsLOhDyyBOzYcewRlVelqDC0Upmi1PkcUhK7xMnQf4-rAgMSy_e8O-kOoUtKbihN01tCCONS8ZgowWXMj9CYKs6iJI1Xx2i8f0f7_wideb8JK09IfIpGjHEaK0rGaDVrt4XusTM427Xbdzx3JeC3GpoS1xa_Fn0Ntvd4aUvoKlfbCi9cXzQ4K7qdrUD3rt3hwpZ4DvoD39feh1vt7Dk6MUXj4eK7T9Dy8WExfY6yl6fZ9C6LNGNpH4GUjKlEmZIIE6tUGwlhShmDNRGcG6BEEsOlNClQoQRQSliSEEqFlmvGJuj6oLvt3OcAvs_b2mtomsKCG3we81QkItQ4QMkBqjvnfQcm33Z1G3zklOT7PPO_eQbK1bf6sG6h_CX8BBgA0QHgiwryjRs6G9z-L_gF8657QQ</recordid><startdate>202106</startdate><enddate>202106</enddate><creator>Topf, Michael C.</creator><creator>Philips, Ramez</creator><creator>Curry, Joseph</creator><creator>Magana, Linda C.</creator><creator>Tuluc, Madalina</creator><creator>Bar-Ad, Voichita</creator><creator>Keane, William</creator><creator>Goldman, Richard A.</creator><creator>Luginbuhl, Adam</creator><creator>Cognetti, David</creator><general>SAGE Publications</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>7X8</scope><orcidid>https://orcid.org/0000-0002-1022-4417</orcidid><orcidid>https://orcid.org/0000-0003-3899-6678</orcidid></search><sort><creationdate>202106</creationdate><title>Impact of Lymph Node Yield in Patients Undergoing Total Laryngectomy and Neck Dissection</title><author>Topf, Michael C. ; Philips, Ramez ; Curry, Joseph ; Magana, Linda C. ; Tuluc, Madalina ; Bar-Ad, Voichita ; Keane, William ; Goldman, Richard A. ; Luginbuhl, Adam ; Cognetti, David</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-e8833959fd06f297cf8e06f733eb0644fe1080f488f7e1696e1103550116c8b33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Disease-Free Survival</topic><topic>Female</topic><topic>Humans</topic><topic>Laryngeal Neoplasms - mortality</topic><topic>Laryngeal Neoplasms - radiotherapy</topic><topic>Laryngeal Neoplasms - surgery</topic><topic>Laryngectomy</topic><topic>Lymph Node Ratio</topic><topic>Lymphatic Metastasis</topic><topic>Male</topic><topic>Margins of Excision</topic><topic>Middle Aged</topic><topic>Neck Dissection</topic><topic>Neoadjuvant Therapy</topic><topic>Radiotherapy, Adjuvant</topic><topic>Retrospective Studies</topic><topic>Salvage Therapy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Topf, Michael C.</creatorcontrib><creatorcontrib>Philips, Ramez</creatorcontrib><creatorcontrib>Curry, Joseph</creatorcontrib><creatorcontrib>Magana, Linda C.</creatorcontrib><creatorcontrib>Tuluc, Madalina</creatorcontrib><creatorcontrib>Bar-Ad, Voichita</creatorcontrib><creatorcontrib>Keane, William</creatorcontrib><creatorcontrib>Goldman, Richard A.</creatorcontrib><creatorcontrib>Luginbuhl, Adam</creatorcontrib><creatorcontrib>Cognetti, David</creatorcontrib><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>Annals of otology, rhinology & laryngology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Topf, Michael C.</au><au>Philips, Ramez</au><au>Curry, Joseph</au><au>Magana, Linda C.</au><au>Tuluc, Madalina</au><au>Bar-Ad, Voichita</au><au>Keane, William</au><au>Goldman, Richard A.</au><au>Luginbuhl, Adam</au><au>Cognetti, David</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Impact of Lymph Node Yield in Patients Undergoing Total Laryngectomy and Neck Dissection</atitle><jtitle>Annals of otology, rhinology & laryngology</jtitle><addtitle>Ann Otol Rhinol Laryngol</addtitle><date>2021-06</date><risdate>2021</risdate><volume>130</volume><issue>6</issue><spage>591</spage><epage>601</epage><pages>591-601</pages><issn>0003-4894</issn><eissn>1943-572X</eissn><abstract>Objectives:
To determine the impact of lymph node yield (LNY) in patients undergoing neck dissection at the time of total laryngectomy (TL). To determine the impact of radiation therapy (RT) on LNY.
Methods:
Retrospective review of LNY and clinical outcomes in 232 patients undergoing primary or salvage total laryngectomy (TL) with ND.
Results:
Preoperative RT significantly decreased mean LNY from 31.7 to 23.9 nodes (P < .001). In primary TL patients, age (P < .001) and positive margins (P = .044) were associated with decreased OS. In salvage TL patients, only positive margins was associated with poorer OS (P = .009). No LNY cutoff provided significant OS or DFS benefit.
Conclusions:
Radiotherapy significantly reduces LNY in patients undergoing TL and ND. Within a single institution cohort, positive margins, but not LNY, is associated with survival in both primary and salvage TL patients.
Level of Evidence: 4</abstract><cop>Los Angeles, CA</cop><pub>SAGE Publications</pub><pmid>33412910</pmid><doi>10.1177/0003489420964824</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-1022-4417</orcidid><orcidid>https://orcid.org/0000-0003-3899-6678</orcidid></addata></record> |
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subjects | Adult Aged Aged, 80 and over Disease-Free Survival Female Humans Laryngeal Neoplasms - mortality Laryngeal Neoplasms - radiotherapy Laryngeal Neoplasms - surgery Laryngectomy Lymph Node Ratio Lymphatic Metastasis Male Margins of Excision Middle Aged Neck Dissection Neoadjuvant Therapy Radiotherapy, Adjuvant Retrospective Studies Salvage Therapy |
title | Impact of Lymph Node Yield in Patients Undergoing Total Laryngectomy and Neck Dissection |
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