Ultrasonographic evaluation of cervical lymph node metastases in esophageal cancer with special reference to the relationship between the short to long axis ratio (S/L) and the cancer content
Cervical lymph node metastasis was evaluated sonographically in 58 esophageal cancer patients. The short to long axis ratio (S/L) is a useful way to detect lymph node metastasis as opposed to the long axis alone. In other words, the lymph node exceeding 10 mm in long axis and with S/L over 0.5 showe...
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| Veröffentlicht in: | Journal of clinical ultrasound 1989-02, Vol.17 (2), p.101-106 |
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| creator | Tohnosu, Noriyuki Onoda, Shoichi Isono, Kaichi |
| description | Cervical lymph node metastasis was evaluated sonographically in 58 esophageal cancer patients. The short to long axis ratio (S/L) is a useful way to detect lymph node metastasis as opposed to the long axis alone. In other words, the lymph node exceeding 10 mm in long axis and with S/L over 0.5 showed a much higher incidence of metastasis than S/L under 0.5 in the analysis of the 126 detected lymph nodes. The cancer content was calculated with a microcomputer in each of the total 77 metastatic lymph nodes by enlarging the microscopic specimen 8 or 16 times using a magnifying apparatus. The average cancer content in the metastatic lymph nodes with S/L under 0.5 and over 0.5 was 26.0% and 59.1%, respectively, revealing a statistically significant difference (p < 0.01). Thus, cancer proliferation in the metastatic lymph nodes of esophageal cancer is closely related to the increase in S/L. |
| doi_str_mv | 10.1002/jcu.1870170206 |
| format | Article |
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The short to long axis ratio (S/L) is a useful way to detect lymph node metastasis as opposed to the long axis alone. In other words, the lymph node exceeding 10 mm in long axis and with S/L over 0.5 showed a much higher incidence of metastasis than S/L under 0.5 in the analysis of the 126 detected lymph nodes. The cancer content was calculated with a microcomputer in each of the total 77 metastatic lymph nodes by enlarging the microscopic specimen 8 or 16 times using a magnifying apparatus. The average cancer content in the metastatic lymph nodes with S/L under 0.5 and over 0.5 was 26.0% and 59.1%, respectively, revealing a statistically significant difference (p < 0.01). Thus, cancer proliferation in the metastatic lymph nodes of esophageal cancer is closely related to the increase in S/L.</description><identifier>ISSN: 0091-2751</identifier><identifier>EISSN: 1097-0096</identifier><identifier>DOI: 10.1002/jcu.1870170206</identifier><identifier>PMID: 2492556</identifier><identifier>CODEN: JCULDD</identifier><language>eng</language><publisher>New York: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Biological and medical sciences ; Cancer content ; Cervical lymph node metastasis ; Esophageal cancer ; Esophageal Neoplasms - diagnosis ; Esophagus ; Gastroenterology. Liver. Pancreas. Abdomen ; Head and Neck Neoplasms - diagnosis ; Head and Neck Neoplasms - secondary ; Humans ; Lymph Nodes - pathology ; Lymphatic Metastasis ; Medical sciences ; Neck ; Short to long axis ratio (S/L) ; Tumors ; Ultrasonography</subject><ispartof>Journal of clinical ultrasound, 1989-02, Vol.17 (2), p.101-106</ispartof><rights>Copyright © 1989 Wiley Periodicals, Inc., A Wiley Company</rights><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4076-dd4d3a57e9ff2dd4708870f60924e4c9aeb46fe6b39468eef9bdae13077e4c633</citedby><cites>FETCH-LOGICAL-c4076-dd4d3a57e9ff2dd4708870f60924e4c9aeb46fe6b39468eef9bdae13077e4c633</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjcu.1870170206$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjcu.1870170206$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27929,27930,45579,45580</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7152401$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/2492556$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tohnosu, Noriyuki</creatorcontrib><creatorcontrib>Onoda, Shoichi</creatorcontrib><creatorcontrib>Isono, Kaichi</creatorcontrib><title>Ultrasonographic evaluation of cervical lymph node metastases in esophageal cancer with special reference to the relationship between the short to long axis ratio (S/L) and the cancer content</title><title>Journal of clinical ultrasound</title><addtitle>J. Clin. Ultrasound</addtitle><description>Cervical lymph node metastasis was evaluated sonographically in 58 esophageal cancer patients. The short to long axis ratio (S/L) is a useful way to detect lymph node metastasis as opposed to the long axis alone. In other words, the lymph node exceeding 10 mm in long axis and with S/L over 0.5 showed a much higher incidence of metastasis than S/L under 0.5 in the analysis of the 126 detected lymph nodes. The cancer content was calculated with a microcomputer in each of the total 77 metastatic lymph nodes by enlarging the microscopic specimen 8 or 16 times using a magnifying apparatus. The average cancer content in the metastatic lymph nodes with S/L under 0.5 and over 0.5 was 26.0% and 59.1%, respectively, revealing a statistically significant difference (p < 0.01). Thus, cancer proliferation in the metastatic lymph nodes of esophageal cancer is closely related to the increase in S/L.</description><subject>Biological and medical sciences</subject><subject>Cancer content</subject><subject>Cervical lymph node metastasis</subject><subject>Esophageal cancer</subject><subject>Esophageal Neoplasms - diagnosis</subject><subject>Esophagus</subject><subject>Gastroenterology. Liver. Pancreas. Abdomen</subject><subject>Head and Neck Neoplasms - diagnosis</subject><subject>Head and Neck Neoplasms - secondary</subject><subject>Humans</subject><subject>Lymph Nodes - pathology</subject><subject>Lymphatic Metastasis</subject><subject>Medical sciences</subject><subject>Neck</subject><subject>Short to long axis ratio (S/L)</subject><subject>Tumors</subject><subject>Ultrasonography</subject><issn>0091-2751</issn><issn>1097-0096</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU2P0zAQhiMEWsrClRuSDwjBIV07ie3kuKpgl1W1iI_C0XKcSeMlsYPtbre_jr-G20ZFnJAsjTzvMzMev0nykuA5wTi7uFObOSk5JhxnmD1KZgRXPMW4Yo-TWQwkzTglT5Nn3t9hjBml9Cw5y4oqo5TNkt-rPjjprbFrJ8dOKwT3st_IoK1BtkUK3L1Wskf9bhg7ZGwDaIAgfTzgkTYIvB07uYbIKGkij7Y6dMiPoHTMOWjBQcyjYFHoICb6Q3ff6RHVELYA5iD4zrqwp3pr1kg-aI_cnkRvv14s3yFpmgM2DVHWBDDhefKklb2HF1M8T1Yf3n9bXKfLT1cfF5fLVBWYs7RpiiaXlEPVtlm8cFzGP2sZrrICClVJqAvWAqvzqmAlQFvVjQSSY86jzPL8PHlz7Ds6-2sDPohBewV9Lw3YjRe8LCnN8zKC8yOonPU-bi9GpwfpdoJgsXdMRMfEX8diwaup86YeoDnhk0VRfz3p0kcjWhf31_6EcUKzApOIVUdsq3vY_WeouFms_nlCeqzVPsDDqVa6n4LxnFPx4_ZKXN_k3ym-_Sy-5H8A-cDC3A</recordid><startdate>198902</startdate><enddate>198902</enddate><creator>Tohnosu, Noriyuki</creator><creator>Onoda, Shoichi</creator><creator>Isono, Kaichi</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>BSCLL</scope><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>198902</creationdate><title>Ultrasonographic evaluation of cervical lymph node metastases in esophageal cancer with special reference to the relationship between the short to long axis ratio (S/L) and the cancer content</title><author>Tohnosu, Noriyuki ; Onoda, Shoichi ; Isono, Kaichi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4076-dd4d3a57e9ff2dd4708870f60924e4c9aeb46fe6b39468eef9bdae13077e4c633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Biological and medical sciences</topic><topic>Cancer content</topic><topic>Cervical lymph node metastasis</topic><topic>Esophageal cancer</topic><topic>Esophageal Neoplasms - diagnosis</topic><topic>Esophagus</topic><topic>Gastroenterology. Liver. Pancreas. Abdomen</topic><topic>Head and Neck Neoplasms - diagnosis</topic><topic>Head and Neck Neoplasms - secondary</topic><topic>Humans</topic><topic>Lymph Nodes - pathology</topic><topic>Lymphatic Metastasis</topic><topic>Medical sciences</topic><topic>Neck</topic><topic>Short to long axis ratio (S/L)</topic><topic>Tumors</topic><topic>Ultrasonography</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tohnosu, Noriyuki</creatorcontrib><creatorcontrib>Onoda, Shoichi</creatorcontrib><creatorcontrib>Isono, Kaichi</creatorcontrib><collection>Istex</collection><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>Journal of clinical ultrasound</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tohnosu, Noriyuki</au><au>Onoda, Shoichi</au><au>Isono, Kaichi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultrasonographic evaluation of cervical lymph node metastases in esophageal cancer with special reference to the relationship between the short to long axis ratio (S/L) and the cancer content</atitle><jtitle>Journal of clinical ultrasound</jtitle><addtitle>J. Clin. Ultrasound</addtitle><date>1989-02</date><risdate>1989</risdate><volume>17</volume><issue>2</issue><spage>101</spage><epage>106</epage><pages>101-106</pages><issn>0091-2751</issn><eissn>1097-0096</eissn><coden>JCULDD</coden><abstract>Cervical lymph node metastasis was evaluated sonographically in 58 esophageal cancer patients. The short to long axis ratio (S/L) is a useful way to detect lymph node metastasis as opposed to the long axis alone. In other words, the lymph node exceeding 10 mm in long axis and with S/L over 0.5 showed a much higher incidence of metastasis than S/L under 0.5 in the analysis of the 126 detected lymph nodes. The cancer content was calculated with a microcomputer in each of the total 77 metastatic lymph nodes by enlarging the microscopic specimen 8 or 16 times using a magnifying apparatus. The average cancer content in the metastatic lymph nodes with S/L under 0.5 and over 0.5 was 26.0% and 59.1%, respectively, revealing a statistically significant difference (p < 0.01). Thus, cancer proliferation in the metastatic lymph nodes of esophageal cancer is closely related to the increase in S/L.</abstract><cop>New York</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><pmid>2492556</pmid><doi>10.1002/jcu.1870170206</doi><tpages>6</tpages></addata></record> |
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| ispartof | Journal of clinical ultrasound, 1989-02, Vol.17 (2), p.101-106 |
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| subjects | Biological and medical sciences Cancer content Cervical lymph node metastasis Esophageal cancer Esophageal Neoplasms - diagnosis Esophagus Gastroenterology. Liver. Pancreas. Abdomen Head and Neck Neoplasms - diagnosis Head and Neck Neoplasms - secondary Humans Lymph Nodes - pathology Lymphatic Metastasis Medical sciences Neck Short to long axis ratio (S/L) Tumors Ultrasonography |
| title | Ultrasonographic evaluation of cervical lymph node metastases in esophageal cancer with special reference to the relationship between the short to long axis ratio (S/L) and the cancer content |
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