Intraoperative histologic assessment of surgical margins and lymph node metastasis in breast-conserving surgery

The diagnostic value of intraoperative histologic examination of frozen sections of surgical margins and axillary lymph nodes (AX) was investigated in 95 patients with breast cancer who underwent breast‐conserving surgery. The periphery of the excised breast tissue was peeled like an orange and exam...

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Veröffentlicht in:Journal of surgical oncology 1995-11, Vol.60 (3), p.185-190
Hauptverfasser: Noguchi, Masakuni, Minami, Masahide, Earashi, Mitsuharu, Taniya, Takao, Miyazaki, Itsuo, Mizukami, Yuji, Nonomura, Akitaka
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container_end_page 190
container_issue 3
container_start_page 185
container_title Journal of surgical oncology
container_volume 60
creator Noguchi, Masakuni
Minami, Masahide
Earashi, Mitsuharu
Taniya, Takao
Miyazaki, Itsuo
Mizukami, Yuji
Nonomura, Akitaka
description The diagnostic value of intraoperative histologic examination of frozen sections of surgical margins and axillary lymph nodes (AX) was investigated in 95 patients with breast cancer who underwent breast‐conserving surgery. The periphery of the excised breast tissue was peeled like an orange and examined histologically by frozen section. The results were compared with examination by permanent section. Evaluation of surgical margins by frozen section resulted in a diagnostic accuracy of 87%, a sensitivity of 96%, and a specificity of 84%. Enlarged or hardened AXs were sampled from the axillary pad which was derived from a complete AX dissection. Histologic examination using frozen section was performed during surgery. After the operation, the remaining AXs were removed from the axillary pad by hand dissection and histologically examined on permanent section. A diagnostic accuracy of 97%, a sensitivity of 77%, and a specificity of 100% were achieved in the diagnosis of AX involvement on frozen section. It was therefore concluded that intraoperative histologic examination of frozen sections may be useful in the determination of involvement of the surgical margins and the AXs in patients with breast cancer. © 1995 Wiley‐Liss, Inc.
doi_str_mv 10.1002/jso.2930600309
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The periphery of the excised breast tissue was peeled like an orange and examined histologically by frozen section. The results were compared with examination by permanent section. Evaluation of surgical margins by frozen section resulted in a diagnostic accuracy of 87%, a sensitivity of 96%, and a specificity of 84%. Enlarged or hardened AXs were sampled from the axillary pad which was derived from a complete AX dissection. Histologic examination using frozen section was performed during surgery. After the operation, the remaining AXs were removed from the axillary pad by hand dissection and histologically examined on permanent section. A diagnostic accuracy of 97%, a sensitivity of 77%, and a specificity of 100% were achieved in the diagnosis of AX involvement on frozen section. 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Obstetrics ; Humans ; Intraoperative Period ; Lymph Node Excision ; lymph node metastases ; Lymph Nodes - pathology ; Lymphatic Metastasis ; Mammary gland diseases ; Medical sciences ; Middle Aged ; Sensitivity and Specificity ; surgical margins ; Tumors</subject><ispartof>Journal of surgical oncology, 1995-11, Vol.60 (3), p.185-190</ispartof><rights>Copyright © 1995 Wiley‐Liss, Inc., A Wiley Company</rights><rights>1996 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4739-3c80cac5e1de402445d8381933555a13bc561a574afd9496bf8c32d1c28b492a3</citedby><cites>FETCH-LOGICAL-c4739-3c80cac5e1de402445d8381933555a13bc561a574afd9496bf8c32d1c28b492a3</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%2Fjso.2930600309$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjso.2930600309$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=2898340$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7475069$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Noguchi, Masakuni</creatorcontrib><creatorcontrib>Minami, Masahide</creatorcontrib><creatorcontrib>Earashi, Mitsuharu</creatorcontrib><creatorcontrib>Taniya, Takao</creatorcontrib><creatorcontrib>Miyazaki, Itsuo</creatorcontrib><creatorcontrib>Mizukami, Yuji</creatorcontrib><creatorcontrib>Nonomura, Akitaka</creatorcontrib><title>Intraoperative histologic assessment of surgical margins and lymph node metastasis in breast-conserving surgery</title><title>Journal of surgical oncology</title><addtitle>J. Surg. Oncol</addtitle><description>The diagnostic value of intraoperative histologic examination of frozen sections of surgical margins and axillary lymph nodes (AX) was investigated in 95 patients with breast cancer who underwent breast‐conserving surgery. The periphery of the excised breast tissue was peeled like an orange and examined histologically by frozen section. The results were compared with examination by permanent section. Evaluation of surgical margins by frozen section resulted in a diagnostic accuracy of 87%, a sensitivity of 96%, and a specificity of 84%. Enlarged or hardened AXs were sampled from the axillary pad which was derived from a complete AX dissection. Histologic examination using frozen section was performed during surgery. After the operation, the remaining AXs were removed from the axillary pad by hand dissection and histologically examined on permanent section. 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subjects Adult
Axilla
Biological and medical sciences
Breast - pathology
Breast - surgery
Breast Neoplasms - pathology
Breast Neoplasms - surgery
breast-conserving surgery
Carcinoma in Situ - pathology
Carcinoma in Situ - surgery
Carcinoma, Ductal, Breast - pathology
Carcinoma, Ductal, Breast - surgery
Chi-Square Distribution
Female
Gynecology. Andrology. Obstetrics
Humans
Intraoperative Period
Lymph Node Excision
lymph node metastases
Lymph Nodes - pathology
Lymphatic Metastasis
Mammary gland diseases
Medical sciences
Middle Aged
Sensitivity and Specificity
surgical margins
Tumors
title Intraoperative histologic assessment of surgical margins and lymph node metastasis in breast-conserving surgery
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