Fluorine-18 fluorodeoxyglucose positron emission tomography predicts lymph node metastasis, P-glycoprotein expression, and recurrence after resection in mass-forming intrahepatic cholangiocarcinoma

Background Patients with intrahepatic cholangiocarcinoma (ICC) have a poor prognosis, and lymph node metastasis is an important prognostic factor. In this study, we investigated the usefulness of fluorodeoxyglucose positron emission tomography (FDG-PET) as a marker for lymph node metastasis, P-glyco...

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Veröffentlicht in:Surgery 2008-06, Vol.143 (6), p.769-777
Hauptverfasser: Seo, Satoru, MD, Hatano, Etsuro, MD, Higashi, Tatsuya, MD, Nakajima, Akio, MD, Nakamoto, Yuji, MD, Tada, Masaharu, MD, Tamaki, Nobuyuki, MD, Iwaisako, Keiko, MD, Mori, Akira, MD, Doi, Ryuichiro, MD, Ikai, Iwao, MD, Uemoto, Shinji, MD
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container_issue 6
container_start_page 769
container_title Surgery
container_volume 143
creator Seo, Satoru, MD
Hatano, Etsuro, MD
Higashi, Tatsuya, MD
Nakajima, Akio, MD
Nakamoto, Yuji, MD
Tada, Masaharu, MD
Tamaki, Nobuyuki, MD
Iwaisako, Keiko, MD
Mori, Akira, MD
Doi, Ryuichiro, MD
Ikai, Iwao, MD
Uemoto, Shinji, MD
description Background Patients with intrahepatic cholangiocarcinoma (ICC) have a poor prognosis, and lymph node metastasis is an important prognostic factor. In this study, we investigated the usefulness of fluorodeoxyglucose positron emission tomography (FDG-PET) as a marker for lymph node metastasis, P-glycoprotein (P-gp) expression, and recurrence in ICC. Methods The subjects were 35 patients who underwent FDG-PET. Detectability of lymph node metastasis using FDG-PET was compared with that using computed tomography (CT) or magnetic resonance imaging (MRI). In patients who underwent resection, expression of P-gp was examined immunohistochemically, and the relationship between P-gp expression and the standardized uptake value (SUV) in FDG-PET was investigated. Survival rates were analyzed using clinical and pathologic factors. Results Of the 35 patients, 5 did not undergo surgery based on FDG-PET findings (2 with extrahepatic metastasis, and 3 with para-aortic lymph node metastasis) and 3 underwent laparotomy only (2 with peritoneal dissemination and 1 with para-aortic lymph node metastasis). The diagnostic accuracies of FDG-PET, CT, and MRI for detection of lymph node metastasis were 86%, 68%, and 57%, the sensitivities were 43%, 43% and 43%, and the specificities were 100%, 76%, and 64%, respectively. A negative correlation was found between SUV and P-gp expression ( P = .002; r = −0.62). The disease-free survival rates in the high SUV group (≥8.5) were significantly lower than in the low SUV group (
doi_str_mv 10.1016/j.surg.2008.01.010
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In this study, we investigated the usefulness of fluorodeoxyglucose positron emission tomography (FDG-PET) as a marker for lymph node metastasis, P-glycoprotein (P-gp) expression, and recurrence in ICC. Methods The subjects were 35 patients who underwent FDG-PET. Detectability of lymph node metastasis using FDG-PET was compared with that using computed tomography (CT) or magnetic resonance imaging (MRI). In patients who underwent resection, expression of P-gp was examined immunohistochemically, and the relationship between P-gp expression and the standardized uptake value (SUV) in FDG-PET was investigated. Survival rates were analyzed using clinical and pathologic factors. Results Of the 35 patients, 5 did not undergo surgery based on FDG-PET findings (2 with extrahepatic metastasis, and 3 with para-aortic lymph node metastasis) and 3 underwent laparotomy only (2 with peritoneal dissemination and 1 with para-aortic lymph node metastasis). The diagnostic accuracies of FDG-PET, CT, and MRI for detection of lymph node metastasis were 86%, 68%, and 57%, the sensitivities were 43%, 43% and 43%, and the specificities were 100%, 76%, and 64%, respectively. A negative correlation was found between SUV and P-gp expression ( P = .002; r = −0.62). The disease-free survival rates in the high SUV group (≥8.5) were significantly lower than in the low SUV group (&lt;8.5; P = .04), and a high SUV was an independent predictor of postoperative recurrence in multivariate analysis (risk ratio, 1.3; P = .03). Conclusions FDG-PET is useful for prediction of lymph node metastasis, P-gp expression and recurrence in ICC.</description><identifier>ISSN: 0039-6060</identifier><identifier>EISSN: 1532-7361</identifier><identifier>DOI: 10.1016/j.surg.2008.01.010</identifier><identifier>PMID: 18549893</identifier><identifier>CODEN: SURGAZ</identifier><language>eng</language><publisher>New York, NY: Mosby, Inc</publisher><subject>Adult ; Aged ; ATP-Binding Cassette, Sub-Family B, Member 1 - genetics ; ATP-Binding Cassette, Sub-Family B, Member 1 - metabolism ; Bile Duct Neoplasms - complications ; Bile Duct Neoplasms - surgery ; Bile Ducts, Intrahepatic - surgery ; Biological and medical sciences ; Cholangiocarcinoma - complications ; Cholangiocarcinoma - surgery ; Female ; Fluorodeoxyglucose F18 ; Gene Expression Regulation, Neoplastic ; General aspects ; Hematologic and hematopoietic diseases ; Humans ; Leukemias. Malignant lymphomas. Malignant reticulosis. Myelofibrosis ; Lymphatic Metastasis - diagnostic imaging ; Lymphatic Metastasis - pathology ; Magnetic Resonance Imaging ; Male ; Medical sciences ; Middle Aged ; Multivariate Analysis ; Neoplasm Recurrence, Local - diagnostic imaging ; Neoplasm Recurrence, Local - etiology ; Neoplasm Recurrence, Local - pathology ; Positron-Emission Tomography - methods ; Prognosis ; Risk Factors ; Sensitivity and Specificity ; Surgery ; Tomography, Emission-Computed</subject><ispartof>Surgery, 2008-06, Vol.143 (6), p.769-777</ispartof><rights>Mosby, Inc.</rights><rights>2008 Mosby, Inc.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c505t-e74b483792b48d4877a5d6d9101ccd3f5f1a9e7676625bca1cc90c39e2ef0b043</citedby><cites>FETCH-LOGICAL-c505t-e74b483792b48d4877a5d6d9101ccd3f5f1a9e7676625bca1cc90c39e2ef0b043</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.surg.2008.01.010$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=20457558$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18549893$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Seo, Satoru, MD</creatorcontrib><creatorcontrib>Hatano, Etsuro, MD</creatorcontrib><creatorcontrib>Higashi, Tatsuya, MD</creatorcontrib><creatorcontrib>Nakajima, Akio, MD</creatorcontrib><creatorcontrib>Nakamoto, Yuji, MD</creatorcontrib><creatorcontrib>Tada, Masaharu, MD</creatorcontrib><creatorcontrib>Tamaki, Nobuyuki, MD</creatorcontrib><creatorcontrib>Iwaisako, Keiko, MD</creatorcontrib><creatorcontrib>Mori, Akira, MD</creatorcontrib><creatorcontrib>Doi, Ryuichiro, MD</creatorcontrib><creatorcontrib>Ikai, Iwao, MD</creatorcontrib><creatorcontrib>Uemoto, Shinji, MD</creatorcontrib><title>Fluorine-18 fluorodeoxyglucose positron emission tomography predicts lymph node metastasis, P-glycoprotein expression, and recurrence after resection in mass-forming intrahepatic cholangiocarcinoma</title><title>Surgery</title><addtitle>Surgery</addtitle><description>Background Patients with intrahepatic cholangiocarcinoma (ICC) have a poor prognosis, and lymph node metastasis is an important prognostic factor. In this study, we investigated the usefulness of fluorodeoxyglucose positron emission tomography (FDG-PET) as a marker for lymph node metastasis, P-glycoprotein (P-gp) expression, and recurrence in ICC. Methods The subjects were 35 patients who underwent FDG-PET. Detectability of lymph node metastasis using FDG-PET was compared with that using computed tomography (CT) or magnetic resonance imaging (MRI). In patients who underwent resection, expression of P-gp was examined immunohistochemically, and the relationship between P-gp expression and the standardized uptake value (SUV) in FDG-PET was investigated. Survival rates were analyzed using clinical and pathologic factors. Results Of the 35 patients, 5 did not undergo surgery based on FDG-PET findings (2 with extrahepatic metastasis, and 3 with para-aortic lymph node metastasis) and 3 underwent laparotomy only (2 with peritoneal dissemination and 1 with para-aortic lymph node metastasis). The diagnostic accuracies of FDG-PET, CT, and MRI for detection of lymph node metastasis were 86%, 68%, and 57%, the sensitivities were 43%, 43% and 43%, and the specificities were 100%, 76%, and 64%, respectively. A negative correlation was found between SUV and P-gp expression ( P = .002; r = −0.62). The disease-free survival rates in the high SUV group (≥8.5) were significantly lower than in the low SUV group (&lt;8.5; P = .04), and a high SUV was an independent predictor of postoperative recurrence in multivariate analysis (risk ratio, 1.3; P = .03). Conclusions FDG-PET is useful for prediction of lymph node metastasis, P-gp expression and recurrence in ICC.</description><subject>Adult</subject><subject>Aged</subject><subject>ATP-Binding Cassette, Sub-Family B, Member 1 - genetics</subject><subject>ATP-Binding Cassette, Sub-Family B, Member 1 - metabolism</subject><subject>Bile Duct Neoplasms - complications</subject><subject>Bile Duct Neoplasms - surgery</subject><subject>Bile Ducts, Intrahepatic - surgery</subject><subject>Biological and medical sciences</subject><subject>Cholangiocarcinoma - complications</subject><subject>Cholangiocarcinoma - surgery</subject><subject>Female</subject><subject>Fluorodeoxyglucose F18</subject><subject>Gene Expression Regulation, Neoplastic</subject><subject>General aspects</subject><subject>Hematologic and hematopoietic diseases</subject><subject>Humans</subject><subject>Leukemias. Malignant lymphomas. Malignant reticulosis. Myelofibrosis</subject><subject>Lymphatic Metastasis - diagnostic imaging</subject><subject>Lymphatic Metastasis - pathology</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Multivariate Analysis</subject><subject>Neoplasm Recurrence, Local - diagnostic imaging</subject><subject>Neoplasm Recurrence, Local - etiology</subject><subject>Neoplasm Recurrence, Local - pathology</subject><subject>Positron-Emission Tomography - methods</subject><subject>Prognosis</subject><subject>Risk Factors</subject><subject>Sensitivity and Specificity</subject><subject>Surgery</subject><subject>Tomography, Emission-Computed</subject><issn>0039-6060</issn><issn>1532-7361</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9UtuK1EAQDaK4s6s_4IP0iz5txurcAyLIsqvCgoIKvjU9nUqmxySd7erI5gP9LyvOoOCDUNAXzjlVfU5H0TMJWwmyeHXY0uy7bQJQbUFywYNoI_M0icu0kA-jDUBaxwUUcBadEx0AoM5k9Tg6k1We1VWdbqKfN_3svB0xlpVo171r0N0vXT8bRygmRzZ4NwocLJHlTXCD67ye9ouYPDbWBBL9Mkx7MTJVDBg0cVm6FJ_irl-Mm7wLaFningm_RS6FHhvh0cze42hQ6Dag5wtCE9YmjB40Udw6P9ix43Pweo-TDtYIs3e9HjvrjPbGjm7QT6JHre4Jn57Wi-jrzfWXq_fx7cd3H67e3sYmhzzEWGa7rErLOuGlyaqy1HlTNDW7aUyTtnkrdY1lURZFku-M5tsaTFpjgi3sIEsvopdHXX7S3YwUFLtisOdx0M2kSlmUVZpJBiZHoPGOyGOrJm8H7RclQa3hqYNaw1NreAokFzDp-Ul93g3Y_KWc0mLAixNAk9F96_VoLP3BJZDlZZ5XjHt9xCF78cOiV2Ts6nNj2fOgGmf_P8ebf-imt6Pljt9xQTq42Y_sspKKEgXq8_rN1l8GFbCi_Jb-AkK-1Ho</recordid><startdate>20080601</startdate><enddate>20080601</enddate><creator>Seo, Satoru, MD</creator><creator>Hatano, Etsuro, MD</creator><creator>Higashi, Tatsuya, MD</creator><creator>Nakajima, Akio, MD</creator><creator>Nakamoto, Yuji, MD</creator><creator>Tada, Masaharu, MD</creator><creator>Tamaki, Nobuyuki, MD</creator><creator>Iwaisako, Keiko, MD</creator><creator>Mori, Akira, MD</creator><creator>Doi, Ryuichiro, MD</creator><creator>Ikai, Iwao, MD</creator><creator>Uemoto, Shinji, MD</creator><general>Mosby, Inc</general><general>Elsevier</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>20080601</creationdate><title>Fluorine-18 fluorodeoxyglucose positron emission tomography predicts lymph node metastasis, P-glycoprotein expression, and recurrence after resection in mass-forming intrahepatic cholangiocarcinoma</title><author>Seo, Satoru, MD ; Hatano, Etsuro, MD ; Higashi, Tatsuya, MD ; Nakajima, Akio, MD ; Nakamoto, Yuji, MD ; Tada, Masaharu, MD ; Tamaki, Nobuyuki, MD ; Iwaisako, Keiko, MD ; Mori, Akira, MD ; Doi, Ryuichiro, MD ; Ikai, Iwao, MD ; Uemoto, Shinji, MD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c505t-e74b483792b48d4877a5d6d9101ccd3f5f1a9e7676625bca1cc90c39e2ef0b043</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adult</topic><topic>Aged</topic><topic>ATP-Binding Cassette, Sub-Family B, Member 1 - genetics</topic><topic>ATP-Binding Cassette, Sub-Family B, Member 1 - metabolism</topic><topic>Bile Duct Neoplasms - complications</topic><topic>Bile Duct Neoplasms - surgery</topic><topic>Bile Ducts, Intrahepatic - surgery</topic><topic>Biological and medical sciences</topic><topic>Cholangiocarcinoma - complications</topic><topic>Cholangiocarcinoma - surgery</topic><topic>Female</topic><topic>Fluorodeoxyglucose F18</topic><topic>Gene Expression Regulation, Neoplastic</topic><topic>General aspects</topic><topic>Hematologic and hematopoietic diseases</topic><topic>Humans</topic><topic>Leukemias. Malignant lymphomas. Malignant reticulosis. Myelofibrosis</topic><topic>Lymphatic Metastasis - diagnostic imaging</topic><topic>Lymphatic Metastasis - pathology</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Multivariate Analysis</topic><topic>Neoplasm Recurrence, Local - diagnostic imaging</topic><topic>Neoplasm Recurrence, Local - etiology</topic><topic>Neoplasm Recurrence, Local - pathology</topic><topic>Positron-Emission Tomography - methods</topic><topic>Prognosis</topic><topic>Risk Factors</topic><topic>Sensitivity and Specificity</topic><topic>Surgery</topic><topic>Tomography, Emission-Computed</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Seo, Satoru, MD</creatorcontrib><creatorcontrib>Hatano, Etsuro, MD</creatorcontrib><creatorcontrib>Higashi, Tatsuya, MD</creatorcontrib><creatorcontrib>Nakajima, Akio, MD</creatorcontrib><creatorcontrib>Nakamoto, Yuji, MD</creatorcontrib><creatorcontrib>Tada, Masaharu, MD</creatorcontrib><creatorcontrib>Tamaki, Nobuyuki, MD</creatorcontrib><creatorcontrib>Iwaisako, Keiko, MD</creatorcontrib><creatorcontrib>Mori, Akira, MD</creatorcontrib><creatorcontrib>Doi, Ryuichiro, MD</creatorcontrib><creatorcontrib>Ikai, Iwao, MD</creatorcontrib><creatorcontrib>Uemoto, Shinji, MD</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>Surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Seo, Satoru, MD</au><au>Hatano, Etsuro, MD</au><au>Higashi, Tatsuya, MD</au><au>Nakajima, Akio, MD</au><au>Nakamoto, Yuji, MD</au><au>Tada, Masaharu, MD</au><au>Tamaki, Nobuyuki, MD</au><au>Iwaisako, Keiko, MD</au><au>Mori, Akira, MD</au><au>Doi, Ryuichiro, MD</au><au>Ikai, Iwao, MD</au><au>Uemoto, Shinji, MD</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fluorine-18 fluorodeoxyglucose positron emission tomography predicts lymph node metastasis, P-glycoprotein expression, and recurrence after resection in mass-forming intrahepatic cholangiocarcinoma</atitle><jtitle>Surgery</jtitle><addtitle>Surgery</addtitle><date>2008-06-01</date><risdate>2008</risdate><volume>143</volume><issue>6</issue><spage>769</spage><epage>777</epage><pages>769-777</pages><issn>0039-6060</issn><eissn>1532-7361</eissn><coden>SURGAZ</coden><abstract>Background Patients with intrahepatic cholangiocarcinoma (ICC) have a poor prognosis, and lymph node metastasis is an important prognostic factor. In this study, we investigated the usefulness of fluorodeoxyglucose positron emission tomography (FDG-PET) as a marker for lymph node metastasis, P-glycoprotein (P-gp) expression, and recurrence in ICC. Methods The subjects were 35 patients who underwent FDG-PET. Detectability of lymph node metastasis using FDG-PET was compared with that using computed tomography (CT) or magnetic resonance imaging (MRI). In patients who underwent resection, expression of P-gp was examined immunohistochemically, and the relationship between P-gp expression and the standardized uptake value (SUV) in FDG-PET was investigated. Survival rates were analyzed using clinical and pathologic factors. Results Of the 35 patients, 5 did not undergo surgery based on FDG-PET findings (2 with extrahepatic metastasis, and 3 with para-aortic lymph node metastasis) and 3 underwent laparotomy only (2 with peritoneal dissemination and 1 with para-aortic lymph node metastasis). The diagnostic accuracies of FDG-PET, CT, and MRI for detection of lymph node metastasis were 86%, 68%, and 57%, the sensitivities were 43%, 43% and 43%, and the specificities were 100%, 76%, and 64%, respectively. A negative correlation was found between SUV and P-gp expression ( P = .002; r = −0.62). The disease-free survival rates in the high SUV group (≥8.5) were significantly lower than in the low SUV group (&lt;8.5; P = .04), and a high SUV was an independent predictor of postoperative recurrence in multivariate analysis (risk ratio, 1.3; P = .03). Conclusions FDG-PET is useful for prediction of lymph node metastasis, P-gp expression and recurrence in ICC.</abstract><cop>New York, NY</cop><pub>Mosby, Inc</pub><pmid>18549893</pmid><doi>10.1016/j.surg.2008.01.010</doi><tpages>9</tpages></addata></record>
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subjects Adult
Aged
ATP-Binding Cassette, Sub-Family B, Member 1 - genetics
ATP-Binding Cassette, Sub-Family B, Member 1 - metabolism
Bile Duct Neoplasms - complications
Bile Duct Neoplasms - surgery
Bile Ducts, Intrahepatic - surgery
Biological and medical sciences
Cholangiocarcinoma - complications
Cholangiocarcinoma - surgery
Female
Fluorodeoxyglucose F18
Gene Expression Regulation, Neoplastic
General aspects
Hematologic and hematopoietic diseases
Humans
Leukemias. Malignant lymphomas. Malignant reticulosis. Myelofibrosis
Lymphatic Metastasis - diagnostic imaging
Lymphatic Metastasis - pathology
Magnetic Resonance Imaging
Male
Medical sciences
Middle Aged
Multivariate Analysis
Neoplasm Recurrence, Local - diagnostic imaging
Neoplasm Recurrence, Local - etiology
Neoplasm Recurrence, Local - pathology
Positron-Emission Tomography - methods
Prognosis
Risk Factors
Sensitivity and Specificity
Surgery
Tomography, Emission-Computed
title Fluorine-18 fluorodeoxyglucose positron emission tomography predicts lymph node metastasis, P-glycoprotein expression, and recurrence after resection in mass-forming intrahepatic cholangiocarcinoma
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