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Multimodality treatment for advanced thymic carcinoma: outcomes of induction therapy followed by surgical resection in 16 cases at a single institution

Objective We reviewed our institutional experience with cases of multimodality treatment for advanced thymic carcinoma to determine patient outcomes and prognostic indicators. Methods Between 1998 and 2014, 16 patients with a Masaoka stage III or IV thymic carcinoma underwent surgical resection afte...

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Published in:General thoracic and cardiovascular surgery 2015-03, Vol.63 (3), p.159-163
Main Authors: Shintani, Yasushi, Inoue, Masayoshi, Kawamura, Tomohiro, Funaki, Soichiro, Minami, Masato, Okumura, Meinoshin
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cited_by cdi_FETCH-LOGICAL-c532t-ce7cd5fb04d3258fddcfc6f2faca5ea3a1db2fc02476ac39c3fbe3928a5a631b3
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container_title General thoracic and cardiovascular surgery
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creator Shintani, Yasushi
Inoue, Masayoshi
Kawamura, Tomohiro
Funaki, Soichiro
Minami, Masato
Okumura, Meinoshin
description Objective We reviewed our institutional experience with cases of multimodality treatment for advanced thymic carcinoma to determine patient outcomes and prognostic indicators. Methods Between 1998 and 2014, 16 patients with a Masaoka stage III or IV thymic carcinoma underwent surgical resection after induction therapy at Osaka University Hospital. These were considered to have great vessel invasion or metastasis to the mediastinal or intrathoracic lymph nodes based on the preoperative workup findings, and received induction therapy. Results Complete tumor resection was achieved in 11 (69 %) after the induction therapy. Pathological findings revealed that 10 patients had Masaoka stage III disease, 1 had IVa, and 5 had IVb. The histological diagnosis was squamous cell carcinoma in 13, neuroendocrine carcinoma in 2, and undifferentiated carcinoma in 1. The 5-year survival rate for all patients was 71 %. Survival was significantly better in patients who underwent a complete resection (R0 disease) as compared to those with incompletely resected tumors (R1 or R2 disease). Conclusions Multimodality treatment offers encouraging results and complete resection provides high survival rate for patients with advanced thymic carcinoma.
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Methods Between 1998 and 2014, 16 patients with a Masaoka stage III or IV thymic carcinoma underwent surgical resection after induction therapy at Osaka University Hospital. These were considered to have great vessel invasion or metastasis to the mediastinal or intrathoracic lymph nodes based on the preoperative workup findings, and received induction therapy. Results Complete tumor resection was achieved in 11 (69 %) after the induction therapy. Pathological findings revealed that 10 patients had Masaoka stage III disease, 1 had IVa, and 5 had IVb. The histological diagnosis was squamous cell carcinoma in 13, neuroendocrine carcinoma in 2, and undifferentiated carcinoma in 1. The 5-year survival rate for all patients was 71 %. Survival was significantly better in patients who underwent a complete resection (R0 disease) as compared to those with incompletely resected tumors (R1 or R2 disease). Conclusions Multimodality treatment offers encouraging results and complete resection provides high survival rate for patients with advanced thymic carcinoma.</description><identifier>ISSN: 1863-6705</identifier><identifier>EISSN: 1863-6713</identifier><identifier>DOI: 10.1007/s11748-014-0486-7</identifier><identifier>PMID: 25311849</identifier><language>eng</language><publisher>Tokyo: Springer Japan</publisher><subject>Adult ; Aged ; Cancer ; Carcinoma, Neuroendocrine - drug therapy ; Carcinoma, Neuroendocrine - pathology ; Carcinoma, Neuroendocrine - surgery ; Carcinoma, Neuroendocrine - therapy ; Carcinoma, Squamous Cell - drug therapy ; Carcinoma, Squamous Cell - pathology ; Carcinoma, Squamous Cell - surgery ; Carcinoma, Squamous Cell - therapy ; Cardiac Surgery ; Cardiology ; Chemotherapy ; Clinical outcomes ; Combined Modality Therapy ; Coronary vessels ; Disease ; Female ; Humans ; Induction therapy ; Lymphatic system ; Magnetic resonance imaging ; Male ; Medical prognosis ; Medicine ; Medicine &amp; Public Health ; Metastasis ; Middle Aged ; Neoadjuvant Therapy - methods ; Oncology ; Original Article ; Patients ; Pericardium ; Pulmonary arteries ; Radiation therapy ; Remission (Medicine) ; Surgical Oncology ; Survival Rate ; Thoracic Surgery ; Thymoma - drug therapy ; Thymoma - pathology ; Thymoma - surgery ; Thymoma - therapy ; Thymus Neoplasms - drug therapy ; Thymus Neoplasms - pathology ; Thymus Neoplasms - surgery ; Thymus Neoplasms - therapy ; Tomography ; Treatment Outcome ; Tumors ; Veins &amp; arteries</subject><ispartof>General thoracic and cardiovascular surgery, 2015-03, Vol.63 (3), p.159-163</ispartof><rights>The Japanese Association for Thoracic Surgery 2014</rights><rights>The Japanese Association for Thoracic Surgery 2014.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c532t-ce7cd5fb04d3258fddcfc6f2faca5ea3a1db2fc02476ac39c3fbe3928a5a631b3</citedby><cites>FETCH-LOGICAL-c532t-ce7cd5fb04d3258fddcfc6f2faca5ea3a1db2fc02476ac39c3fbe3928a5a631b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25311849$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shintani, Yasushi</creatorcontrib><creatorcontrib>Inoue, Masayoshi</creatorcontrib><creatorcontrib>Kawamura, Tomohiro</creatorcontrib><creatorcontrib>Funaki, Soichiro</creatorcontrib><creatorcontrib>Minami, Masato</creatorcontrib><creatorcontrib>Okumura, Meinoshin</creatorcontrib><title>Multimodality treatment for advanced thymic carcinoma: outcomes of induction therapy followed by surgical resection in 16 cases at a single institution</title><title>General thoracic and cardiovascular surgery</title><addtitle>Gen Thorac Cardiovasc Surg</addtitle><addtitle>Gen Thorac Cardiovasc Surg</addtitle><description>Objective We reviewed our institutional experience with cases of multimodality treatment for advanced thymic carcinoma to determine patient outcomes and prognostic indicators. Methods Between 1998 and 2014, 16 patients with a Masaoka stage III or IV thymic carcinoma underwent surgical resection after induction therapy at Osaka University Hospital. These were considered to have great vessel invasion or metastasis to the mediastinal or intrathoracic lymph nodes based on the preoperative workup findings, and received induction therapy. Results Complete tumor resection was achieved in 11 (69 %) after the induction therapy. Pathological findings revealed that 10 patients had Masaoka stage III disease, 1 had IVa, and 5 had IVb. The histological diagnosis was squamous cell carcinoma in 13, neuroendocrine carcinoma in 2, and undifferentiated carcinoma in 1. The 5-year survival rate for all patients was 71 %. Survival was significantly better in patients who underwent a complete resection (R0 disease) as compared to those with incompletely resected tumors (R1 or R2 disease). 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Inoue, Masayoshi ; Kawamura, Tomohiro ; Funaki, Soichiro ; Minami, Masato ; Okumura, Meinoshin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c532t-ce7cd5fb04d3258fddcfc6f2faca5ea3a1db2fc02476ac39c3fbe3928a5a631b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Cancer</topic><topic>Carcinoma, Neuroendocrine - drug therapy</topic><topic>Carcinoma, Neuroendocrine - pathology</topic><topic>Carcinoma, Neuroendocrine - surgery</topic><topic>Carcinoma, Neuroendocrine - therapy</topic><topic>Carcinoma, Squamous Cell - drug therapy</topic><topic>Carcinoma, Squamous Cell - pathology</topic><topic>Carcinoma, Squamous Cell - surgery</topic><topic>Carcinoma, Squamous Cell - therapy</topic><topic>Cardiac Surgery</topic><topic>Cardiology</topic><topic>Chemotherapy</topic><topic>Clinical outcomes</topic><topic>Combined Modality Therapy</topic><topic>Coronary vessels</topic><topic>Disease</topic><topic>Female</topic><topic>Humans</topic><topic>Induction therapy</topic><topic>Lymphatic system</topic><topic>Magnetic resonance imaging</topic><topic>Male</topic><topic>Medical prognosis</topic><topic>Medicine</topic><topic>Medicine &amp; 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Methods Between 1998 and 2014, 16 patients with a Masaoka stage III or IV thymic carcinoma underwent surgical resection after induction therapy at Osaka University Hospital. These were considered to have great vessel invasion or metastasis to the mediastinal or intrathoracic lymph nodes based on the preoperative workup findings, and received induction therapy. Results Complete tumor resection was achieved in 11 (69 %) after the induction therapy. Pathological findings revealed that 10 patients had Masaoka stage III disease, 1 had IVa, and 5 had IVb. The histological diagnosis was squamous cell carcinoma in 13, neuroendocrine carcinoma in 2, and undifferentiated carcinoma in 1. The 5-year survival rate for all patients was 71 %. Survival was significantly better in patients who underwent a complete resection (R0 disease) as compared to those with incompletely resected tumors (R1 or R2 disease). Conclusions Multimodality treatment offers encouraging results and complete resection provides high survival rate for patients with advanced thymic carcinoma.</abstract><cop>Tokyo</cop><pub>Springer Japan</pub><pmid>25311849</pmid><doi>10.1007/s11748-014-0486-7</doi><tpages>5</tpages></addata></record>
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subjects Adult
Aged
Cancer
Carcinoma, Neuroendocrine - drug therapy
Carcinoma, Neuroendocrine - pathology
Carcinoma, Neuroendocrine - surgery
Carcinoma, Neuroendocrine - therapy
Carcinoma, Squamous Cell - drug therapy
Carcinoma, Squamous Cell - pathology
Carcinoma, Squamous Cell - surgery
Carcinoma, Squamous Cell - therapy
Cardiac Surgery
Cardiology
Chemotherapy
Clinical outcomes
Combined Modality Therapy
Coronary vessels
Disease
Female
Humans
Induction therapy
Lymphatic system
Magnetic resonance imaging
Male
Medical prognosis
Medicine
Medicine & Public Health
Metastasis
Middle Aged
Neoadjuvant Therapy - methods
Oncology
Original Article
Patients
Pericardium
Pulmonary arteries
Radiation therapy
Remission (Medicine)
Surgical Oncology
Survival Rate
Thoracic Surgery
Thymoma - drug therapy
Thymoma - pathology
Thymoma - surgery
Thymoma - therapy
Thymus Neoplasms - drug therapy
Thymus Neoplasms - pathology
Thymus Neoplasms - surgery
Thymus Neoplasms - therapy
Tomography
Treatment Outcome
Tumors
Veins & arteries
title Multimodality treatment for advanced thymic carcinoma: outcomes of induction therapy followed by surgical resection in 16 cases at a single institution
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