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An Immunohistochemical Study of Tumor Vascularity and Proliferation Activity in Cholangiocellular Carcinoma: Relationship to Clinicopathologic Factors and Prognosis after Hepatic Resection
http://hdl.handle.net/10069/16237
http://hdl.handle.net/10069/16237f3627d8c-485c-40f7-bdd7-bc605b71fcd3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
acta48_01_04_t.pdf (615.4 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-03-13 | |||||
| タイトル | ||||||
| タイトル | An Immunohistochemical Study of Tumor Vascularity and Proliferation Activity in Cholangiocellular Carcinoma: Relationship to Clinicopathologic Factors and Prognosis after Hepatic Resection | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | cholangiocellular carcinoma | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | hepatic resection | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | microvessel count | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | proliferating cell nuclear antigen | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
Nanashima, Atsushi
× Nanashima, Atsushi× Yoshinaga, Megumi× Yamaguchi, Hiroyuki× Shibasaki, Shinichi× Ide, Noboru× Jo, Kenji× Nakagoe, Tohru |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This study was designed to provide an immunohistochemical analysis of tumor biological factors in 28 patients who underwent hepatectomy for cholangiocellular carcinoma (CCC). Analyzed factors were microvessel counts (stained by CD34) and proliferating cell nuclear antigen (PCNA). PCNA L.I. was correlated with serum level of CA19-9, which was correlated with a higher recurrence rate and shorter patient survivals. Microvessel counts were negatively correlated with tumor size. Furthermore, the microvessel count in CCC with mass-forming (MF) plus periductal infiltrating (PI) type associated with poorer survivals, was significantly lower compared to that of CCC with MF type or PI type. Neither microvessel counts nor PCNA L.I. were associated with any other clinicopathologic factors or cancer recurrence. The five-year overall and cancer-free survival rates were 26% and 13%, respectively. Patients with MF plus PI type, poorer differentiated carcinoma, stage 4A and higher CA19-9 level had shorter cancer-free and overall survivals after hepatectomy (p<0.05). Cancer-free and overall survivals in patients with lower microvessel counts tended to be slightly worse but were not significantly different. Although tumor microvessel count and proliferating activity were correlated with prognostic clinicopathologic parameters, both factors might not be prognostic markers for predicting CCC recurrence and patient survival. | |||||
| 書誌情報 |
Acta medica Nagasakiensia 巻 48, 号 1-2, p. 23-27, 発行日 2003-06-25 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00016055 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00508430 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| sortkey | ||||||
| 値 | P00023-P00027 | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Acta medica Nagasakiensia. 2003, 48(1-2), p.23-27 | |||||
