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Grade 3 Bladder Cancer with Lamina Propria Invasion (pT1): Characteristics of Tumor and Clinical Course
https://doi.org/10.18999/nagjms.53.1-4.1
https://doi.org/10.18999/nagjms.53.1-4.1b4288a1c-458a-4456-adf8-ad37fc1e96cf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
v53n14p1_8.pdf (502.9 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-14 | |||||
| タイトル | ||||||
| タイトル | Grade 3 Bladder Cancer with Lamina Propria Invasion (pT1): Characteristics of Tumor and Clinical Course | |||||
| 言語 | en | |||||
| 著者 |
TAKASHI, MUNEHISA
× TAKASHI, MUNEHISA× SAKATA, TAKAO× MURASE, TATSURO× HAMAJIMA, NOBUYUKI× MIYAKE, KOJI |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Superficial bladder cancer | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Progression | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Survival | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | To determine the clinical characteristics of grade 3 tumors with lamina propria invasion (pT1), we reviewed the data of 217 patients with superficial bladder cancer who had initially been treated by transurethral resection (193 patients) and fulguration (4), supravesical resection (13) or partial cystectomy (7). We classified the patients into four groups according to histological grade and stage of disease: group 1) grade 0 or 1, pTa tumors (n=58); group 2) grade 2, pTa tumors (n=106); group 3) grade 2, pT1 tumors (n=30); and group 4a) grade 3, pT1 tumors (n=23). Grade 3, pT1 tumors were significantly related to nonpapillary growth (p=0.0002), multiple tumors (p=0.005) and irritative bladder symptoms (p=0.01). The 5-year progression rates were 0% for group 1, 5% for group 2, 8% for group 3, and 18% for group 4a. The respective 5-year survival rates were 97%, 91%, 83% and 79%. All five patients with grade 3, pT1 tumors who had originally undergone total cystectomy (group 4b) remained alive free of disease for a median follow-up 57 months, establishing a far better survival rate than that for group 4a. These findings show that patients with grade 3, pT1 tumors face a high probability of progression and poor chance of survival. Immediate radical treatment is indicated when tumors recur after initial transurethral resection. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Nagoya University School of Medicine | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ID登録 | ||||||
| ID登録 | 10.18999/nagjms.53.1-4.1 | |||||
| ID登録タイプ | JaLC | |||||
| 関連情報 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/5314/5314.html | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0027-7622 | |||||
| ISSN（Online） | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 2186-3326 | |||||
| 書誌情報 |
en : Nagoya Journal of Medical Science 巻 53, 号 1-4, p. 1-8, 発行日 1991-03 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/17514 | |||||
| 識別子タイプ | HDL | |||||
