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1.
Yasushi Sawayama Hidehiro Itonaga Takuya Fukushima Nobuaki Nakano Hiroshi Fujiwara Atae Utsunomiya Takahiro Fukuda Toshihiro Miyamoto Tetsuya Eto Kaname Miyashita Hirohisa Nakamae Masao Ogata Atsushi Yamanoha Yasuhiko Miyazaki Junya Kanda Yoshiko Atsuta Koji Kato ATL Working Group of the Japan Society for Hematopoietic Cell Transplantation 《American journal of hematology》2019,94(5):E143-E146
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Tsuneharu Miki Yoichi Mizutani Hideyuki Akaza Seiichiro Ozono Taiji Tsukamoto Toshiro Terachi Katsusuke Naito Norio Nonomura Isao Hara Osamu Yoshida The Japan Blood Cell Transplantation Study Group for Testicular Germ Cell Tumor 《International journal of urology》2007,14(1):54-59
OBJECTIVE: Standard chemotherapy shows relatively low long-term survival in patients with poor-risk testicular germ cell tumor (GCT). First-line high-dose chemotherapy (HD-CT) may improve the result. High-dose carboplatin, etoposide, ifosfamide chemotherapy followed by autologous peripheral blood stem cell transplantation (PBSCT) was investigated as first-line chemotherapy in patients with advanced testicular GCT. METHODS: Fifty-five previously untreated testicular GCT patients with Indiana 'advanced disease' criteria received three cycles of bleomycin, etoposide and cisplatin (BEP) followed by one cycle of HD-CT plus PBSCT, if elevated serum tumor markers were observed after three cycles of the BEP regimen. RESULTS: Thirty patients were treated with BEP alone, because the tumor marker(s) declined to normal range. Twenty-five patients received BEP and HD-CT. One patient died of rhabdomyolysis due to HD-CT. Three and six (13% and 25%) out of 24 patients treated with BEP and HD-CT achieved marker-negative and marker-positive partial responses, respectively. The other patients achieved no change. Fifteen (63%) are alive and 14 (58%) are free of disease at a median follow-up time of 54 months. Severe toxicity included treatment-related death (4%). CONCLUSIONS: HD-CT with peripheral stem cell support can be successfully applied in a multicenter setting. HD-CT demonstrated modest anticancer activity for Japanese patients with advanced testicular GCT and was well tolerated. This regimen might be examined for further investigation in randomized trials in first-line chemotherapy for patients with poor-risk testicular GCT. 相似文献
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Japan Pancreatoduodenectomy Study Group Ryo Hosotani Masafumi Kogire Tadahiro Takada Hiroyuki Kato Takahiko Funabiki Masumasa Horisawa Takeshi Morimoto Takukazu Nagakawa Toshimichi Nakayama Itsuo Miyazaki Masayuki Imamura 《Journal of Hepato-Biliary-Pancreatic Surgery》1997,4(3):295-303
Endocrine tumor of the pancreas is potentially malignant. A multicenter analysis of these tumors was conducted to clarity
the present status of their surgical management and the subsequent long-term surgical results. The Japan pancreatoduodenectomy
(JPD) study group carried out the study; 368 patients were enrolled and variables related to tumor characteristics, surgery,
and survival were retrospectively analyzed. There were 222 patients with functioning tumor and 143 patients with nonfunctioning
tumor. Malignant tumor was found in 140 of 368 (38%) of the patients, and 63/140 (45%) of these patients had metastatic lesion;
the most common site of the metastasis was liver 34/136 (25%), followed by regional lymph nodes 26/136 (19%). Pancreatic resection
was performed in 91% of patients with nonfunctional tumor and in 83% of those with malignant tumor, and 73% of the pancreatic
resections were done with lymph node dissection. The overall 5-year actuarial survival rate was 76% in patients with malignant
tumor. The actuarial 5-year survival rate was 93% in the patients without metastasis and 83% in patients who received curative
resection. Multivariate analysis showed that the presence or absence of synchronous metastasis was the sole significant prognostic
factor. The results suggest that: (i) malignant endocrine tumor of the pancreas is a curable malignancy when pancreatic resection
with lymph node dissection is adopted and (ii) that synchronous metastasis is the dominant prognostic factor.
This study was carried out as a group project. The authors' institutions are as follows 相似文献
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热疗是继手术、放疗、化疗及生物治疗之后的第五种肿瘤治疗手段,亦是重要的肿瘤辅助治疗方法之一,临床应用无毒、安全,也称为绿色治疗。近年来,肿瘤的热疗越来越受到人们的重视,全国许多地市级医院甚至县级医院都普遍开展了肿瘤的热疗,并取得了很好的治疗效果。目前国内外尚无肿瘤热疗的指南和规范,为了指导和规范肿瘤热疗的临床应用,更好地为肿瘤患者服务,特制定中国肿瘤热疗临床应用指南,就浅部热疗、深部热疗、全身热疗及体腔灌注热疗的适应证、禁忌证、操作程序与方法、注意事项、热疗的疗效评价及随访等进行了全面详细地阐述,供肿瘤热疗治疗领域同仁们参考。 相似文献
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