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2021
- Abe S, Takizawa K, Oda I, Mizusawa J, Kadota T, Ono H, Hasuike N, Yano T, Yamamoto Y, Horiuchi Y, Nagata S, Yoshikawa T, Terashima M, Muto M.
Incidence and treatment outcomes of metachronous gastric cancer occurring after curative endoscopic submucosal dissection of undifferentiated-type early gastric cancer: Japan Clinical Oncology Group study-post hoc analysis of JCOG1009月10日10. Gastric Cancer, 24: 1123-1130, 2021 [Pubmed]
- Aokage K, Suzuki K, Wakabayashi M, Mizutani T, Hattori A, Fukuda H, Watanabe S.I.
Predicting pathological lymph node status in clinical stage IA peripheral lung adenocarcinoma. Eur J Cardiothorac Surg, 60: 64-71, 2021 [Pubmed]
- Arakawa Y, Sasaki K, Mineharu Y, Uto M, Mizowaki T, Mizusawa J, Sekino Y, Ono T, Aoyama H, Satomi K, Ichimura K, Kinoshita M, Ohno M, Ito Y, Nishikawa R, Fukuda H, Nishimura Y, Narita Y.
A randomized phase III study of short-course radiotherapy combined with Temozolomide in elderly patients with newly diagnosed glioblastoma; Japan clinical oncology group study JCOG1910 (AgedGlio-PIII). BMC Cancer, 21: 1105, 2021 [Pubmed]
- Cho H, Yamada M, Sekine S, Tanabe N, Ushiama M, Hirata M, Ogawa G, Gotoh M, Yoshida T, Yoshikawa T, Saito Y, Kuchiba A, Oda I, Sugano K.
Gastric cancer is highly prevalent in Lynch syndrome patients with atrophic gastritis. Gastric Cancer, 24: 283-291, 2021 [Pubmed]
- Fujimoto K, Arita H, Satomi K, Yamasaki K, Matsushita Y, Nakamura T, Miyakita Y, Umehara T, Kobayashi K, Tamura K, Tanaka S, Higuchi F, Okita Y, Kanemura Y, Fukai J, Sakamoto D, Uda T, Machida R, Kuchiba A, Maehara T, Nagane M, Nishikawa R, Suzuki H, Shibuya M, Komori T, Narita Y, Ichimura K.
TERT promoter mutation status is necessary and sufficient to diagnose IDH-wildtype diffuse astrocytic glioma with molecular features of glioblastoma. Acta Neuropathol, 142: 323-338, 2021 [Pubmed]
- Fujitani K, Nakamura K, Mizusawa J, Kuwata T, Shimoda T, Katayama H, Kushima R, Taniguchi H, Yoshikawa T, Boku N, Terashima M, Fukuda H, Sano T, Sasako M.
Posttherapy topographical nodal status, ypN-site, predicts survival of patients who received neoadjuvant chemotherapy followed by curative surgical resection for non-type 4 locally advanced gastric cancer: supplementary analysis of JCOG1004-A. Gastric Cancer, 24: 197-204, 2021 [Pubmed]
- Hara H, Mizusawa J, Hironaka S, Kato K, Daiko H, Abe T, Nakamura K, Ando N, Kitagawa Y.
Influence of preoperative chemotherapy-induced leukopenia on survival in patients with esophageal squamous cell carcinoma: exploratory analysis of JCOG9907. Esophagus, 18: 41-48, 2021 [Pubmed]
- Hara H, Uemura Y, Hayakawa K, Togano T, Asai Y, Matsunaga N, Terada M, Ohtsu H, Kitajima K, Shimizu Y, Sato L, Ishikane M, Kinoshita-Iwamoto N, Shibata T, Kondo M, Izumi K, Sugiura W, Ohmagari N.
Evaluation of the efficacy of anticoagulation therapy in reducing mortality in a nationwide cohort of hospitalized patients with coronavirus disease in Japan. International Journal of Infectious Diseases, 112: 111-116, 2021 [Pubmed]
- Hattori A, Suzuki K, Takamochi K, Wakabayashi M, Aokage K, Saji H, Watanabe S.I.
Prognostic impact of a ground-glass opacity component in clinical stage IA non-small cell lung cancer. J Thorac Cardiovasc Surg, 161: 1469-1480, 2021 [Pubmed]
- Imamura Y, Toihata T, Haraguchi I, Ogata Y, Takamatsu M, Kuchiba A, Tanaka N, Gotoh O, Mori S, Nakashima Y, Oki E, Mori M, Oda Y, Taguchi K, Yamamoto M, Morita M, Yoshida N, Baba H, Mine S, Nunobe S, Sano T, Noda T, Watanabe M.
Immunogenic characteristics of microsatellite instability-low esophagogastric junction adenocarcinoma based on clinicopathological, molecular, immunological and survival analyses. Int J Cancer, 148: 1260-1275, 2021 [Pubmed]
- Inokuchi J, Kuroiwa K, Nishiyama H, Kojima T, Kakehi Y, Sugimoto M, Takenaka A, Fujimoto K, Yamaguchi R, Habuchi T, Hashine K, Mizusawa J, Eba J, Naito S.
Significance of the timing of ureteral ligation on prognosis during radical nephroureterectomy for upper urinary tract urothelial cancer. Int J Urol, 28: 208-214, 2021 [Pubmed]
- Ioka T, Furuse J, Fukutomi A, Mizusawa J, Nakamura S, Hiraoka N, Ito Y, Katayama H, Ueno M, Ikeda M, Sugimori K, Okano N, Shimizu K, Yanagimoto H, Okusaka T, Ozaka M, Todaka A, Nakamori S, Tobimatsu K, Sata N, Kawashima Y, Hosokawa A, Yamaguchi T, Miyakawa H, Hara H, Mizuno N, Ishii H.
Randomized phase II study of chemoradiotherapy with versus without induction chemotherapy for locally advanced pancreatic cancer: Japan Clinical Oncology Group trial, JCOG1106. Jpn J Clin Oncol, 51: 235-243, 2021 [Pubmed]
- Ishihara R, Mizusawa J, Kushima R, Matsuura N, Yano T, Kataoka T, Fukuda H, Hanaoka N, Yoshio T, Abe S, Yamamoto Y, Nagata S, Ono H, Tamaoki M, Yoshida N, Takizawa K, Muto M.
Assessment of the Diagnostic Performance of Endoscopic Ultrasonography After Conventional Endoscopy for the Evaluation of Esophageal Squamous Cell Carcinoma Invasion Depth. JAMA Netw Open, 4: e2125317, 2021 [Pubmed]
- Ishikawa M, Shibata T, Iwata T, Nishio S, Takada T, Suzuki S, Horie K, Kudaka W, Kagabu M, Tanikawa M, Kitagawa R, Takekuma M, Kobayashi H, Yaegashi N.
A randomized phase II/III trial of conventional paclitaxel and carboplatin with or without bevacizumab versus dose-dense paclitaxel and carboplatin with or without bevacizumab, in stage IVB, recurrent, or persistent cervical carcinoma (JCOG1311): Primary analysis. Gynecol Oncol, 162: 292-298, 2021 [Pubmed]
- Iwasaki Y, Terashima M, Mizusawa J, Katayama H, Nakamura K, Katai H, Yoshikawa T, Ito S, Kaji M, Kimura Y, Hirao M, Yamada M, Kurita A, Takagi M, Lee S W, Takagane A, Yabusaki H, Hihara J, Boku N, Sano T, Sasako M.
Gastrectomy with or without neoadjuvant S-1 plus cisplatin for type 4 or large type 3 gastric cancer (JCOG0501): an open-label, phase 3, randomized controlled trial. Gastric Cancer, 24: 492-502, 2021 [Pubmed]
- Kadota T, Minashi K, Wakabayashi M, Yano T, Ezoe Y, Tsuchida T, Ono H, Iizuka T, Matsuura N, Oda I, Takizawa K, Katayama H, Fukuda H, Muto M.
Diagnostic yield of conventional endoscopy with endoscopic ultrasonography for submucosal invasion of superficial esophageal squamous cell carcinoma: a post hoc analysis of multicenter prospective confirmatory study (JCOG0508). Esophagus, 18: 604-611, 2021 [Pubmed]
- Kanemitsu Y, Shimizu Y, Mizusawa J, Inaba Y, Hamaguchi T, Shida D, Ohue M, Komori K, Shiomi A, Shiozawa M, Watanabe J, Suto T, Kinugasa Y, Takii Y, Bando H, Kobatake T, Inomata M, Shimada Y, Katayama H, Fukuda H.
Hepatectomy Followed by mFOLFOX6 Versus Hepatectomy Alone for Liver-Only Metastatic Colorectal Cancer (JCOG0603): A Phase II or III Randomized Controlled Trial. J Clin Oncol, 39: 3789-3799, 2021 [Pubmed]
- Kanemitsu Y, Shitara K, Mizusawa J, Hamaguchi T, Shida D, Komori K, Ikeda S, Ojima H, Ike H, Shiomi A, Watanabe J, Takii Y, Yamaguchi T, Katsumata K, Ito M, Okuda J, Hyakudomi R, Shimada Y, Katayama H, Fukuda H.
Primary Tumor Resection Plus Chemotherapy Versus Chemotherapy Alone for Colorectal Cancer Patients With Asymptomatic, Synchronous Unresectable Metastases (JCOG1007; iPACS): A Randomized Clinical Trial. J Clin Oncol, 39: 1098-1107, 2021 [Pubmed]
- Katayama H, Inomata M, Mizusawa J, Nakamura K, Watanabe M, Akagi T, Yamamoto S, Ito M, Kinugasa Y, Okajima M, Takemasa I, Okuda J, Shida D, Kanemitsu Y, Kitano S.
Institutional variation in survival and morbidity in laparoscopic surgery for colon cancer: From the data of a randomized controlled trial comparing open and laparoscopic surgery (JCOG0404). Ann Gastroenterol Surg, 5: 823-831, 2021 [Pubmed]
- Katayama H, Mizusawa J, Fukuda H, Nakamura S, Nakamura K, Saijo N, Yokoyama A, Ohe Y, Shinkai T, Nakagawa K, Abe T, Mitsuoka S, Okamoto H, Yamamoto N, Yoshioka H, Ando M, Tamura T, Takeda K.
Prognostic impact of geriatric assessment in elderly patients with non-small cell lung cancer: an integrated analysis of two randomized phase III trials (JCOG1115-A). Jpn J Clin Oncol, 51: 685-692, 2021 [Pubmed]
- Katsumata K, Enomoto M, Ishizaki T, Fujita S, Kanemitsu Y, Ito M, Shiomi A, Komori K, Ohue M, Ota M, Akazai Y, Shiozawa M, Yamaguchi T, Bando H, Sekimoto M, Kobatake T, Machida R, Akasu T, Moriya Y.
Risk factors for surgical site infection and association of surgical site infection with survival of lower rectal cancer patients without clinical lateral pelvic lymph node metastasis (clinical Stage II/III): Analysis of data from JCOG0212. Clin Exp Metastasis, 38: 459-466, 2021 [Pubmed]
- Kobayashi S, Ueno M, Ogawa G, Fukutomi A, Ikeda M, Okusaka T, Sato T, Ito Y, Kadota T, Ioka T, Sugimori K, Sata N, Nakamori S, Shimizu K, Mizuno N, Ishii H, Furuse J.
Impact of Renal Function on S-1 + Radiotherapy for Locally Advanced Pancreatic Cancer: An Integrated Analysis of Data From 2 Clinical Trials. Pancreas, 50: 965-971, 2021 [Pubmed]
- Machida R, Fujii Y, Sozu T.
Predicting study duration in clinical trials with a time-to-event endpoint. Stat Med, 40: 2413-2421, 2021 [Pubmed]
- Maruyama D, Iida S, Ogawa G, Fukuhara N, Seo S, Miyazaki K, Yoshimitsu M, Kuroda J, Tsukamoto N, Tsujimura H, Hangaishi A, Yamauchi T, Utsumi T, Mizuno I, Takamatsu Y, Nagata Y, Minauchi K, Ohtsuka E, Hanamura I, Yoshida S, Yamasaki S, Suehiro Y, Kamiyama Y, Tsukasaki K, Nagai H.
Randomised phase II study to optimise melphalan, prednisolone, and bortezomib in untreated multiple myeloma (JCOG1105). Br J Haematol, 192: 531-541, 2021 [Pubmed]
- Matsunaga N, Hayakawa K, Terada M, Ohtsu H, Asai Y, Tsuzuki S, Suzuki S, Toyoda A, Suzuki K, Endo M, Fujii N, Suzuki M, Saito S, Uemura Y, Shibata T, Kondo M, Izumi K, Terada-Hirashima J, Mikami A, Sugiura W, Ohmagari N.
Clinical epidemiology of hospitalized patients with COVID-19 in Japan: Report of the COVID-19 REGISTRY JAPAN. Clinical Infectious Diseases, 73: e3677-e3689, 2021 [Pubmed]
- Matsuo Y, Nagata Y, Wakabayashi M, Ishikura S, Onishi H, Kokubo M, Karasawa K, Shioyama Y, Onimaru R, Hiraoka M.
Impact of pre-treatment C-reactive protein level and skeletal muscle mass on outcomes after stereotactic body radiotherapy for T1N0M0 non-small cell lung cancer: a supplementary analysis of the Japan Clinical Oncology Group study JCOG0403. J Radiat Res, 62: 901-909, 2021 [Pubmed]
- Miyamoto K, Watanabe T, Wakabayashi M, Nakamura K, Watanabe Y, Maruyama D, Tobinai K, Tsukasaki K, Fukuda H.
Comparison of the International Workshop Criteria and the Response Evaluation Criteria in Solid Tumors for indolent B-cell lymphoma. Int J Clin Oncol, 26: 429-437, 2021 [Pubmed]
- Miyoshi T, Aokage K, Wakabayashi M, Shimoyama R, Kataoka T, Fukuda H, Watanabe S.I.
Prospective evaluation of watchful waiting for early-stage lung cancer with ground-glass opacity: a single-arm confirmatory multicenter study: Japan Clinical Oncology Group study JCOG1906 (EVERGREEN study). Jpn J Clin Oncol, 51: 1330-1333, 2021 [Pubmed]
- Mizuno T, Yoshida T, Sunami K, Koyama T, Okita N, Kubo T, Sudo K, Shimoi T, Ueno H, Saito E, Katanoda K, Shibata T, Yonemori K, Okusaka T, Boku N, Ohe Y, Hiroshima Y, Ueno M, Kuboki Y, Doi T, Nakamura K, Kohno T, Yatabe Y, Yamamoto N.
Study protocol for NCCH1908 (UPFRONT-trial): a prospective clinical trial to evaluate the feasibility and utility of comprehensive genomic profiling prior to the initial systemic treatment in advanced solid tumour patients. Jpn J Clin Oncol, 51: 1757-1760, 2021 [Pubmed]
- Murakami N, Mori T, Machida R, Kodaira T, Ito Y, Shikama N, Konishi K, Matsumoto Y, Murakami Y, Nakamura N, Yamashita H, Yorozu A, Yoshimura M, Inoue K, Nozaki M, Ishikura S, Itami J, Nishimura Y, Kagami Y.
Prognostic Value of Epithelial Cell Adhesion Molecules in T1-2N0M0 Glottic Cancer. Laryngoscope, 131: 1522-1527, 2021 [Pubmed]
- Nakamura N, Maruyama D, Machida R, Ichinohe T, Takayama N, Ohba R, Ohmachi K, Imaizumi Y, Tokunaga M, Katsuya H, Yoshida I, Sunami K, Kurosawa M, Kubota N, Morimoto H, Kobayashi M, Kato H, Kameoka Y, Kagami Y, Kizaki M, Takeuchi K, Munakata W, Iida S, Nagai H.
Single response assessment of transplant-ineligible multiple myeloma: a supplementary analysis of JCOG1105 (JCOG1105S1). Jpn J Clin Oncol, 51: 1059-1066, 2021 [Pubmed]
- Nishino K, Fujiwara Y, Ohe Y, Saito R, Miyauchi E, Kobayashi T, Nakai Y, Takahashi T, Shibata T, Hamaguchi T, Kikuchi K, Yamazaki N, Fukuda H, Nozawa K, Kiyohara Y.
Results of the non-small cell lung cancer part of a phase III, open-label, randomized trial evaluating topical corticosteroid therapy for facial acneiform dermatitis induced by EGFR inhibitors: stepwise rank down from potent corticosteroid (FAEISS study, NCCH-1512). Supportive Care in Cancer, 29: 2327-2334, 2021 [Pubmed]
- Nozaki M, Kagami Y, Machida R, Nakamura K, Ito Y, Nishimura Y, Teshima T, Saito Y, Nagata Y, Matsumoto Y, Akimoto T, Hiraoka M.
Final analysis of a Multicenter Single-Arm Confirmatory Trial of hypofractionated whole breast irradiation after breast-conserving surgery in Japan: JCOG0906. Jpn J Clin Oncol, 51: 865-872, 2021 [Pubmed]
- Ohmachi K, Kinoshita T, Tobinai K, Ogawa G, Mizutani T, Yamauchi N, Fukuhara N, Uchida T, Yamamoto K, Miyazaki K, Tsukamoto N, Iida S, Utsumi T, Yoshida I, Imaizumi Y, Tokunaga T, Yoshida S, Masaki Y, Murayama T, Yakushijin Y, Suehiro Y, Nosaka K, Dobashi N, Kuroda J, Takamatsu Y, Maruyama D, Ando K, Ishizawa K, Ogura M, Yoshino T, Hotta T, Tsukasaki K, Nagai H.
A randomized phase 0203 study of R-CHOP vs CHOP combined with dose-dense rituximab for DLBCL: the JCOG0601 trial. Blood Adv, 5: 984-993, 2021 [Pubmed]
- Okuma HS, Yonemori K, Kojima Y, Tanioka M, Sudo K, Noguchi E, Hijioka S, Wakakuwa K, Kato K, Hirakawa A, Kuchiba A, Kubo T, Ichikawa H, Yoshida A, Yatabe Y, Nakamura K, Mano H, Yamamoto N, Fujiwara Y.
Clinical Utility of Circulating Tumor DNA in Advanced Rare Cancers. Front Oncol 11: 732525, 2021 [Pubmed]
- Onda T, Tanaka Y O, Kitai S, Manabe T, Ishikawa M, Hasumi Y, Miyamoto K, Ogawa G, Satoh T, Saito T, Kasamatsu T, Nakanishi T.
Stage III disease of ovarian, tubal and peritoneal cancers can be accurately diagnosed with pre-operative CT. Japan Clinical Oncology Group Study JCOG0602. Jpn J Clin Oncol, 51: 205-212, 2021 [Pubmed]
- Saito S, Akagi T, Katayama H, Wakabayashi M, Inomata M, Yamamoto S, Ito M, Kinugasa Y, Egi H, Munakata Y, Kokuba Y, Bando H, Yasui M, Ikeda M, Nakajima K, Shida D, Kanemitsu Y, Kitano S.
Identification of patient subgroups with unfavorable long-term outcomes associated with laparoscopic surgery in a randomized controlled trial comparing open and laparoscopic surgery for colon cancer (Japan Clinical Oncology Group Study JCOG0404). Ann Gastroenterol Surg, 5: 804-812, 2021 [Pubmed]
- Sano T, Kato M, Sassa N, Sadachi R, Hirakawa A, Kamihira O, Hirabayashi T, Nishikimi T, Katsuno S, Kimura T, Hattori R, Gotoh M, Tsuzuki T.
pT3 subclassification of renal pelvic cancer considering the tumor location improves the patients' prognostic accuracy. Virchows Arch, 478: 1089-1097, 2021 [Pubmed]
- Shimomura A, Tamura K, Tanaka K, Mizutani T, Sasaki K, Sekino Y, Sawaki M, Shien T, Shibata T, Iwata H.
A randomized phase III study comparing trastuzumab emtansine with trastuzumab, pertuzumab and docetaxel in elderly patients with advanced stage HER2-positive breast cancer: Japan Clinical Oncollgy Group Study (JCOG1607, HERB TEA study). Jpn J Clin Oncol, 51: 1471-1474, 2021 [Pubmed]
- Shimoyama R, Nakagawa K, Ishikura S, Wakabayashi M, Sasaki T, Yoshioka H, Hashimoto T, Kataoka T, Fukuda H, Watanabe S.I.
A multi-institutional randomized phase III trial comparing postoperative radiotherapy to observation after adjuvant chemotherapy in patients with pathological N2 Stage III non-small cell lung cancer: Japan Clinical Oncology Group Study JCOG1916 (J-PORT study). Jpn J Clin Oncol, 51: 999-1003, 2021 [Pubmed]
- Shimoyama R, Omori S, Nomura S, Kenmotsu H, Takahashi T, Harada H, Ishikura S, Mizutani T, Ando M, Kataoka T, Fukuda H, Ohe Y.
A multi-institutional randomized phase III study comparing weekly carboplatin plus nab-paclitaxel and daily low-dose carboplatin as regimens for concurrent chemoradiotherapy in elderly patients with unresectable locally advanced non-small cell lung cancer: Japan Clinical Oncology Group Study JCOG1914. Jpn J Clin Oncol, 51: 836-841, 2021 [Pubmed]
- Tagawa T, Yamada M, Minagawa T, Sekiguchi M, Konda K, Tanaka H, Takamaru H, Sekiguchi M, Sakamoto T, Matsuda T, Kuchiba A, Yoshida H, Saito Y.
Endoscopic characteristics influencing postpolypectomy bleeding in 1147 consecutive pedunculated colonic polyps: a multicenter retrospective study. Gastrointest Endosc, 94: 803-811 e806 2021 [Pubmed]
- Takizawa K, Ono H, Hasuike N, Takashima A, Minashi K, Boku N, Kushima R, Katayama H, Ogawa G, Fukuda H, Fujisaki J, Oda I, Yano T, Hori S, Doyama H, Hirasawa K, Yamamoto Y, Ishihara R, Tanabe S, Niwa Y, Nakagawa M, Terashima M, Muto M.
A nonrandomized, single-arm confirmatory trial of expanded endoscopic submucosal dissection indication for undifferentiated early gastric cancer: Japan Clinical Oncology Group study (JCOG1009月10日10). Gastric Cancer, 24: 479-491, 2021 [Pubmed]
- Tanaka K, Ogawa G, Mizusawa J, Kadota T, Nakamura K, Shimada Y, Hamaguchi T, Fujita S, Kitano S, Inomata M, Kanemitsu Y, Fukuda H.
Second primary cancers and recurrence in patients after resection of colorectal cancer: An integrated analysis of trials by Japan Clinical Oncology Group: JCOG1702A. Jpn J Clin Oncol, 51: 185-191, 2021 [Pubmed]
- Tokunaga M, Kurokawa Y, Machida R, Sato Y, Takiguchi S, Doki Y, Yabusaki H, Watanabe M, Hato S, Nakamori M, Ito S, Yoshikawa T, Terashima M.
Impact of postoperative complications on survival outcomes in patients with gastric cancer: exploratory analysis of a randomized controlled JCOG1001 trial. Gastric Cancer, 24: 214-223, 2021 [Pubmed]
- Uemura Y, Shinozaki T, Nomura S, Shibata T.
Comment on “Biostatistical Considerations When Using RWD and RWE in Clinical Studies for Regulatory Purposes: A Landscape Assessment”. Statistics in Biopharmaceutical Research, 2021【Epub】[Taylor & Francis Online]
- Ueno M, Morizane C, Okusaka T, Mizusawa J, Kataoka T, Ikeda M, Ozaka M, Okano N, Sugimori K, Todaka A, Shimizu S, Mizuno N, Yamamoto T, Sano K, Tobimatsu K, Katanuma A, Miyamoto A, Yamaguchi H, Nishina T, Shirakawa H, Kojima Y, Oono T, Kawamoto Y, Furukawa M, Iwai T, Sudo K, Miyakawa H, Yamashita T, Yasuda I, Takahashi H, Kato N, Shioji K, Shimizu K, Nakagohri T, Kamata K, Ishii H, Furuse J.
Comparison of gemcitabine-based chemotherapies for advanced biliary tract cancers by renal function: an exploratory analysis of JCOG1113. Sci Rep, 11: 12885, 2021 [Pubmed]
- Yuwaki K, Kuchiba A, Otsuki A, Odawara M, Okuhara T, Ishikawa H, Inoue M, Tsugane S, Shimazu T.
Effectiveness of a cancer risk prediction tool on lifestyle habits: a randomized controlled trial. Cancer Epidemiol Biomarkers Prev, 30: 1063-1071, 2021 [Pubmed]