Find Research Outputs

Search in all content

Filters for Research Output

Search concepts
Selected filters

Publication Year

  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Masafumi Nakamura
2011

[Present status and perspective in clinical research of pancreatic neuroendocrine tumor].

Ohtsuka, T., Tsutsumi, K., Takahata, S., Nakamura, M. & Tanaka, M., Mar 1 2011, In : Nihon rinsho. Japanese journal of clinical medicine. 69 Suppl 2, p. 621-625 5 p.

Research output: Contribution to journalReview article

A history of acute pancreatitis in intraductal papillary mucinous neoplasms of the pancreas is a potential predictive factor for malignant papillary subtype

Tsutsumi, K., Ohtsuka, T., Oda, Y., Sadakari, Y., Mori, Y., Aishima, S., Takahata, S., Nakamura, M., Mizumoto, K. & Tanaka, M., Mar 2011, In : Pancreatology. 10, 6, p. 707-712 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Factors in intraductal papillary mucinous neoplasms of the pancreas predictive of lymph node metastasis

Kobayashi, K., Sadakari, Y., Ohtsuka, T., Takahata, S., Nakamura, M., Mizumoto, K. & Tanaka, M., Mar 2011, In : Pancreatology. 10, 6, p. 720-725 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

GLI1, a crucial mediator of sonic hedgehog signaling in prostate cancer, functions as a negative modulator for androgen receptor

Chen, G., Goto, Y., Sakamoto, R., Tanaka, K., Matsubara, E., Nakamura, M., Zheng, H., Lu, J., Takayanagi, R. & Nomura, M., Jan 21 2011, In : Biochemical and Biophysical Research Communications. 404, 3, p. 809-815 7 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Lateral approach for laparoscopic splenic vessel-preserving distal pancreatectomy

Nakamura, M., Nagayoshi, Y., Kono, H., Mori, Y., Ohtsuka, T., Takahata, S., Shimizu, S. & Tanaka, M., Aug 1 2011, In : Surgery. 150, 2, p. 326-331 6 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Prolonged peri-firing compression with a linear stapler prevents pancreatic fistula in laparoscopic distal pancreatectomy

Nakamura, M., Ueda, J., Kohno, H., Aly, M. Y. F., Takahata, S., Shimizu, S. & Tanaka, M., Mar 2011, In : Surgical endoscopy. 25, 3, p. 867-871 5 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)
2012

[Diabetes and pancreatic cancer].

Tsutsumi, K., Nakamura, M., Nakashima, H., Tanabe, R. & Tanaka, M., Jan 1 2012, In : Nihon rinsho. Japanese journal of clinical medicine. 70 Suppl 5, p. 561-565 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A combined therapy with docetaxel and nedaplatin for relapsed and metastatic esophageal carcinoma

Matsumoto, H., Hirabayashi, Y., Kubota, H., Murakami, H., Higashida, M., Haruma, K., Hiratsuka, J., Nakamura, M. & Hirai, T., May 1 2012, In : Anticancer research. 32, 5, p. 1827-1832 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Analysis of lymph node metastasis in pancreatic neuroendocrine tumors (PNETs) based on the tumor size and hormonal production

Tsutsumi, K., Ohtsuka, T., Mori, Y., Fujino, M., Yasui, T., Aishima, S., Takahata, S., Nakamura, M., Ito, T. & Tanaka, M., Jun 1 2012, In : Journal of gastroenterology. 47, 6, p. 678-685 8 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

An immunoassay method for the pharmacokinetics of 5-fluorouracil in patients with gastric cancer administered adjuvant chemotherapy

Matsumoto, H., Higashida, M., Kubota, H., Murakami, H., Tsutsumi, K., Nakashima, H., Oka, Y., Okumura, H., Nakamura, M. & Hirai, T., Nov 1 2012, In : Anticancer research. 32, 11, p. 5111-5114 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

An increase in the number of predictive factors augments the likelihood of malignancy in branch duct intraductal papillary mucinous neoplasm of the pancreas

Ohtsuka, T., Kono, H., Nagayoshi, Y., Mori, Y., Tsutsumi, K., Sadakari, Y., Takahata, S., Morimatsu, K., Aishima, S., Igarashi, H., Ito, T., Ishigami, K., Nakamura, M., Mizumoto, K. & Tanaka, M., Jan 1 2012, In : Surgery. 151, 1, p. 76-83 8 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

Claudin-4 expression predicts survival in pancreatic ductal adenocarcinoma

Tsutsumi, K., Sato, N., Tanabe, R., Mizumoto, K., Morimatsu, K., Kayashima, T., Fujita, H., Ohuchida, K., Ohtsuka, T., Takahata, S., Nakamura, M. & Tanaka, M., Jul 1 2012, In : Annals of Surgical Oncology. 19, SUPPL. 3, p. S491-S499

Research output: Contribution to journalArticle

28 Citations (Scopus)

Different incretin responses after pancreatoduodenectomy and distal pancreatectomy

Mori, Y., Ohtsuka, T., Tsutsumi, K., Yasui, T., Ueda, J., Takahata, S., Nakamura, M. & Tanaka, M., Apr 1 2012, In : Pancreas. 41, 3, p. 455-460 6 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Evaluation of 5-FU plasma concentration by 13C breath test in patients treated with oral 5-FU analogs

Higashida, M., Matsumoto, H., Kubota, H., Murakami, H., Kawabe, Y., Nakashima, H., Oka, Y., Okumura, H., Nakamura, M. & Hirai, T., Dec 1 2012, In : Anticancer research. 32, 12, p. 5407-5414 8 p.

Research output: Contribution to journalArticle

Follow-up study after resection of intraductal papillary mucinous neoplasm of the pancreas; special references to the multifocal lesions and development of ductal carcinoma in the remnant pancreas

Ohtsuka, T., Kono, H., Tanabe, R., Nagayoshi, Y., Mori, Y., Sadakari, Y., Takahata, S., Oda, Y., Aishima, S., Igarashi, H., Ito, T., Ishigami, K., Nakamura, M., Mizumoto, K. & Tanaka, M., Jul 1 2012, In : American Journal of Surgery. 204, 1, p. 44-48 5 p.

Research output: Contribution to journalArticle

75 Citations (Scopus)

Is cholecystectomy necessary after endoscopic treatment of bile duct stones in patients older than 80 years of age?

Yasui, T., Takahata, S., Kono, H., Nagayoshi, Y., Mori, Y., Tsutsumi, K., Sadakari, Y., Ohtsuka, T., Nakamura, M. & Tanaka, M., Jan 1 2012, In : Journal of gastroenterology. 47, 1, p. 65-70 6 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Management strategy for multifocal branch duct intraductal papillary mucinous neoplasms of the pancreas

Mori, Y., Ohtsuka, T., Kono, H., Ideno, N., Aso, T., Nagayoshi, Y., Takahata, S., Nakamura, M., Ishigami, K., Aishima, S., Oda, Y. & Tanaka, M., Oct 1 2012, In : Pancreas. 41, 7, p. 1008-1012 5 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Manometric evidence of earlier recovery of fasting gastric motility after antecolic duodenojejunostomy than after retrocolic duodenojejunostomy following PPPD

Tanabe, R., Ohtsuka, T., Miyatake, E., Kawamoto, M., Nakamura, M., Takahata, S. & Tanaka, M., Sep 1 2012, In : Hepato-gastroenterology. 59, 118, p. 1981-1985 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

MicroRNA-10a is overexpressed in human pancreatic cancer and involved in its invasiveness partially via suppression of the HOXA1 gene

Ohuchida, K., Mizumoto, K., Lin, C., Yamaguchi, H., Ohtsuka, T., Sato, N., Toma, H., Nakamura, M., Nagai, E., Hashizume, M. & Tanaka, M., Jul 1 2012, In : Annals of Surgical Oncology. 19, 7, p. 2394-2402 9 p.

Research output: Contribution to journalArticle

76 Citations (Scopus)

Targeting the hedgehog signaling pathway with interacting peptides to Patched-1

Nakamura, M., Tanaka, H., Nagayoshi, Y., Nakashima, H., Tsutsumi, K., Ohtsuka, T., Takahata, S., Tanaka, M. & Okada, H., Apr 1 2012, In : Journal of gastroenterology. 47, 4, p. 452-460 9 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Type II congenital biliary dilation (biliary diverticulum) with pancreaticobiliary maljunction successfully treated by laparoscopic surgery: Report of a case

Kono, H., Ohtsuka, T., Fujino, M., Ideno, N., Aso, T., Nagasyoshi, Y., Mori, Y., Takahata, S., Nakamura, M., Ueki, T. & Tanaka, M., Feb 1 2012, In : Clinical Journal of Gastroenterology. 5, 1, p. 88-92 5 p.

Research output: Contribution to journalArticle

2013

A case of long myotomy and fundoplication for diffuse esophageal spasm

Murakami, H., Matsumoto, H., Kubota, H., Higashida, M., Nakamura, M., Manabe, N., Haruma, K. & Hirai, T., Dec 1 2013, In : Esophagus. 10, 4, p. 273-279 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A case of secondary achalasia caused by scar tissue formation after distal gastrectomy

Murakami, H., Matsumoto, H., Kubota, H., Higashida, M., Nakamura, M., Manabe, N., Haruma, K. & Hirai, T., Jun 1 2013, In : Esophagus. 10, 2, p. 118-122 5 p.

Research output: Contribution to journalArticle

A minimally invasive and simple screening test for detection of pancreatic ductal adenocarcinoma using biomarkers in duodenal juice

Mori, Y., Ohtsuka, T., Kono, H., Nagayoshi, Y., Ideno, N., Aso, T., Kozono, S., Ohuchida, K., Takahata, S., Nakamura, M., Mizumoto, K. & Tanaka, M., Mar 1 2013, In : Pancreas. 42, 2, p. 187-192 6 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Combination therapy of portal vein resection and adjuvant gemcitabine improved prognosis of advanced pancreatic cancer

Nakamura, M., Kayashima, T., Fujiwara, K., Nagayoshi, Y., Kono, H., Ohtsuka, T., Takahata, S., Mizumoto, K. & Tanaka, M., Jan 1 2013, In : Hepato-gastroenterology. 60, 121, p. 354-357 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Current status of multichannel electrogastrography and examples of its use.

Murakami, H., Matsumoto, H., Ueno, D., Kawai, A., Ensako, T., Kaida, Y., Abe, T., Kubota, H., Higashida, M., Nakashima, H., Oka, Y., Okumura, H., Tsuruta, A., Nakamura, M. & Hirai, T., 2013, In : Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi. 49, p. 78-88 11 p.

Research output: Contribution to journalReview article

9 Citations (Scopus)

Eicosapentaenoic acid modifies cytokine activity and inhibits cell proliferation in an oesophageal cancer cell line

Kubota, H., Matsumoto, H., Higashida, M., Murakami, H., Nakashima, H., Oka, Y., Okumura, H., Yamamura, M., Nakamura, M. & Hirai, T., Oct 1 2013, In : Anticancer research. 33, 10, p. 4319-4324 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Evaluation of electrical activity after vagus nerve-preserving distal gastrectomy using multichannel electrogastrography

Murakami, H., Matsumoto, H., Kubota, H., Higashida, M., Nakamura, M. & Hirai, T., 2013, In : Journal of Smooth Muscle Research. 49, 1, p. 1-14 14 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Extensive distal pancreatectomy for pancreatic tumor

Nakamura, M., Ohtsuka, T., Nakashima, H., Nagayoshi, Y., Kono, H., Tsutsumi, K., Takahata, S. & Tanaka, M., Jan 1 2013, In : Anticancer research. 33, 1, p. 267-270 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

First jejunal vein oriented mesenteric excision for pancreatoduodenectomy

Nakamura, M., Nakashima, H., Tsutsumi, K., Matsumoto, H., Muta, Y., Ueno, D., Yoshida, K., Hino, K., Urakami, A. & Tanaka, M., Aug 1 2013, In : Journal of gastroenterology. 48, 8, p. 989-995 7 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

High expression of microRNA-155 is associated with the aggressive malignant behavior of gallbladder carcinoma.

Kono, H., Nakamura, M., Ohtsuka, T., Nagayoshi, Y., Mori, Y., Takahata, S., Aishima, S. & Tanaka, M., Jul 2013, In : Oncology reports. 30, 1, p. 17-24 8 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Intraductal papillary mucinous neoplasms of the pancreas with distinct pancreatic ductal adenocarcinomas are frequently of gastric subtype

Ideno, N., Ohtsuka, T., Kono, H., Fujiwara, K., Oda, Y., Aishima, S., Ito, T., Ishigami, K., Tokunaga, S., Ohuchida, K., Takahata, S., Nakamura, M., Mizumoto, K. & Tanaka, M., Jul 1 2013, In : Annals of surgery. 258, 1, p. 141-151 11 p.

Research output: Contribution to journalArticle

73 Citations (Scopus)

Laparoscopic distal pancreatectomy and pancreatoduodenectomy: is it worthwhile? A meta-analysis of laparoscopic pancreatectomy.

Nakamura, M. & Nakashima, H., Apr 2013, In : Unknown Journal. 20, 4, p. 421-428 8 p.

Research output: Contribution to journalReview article

86 Citations (Scopus)

Minimally invasive surgery using intraoperative real-time capsule endoscopy for small bowel lesions

Yamashita, K., Okumura, H., Oka, Y., Urakami, A., Shiotani, A., Nakashima, H., Matsumoto, H., Hirai, T. & Nakamura, M., Jul 2013, In : Surgical endoscopy. 27, 7, p. 2337-2341 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Octreotide acetate-steroid combination therapy for malignant gastrointestinal obstruction

Murakami, H., Matsumoto, H., Nakamura, M., Hirai, T. & Yamaguchi, Y., Dec 1 2013, In : Anticancer research. 33, 12, p. 5557-5560 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Primary carcinoid tumor in a retroperitoneal mature teratoma: Report of a case

Shindo, K., Ueda, J., Toubo, T., Nakamura, M., Oda, Y., Eguchi, T. & Tanaka, M., Jun 1 2013, In : Surgery today. 43, 6, p. 694-697 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Role of endoscopic retrograde pancreatography for early detection of pancreatic ductal adenocarcinoma concomitant with intraductal papillary mucinous neoplasm of the pancreas

Ohtsuka, T., Ideno, N., Aso, T., Nagayoshi, Y., Kono, H., Mori, Y., Takahata, S., Oda, Y., Aishima, S., Igarashi, H., Ito, T., Ishigami, K., Nakamura, M., Mizumoto, K. & Tanaka, M., Mar 1 2013, In : Journal of Hepato-Biliary-Pancreatic Sciences. 20, 3, p. 356-361 6 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)
2014

Analysis of risk factors for recurrence after curative resection of well-differentiated pancreatic neuroendocrine tumors based on the new grading classification

Tsutsumi, K., Ohtsuka, T., Fujino, M., Nakashima, H., Aishima, S., Ueda, J., Takahata, S., Nakamura, M., Oda, Y. & Tanaka, M., Jun 2014, In : Journal of Hepato-Biliary-Pancreatic Sciences. 21, 6, p. 418-425 8 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Docetaxel/ TS-1 with radiation for unresectable squamous cell carcinoma of the esophagus - A phase II trial

Matsumoto, H., Kubota, H., Higashida, M., Yoden, E., Hiratsuka, J., Haruma, K., Nakamura, M. & Hirai, T., Jul 1 2014, In : Anticancer research. 34, 7, p. 3759-3763 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Gemcitabine-based adjuvant chemotherapy for patients with advanced gallbladder cancer

Nakamura, M., Nakashima, H., Abe, T., Ensako, T., Yoshida, K. & Hino, K., Jan 1 2014, In : Anticancer Research. 34, 6, p. 3125-3130 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Hepaticocholecystojejunostomy as effective palliative biliary bypass for unresectable pancreatic cancer.

Ueda, J., Kayashima, T., Mori, Y., Ohtsuka, T., Takahata, S., Nakamura, M. & Tanaka, M., Jan 1 2014, In : Hepato-gastroenterology. 61, 129, p. 197-202 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Laparoscopic right hemicolectomy for ascending colon cancer with persistent mesocolon

Tsuruta, A., Kawai, A., Oka, Y., Okumura, H., Matsumoto, H., Hirai, T. & Nakamura, M., May 14 2014, In : World Journal of Gastroenterology. 20, 18, p. 5557-5560 4 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Metformin suppresses sonic hedgehog expression in pancreatic cancer cells

Nakamura, M., Ogo, A., Yamura, M., Yamaguchi, Y. & Nakashima, H., Apr 1 2014, In : Anticancer research. 34, 4, p. 1765-1770 6 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Prediction of Pancreatic Fistula by Preoperatively Assessable Factors; Retrospective Review of Unified Operations by Single Surgeon

Nakamura, M., Shindo, K., Ideno, N., Ueda, J., Takahata, S., Nakashima, H., Ohtsuka, T., Shimizu, S., Oda, Y. & Tanaka, M., May 1 2014, In : Hepato-gastroenterology. 61, 131, p. 834-837 4 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Profiling of autoantibodies in sera of pancreatic cancer patients

Nagayoshi, Y., Nakamura, M., Matsuoka, K., Ohtsuka, T., Mori, Y., Kono, H., Aso, T., Ideno, N., Takahata, S., Ryo, A., Takeda, H., Ito, T., Oda, Y., Endo, Y., Sawasaki, T. & Tanaka, M., Jan 1 2014, In : Annals of Surgical Oncology. 21, SUPPL. 3, p. S459-S465

Research output: Contribution to journalArticle

15 Citations (Scopus)

Retrospective comparison of open versus laparoscopic ventral and incisional hernia repair

Tsuruta, A., Hirai, T. & Nakamura, M., Aug 1 2014, In : Asian journal of endoscopic surgery. 7, 3, p. 246-250 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2015

Clinical outcome of lower esophageal sphincter- and vagus-nerve-preserving partial cardiectomy for early gastric cancer of the subcardia

Matsumoto, H., Murakami, H., Kubota, H., Higashida, M., Nakamura, M. & Hirai, T., Jul 27 2015, In : Gastric Cancer. 18, 3, p. 669-674 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Fibroblast activation protein-aα-expressing fibroblasts promote the progression of pancreatic ductal adenocarcinoma

Kawase, T., Yasui, Y., Nishina, S., Hara, Y., Yanatori, I., Tomiyama, Y., Nakashima, Y., Yoshida, K., Kishi, F., Nakamura, M. & Hino, K., Sep 2 2015, In : BMC Gastroenterology. 15, 1, 109.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Gastroenterological Surgery: Pancreas

Tanaka, M., Tomikawa, M., Nakamura, M., Nakamura, Y., Misawa, T., Akahoshi, T., Kinjyo, N., Sumiyoshi, H., Tsutsumi, K., Tsutsumi, N., Nakashima, H., Higashida, M., Fujiwara, Y., Matsushita, A. & Matsumoto, M., Aug 1 2015, In : Asian journal of endoscopic surgery. 8, 3, p. 239-242 4 p.

Research output: Contribution to journalArticle