Diagnosis of pancreatic cancer using fluorine-18 fluorodeoxyglucose positron emission tomography (FDG PET)—Usefulness and limitations in “clinical reality”—

…, Y Nakamoto, T Ishimori, K Fujimoto, R Doi… - Annals of nuclear …, 2003 - Springer
The present review will provide an overview of the literature concerning the FDG PET
diagnosis of pancreatic cancer and a summary from our experience of 231 cases of pancreatic …

Adjuvant chemotherapy with fluorouracil plus folinic acid vs gemcitabine following pancreatic cancer resection: a randomized controlled trial

…, MM Lerch, C Dervenis, A Oláh, G Butturini, R Doi… - Jama, 2010 - jamanetwork.com
Context Adjuvant fluorouracil has been shown to be of benefit for patients with resected
pancreatic cancer. Gemcitabine is known to be the most effective agent in advanced disease as …

Continuous cell supply from a Sox9-expressing progenitor zone in adult liver, exocrine pancreas and intestine

…, M Koizumi, T Masui, M Kawaguchi, K Takaori, R Doi… - Nature …, 2011 - nature.com
The liver and exocrine pancreas share a common structure, with functioning units (hepatic
plates and pancreatic acini) connected to the ductal tree. Here we show that Sox9 is …

Expression of stromal cell-derived factor 1 and CXCR4 ligand receptor system in pancreatic cancer: a possible role for tumor progression

…, S Nakajima, M Kawaguchi, H Kobayashi, R Doi… - Clinical cancer …, 2000 - AACR
Ryuichiro Doi; Ryuichiro Doi … Takatomo Koshiba, Ryo Hosotani, Yoshiharu Miyamoto, Jun
Ida, Shoichiro Tsuji, Sanae Nakajima, Michiya Kawaguchi, Hiroyuki Kobayashi, Ryuichiro Doi, …

N-cadherin expression and epithelial-mesenchymal transition in pancreatic carcinoma

S Nakajima, R Doi, E Toyoda, S Tsuji, M Wada… - Clinical cancer …, 2004 - AACR
Purpose: Loss of intercellular adhesion and increased cell motility promote tumor cell invasion.
In the present study, E- and N-cadherin, members of the classical cadherin family, are …

Epidemiological study of gastroenteropancreatic neuroendocrine tumors in Japan

…, T Obara, M Ishibashi, K Nakao, R Doi… - Journal of …, 2010 - Springer
Background There have been few epidemiological studies on gastroenteropancreatic
neuroendocrine tumors (GEP-NETs) in Japan. Methods We examined the epidemiology of GEP-…

Clinicopathological features and prognosis of mucinous cystic neoplasm with ovarian-type stroma: a multi-institutional study of the Japan pancreas society

…, A Yanagisawa, K Takahashi, W Kimura, R Doi… - Pancreas, 2011 - journals.lww.com
Objective: The aim of this study was to elucidate the clinicopathological features and prognosis
of mucinous cystic neoplasms (MCNs). Materials and Methods: We performed a multi-…

Predictive risk factors for clinically relevant pancreatic fistula analyzed in 1,239 patients with pancreaticoduodenectomy: multicenter data collection as a project study …

…, J Matsumoto, Y Murakami, R Doi… - Journal of Hepato …, 2011 - Wiley Online Library
Background/purpose It is important to predict the development of clinically relevant pancreatic
fistula (grade B/C) in the early period after pancreaticoduodenectomy (PD). This study has …

Delayed 18F‐fluoro‐2‐deoxy‐D‐glucose positron emission tomography scan for differentiation between malignant and benign lesions in the pancreas

…, T Higashi, H Sakahara, N Tamaki, M Kogire, R Doi… - Cancer, 2000 - Wiley Online Library
BACKGROUND Positron emission tomography (PET) using 18 F‐fluoro‐2‐deoxy‐D‐glucose
(FDG) has been used for the evaluation of various tumors, but accumulation in …

Determinants of surgical resection for pancreatic neuroendocrine tumors

R Doi - Journal of Hepato‐Biliary‐Pancreatic Sciences, 2015 - Wiley Online Library
Pancreatic neuroendocrine tumors (pNETs) include functioning and non‐functional tumors.
Functioning tumors consist of tumors that produce a variety of hormones and their clinical …