PubRank

Yasushi Sano

Author PubWeight™ 58.24‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Appearance of enhanced tissue features in narrow-band endoscopic imaging. J Biomed Opt 2004 5.16
2 Endoscopic treatment of large superficial colorectal tumors: a case series of 200 endoscopic submucosal dissections (with video). Gastrointest Endosc 2007 2.77
3 Squamous cell carcinoma in situ at oropharyngeal and hypopharyngeal mucosal sites. Cancer 2004 2.67
4 Endoscopic prediction of deep submucosal invasive carcinoma: validation of the narrow-band imaging international colorectal endoscopic (NICE) classification. Gastrointest Endosc 2013 2.16
5 Validation of a simple classification system for endoscopic diagnosis of small colorectal polyps using narrow-band imaging. Gastroenterology 2012 2.11
6 Efficacy of the invasive/non-invasive pattern by magnifying chromoendoscopy to estimate the depth of invasion of early colorectal neoplasms. Am J Gastroenterol 2008 2.05
7 Endoscopic submucosal resection with a ligation device is an effective and safe treatment for carcinoid tumors in the lower rectum. J Gastroenterol Hepatol 2008 1.93
8 Narrow band imaging: a new diagnostic approach to visualize angiogenesis in superficial neoplasia. Clin Gastroenterol Hepatol 2005 1.82
9 Efficacy of capillary pattern type IIIA/IIIB by magnifying narrow band imaging for estimating depth of invasion of early colorectal neoplasms. BMC Gastroenterol 2010 1.68
10 Aim to unify the narrow band imaging (NBI) magnifying classification for colorectal tumors: current status in Japan from a summary of the consensus symposium in the 79th Annual Meeting of the Japan Gastroenterological Endoscopy Society. Dig Endosc 2011 1.48
11 Iatrogenic perforation associated with therapeutic colonoscopy: a multicenter study in Japan. J Gastroenterol Hepatol 2007 1.42
12 American Gastroenterological Association (AGA) Institute technology assessment on image-enhanced endoscopy. Gastroenterology 2007 1.39
13 Current status in the occurrence of postoperative bleeding, perforation and residual/local recurrence during colonoscopic treatment in Japan. Dig Endosc 2010 1.38
14 Primary signet-ring cell carcinoma of the colon at early stage: a case report and a review of the literature. World J Gastroenterol 2006 1.38
15 Magnifying colonoscopy as a non-biopsy technique for differential diagnosis of non-neoplastic and neoplastic lesions. World J Gastroenterol 2006 1.29
16 Diagnostic accuracy of narrow-band imaging and pit pattern analysis significantly improved for less-experienced endoscopists after an expanded training program. Gastrointest Endosc 2010 1.21
17 Magnifying narrow-band imaging versus magnifying white-light imaging for the differential diagnosis of gastric small depressive lesions: a prospective study. Gastrointest Endosc 2010 1.19
18 Detectability of colorectal neoplastic lesions using a narrow-band imaging system: a pilot study. J Gastroenterol Hepatol 2008 1.19
19 Staging of early colorectal cancers: magnifying colonoscopy versus endoscopic ultrasonography for estimation of depth of invasion. Dig Dis Sci 2007 1.17
20 Factors associated with technical difficulties and adverse events of colorectal endoscopic submucosal dissection: retrospective exploratory factor analysis of a multicenter prospective cohort. Int J Colorectal Dis 2014 1.13
21 The impact of narrow band imaging for colon polyp detection: a multicenter randomized controlled trial by tandem colonoscopy. J Gastroenterol 2012 1.03
22 Pneumoscrotum: a rare manifestation of perforation associated with therapeutic colonoscopy. World J Gastroenterol 2005 1.03
23 Sano's capillary pattern classification for narrow-band imaging of early colorectal lesions. Dig Endosc 2011 1.02
24 Prevalence and clinicopathological features of nonpolypoid colorectal neoplasms: should we pay more attention to identifying flat and depressed lesions? Dig Endosc 2010 1.00
25 NBI and NBI Combined with Magnifying Colonoscopy. Diagn Ther Endosc 2012 0.98
26 Relationship between MVD and meshed-capillaries using magnifying NBI colonoscopy in colorectal precursor lesions. Hepatogastroenterology 2009 0.97
27 Carcinoma coexisting with esophageal leiomyoma. Gastrointest Endosc 2002 0.96
28 Next-generation narrow band imaging system for colonic polyp detection: a prospective multicenter randomized trial. Int J Colorectal Dis 2015 0.94
29 Size does not determine the grade of malignancy of early invasive colorectal cancer. World J Gastroenterol 2009 0.93
30 Hazards of endoscopic biopsy for flat adenoma before endoscopic mucosal resection. Dig Dis Sci 2005 0.93
31 Sequential methotrexate and 5-fluorouracil therapy for gastric cancer patients with bone metastasis. Gastric Cancer 2000 0.92
32 Efficacy and safety profile of S-1 in patients with metastatic gastric cancer in clinical practice: results from a post-marketing survey. Gastric Cancer 2003 0.90
33 Acute appendicitis as a rare complication after endoscopic mucosal resection. Dig Dis Sci 2007 0.90
34 Usefulness and safety of 0.4% sodium hyaluronate solution as a submucosal fluid "cushion" for endoscopic resection of colorectal mucosal neoplasms: a prospective multi-center open-label trial. BMC Gastroenterol 2009 0.89
35 Mid-term prognosis after endoscopic resection for submucosal colorectal carcinoma: summary of a multicenter questionnaire survey conducted by the colorectal endoscopic resection standardization implementation working group in Japanese Society for Cancer of the Colon and Rectum. Dig Endosc 2011 0.86
36 Distribution and prevalence of colorectal hyperplastic polyps using magnifying pan-mucosal chromoendoscopy and its relationship with synchronous colorectal cancer: prospective study. J Gastroenterol Hepatol 2005 0.85
37 Five-year incidence of advanced neoplasia after initial colonoscopy in Japan: a multicenter retrospective cohort study. Jpn J Clin Oncol 2009 0.84
38 Evaluation of narrow-band imaging in the diagnosis of colorectal lesions: is a learning curve involved? Dig Endosc 2012 0.83
39 Adenocarcinoma in solitary large hyperplastic polyp diagnosed by magnifying colonoscope: report of a case. Dis Colon Rectum 2002 0.83
40 The lymphatic infiltration identified by D2-40 monoclonal antibody predicts lymph node metastasis in submucosal invasive colorectal cancer. Pathobiology 2007 0.82
41 Early colon cancers detected by FDG-pet: a report of two cases with immunohistochemical investigation. Hepatogastroenterology 2004 0.82
42 Phase I study of single-dose oxaliplatin in Japanese patients with malignant tumors. Jpn J Clin Oncol 2006 0.81
43 Depressed-type (0-IIc) colorectal neoplasm in patients with family history of first-degree relatives with colorectal cancer: A cross-sectional study. World J Gastroenterol 2006 0.80
44 Evaluation of complications related to therapeutic colonoscopy using the bipolar snare. Surg Endosc 2011 0.80
45 Alpha-fetoprotein-producing colon cancer with atypical bulky lymph node metastasis. World J Gastroenterol 2006 0.79
46 Incidence and localization of lymphoid follicles in early colorectal neoplasms. World J Gastroenterol 2005 0.78
47 A two-step method for endoscopic marking: do we need to change the needle and re-inject? Gastrointest Endosc 2004 0.75
48 Magnification or nonmagnification: that is the question. Am J Gastroenterol 2007 0.75
49 Initial transformed cells of colorectal adenoma: do they occur at the top of the crypt? J Gastroenterol 2002 0.75
50 Superficially elevated colonic adenoma changed to undetectable configuration on ordinary endoscopy during treatment with preferential cyclooxygenase-2 inhibitor. J Gastroenterol 2003 0.75
51 Images in clinical medicine. Progression of a pedunculated polyp. N Engl J Med 2006 0.75
52 [Surveillance and long-term prognosis (metastasis, recurrence) in cases with submucosal invasive carcinoma resected endoscopically]. Nihon Rinsho 2011 0.75
53 [Endoscopic therapy for colorectal cancer]. Nihon Rinsho 2003 0.75
54 The natural history of non-polypoid colorectal neoplasms. Gastrointest Endosc Clin N Am 2010 0.75
55 Depressed-type early invasive colon cancer in a patient treated with cyclooxygenase-2 inhibitor. Dig Dis Sci 2006 0.75
56 Colorectal cancer prevention and early diagnosis using endoscopy. Nihon Shokakibyo Gakkai Zasshi 2016 0.75
57 [Secondary prevention of colorectal cancer -the roles of endoscopy for early detection and treatment]. Nihon Shokakibyo Gakkai Zasshi 2012 0.75
58 Rectal endometriosis. Gastrointest Endosc 2005 0.75