Abstract：
BACKGROUND:In the present study, we examined the relationships between microsatellite status and Ki-67 labeling index, a proliferative marker, in colorectal cancers in order to clarify the common biological profiles of familial and sporadic cases of MSI (microsatellite inability)-positive tumors. PATIENTS AND METHODS:Seventy-eight invasive colorectal carcinomas were studied. Five microsatellite loci were analyzed by polymerase chain reaction, while Ki-67 was studied by immunohistochemistry. RESULTS:The MSI was found in 15 (19.2%) of the 78 tumors, and the Ki-67 labeling index was significantly higher in the 15 MSI-positive tumors than that in the 15 MSI-negative ones (p = 0.0181). Moreover, the Ki-67 labeling index was significantly higher in the 7 tumors with MSI at more than 2 loci (MSI-H; high-frequency MSI) than that in the MSI-negative ones (p = 0.0082). CONCLUSION:The present study demonstrates that colorectal cancers with MSI show high Ki-67 labeling index irrespective of hereditary or nonfamilial cancer types, suggesting their common biological aspects distinct from MSI-negative ones.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Takagi S,Kumagai S,Kinouchi Y,Hiwatashi N,Nagashima F,Takahashi S,Shimosegawa Tsubject
Has Abstractpub_date
2002-11-01 00:00:00pages
3241-4issue
6Aeissn
0250-7005issn
1791-7530journal_volume
22pub_type
杂志文章abstract：:Osteosarcoma of the jaw is a rare disease; we report two cases, one in which the primary osteosarcoma had occurred in the sacrum and ileum, the second at the mandible. Dissemination of osteosarcoma to other organs, especially early dissemination to the lung, is common, but metastasis to the jaw has only rarely been re...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
abstract：AIM:To compare a new-generation fecal immunochemical test (FIT) with the leading guaiac-based test in detection of fecal occult blood (FOB) in colonoscopy-referral patients. PATIENTS AND METHODS:A cohort of 300 patients referred for colonoscopy was examined by two different tests for FOB: ColonView quick test (CV) (FI...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2015-05-01 00:00:00
abstract：:Malignant human urothelial cell lines propagated in vitro have previously been demonstrated to express low amounts of monomorphic HLA-A,B,C as compared to premalignant urothelial cells. In this study the expression of polymorphic HLA-A,B epitopes in human urothelial cell lines have been investigated in greater detail....
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Iceland has a total population of 300,000 inhabitants. All patients consulting for symptoms of the lower digestive tract during a four-year period (2003-2006) were subjected to a colonoscopic examination; all polyps were endoscopically removed. Out of the total 3,037 colorectal adenomas (CRAs), 308 (10.2%) were tradit...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2015-09-01 00:00:00
abstract：OBJECTIVE:Matrix metalloproteinase-2 (MMP-2) and its tissue inhibitor (TIMP-2) are important regulators of cancer invasion and metastasis. Their associations to high-risk (HR) human papillomavirus (HPV) in cervical intra-epithelial neoplasia (CIN) and cervical cancer (CC) are unexplored and their prognostic significanc...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
abstract：:The NB rat prostate adenocarcinoma model is one in which microscopic carcinoma can be induced via the use of testosterone and estrogen silastic implants. There is an incidence of large, grossly-positive tumors; which approaches 10% to 15%. Seventy-three percent of the animals subjected to this induction method for per...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：UNLABELLED:Gastric carcinoma occurs in response to chronic inflammation of gastric mucosa infected with Helicobacter pylori. It is not known how cytokines affect the growth and progression of gastric carcinoma. MATERIALS AND METHODS:We measured tissue concentrations of the proinflammatory cytokines interleukin (IL)-1b...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2005-03-01 00:00:00
abstract：AIM:The aim of this study was to analyze the lung cancer detection rate in asymptomatic individuals by the Fluorine-18 fluorodeoxyglucose-positron emission tomography FDG-PET cancer screening program in Japan. MATERIALS AND METHODS:A total of 153,775 asymptomatic individuals underwent the FDG-PET cancer screening prog...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：BACKGROUND:The determination of dihydropyrimidine dehydrogenase (DPD) deficiency is important in avoiding severe 5-fluorouracil (FU) toxicity. The dihydrouracil (UH2)-uracil (Ura) ratio (UH2/Ura) in plasma might be an important indicator of the risk of 5-FU catabolic deficiency. In order to clarify this possibility, th...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-09-01 00:00:00
abstract：BACKGROUND:Hyaluronan is one of the main components of the extracellular matrix. It is synthesized at the cell plasma membrane by specific hyaluronan synthases (HAS). Although a large number of studies have described hyaluronan in pleural effusion from malignant mesothelioma, the source of hyaluronan in malignant mesot...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2004-03-01 00:00:00
abstract：:It has been brought to our attention that one of the folate binding protein (FBP) peptides, which we reported first as antigenic and immunogenic in cancer patients, the FBP 191-199, is "off by one amino acid from the amino acid sequence that is listed in GenBank". We searched the published information on FBP and found...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：BACKGROUND:The routine use of thin-section, whole-lung computed tomographic scanning helps detect persistent ground-glass nodules (GGNs) co-existing with the target lesion in the underlying lung. PATIENTS AND METHODS:The cases of 10 patients with persistent co-existing GGNs detected on whole-lung computed tomography p...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：AIM:To generate a survival score for patients with breast cancer treated with stereotactic radiosurgery (SRS) alone for brain metastases. PATIENTS AND METHODS:Seven factors were evaluated in 34 patients, namely age, performance score, number of brain metastases, maximum diameter of all brain metastases, location of br...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2016-03-01 00:00:00
abstract：BACKGROUND/AIM:Typical carcinoids (TC) and atypical carcinoids (AC) are rare diseases. A paucity of randomized studies and disagreements among various guidelines makes the management challenging. PATIENTS AND METHODS:Using codes for TC (8240) and AC (8249) in the National Cancer Database (NCDB), all surgically resecte...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13900
更新日期：2019-12-01 00:00:00
abstract：BACKGROUND:Alterations of mitochondrial DNA (mtDNA) have been found in cancer patients, therefore informative mtDNA mutations could serve as biomarkers for the disease. MATERIALS AND METHODS:The two hypervariable regions HVR1 and HVR2 in the D-Loop region were sequenced in ten paired tissue and plasma samples from bre...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
abstract：BACKGROUND/AIM:Atrophic gastritis (AG) is the most important risk condition for gastric cancer (GC). A panel of stomach-specific serum biomarkers: pepsinogen (PG) I, pepsinogen (PG) II, gastrin-17 (G-17), and IgG antibodies to H. pylori (HP-Ab) detects the extent and grade of AG. The aim of the present study was to ass...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2016-01-01 00:00:00
abstract：:Myc is an oncogenic transcription factor that promotes tumorigenesis. Recently, a dominant negative form of Myc (Omomyc) was shown to cause regression of lung tumors in a mouse model of lung cancer caused by KRAS mutation, suggesting that Myc might be a potential therapeutic target to treat the KRAS lung cancer. Howev...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2010-10-01 00:00:00
abstract：:In the present study, we report that ginsenoside-Rg5 (G-Rg5), a newly discovered diol-containing ginsenoside, blocks the cell cycle of human hepatoma SK-HEP-1 cells via the down-regulation of cyclin E-dependent kinase activity. The results from flow cytometric analyses show that G-Rg5 arrests the cell cycle of SK-HEP-...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-03-01 00:00:00
abstract：BACKGROUND:Despite the key role of mutational analysis in targeted therapy, the difficulty in acquisition of adequate tumor tissues for molecular genotyping in advanced non-small cell lung cancer (NSCLC) has led to the need for a fast and efficient method for detecting genetic alterations for targeted therapy. PATIENT...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2013-11-01 00:00:00
abstract：:The development of T-lymphocytes (T cells) constitute one of the basic and most vital processes in immunology. Conventional mathematical models, being based on the systems theory, fail to sufficiently distinguish the constituents of thymocytes and are thus of limited significance. On the basis of some well thought-out...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2004-05-01 00:00:00
abstract：BACKGROUND:It has been suggested that prognosis in familial breast cancer could be influenced by the parent of origin, with a worse prognosis when inherited paternally. This study aimed to investigate the effect of the parent of origin on prognosis. PATIENTS AND METHODS:Index patients were divided into two study group...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.11442
更新日期：2017-03-01 00:00:00
abstract：BACKGROUND:Resistance to paclitaxel (PTX) is a major concern in treating ovarian cancer. Thus, agents effective in taxane-resistant tumours are highly sought. It has recently been shown that albendazole (ABZ) is a potent inhibitor of cell proliferation, angiogenesis and tumour growth. This study was designed to examine...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2009-10-01 00:00:00
abstract：:The effect of PSK, a protein-bound polysaccharide and an immunomodulator, on lymphocytes was examined in vitro for 36 patients with gastric cancer and 26 with colorectal cancer. Cultured lymphocytes with PSK at 100 micrograms/ml increased the level of DNA synthesis, as determined by the 3H-thymidine uptake, from 0.9 t...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-09-01 00:00:00
abstract：:Rats were inoculated subcutaneously into both flanks with a transplantable adenocarcinoma of the colon. They were treated intravenously with either 5-FUrd (5-fluorouridine) or 5-FdUrd (5-fluoro-2'-deoxyuridine) with or without addition of dipyridamole 20 and 30 min later, respectively, for 3 consecutive days. Dipyrida...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Yoshida tumors implanted subcutaneously in the rat are conspicuously heterogeneous. A definite zoning can be discerned. Cell nuclei range from uniform epitheloid (type I) via pleomorphic (type II) to compact (type III). Type III is seen to detach at the rim of the tumor and to infiltrate the dermis. Type I is characte...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1985-05-01 00:00:00
abstract：:The authors report their experience in the radioimmunodetection of recurrent colorectal cancer in comparison with traditional examinations. 485 patients were studied after radical surgery for colorectal cancer: 168 (Group 1) were studied with a radioimmunoassisted follow-up plan including: Immunoscintigraphy (IS), ser...
journal_title：Anticancer research
pub_type： 临床试验,杂志文章
doi：
更新日期：1995-05-01 00:00:00
abstract：:To determine the group of patients for whom a biological response modifier is useful, the efficacy of postoperative adjuvant immunotherapy was investigated with regard to infiltration of dendritic cells (DC) in patients with advanced gastric cancer who underwent absolute curative resection. The infiltration of DC was ...
journal_title：Anticancer research
pub_type： 临床试验,杂志文章
doi：
更新日期：1992-05-01 00:00:00
abstract：:We report a rare case of primary intracranial alveolar rhabdomyosarcoma (ARMS) in the right temporal lobe of a 51-year-old male. ARMS is one of 3 histological subtypes of rhabdomyosarcoma that most commonly presents in older children and younger adults. To our knowledge, there have been no prior published reports of p...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13441
更新日期：2019-06-01 00:00:00
abstract：UNLABELLED:The aim of the study was to evaluate the prognostic value of vascular endothelial growth factor C (VEGF-C) and VEGF-D expression in stage II, grade 2 and 3, ductal breast cancer patients. PATIENTS AND METHODS:The immunohistochemical staining of 98 tumor samples and 5- and 10-year overall (OS) and disease-fr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：BACKGROUND:It is essential that cytotoxic T-lymphocytes (CTLs) recognize tumor-associated antigens (TAAs) and exhibit antitumor effects in immunological responses for tumor rejection. However, only a few cases with oral squamous cell carcinoma (OSCC) have been studied for these antitumor mechanisms. We established a ca...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.11898
更新日期：2017-09-01 00:00:00
