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https://www.readbyqxmd.com/read/28109100/-claudin-3-expression-in-colorectal-carcinoma-and-its-significance
#1
Jing-Yi Li, Fang Xie, Xiao-Ping Xu, Juan-Juan Ma, Dai-Chao Zhou, Yan Liao, Jing Tang, Qian Xie, Lan Bai, Qing-Zhen Nan
OBJECTIVE: To investigate the expression of claudin-3 in colorectal carcinoma and its association with the occurrence, progression and prognosis of colorectal cancer. METHODS: Forty surgical specimens of colorectal carcinoma and 22 adjacent normal tissues resected between October, 2010 and January, 2013 at Nanfang Hospital were examined for claudin-3 expression using immunohistochemistry, which was analyzed in association with the clinicopathological parameters and the survival of the patients...
January 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28108653/galectin-1-expression-is-associated-with-tumour-immunity-and-prognosis-in-gingival-squamous-cell-carcinoma
#2
Yuri Noda, Mitsunobu Kishino, Sunao Sato, Katsutoshi Hirose, Manabu Sakai, Yasuo Fukuda, Shumei Murakami, Satoru Toyosawa
AIMS: Galectin-1 (Gal-1) is a β-galactoside-binding protein that overexpresses in cancer and plays pivotal roles in tumour progression. Gal-1 regulates angiogenesis and invasiveness, and suppresses tumour immunity by inducing T cell apoptosis. Several studies have examined the relationship between Gal-1 and tumour immunosuppression in vivo, but they have not examined the clinicopathological relationship between Gal-1 expression and apoptotic T cell number in human tissue. In this study, we investigated the association between Gal-1 expression and apoptotic T cells of gingival squamous cell carcinoma (GSCC), as well as other clinicopathological factors...
February 2017: Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28108624/inflammatory-molecule-psgl-1-deficiency-activates-macrophages-to-promote-colorectal-cancer-growth-through-nf-kappab-signaling
#3
Jiangchao Li, Zeqi Zhou, Xiaohan Zhang, Li Zheng, Dan He, Yuxiang Ye, Qian-Qian Zhang, Cui-Ling Qi, Xiao-Dong He, Chen Yu, Chun-Kui Shao, Liang Qiao, Lijing Wang
: P-selectin glycoprotein ligand 1 (SELPLG/PSGL-1) is an inflammatory molecule that is functionally related to immune cell differentiation and leukocyte mobilization. However, the role of PSGL-1 in tumor development remains unknown. Therefore, this study investigates the mechanistic role of PSGL-1 in the development of intestinal tumors in colorectal cancer (CRC). ApcMin/+ mice, are highly susceptible to spontaneous intestinal adenoma formation, and were crossbred with PSGL1-null mice to generate compound transgenic mice with a ApcMin/+;PSGL-1-/- genotype...
January 20, 2017: Molecular Cancer Research: MCR
https://www.readbyqxmd.com/read/28108239/preoperative-ultrasonography-for-evaluation-of-clinically-n0-neck-in-oral-cavity-carcinoma
#4
Angel Rollon-Mayordomo, Teresa Creo-Martinez, Yolanda Marin-Lapeira, Juan-Andres Rodriguez-Ruiz, Pedro Infante-Cossio
The aim of this study was to evaluate preoperative ultrasound criteria to detect lymph node (LN) cervical metastasis in patients with clinically node-negative neck (cN0) oral cavity squamous cell carcinoma (OCSCC). A prospective, single-center, observational study was conducted in 90 patients undergoing cancer excision with or without elective neck dissection (END) between 2005 and 2012. A surgeon and an experienced radiologist performed preoperative cervical ultrasonography in all cases. The primary objective was to obtain an a priori sensitivity of 90% and specificity >50% in cN0 OCSCC staging...
December 21, 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28108067/prognostic-impact-of-type-of-preoperative-biliary-drainage-in-patients-with-distal-cholangiocarcinoma
#5
Fumihiko Miura, Keiji Sano, Keita Wada, Makoto Shibuya, Yutaka Ikeda, Kunihiko Takahashi, Masahiko Kainuma, Sachiyo Kawamura, Koichi Hayano, Tadahiro Takada
BACKGROUND: Surgical results of patients with resected distal cholangiocarcinoma (DCC) were evaluated to elucidate prognostic impact of the type of preoperative biliary drainage (PBD). METHODS: Eighty-eight patients with resected DCC were stratified into two groups according to the type of PBD: the percutaneous transhepatic biliary drainage (PTBD) group (n = 25) and the endoscopic biliary drainage (EBD) group (n = 63). RESULTS: Overall 5-year survival rate of the patients in the PTBD group was poorer than in the EBD group (24% vs...
January 10, 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/28108027/a-postoperative-scoring-system-for-distant-recurrence-in-node-positive-cervical-cancer-patients-after-radical-hysterectomy-and-pelvic-lymph-node-dissection-with-para-aortic-lymph-node-sampling-or-dissection
#6
Young-Jae Lee, Dae-Yeon Kim, Shin-Wha Lee, Jeong-Yeol Park, Dae-Shik Suh, Jong-Hyeok Kim, Yong-Man Kim, Young-Tak Kim, Joo-Hyun Nam
OBJECTIVE: To identify risk factors for distant recurrence in node-positive cervical cancer patients who underwent radical hysterectomy and pelvic lymph node dissection (PLND) with para-aortic lymph node sampling (PALNS) or para-aortic lymph node dissection (PALND). METHODS: A total of 299 patients in whom lymph node metastasis was confirmed after radical surgery at Asan Medical Center for stage IA2 to IIB cervical cancer from February 2001 to December 2012 were identified...
January 17, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28107874/correlation-of-runx3-expression-with-microvessel-density-in-colorectal-adenocarcinoma-tissues-and-clinical-significance
#7
Jun Xue, Xue-Liang Wu, Xian-Tao Huang, Ming Qu, Fei Guo, Guang-Yuan Sun, Peng-Cheng Zhang, Lei Han, Li-Ming Pan
OBJECTIVE: To study the expression of RUNX3 in colorectal adenocarcinoma tissues and its correlation with microvessel density (MVD), and investigate the clinical pathological prognostic significance of RUNX3 and MVD in patients with colorectal cancer. METHODS: The expression value of RUNX3 and MVD in 70 specimens' colorectal adenocarcinoma tissues were detected by immunohistochemistry staining technique. The correlation between their expression and the clinicopathologic features was also investigated...
January 2017: Asian Pacific Journal of Tropical Medicine
https://www.readbyqxmd.com/read/28107202/correlation-of-five-secretory-proteins-with-the-nasopharyngeal-carcinoma-metastasis-and-the-clinical-applications
#8
Ya Tao, Kun Wang, Zhen Chen, Lu Long, Qiong Wu, Facai Cui, Lepan Zhu, Manlin Xiang, Yuan Jiang, Yunlai Liang, Shiyang Qiu, Zhiqiang Xiao, Bin Yi
In our previous study, five different secretory proteins, including GSN, ADAMTSL4, CALR, PPIA and TXN, have been identified to be associated with the nasopharyngeal carcinoma (NPC) metastasis.In this work, the 5 proteins were further investigated. Bioinformatics analysis suggested that they might play an important role in the process of NPC development.Western blotting analysis showed that all of these 5 targets could be secreted into extracellular by both high metastatic NPC 5-8F cells and non-metastatic NPC 6-10B cells...
January 18, 2017: Oncotarget
https://www.readbyqxmd.com/read/28107185/hyaluronan-synthase-3-mediated-oncogenic-action-through-forming-inter-regulation-loop-with-tumor-necrosis-factor-alpha-in-oral-cancer
#9
Yi-Zih Kuo, Wei-Yu Fang, Cheng-Chih Huang, Sen-Tien Tsai, Yi-Ching Wang, Chih-Li Yang, Li-Wha Wu
Hyaluronan (HA) is a major extracellular matrix component. However, its role and mediation in oral cancer remains elusive. Hyaluronan synthase 3 (HAS3), involved in pro-inflammatory short chain HA synthesis, was the predominant synthase in oral cancer cells and tissues. HAS3 overexpression significantly increased oral cancer cell migration, invasion and xenograft tumorigenesis accompanied with the increased expression of tumor necrosis factor alpha (TNF-α) and monocyte chemoattractant protein 1 (MCP-1). Conversely, HAS3 depletion abrogated HAS3-mediated stimulation...
January 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/28107084/can-diffusion-weighted-imaging-and-related-apparent-diffusion-coefficient-be-a-prognostic-value-in-women-with-breast-cancer
#10
Paola Rabasco, Rocchina Caivano, Vittorio Simeon, Giuseppina Dinardo, Antonella Lotumolo, Matilde Gioioso, Antonio Villonio, Giancarlo Iannelli, Felice D'Antuono, Alexis Zandolino, Luca Macarini, Giuseppe Guglielmi, Aldo Cammarota
PURPOSE: To analyze diffusion-weighted imaging (DWI) and the related apparent diffusion coefficient (ADC) in women with breast cancer, correlating these values with the presence at 3 years of distant metastases, and to demonstrate that DWI-Magnetic Resonance Imaging (MRI) and related ADC values may represent a prognostic value in the study of women with breast cancer. MATERIALS AND METHODS: Sixty women (aged 45-73 years) affected with breast cancer with a follow-up in 3 years were enrolled...
January 20, 2017: Cancer Investigation
https://www.readbyqxmd.com/read/28106544/association-of-single-nucleotide-polymorphisms-in-the-coding-region-of-bcl-2-with-the-occurrence-and-prognosis-of-colorectal-cancer-a-case-control-study
#11
Baohua Huang, Meiling Tian, Chengming Sun, Lipeng Wang, Liping Yang
OBJECTIVE: To investigate the relationship of single nucleotide polymorphisms in the coding region of Bcl-2 with the occurrence and prognosis of colorectal cancer (CRC). METHODS: Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay was used detect Bcl-2 gene polymorphisms (rs1800477A/G and rs1801018A/G) in 185 patients with CRC (case group) and 177 healthy subjects (control group). The relationships of Bcl-2 gene polymorphisms with clinicopathological features and prognosis of CRC patients were analyzed...
January 13, 2017: Cancer Biomarkers: Section A of Disease Markers
https://www.readbyqxmd.com/read/28106228/expression-of-long-non-coding-rna-pandar-and-its-prognostic-value-in-colorectal-cancer-patients
#12
Xiangke Li, Feng Wang, Yan Sun, Qingxia Fan, Guangfei Cui
BACKGROUND: Long noncoding RNAs (lncRNAs) are emerging as key molecules in human cancer. In the present study, we explored the role of the lncRNA PANDAR in colorectal cancer (CRC). METHODS: The relative expression level of lncRNA PANDAR in CRC tissues and cell lines was determined by quantitative real-time polymerase chain reaction (qRT-PCR). The associations between PANDAR expression and clinicopathological features of CRC patients were further analyzed. Kaplan-Meier survival analysis was performed to evaluate the value of PANDAR in the prognosis of CRC patients...
January 20, 2017: International Journal of Biological Markers
https://www.readbyqxmd.com/read/28106046/obp-401-gfp-telomerase-dependent-adenovirus-illuminates-and-kills-high-metastatic-more-effectively-than-low-metastatic-triple-negative-breast-cancer-in-vitro
#13
S Yano, K Takehara, H Kishimoto, H Tazawa, Y Urata, S Kagawa, M Bouvet, T Fujiwara, R M Hoffman
We previously described the development of a highly-invasive, triple-negative breast cancer (TNBC) variant using serial orthotopic implantation of MDA-MB-231 human breast cancer in nude mice. The isolated variant is highly invasive in the mammary gland and metastasized to lymph nodes in 10 of 12 mice compared with 2 of 12 of the parental cell line. OBP-401 is a telomerase-dependent cancer-specific, green fluorescent protein (GFP)-expressing adenovirus. OBP-401 was used to infect parental MDA-MB-231P cells and high-metastatic MDA-MB-231H and MDA-MB-231HLN isolated from a lymph node metastasis and MDA-MB-231HLM isolated from a lung metastasis...
January 20, 2017: Cancer Gene Therapy
https://www.readbyqxmd.com/read/28105694/lack-of-xage-1b-and-ny-eso-1-in-metastatic-lymph-nodes-may-predict-the-potential-survival-of-stage-iii-melanoma-patients
#14
Mariko Mori, Takeru Funakoshi, Kaori Kameyama, Yutaka Kawakami, Eiichi Sato, Eiichi Nakayama, Masayuki Amagai, Keiji Tanese
The cancer-testis antigens (CTA) are a large family of tumor-associated antigens expressed by a variety of cancer cells and primitive germ cells of the adult testis and placenta. These tumor-restricted expressing patterns suggest that CTA would be ideal targets for tumor-specific immunotherapy. XAGE-1 is a CTA that was originally identified by computer-based screening, and four transcription variants, XAGE-1a, -1b, -1c and -1d, have been characterized to date. Although the presence of XAGE-1 transcripts has been reported in various cancers, the expression of XAGE-1b in melanoma has not been fully characterized...
January 20, 2017: Journal of Dermatology
https://www.readbyqxmd.com/read/28105663/lymphocyte-to-monocyte-ratio-and-neutrophil-to-lymphocyte-ratio-as-biomarkers-for-predicting-lymph-node-metastasis-and-survival-in-patients-treated-with-radical-cystectomy
#15
David D'Andrea, Marco Moschini, Kilian M Gust, Mohammad Abufaraj, Mehmet Özsoy, Romain Mathieu, Francesco Soria, Alberto Briganti, Morgan Rouprêt, Pierre I Karakiewicz, Shahrokh F Shariat
PURPOSE: To evaluate the role of lymphocyte-to-monocyte ratio (LMR) and neutrophil-to-lymphocyte ratio (NLR) as pre-operative markers for predicting extravesical disease and survival outcomes in patients undergoing radical cystectomy (RC) for urothelial carcinoma of the bladder (UCB). MATERIALS AND METHODS: Data from 4335 patients undergoing RC for clinically non-metastatic UCB were analyzed. Multivariable logistic regression models were used to predict lymph node involvement and extravesical disease (defined as ≥pT3 and N0)...
January 20, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28105623/-study-on-the-clinicopathologic-characteristics-and-prognostic-difference-of-gastric-stump-cancer-between-non-anastomotic-site-and-anastomotic-site
#16
Luchuan Chen, Shenghong Wei, Zaisheng Ye, Yi Wang, Qiuhong Zheng, Changhua Zhuo, Jun Xiao, Yi Zeng
OBJECTIVE: To evaluate the clinicopathologic characteristics and prognostic difference of gastric stump cancer between non-anastomotic site and anastomotic site. METHODS: Clinicopathologic data of 149 patients with gastric stump cancer undergoing operation (radical resection and palliative resection) in our department from January 1999 to June 2015 were analyzed retrospectively. Gastric stump cancer was defined as a primary carcinoma detected in the remnant stomach more than 5 years after subtotal gastrectomy for a benign disease(87 cases) or over 10 years after radical subtotal gastrectomy for a malignant disease (62 cases)...
January 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28105622/-association-of-peripheral-nerve-invasion-with-clinicopathological-factors-and-prognosis-of-colorectal-cancer
#17
Dong Han, Ying Wei, Xidi Wang, Geng Wang, Yinggang Chen
OBJECTIVE: To investigate the association of peripheral nerve invasion (PNI) with clinicopathological factors and prognosis of colorectal cancer. METHODS: Clinicopathological data and Surgical specimens of 372 colorectal cancer patients who underwent radical resection from January 2011 to June 2012 in The Second Affiliated Hospital of Harbin Medical University were collected. Histopathological evaluation of tissue samples was conducted with hematoxylin and eosin-stained sections...
January 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28105621/-analysis-of-risk-factors-for-bone-metastasis-after-radical-resection-of-colorectal-cancer-within-5-years
#18
Ang Li, Zhen Tan, Chuangang Fu, Hao Wang, Jie Yuan
OBJECTIVE: To investigate the risk factors of metachronous bone metastasis after radical resection of colorectal cancer within 5 years. METHODS: Clinical data of 1 749 patients with colorectal cancer, of whom 50(2.8%) patients developed metastasis to bone after operation, in the Department of Colorectal Surgery, Changhai Hospital of The Second Military Medical University from January 2001 to December 2010 were analyzed retrospectively. Univariate and multivariate analysis were performed to find the risk factors of metachronous bone metastasis from colorectal cancer using Chi square test and Logistic regression, respectively...
January 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28105368/clinical-and-immunologic-correlates-of-response-to-pd-1-blockade-in-a-patient-with-metastatic-renal-medullary-carcinoma
#19
Kathryn E Beckermann, Pradeep C Jolly, Ju Y Kim, Jennifer Bordeaux, Igor Puzanov, W Kimryn Rathmell, Douglas B Johnson
BACKGROUND: Renal medullary carcinoma (RMC) is a rare kidney tumor that occurs in adolescent and young adults, typically in association with sickle cell trait. RMC exhibits rapid disease progression, frequent metastases at diagnosis, and dismal clinical outcomes. Currently available therapies, including cisplatin-based combination chemotherapy, multi-tyrosine kinase, and mTOR inhibitor strategies demonstrate either transient responses or minimal activity. Therefore, further molecular characterization and additional treatment strategies are urgently needed in this aggressive disease...
2017: Journal for Immunotherapy of Cancer
https://www.readbyqxmd.com/read/28105367/annular-rectal-constriction-caused-by-infiltrating-bladder-cancer-a-case-report
#20
Hisashi Takeuchi, Naoto Tokuyama, Isao Kuroda, Teiichiro Aoyagi
A 69-year-old man was referred to our hospital with chief complaints of urinary incontinence, pollakiuria, thin stools and edema of the left lower extremity. Computed tomography and magnetic resonance imaging revealed bilateral hydronephrosis, thickening of the rectal and posterolateral bladder walls, and enlargement of the left obturator lymph nodes, suggesting metastasis. The carcinoembryonic antigen and carbohydrate antigen 19-9 levels were 5.6 ng/ml and 460.1 U/ml, respectively. A transurethral bladder biopsy revealed grade 2 urothelial carcinoma with glandular differentiation...
December 2016: Molecular and Clinical Oncology
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