Auflistung Nach Schlagwort "TUMORS"
Anzeige der Dokumente 1-20 von 25
-
Analysis of tidal breathing flow volume loop in dogs with tracheal masses
(2010)Objectives To investigate whether there are any changes in the tidal breathing flow volume loop (TBFVL) in calm, non-dyspnoeic dogs with intratracheal masses. Methods We compared 4 dogs with intratracheal masses (group 1) ... -
Angiogenesis, thymidine phosphorylase, and resistance of squamous cell head and neck cancer to cytotoxic and radiation therapy
(2000)Thymidine phosphorylase (TP), an enzyme involved in the thymidine synthesis and degradation, has been shown to promote tumor angiogenesis, Both TP expression and tumor vascularization are putative postoperative prognostic ... -
Basal cell carcinoma in a dog with chronic solar dermatitis
(2013)A seven-year-old, entire male, American Staffordshire bull terrier was diagnosed with chronic solar dermatitis and basal cell carcinoma, based on physical examination, cutaneous cytology and histopathology. Immunohistochemistry ... -
Baseline Insulin-Like Growth Factor-I Plasma Levels, Systemic Inflammation, Weight Loss and Clinical Outcome in Metastatic Non-Small Cell Lung Cancer Patients
(2011)Background: Cancer patients frequently suffer from weight loss and systemic inflammation in the context of advanced disease, which is related to adverse outcome. Insulin-like growth factor (IGF)-I is an anabolic molecule ... -
A case of splenic abscess after radiofrequency ablation
(2006)Radiofrequency ablation (RFA) is an innovative technique used primarily for the palliative treatment of unresectable liver tumors. Its therapeutic indications however, have been expanded and now include various other organs ... -
Correlation between radiation-induced telomerase activity and human telomerase reverse transcriptase mRNA expression in HeLa cells
(2006)Purpose: To quantify and correlate human telomerase reverse transcriptase (hTERT) mRNA expression with telomerase activity (TA) after ionizing irradiation of HeLa cells. Materials and methods: TA and hTERT mRNA expression ... -
Correlation of promoter hypermethylation in hTERT, DAPK and MGMT genes with cervical oncogenesis progression
(2009)DNA hypermethylation occurs during the multi-step process of cervical carcinogenesis. We investigated whether the methylation status in the promoter region of a potential oncogene, the human telomerase reverse transcriptase ... -
Detection of microsatellite instability in sporadic cardiac myxomas
(1999)Objective: Microsatellite instability (MIN) is an early event in DNA repair-deficient associated diseases and reflects an elevated mutation rate in the genome of neoplastic cells. Sporadic cardiac myxomas are the most ... -
Dose Escalation of Amifostine for Radioprotection During Pelvic Accelerated Radiotherapy
(2013)Objectives: Experimental data suggest a dose-dependent efficacy of amifostine so that the low overall doses used in clinical trials may have masked the full potential of the drug. In this study, we report our experience ... -
The expression of the O-linked N-acetylglucosamine containing epitope H in the gemistocytic, pilocytic and subependymal giant cell astrocytomas
(2009)The epitope H contains an O-linked N-acetylglucosamine residue in a specific conformation and/or environment recognized by the monoclonal antibody H. It has previously been shown that the epitope H is present in several ... -
High-risk human papillomavirus (HPV) in parotid lesions
(2007)Although several studies have reported that oropharyngeal infection with HPV may predispose to tumorigenesis, little is known about the etiological factors of salivary gland tumors and the presence of HPV. We studied 9 ... -
IMMUNOSTAINING OF DUCTAL BREAST CARCINOMAS WITH THE MONOCLONAL-ANTIBODY-H
(1995)Twenty cases of infiltrating ductal breast carcinomas were stained with the mouse monoclonal antibody H, an IgM, in order to estimate the distribution of the epitope (a carbohydrate moiety) recognized by this antibody in ... -
Intracranial falx chondroma: Literature review and a case report
(2008)Intracranial chondromas are benign tumors that represent approximately 0.5% of all intracranial tumors. They usually occur at the base of the skull but on rare occasions might present as intra-parenchymal or intra-ventricular ... -
MAGNETIC RESONANCE IMAGING FEATURES OF CEREBELLAR VERMIS MEDULLOBLASTOMA IN AN ADULT CANINE PATIENT
(2014)A seven-year-old, not-castrated male, Airedale Terrier presented with a history of ataxia and intention tremor of the head of three-week duration. Neurologic examination demonstrated severe hypermetria, intention tremor ... -
Mismatch repair hMSH2, hMLH1, hMSH6 and hPMS2 mRNA expression profiles in precancerous and cancerous urothelium
(2013)Changes in the expression of the mismatch repair (MMR) genes hMSH2, hMLH1, hMSH6 and hPMS2 reflect dysfunction of the DNA repair system that may allow the malignant transformation of tissue cells. The aim of the present ... -
Mitochondria-rich normal, metaplastic, and neoplastic cells show overexpression of the epitope H recognized by the monoclonal antibody H
(2005)The epitope H contains an O-linked N-acetylglucosamine (O-GlcNAc) residue in a specific conformation and/or environment recognized by monoclonal antibody H (mAbH). We have previously shown that the epitope H is present in ... -
Previous Bladder Cancer History in Patients with High-Risk, Non-muscle-invasive Bladder Cancer Correlates with Recurrence and Progression: Implications of Natural History
(2015)Purpose The purpose of this study was to assess the correlation of previous bladder cancer history with the recurrence and progression of patients with high-risk non-muscle-invasive bladder cancer treated with adjuvant ... -
A primary cardiac leiomyosarcoma with mutation at H-ras codon 12
(1997)The presence of activating ras mutations in a cardiac leiomyosarcoma which occurred in the right atrium of the heart of a female patient was examined. The tumor had the appearance of leiomyosarcoma in rutine histopathological ... -
A Prospective Comparative Study of Blended and Pure Coagulation Current in Endoscopic Mucosal Resection of Large Sessile Colorectal Polyps
(2014)Background:The aim of this study was to compare pure coagulation and blended current in the resection of large colorectal sessile polyps (SPs). Patients and Methods:Between January 2009 and June 2012, 84 patients (45 men, ... -
Radiofrequency-assisted partial splenectomy: Histopathological and immunological assessment of the splenic remnant in a porcine model
(2008)Background Radiofrequency (RF) ablation has recently been expanded from palliative treatment into tissue-preserving surgery with controversial results. RF has been accused of septic complications and dysfunction of the ...