A test system for the biological safety cabinet.

abstract：BACKGROUND:Prognostic factors in predicting outcomes in patients with head and neck squamous-cell carcinoma (HNSCC) are limited to the clinical-pathological parameters, including lymph node metastasis, location, grade and stage of the disease. AIM:To determine whether the expression of these proteins has a value in pr...

journal_title：Journal of clinical pathology

authors： Mhawech-Fauceglia P,Dulguerov P,Beck A,Bonet M,Allal AS

更新日期：2007-02-01 00:00:00

abstract：AIM:Definitive distinction between low-grade astrocytoma and astrogliosis is a long-standing difficulty due to their similar histopathological characteristics. To clarify differences in biological significance, this study focused on various components of the cell cycle machinery and proliferation as key parameters, com...

journal_title：Journal of clinical pathology

authors： Hara A,Saegusa M,Ichinoe M,Okayasu I

更新日期：2008-03-01 00:00:00

abstract：:Programmed death ligand 1 (PD-L1) is the principal ligand of programmed death 1 (PD-1), a coinhibitory receptor that can be constitutively expressed or induced in myeloid, lymphoid, normal epithelial cells and in cancer. Under physiological conditions, the PD-1/PD-L1 interaction is essential in the development of immu...

journal_title：Journal of clinical pathology

authors： Kythreotou A,Siddique A,Mauri FA,Bower M,Pinato DJ

更新日期：2018-03-01 00:00:00

abstract：CLINICAL QUESTION:A 77-year-old man presented with haematuria. Cystoscopy revealed a papillary tumour in the trigone region of the bladder. A TURBT was performed. Review the high-quality, interactive digital Aperio slide at http://virtualacp.com/JCPCases/jclinpath-2016-204015 and consider your diagnosis. WHAT IS YOUR D...

journal_title：Journal of clinical pathology

authors： Trefor R,Varma M

更新日期：2017-07-01 00:00:00

abstract：AIMS:To describe and evaluate two apparently unique cases of inverted hyperplastic (metaplastic) polyposis of the colon. METHODS:The cases were analysed by standard histopathological, histochemical, and immunohistochemical techniques and the findings compared with those of regular hyperplastic polyps of the colorectum...

journal_title：Journal of clinical pathology

authors： Shepherd NA

更新日期：1993-01-01 00:00:00

abstract：:The possible use of sodium hypochlorite solution buffered to pH 7.6 and containing 100 ppm available chlorine (avCl) for disinfecting fibrescopes was investigated. A flexible fibrescope experimentally contaminated with Pseudomonas putida, Mycobacterium fortuitum, or Bacillus subtilis spores was effectively disinfected...

journal_title：Journal of clinical pathology

authors： Coates D,Death JE

更新日期：1982-03-01 00:00:00

abstract：AIMS:To determine prognostic significance of immunohistochemical markers and investigate possible germinal centre (GC) derivation in primary lymphoma of bone (PLB). METHODS:Immunohistochemical expression of BCL-6, CD10, BCL-2, p53, CD30, CD44 and MUM-1 was studied in 36 patients with PLB. All cases were clinically sta...

journal_title：Journal of clinical pathology

authors： Heyning FH,Hogendoorn PC,Kramer MH,Holland CT,Dreef E,Jansen PM

更新日期：2009-09-01 00:00:00

abstract：:Lymphoid tissue of the endometrium was analysed by histological, immunohistological, and electron microscopical methods in 10 healthy uteri. A panel of monoclonal antibodies recognising macrophages (OKMI), HLA-DR antigen, B lymphocytes, T lymphocytes and their subsets, and dendritic reticulum cells was used in a two s...

journal_title：Journal of clinical pathology

authors： Morris H,Edwards J,Tiltman A,Emms M

更新日期：1985-06-01 00:00:00

abstract：BACKGROUND:In primary aldosteronism (PA) the main source of aldosterone hypersecretion is an aldosterone-producing adenoma (APA) or a bilateral hyperplasia. Histopathology of the adrenal gland from patients with PA has been difficult, as there are no morphological criteria to ascertain which are the cells that produce ...

journal_title：Journal of clinical pathology

authors： Volpe C,Höög A,Ogishima T,Mukai K,Lu M,Thorén M,Hamberger B

更新日期：2013-04-01 00:00:00

abstract：:A case of an ovarian serous epithelial neoplasm of borderline type admixed with sarcomatous elements is reported. This combination seems to be extremely rare with only four cases previously reported. It may represent a type of collision tumour or the development of a sarcoma in a growth with borderline differentiation...

journal_title：Journal of clinical pathology

authors： Allen C,Stephens M,Williams J

更新日期：1992-03-01 00:00:00

abstract：:Platelet adhesiveness has been measured in citrated whole blood and in platelet-rich plasma obtained from normal subjects, splenectomized patients, and from patients in whom the diagnosis of recurrent venous thrombosis had been made. The duration of centrifugation used in the preparation of platelet-rich plasma was fo...

journal_title：Journal of clinical pathology

authors： McBride JA

更新日期：1968-05-01 00:00:00

abstract：:One hundred and twenty-one rectal biopsies from 99 patients with carcinoma of the rectum or lower sigmoid colon were investigated using a high iron-diamine-Alcian blue technique for sulphated and non-sulphated acid mucins. It was found that in normal rectal mucosa sulphomucins are the main carbohydrate component of th...

journal_title：Journal of clinical pathology

authors： Filipe MI

更新日期：1972-02-01 00:00:00

abstract：AIMS:To determine the sensitivity of commercially available diagnostic assays for Chlamydia trachomatis using a simple method. METHODS:Nine commercial assays and an "in-house" polymerase chain reaction (PCR) were evaluated using serial dilutions of a laboratory grown H serovar--four of them using a laboratory grown E ...

journal_title：Journal of clinical pathology

authors： Thomas BJ,MacLeod EJ,Taylor-Robinson D

更新日期：1993-05-01 00:00:00

abstract：:A large body of evidence supports the idea that certain adult stem cells, particularly those of bone marrow origin, can engraft at alternative locations, particularly when the recipient organ is damaged. Under strong and positive selection pressure these cells will clonally expand/differentiate, making an important co...

journal_title：Journal of clinical pathology

authors： Alison MR,Poulsom R,Otto WR,Vig P,Brittan M,Direkze NC,Lovell M,Fang TC,Preston SL,Wright NA

更新日期：2004-02-01 00:00:00

abstract：AIM:To ascertain the views of Scottish hospital laboratory users on aspects of regional and supraregional biochemical services offered by the Institute of Biochemistry at Glasgow Royal Infirmary. METHODS:A questionnaire was circulated asking questions or inviting opinions under various headings, including current patt...

journal_title：Journal of clinical pathology

authors： Murphy MJ,Dryburgh FJ,Shepherd J

更新日期：1994-05-01 00:00:00

abstract：:In colonic biopsies of 33 patients with acute colitis caused by campylobacter, salmonella, or shigella immunoglobulin containing cells were determined quantitatively using an indirect immunoperoxidase technique and morphometry with a graphic tablet. The findings were compared with those of 10 patients without histolog...

journal_title：Journal of clinical pathology

authors： van Spreeuwel JP,Lindeman J,Meijer CJ

更新日期：1985-07-01 00:00:00

abstract：:In 12 normal subjects plasma calcium and phosphorus concentrations were estimated during a normal working day. In the individual subjects fluctuations from the fasting values occurred during the period of study, but at no time during that period did the mean values differ significantly from the fasting plasma calcium ...

journal_title：Journal of clinical pathology

authors： Wills MR

更新日期：1970-12-01 00:00:00

abstract：:Tissue microarray (TMA) is an established and valuable tool, particularly in translational research and clinical trials, allowing resource-efficient use, and high-throughput profiling, of large numbers of tumours. Despite this, there is little evidence, or guidance, on the optimum manufacture, use and assessment of TM...

journal_title：Journal of clinical pathology

authors： Pinder SE,Brown JP,Gillett C,Purdie CA,Speirs V,Thompson AM,Shaaban AM,Translational Subgroup of the NCRI Breast Clinical Studies Group.

更新日期：2013-03-01 00:00:00

abstract：AIM:The immunoproteasome is a specific proteasome isoform whose proteolytic activity enhances the generation of antigenic peptides to be presented by major histocompatibility complex class I molecules to CD8+ T cells. Physiologically, it is expressed abundantly in immune cells and is induced in somatic cells by cytokin...

journal_title：Journal of clinical pathology

authors： Kiuchi T,Tomaru U,Ishizu A,Imagawa M,Iwasaki S,Suzuki A,Otsuka N,Ohhara Y,Kinoshita I,Matsuno Y,Dosaka-Akita H,Kasahara M

更新日期：2020-09-17 00:00:00

abstract：AIMS:This cross-sectional study investigated the association between eight herpesviruses and the bacterial community profiles from the oral cavity of children with and without leukaemia. METHODS:Sixty participants (aged 3-13), divided into the leukaemia group (LG) and healthy group (HG), were evaluated. Collection of ...

journal_title：Journal of clinical pathology

authors： Bezerra TM,Ferreira DC,Carmo FL,Pinheiro R,Leite DC,Cavalcante FS,Belinho RA,Peixoto RS,Rosado AS,dos Santos KR,Castro GF

更新日期：2015-03-01 00:00:00

abstract：:Evaluation of histological diagnosis requires an index of agreement (to measure repeatability and validity) together with a method of assessing bias. Cohen's kappa statistic appears to be the most suitable tool for measuring levels of agreement, which if unsatisfactory may be caused by bias. Further study of bias is p...

journal_title：Journal of clinical pathology

authors： Silcocks PB

更新日期：1983-11-01 00:00:00

abstract：:Expression profiling has been extensively applied to the study of breast cancer and undoubtedly is changing the way breast cancer is perceived. Over the past few years, several groups have described prognostic "signatures" (gene lists) that are purported to be more accurate prognostic factors than well established cli...

journal_title：Journal of clinical pathology

authors： Reis-Filho JS,Westbury C,Pierga JY

更新日期：2006-03-01 00:00:00

abstract：BACKGROUND:Microscopic examination of scalp hair can provide important diagnostic information in a range of paediatric conditions. It is a non-invasive and cost effective investigation, which is not widely performed. AIMS:To examine retrospectively the value of hair examination by light microscopy, including polarisin...

journal_title：Journal of clinical pathology

authors： Smith VV,Anderson G,Malone M,Sebire NJ

更新日期：2005-12-01 00:00:00

abstract：AIMS:To analyse the expression of proteins involved in DNA double strand break detection and repair in the luminal and myoepithelial compartments of benign breast lesions and malignant breast tumours with myoepithelial differentiation. METHODS:Expression of the ataxia telangiectasia (ATM) and p53 proteins was immunohi...

journal_title：Journal of clinical pathology

authors： Angèle S,Jones C,Reis Filho JS,Fulford LG,Treilleux I,Lakhani SR,Hall J

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND:Cardiac remodelling after acute myocardial infarction (AMI) is characterised by molecular and cellular mechanisms involving both left and right ventricles, and biventricular failure identifies patients with an extremely unfavourable prognosis. AIMS:To assess whether a link exists between increased myocardia...

journal_title：Journal of clinical pathology

authors： Bussani R,Abbate A,Biondi-Zoccai GG,Dobrina A,Leone AM,Camilot D,Di Marino MP,Baldi F,Silvestri F,Biasucci LM,Baldi A

更新日期：2003-09-01 00:00:00

abstract：AIMS:To assess the occurrence of diagnostic delay in primary antibody deficiency in the period 1989-2002, since a similar study in 1989, and to assess the impact of UK national guidelines communicated in 1995. METHODS:A retrospective case note review was performed of 89 consecutive patients with antibody deficiency re...

journal_title：Journal of clinical pathology

authors： Seymour B,Miles J,Haeney M

更新日期：2005-05-01 00:00:00

abstract：AIMS:Next Generation Sequencing (NGS)-based BRCA tumour tissue testing poses several challenges. As a first step of its implementation within a regional health service network, an in-house validation study was compared with published recommendations. METHODS:Epithelial ovarian cancer (EOC) formalin-fixed paraffin-embe...

journal_title：Journal of clinical pathology

authors： Rivera D,Paudice M,Gismondi V,Anselmi G,Vellone VG,Varesco L,Ligurian BRCA Working Group.

更新日期：2020-09-07 00:00:00

abstract：:The results have been compared of microbiological and radioisotope dilution (RID) assay of serum vitamin B12 by participants in national interlaboratory trials in Britain. There was wide variation between the individual participants, especially marked in the L. leichmannii microbiological assay and in the RID methods,...

journal_title：Journal of clinical pathology

authors： Mollin DL,Hoffbrand AV,Ward PG,Lewis SM

更新日期：1980-03-01 00:00:00

abstract：AIMS:To assess the frequency and cause of incidental (non-metastatic) lymph node pathology discovered before or at radical prostatectomy. METHODS:Eight hundred and fifty four consecutive lymphadenectomies received between 1988 and 2001 were reviewed. All had been processed and stained routinely. Additional techniques,...

journal_title：Journal of clinical pathology

authors： Winstanley AM,Sandison A,Bott SR,Dogan A,Parkinson MC

更新日期：2002-08-01 00:00:00

abstract：AIMS:To determine the potential efficiency of molecular markers specific for neoplastic change--mutations of the K-ras oncogene and the p53 tumour suppressor gene--in diagnosing pancreatic carcinoma. METHODS:Archival cytology samples obtained from 17 patients with established pancreatic carcinoma were assayed for alte...

journal_title：Journal of clinical pathology

authors： van Es JM,Polak MM,van den Berg FM,Ramsoekh TB,Craanen ME,Hruban RH,Offerhaus GJ

更新日期：1995-03-01 00:00:00