Abstract:
:Bone marrow aspirates and biopsy specimens were taken at diagnosis from 51 patients with acute myeloid leukaemia (AML). The diagnosis was based on morphological and cytochemical analyses, and the leukaemias were classified by FAB criteria. A considerable difference was observed between the results of bone marrow aspirates and the findings of plastic-embedded bone marrow biopsy specimens, particularly in marrow cellularity, extent of blast cell infiltration, and cell type involved in the leukaemic process. The myelomonocytic cell type seemed to predominate in the sections. In four cases there was considerable marrow infiltration with maturing, but dysplastic, granulocytic cells in the sections, but not in the aspirate smears. Features of potential prognostic importance, such as bone marrow infiltration with inflammatory cells, were easily recognised and quantified in the sections. These results indicate that plastic embedded bone marrow biopsy sections complement the findings of bone marrow aspiration in the diagnosis of AML and may also provide information of independent prognostic importance that cannot be obtained by other means.
journal_name
J Clin Patholjournal_title
Journal of clinical pathologyauthors
Islam A,Frisch B,Henderson ESdoi
10.1136/jcp.42.3.300subject
Has Abstractpub_date
1989-03-01 00:00:00pages
300-6issue
3eissn
0021-9746issn
1472-4146journal_volume
42pub_type
杂志文章abstract:BACKGROUND:Parathyroid hormone (PTH) is important in the evaluation of patients with calcium metabolism disorders and/or chronic renal disease. AIMS:To assess the differences between serum and plasma PTH measurements using the Advia Centaur. METHODS:Twenty six paired serum and edetate samples from patients with chron...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2004.022186
更新日期:2005-09-01 00:00:00
abstract:AIMS:To develop a rapid, sensitive, and specific non-isotopic in situ hybridisation (NISH) procedure for the detection of Epstein-Barr virus in formalin fixed, paraffin wax embedded tissues. METHODS:Two low molecular weight RNAs, designated EBER-1 and EBER-2 (Epstein-Barr encoded RNA), were used: cells latently infect...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.45.7.616
更新日期:1992-07-01 00:00:00
abstract:AIMS:To detect cells bearing BRAF mutations in colorectal tumour samples and peritoneal washings, using a mismatch ligation assay (MLA). METHODS:DNA from 46 colorectal tumours was studied. Part of exon 15 of the BRAF gene was amplified using the polymerase chain reaction, and T-->A mutations at codon 600 were detected...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2004.018655
更新日期:2005-04-01 00:00:00
abstract::Factor VIII procoagulant activity (VIII:C), factor VIII related antigen (VIIIR:AG), and the von Willebrand factor (VIII:WF) were measured in 19 patients with liver disease (8 cases of alcoholic cirrhosis and 11 with acute viral hepatitis). In both groups of patients the levels of VIII:C, VIIIR:AG, and VIIIR:WF were ab...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.30.3.221
更新日期:1977-03-01 00:00:00
abstract::The apparent volumes of distribution of Evans blue and (59)Fe-dextran were determined in 18 studies.(59)Fe-dextran volume was 5% lower than Evans blue volume, a highly significant difference. The rate of loss of (59)Fe dextran from the circulation was significantly less than that of Evans blue. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.23.4.286
更新日期:1970-05-01 00:00:00
abstract::Isolates of Campylobacter jejuni, C coli, C fetus and C laridis were tested for agglutination reactions with a panel of five lectins: Arachis hypogaea, Bauhinia purpurea, Solanum tuberosum, Triticum vulgaris and Wisteria floribunda. Twenty three patterns of agglutination (lectin types) were recorded among 376 isolates...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.43.11.957
更新日期:1990-11-01 00:00:00
abstract::Rabbit antiserum, elicited by the intravenous injection of a strain of Campylobacter jejuni heated to 100 degrees C, cross reacted strongly with all other thermophilic campylobacters tested as well as with "C pyloridis" and could be detected by indirect fluorescence with labelled anti-rabbit serum. Antisera to formali...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.37.9.1007
更新日期:1984-09-01 00:00:00
abstract::A case of bilateral gonadoblastoma/dysgerminoma in a 46 XY phenotypical female is presented. Increased circulating beta human chorionic gonadotropin (beta-HCG) and testosterone together with a decreased concentration of follicle stimulating hormone (FSH) reflected the activities of these tumours. The patient is alive ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.35.4.420
更新日期:1982-04-01 00:00:00
abstract:OBJECTIVE:To study the expression of nuclear beta-catenin and Ki-67 in patients with normal gestation products (NGP), complete hydatidiform moles (CHM), and choriocarcinoma to elucidate their roles in carcinogenesis and their interrelations. METHODS:Expression of nuclear beta-catenin and Ki-67 was studied by immunohis...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2005.026666
更新日期:2006-04-01 00:00:00
abstract::An outbreak of rotavirus infection in elderly patients in a long-stay ward of a geriatric hospital is described. Virus was detected in 7/15 (47%) symptomatic individuals. Four members of staff were among those affected. The findings emphasise the need for electron microscopy to be used in the initial investigation of ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.33.3.306
更新日期:1980-03-01 00:00:00
abstract:BACKGROUND:Squamous differentiation/squamous metaplasia is often associated with endometrial adenocarcinoma and benign lesions, such as endometrial hyperplasia and chronic endometritis. Morules have distinct histological characteristics, and are referred to as squamous metaplasia or squamoid metaplasia. AIM:To focus o...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2004.017996
更新日期:2004-09-01 00:00:00
abstract::Two isolates of Proteus mirabilis and four of Esch. coli which would not grow on commonly used commercial sensitivity test media are reported. These organisms appear to be resistant to co-trimoxazole, are exacting towards thymidine, and five of six were isolated from patients who had been treated with co-trimoxazole. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.25.12.1086
更新日期:1972-12-01 00:00:00
abstract::The assessment of emphysema in human lungs has traditionally been based on observations made on whole lung slices. These methods are inappropriate for the study of early emphysema, because as much as 75% of the alveolar wall surface area may have been lost by the time airspaces are visible to the naked eye. A new, aut...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.44.12.1007
更新日期:1991-12-01 00:00:00
abstract::A strategy for testing thyroid function with discretionary assay of thyroid stimulating hormone (TSH) following initial measurement of total plasma thyroxine (tT4) was retrospectively evaluated in relation to the diagnosis of primary hypothyroidism. Over a two year period 14 641 tT4 assays were done and 6887 TSH assay...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.39.3.293
更新日期:1986-03-01 00:00:00
abstract::The sensitivity of an indirect immunofluorescence antibody test (IFAT) and a rapid microagglutination test (RMAT) for the diagnosis of Legionnaires' disease caused by Legionella pneumophila serogroup 1 was evaluated using serum specimens from 119 patients with bacteriologically confirmed infections. The sensitivity of...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.40.1.77
更新日期:1987-01-01 00:00:00
abstract:AIMS:To study the homozygous deletion and methylation status of the 5' CpG island of the p16 and p15 genes (9p21) in a set of primary advanced head and neck squamous cell carcinomas (SCC) and to test whether inactivation of these genes by these mechanisms contributes to head and neck SCC development. METHODS:DNA was e...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.50.6.509
更新日期:1997-06-01 00:00:00
abstract::A case of signet-ring cell lymphoma affecting bone marrow is reported. The tumour presented as multiple lytic lesions in the lumbosacral spine. A bone biopsy specimen showed the typical appearances of signet-ring cell lymphoma, and the cells stained positively with antiserum to CD20, though neither immunoglobulin ligh...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.47.2.184
更新日期:1994-02-01 00:00:00
abstract::Nearly two thousand clinical samples were examined by direct gas-liquid chromatography over a three year period. Absence of volatile fatty acids (VFAs) in the samples correlated well with negative culture results for anaerobic bacteria. In general the presence of acetic acid alone correlated well with the presence of ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.35.7.709
更新日期:1982-07-01 00:00:00
abstract::Electron microscopical and cytochemical studies of intestinal biopsies from a patient with typical features of the Cronkhite-Canada syndrome show that the primary process affects the crypts. This results in cystic dilatation associated with expansion and focal degeneration of the crypt compartment of the intestinal ep...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.38.3.271
更新日期:1985-03-01 00:00:00
abstract::Statistical tables including 50 and 95 percentile ranges are presented of the combined kidney weights compared with body weight, crown-rump length, and gestation age of foetuses and newborn children, and also a table of kidney weights related to post-natal age. The importance of relating kidney weight to more than one...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.13.6.490
更新日期:1960-11-01 00:00:00
abstract:BACKGROUND:Breast cancer is increasing in Indonesia and other developing countries. Germline mutations in the BRCA1/2 genes are most strongly associated with a high risk for breast cancer development. There have been no reports on BRCA1/2 gene mutations in the Indonesian population. Genetic research yielding insight in...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2004.020388
更新日期:2005-05-01 00:00:00
abstract::In four persons of one family the existence of an enzymatic defect, presumably consisting of a deficiency of glutaminase in the cells of the renal tubules, is postulated, and is implied by a reduced elimination of ammonia in the urine, by a relatively low urinary pH, and by its increased titratable acidity. The most c...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.18.2.219
更新日期:1965-03-01 00:00:00
abstract::Extracts of the seeds of Vicia cretica (NO Leguminosae) strongly agglutinate T- Th- but not Tk- or other polyagglutinable red cells. The V. cretica lectin is therefore a very useful laboratory reagent in the elucidation of erythrocyte polyagglutination due to T-like erythrocyte cryptantigens. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.34.1.69
更新日期:1981-01-01 00:00:00
abstract::A case of idiopathic acquired sideroblastic anaemia transforming to acute myelofibrosis is reported. The appearance of atypical megakaryocytic proliferation in idiopathic acquired sideroblastic anaemia may presage the development of an acute myelofibrotic phase of this usually chronic disease. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.37.9.1032
更新日期:1984-09-01 00:00:00
abstract::The histological appearances of the breast in a patient with mucoviscidosis are those of complete lobular agenesis. Ducts and ductules are well developed, and there is abundant fibrous tissue giving the breast a normal contour. The appearances are contrasted with those of gynaecomastia, and the aetiology is discussed....
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.25.2.119
更新日期:1972-02-01 00:00:00
abstract::A sensitive gas chromatography-mass spectrometric method was used to measure the generation in whole blood of leukotriene B4 (LTB4), a potent stimulator of neutrophil chemotaxis, in eight patients with chronic granulocytic leukaemia (CGL) and 12 healthy controls. LTB4 was detectable in unstimulated samples from all th...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.41.11.1163
更新日期:1988-11-01 00:00:00
abstract::Using a radioimmunoassay technique serum alpha-fetoprotein could be detected in healthy adults in concentrations of less than 20 microgram/l. Of patients with acute, viral hepatitis 43% exhibited a transient rise of serum alpha-fetoprotein, the peak occurring eight to nine days after the maximum recorded serum asparta...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.30.8.704
更新日期:1977-08-01 00:00:00
abstract::A recently developed procedure, that has been shown to be suitable for detailed immunohistological analysis, has been used to prepare cryostat sections of bone marrow to investigate whether enzyme-histochemical techniques are also feasible on such material. A selected group of enzymes, some of which are inhibited or d...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.35.11.1220
更新日期:1982-11-01 00:00:00
abstract:AIMS:To evaluate the role of hepatocyte expression of leucocyte adhesion molecules and major histocompatibility complex (MHC) antigens in the pathogenesis of chronic viral hepatitis. METHODS:The expression of intercellular adhesion molecule 1 (ICAM-1), lymphocyte function associated antigen 3 (LFA-3), and MHC class I ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.46.11.1004
更新日期:1993-11-01 00:00:00
abstract:AIMS:The localisation of the translocation breakpoint of the Ewing sarcoma family of tumours shows significant variability on relatively large regions of fusion partner genes. As a consequence, many alternative forms of EWSR1-ETS translocation exist which make the RNA-based molecular diagnostics of Ewing sarcoma family...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2012-201154
更新日期:2012-12-01 00:00:00