Abstract:
AIM:To determine the prognostic significance and clinical relevance of cathepsin D detected by immunocytochemical assays (ICAs) in breast carcinomas. METHODS:151 patients presenting with palpable or impalpable breast carcinomas and who had not received any kind of adjuvant chemotherapy or endocrine therapy who were operated from January 1986 to May 1987 were studied. ICAs of tumour specimens were performed in optimal technical conditions (frozen sections, automated immunoperoxidase technique (Ventana), and computer assisted analysis of digitised coloured microscopic images (SAMBA)) to determine cathepsin D immunocytochemical expression. Results of quantitative ICAs were correlated with overall and disease free survival over 8.4 years of follow up in axillary lymph node positive and negative patients. RESULTS:Cathepsin D immunocytochemical expression in tumours of 15% or more was significantly associated with poor overall survival in the whole group and in node positive patients (Kaplan Meier, log rank test p = 0.003 and p = 0.007); however, it was not correlated with survival in node negative patients. Cathepsin D immunocytochemical expression (> 15%) correlated with short disease free (p = 0.015) and short recurrence free survival (p = 0.021) in the group as a whole but not when node positive and negative patients were evaluated separately. CONCLUSIONS:In optimal conditions (automated and quantitative ICAs on frozen sections) cathepsin D immunohistochemical expression is a significant prognostic indicator in terms of overall, disease free, and recurrence free survival; however, there is no correlation when node negative patients are considered separately.
journal_name
J Clin Patholjournal_title
Journal of clinical pathologyauthors
Charpin C,Garcia S,Bouvier C,Martini F,Lavaut M,Allasia C,Bonnier P,Andrac Ldoi
10.1136/jcp.50.7.586subject
Has Abstractpub_date
1997-07-01 00:00:00pages
586-90issue
7eissn
0021-9746issn
1472-4146journal_volume
50pub_type
杂志文章abstract::The degree of inflammation in the trachea, bronchi, and lungs of 139 cot deaths has been analysed and each case allocated to one of four groups. In group I the changes were considered to be serious enough to have caused death, while group II cases showed similar abnormalities but of a less severe nature, and in this g...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.28.11.899
更新日期:1975-11-01 00:00:00
abstract:INTRODUCTION:The role of single mutations has been extensively studied myelodysplastic syndromes (MDS), but the impact of genetic aberrations in the context of other mutations is less well understood. BCOR is an epigenetic transcriptional corepressor. In MDS, BCOR mutations are rare and certain mutations are associated...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2019-206132
更新日期:2020-04-01 00:00:00
abstract::A case of IgD myeloma accompanied by diffuse osteosclerosis is reported. A trephine biopsy specimen showed only reticulin fibrosis, but histomorphometric analysis of a full thickness transiliac bone biopsy specimen showed increased trabecular bone mass, with no local deposit of tumour. An excess of bone surfaces were ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.41.5.486
更新日期:1988-05-01 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:AIMS:To assess the clinical efficacy of diagnostic procedures for breast cancer at a teaching hospital using internal auditing tools and quality control measures. METHODS:A retrospective assessment of 500 patients who underwent core needle biopsy (wide-bore needle biopsy; WBN) of palpable or non-palpable breast nodes ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2011-200057
更新日期:2011-10-01 00:00:00
abstract::A "Centrifichem" centrifugal analyser was found using a double fluorescence/bacterial tracer method to be a source of airborne and surface contamination in the laboratory. The airborne contamination was controlled by a modification incorporating a filter. Ubiquitous surface contamination generally accompanied the proc...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.41.11.1229
更新日期:1988-11-01 00:00:00
abstract::Culture of peroral biopsy specimens from duodenal mucosa in vitro for 22 hours using a basic culture medium resulted in the formation of crypt cell nodules. The addition of collagen and serotonin to the culture medium increased the occurrence of the nodules and, invariably, their size. The nodules were situated on the...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.38.12.1388
更新日期:1985-12-01 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::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::Pathology review of gynaecological cancer specimens is often carried out as part of the working of gynaecological oncology multidisciplinary team meetings. This review describes the author's experience regarding the most common issues identified during this process. Ten subjects are covered; these range from histopath...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2011-200352
更新日期:2012-04-01 00:00:00
abstract::This report describes a case of mucinous carcinoma and Müllerian metaplasia arising within an appendiceal duplication cyst found incidentally during an emergency Caesarian section. Intestinal duplication cysts are rare and although there are occasional reports of malignant transformation, this is the first case where ...
journal_title:Journal of clinical pathology
pub_type: 信件
doi:10.1136/jcp.55.7.551
更新日期:2002-07-01 00:00:00
abstract::A pancreatic endocrine tumour arising within a serous cystadenoma is reported. A 49 year old woman was admitted with a history of epigastric pain, nausea, vomiting, and weight loss of two months duration. She had been diabetic for 12 years. An epigastric mass was palpated in the physical examination, and computed tomo...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.53.10.800
更新日期:2000-10-01 00:00:00
abstract::The prevalence of Helicobacter pylori infection in patients with Barrett's oesophagus was studied prospectively. A sensitive immunohistochemical staining of H pylori was performed in oesophageal and gastric biopsies of 73 patients from a surveillance group with this condition. H pylori was detected in 11 cases of Barr...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.49.2.176
更新日期:1996-02-01 00:00:00
abstract:AIMS:To investigate whether the use of recombinant early antigens for detection of antibodies to human cytomegalovirus (HCMV) gene products CM(2) (UL44, UL57) and p52 (UL44) is specific in the diagnosis and differentiation of active HCMV infection in a subset of patients with chronic fatigue syndrome (CFS), a diagnosis...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2007.050633
更新日期:2008-05-01 00:00:00
abstract::Visceral botryomycosis is rare, and documented sites are lung, brain, kidney, liver and prostate. This report describes a rare autopsy case of disseminated visceral botryomycosis, with bulky, grape-like botryomycotic vegetations in the heart, and similar abscesses in the lungs and bone marrow. This is the first such r...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2008.057588
更新日期:2008-08-01 00:00:00
abstract:AIMS:The aim of this study was to develop a computer-aided diagnosis (CADx) system for identifying breast pathology. METHODS:Two sets of 100 consecutive core needle biopsy (CNB) specimens were collected for test and validation studies. All 200 CNB specimens were stained with antibodies targeting oestrogen receptor (ER...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2017-204478
更新日期:2017-12-01 00:00:00
abstract::Antibodies against alpha smooth muscle actin (ASMA) and S100 protein were applied to paraffin wax embedded sections from 40 salivary gland tumours and seven normal salivary glands. The results indicate that ASMA is useful in the diagnosis of epithelial-myoepithelial carcinoma, but is otherwise only of limited use in d...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.45.10.938
更新日期:1992-10-01 00:00:00
abstract::The finding of raised growth hormone concentrations in patients with secondary malignancy in the liver is reported. These concentrations were significantly higher than those found in patients with primary malignancy only or in those with non-hepatic secondaries. A wide range of malignancies was investigated and the hi...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.36.8.935
更新日期:1983-08-01 00:00:00
abstract::Care in the preparation and preservation of reagents, together with certain modifications in apparatus and technique, have eliminated the difficulties from plasma ammonia analysis. Ammonia contamination from the laboratory atmosphere has not proved an especial hazard, and no major setback has been encountered in the a...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.21.1.14
更新日期:1968-01-01 00:00:00
abstract::A patient is described in whom a campylobacter enteritis closely resembled ulcerative colitis on clinical, sigmoidoscopic, and histological grounds. Selective stool culture techniques may be necessary to differentiate campylobacter colitis from ulcerative colitis proper. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.32.10.986
更新日期:1979-10-01 00:00:00
abstract::Eighty-four children with acute lymphoblastic leukaemia (ALL) who had relapsed in bone marrow were studied to assess whether treatment would be more successful if relapse was detected before the disease became clinically evident. Patients whose relapse was detected by routine bone marrow examination before the disease...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.34.5.483
更新日期:1981-05-01 00:00:00
abstract::Cancer lineage/tissue-of-origin assignment in cancers of unknown primary remains a challenge even when aided by massively parallel sequencing. The stakes are high for patients as many contemporary therapeutic strategies are disease-specific, and the biological differences can influence the patients' responses. Herein,...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2020-206895
更新日期:2020-08-27 00:00:00
abstract::Tubulocystic carcinoma (TCC) is a very rare renal tumour with unique gross and microscopic features, alternatively considered as low-grade collecting duct carcinoma. Recent studies favoured distinction of TCC from collecting duct carcinoma, and some cases of TCC synchronously coexisting with other renal cell tumour su...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2014-202363
更新日期:2014-11-01 00:00:00
abstract::The amyloid deposits in 21 renal biopsy specimens were subjected to a detailed immunohistochemical analysis using a panel of antibodies against recognised constituents of tissue amyloid. This was a retrospective study of material originally submitted during the investigation of various renal abnormalities and studied ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.44.3.200
更新日期:1991-03-01 00:00:00
abstract::Two newborn babies with an intact atrial septum are described. In one, the two components of the atrial septum appeared to have become fused after relatively normal initial development; the left side of this heart was hypoplastic. In the other baby the formation of the atrial septum appeared to have been completely an...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.19.6.549
更新日期:1966-11-01 00:00:00
abstract:BACKGROUND:Optimal management of patients with lung cancer requires accurate cell typing of tumours and staging at the time of diagnosis. Endobronchial ultrasound-guided lymph node aspiration as a method of diagnosing and staging lung cancer is a relatively new technique. AIM:To report the use of liquid-based-thin-lay...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2006.038901
更新日期:2007-04-01 00:00:00
abstract::This study has shown that different supplies/batches of orcein perform differently and may fail. The "natural" forms generally performed better although the most informative results were obtained with a "synthetic" product. Orcein dye solutions can be used soon after preparation and for up to 7 days without the need f...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.35.4.430
更新日期:1982-04-01 00:00:00
abstract::A method is described for the quantitative separation of radioactive bile acids and neutral sterols in human faeces on a potassium hydroxide-treated silicic acid column. Results obtained with faecal extracts containing metabolites derived from radioactive cholesterol, cholic acid, and chenodeoxycholic acid show that t...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.18.1.105
更新日期:1965-01-01 00:00:00
abstract::A 57 year old woman presented complaining of increasing abdominal swelling of six months duration. A mixed solid cystic left ovarian tumour measuring 24 cm in diameter was excised. Histology showed numerous cysts lined by benign mucinous epithelium blending imperceptibly into borderline clear cell and mucinous areas t...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.53.12.938
更新日期:2000-12-01 00:00:00
abstract:AIMS:To assess the distribution of gamma delta T-cells in the human bronchial tree; and to compare quantitatively the differences between gamma delta T-cell numbers in different parts of the airway wall in smokers and non-smokers. METHODS:Full thickness bronchial wall sections were taken from 10 whole lung specimens f...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.46.10.926
更新日期:1993-10-01 00:00:00