Abstract:
:The microwave tissue coagulator (MTC) is used in hepatectomy because it provides excellent haemostasis during the procedure. A 59 year old man underwent partial hepatic lobectomy with MTC, for metastasis from colon cancer. A tumorous necrotic nodule was discovered in the liver. The nodule measured 2.5 cm at its largest diameter. Microscopically, it showed extensive coagulation necrosis and massive sinusoidal dilatation. To date, such a necrotic mass clinically mimicking neoplasm has not been reported as a complication of hepatectomy using MTC. Although it is unknown how the rounded necrotic nodule was formed in this case, clinicians should be aware of this phenomenon to avoid unnecessary operations. Likewise, pathologists should recognise such histological changes and review the clinical history of the patient when coagulation necrosis with massive sinusoidal dilatation is observed in a biopsy or hepatectomy specimen.
journal_name
J Clin Patholjournal_title
Journal of clinical pathologyauthors
Mikami Y,Shimizu M,Manabe Tdoi
10.1136/jcp.50.8.703subject
Has Abstractpub_date
1997-08-01 00:00:00pages
703-5issue
8eissn
0021-9746issn
1472-4146journal_volume
50pub_type
杂志文章abstract::Methods of speciating Candida isolates from clinical specimens are described and the necessity of speciation is emphasized. Differences in susceptibility of C. albicans and C. tropicalis to amphotericin B were observed and the implications of this in relation to treatment with amphotericin B and the development of res...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.26.6.405
更新日期:1973-06-01 00:00:00
abstract::In all cases of primary endocardial fibroelastosis investigated diffuse degenerative changes in the ganglion cells were detected. Thickened endocardium was formed by the proliferation of mesenchymal cells located under the endothelial endocardium and of the mesenchyme surrounding the necrobiotic muscle cells. In some ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.24.3.263
更新日期:1971-04-01 00:00:00
abstract::A case of acute myelomonocytic leukaemia (AMMOL) is reported in which skin infiltration with xanthomatous nodules was the presenting feature. The histological, including ultrastructural, appearances are described. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.35.11.1200
更新日期:1982-11-01 00:00:00
abstract::A patient with megaloblastic anaemia due to nutritional folate deficiency is described. Partial villous atrophy and malabsorption of xylose showed progressive improvement to normal with folic acid therapy. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.24.2.131
更新日期:1971-03-01 00:00:00
abstract::The separation of mesothelial hyperplasia from early malignant mesothelioma remains one of the most difficult problems in histopathology. Inconclusive cases are termed "atypical mesothelial hyperplasia" and treated expectantly. A 49 year old male pipeline engineer was diagnosed as having atypical mesothelial hyperplas...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.52.7.535
更新日期:1999-07-01 00:00:00
abstract::A patient with multiple injuries developed a severe coagulation defect due to a deficiency of vitamin K. None of the usual predisposing factors was present and the patient's diet was very poor. Dietary deficiency of vitamin K and the importance of antibiotic therapy in its production are discussed. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.30.12.1147
更新日期:1977-12-01 00:00:00
abstract::Human and chicken blood were snap-frozen as droplets in liquid ntirogen. Storage in the vapour phase liquid nitrogen container for nine months followed by rapid thawing resulted in approximately 10% haemolysis of the red cells. The ability of the thawed red cells to haemagglutinate viruses was unimpaired by the manipu...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.33.1.8
更新日期:1980-01-01 00:00:00
abstract:BACKGROUND:A small subset (10-15%) of gastrointestinal stromal tumours (GISTs) lack mutations in KIT and PDGFRA (wild-type GIST). Recently, a novel BRAF exon 15 mutation (V600E) was detected in imatinib-naive wild-type high-risk intestinal GISTs (4%). However, the frequency and distribution of BRAF mutations within the...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2009.064550
更新日期:2009-07-01 00:00:00
abstract::In a twenty-year period 19 appendicectomy specimens were diagnosed as primary Crohn's disease. This represents 4.9% of the total number of both resection specimens and mucosal biopsies diagnosed as Crohn's disease during that time. This is a review of the main histopathological features found in these appendices and t...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.36.6.632
更新日期:1983-06-01 00:00:00
abstract::Tumour tissue from 29 patients with primary brain lymphoma was reviewed to determine if there was an aetiological association between Epstein-Barr virus and polyclonal and monoclonal lymphoproliferations. The morphology and immunophenotype in 24 patients for whom paraffin wax embedded tissue was available were studied...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.43.3.220
更新日期:1990-03-01 00:00:00
abstract::In an investigation of the in vitro phagocytic and microbicidal function of granulocytes collected by filtration leucapheresis (FL) from 18 donors and by discontinuous flow centrifugation leucapheresis (DFC) from six donors, comparison was made with the function of granulocytes obtained from the same donors by venepun...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.36.5.586
更新日期:1983-05-01 00:00:00
abstract:BACKGROUND:Epstein's syndrome is defined as a subtype of Alport's syndrome, and is distinguished from the other subtypes by accompanying macrothrombocytopenia. Mutations in collagen IV genes are known to be involved in the pathogenesis of typical Alport's syndrome. However, the presence of an underlying genetic defect ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.50.11.919
更新日期:1997-11-01 00:00:00
abstract::Muscle biopsy samples were analysed from five control subjects, four patients with mild to moderate fibre atrophy and four patients with severe atrophy. Patchy increase in lipid was noted with oil red O staining but there was no consistent association of lipid with selective fibre types. Ultrastructural studies demons...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.36.7.778
更新日期:1983-07-01 00:00:00
abstract:AIMS:Myospherulosis is a rare condition characterised by sac-like structures containing spheroid bodies in cysts or cystic spaces in the tissue. This condition has not previously been reported in the liver. The association with previous portal vein embolisation using a mixture of butyl 2-cyanoacrylate and ethiodised oi...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2003.11965
更新日期:2004-02-01 00:00:00
abstract:AIMS:The JAK2 V617F mutation is highly recurrent in many of the myeloproliferative neoplasms, a molecular variant that can be easily detected using sensitive and minimally invasive techniques. Given the ease of JAK2 V617F testing, this test may be improperly requested for the purposes of patient 'screening' and to opti...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2018-205527
更新日期:2019-02-01 00:00:00
abstract::A labial biopsy technique is described and was used to study 40 patients with connective tissue disease and 60 postmortem subjects. More than one focus of lymphocytes per 4 sq mm of minor salivary tissue was found to be a consistent finding in patients with Sjögren's disease. The labial biopsy is shown to be a further...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.21.5.656
更新日期:1968-09-01 00:00:00
abstract:AIMS:To clarify a clinical entity of juvenile polyposis of the stomach compared with generalised juvenile gastrointestinal polyposis. METHODS:The clinicopathological features of juvenile polyposis dominantly involving the stomach at initial presentation were reviewed in 12 patients (three new patients and nine from th...
journal_title:Journal of clinical pathology
pub_type: 杂志文章,评审
doi:10.1136/jcp.50.9.771
更新日期:1997-09-01 00:00:00
abstract:AIM:To determine whether sampling the anterior and posterior cervical lips in hysterectomy specimens provides the best opportunity for detecting unsuspected cervical intraepithelial neoplasia (CIN). METHODS:The frequency with which CIN was identified at a range of positions on the anterior and posterior lips and left ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.48.4.323
更新日期:1995-04-01 00:00:00
abstract::A patient with chronic granulomatous disease who was being treated with steroids was diagnosed with a soft tissue Scedosporium apiospermum infection. Despite extensive treatment with antifungals progression to involve solid tissue (bone) occurred. Treatment required an HLA matched bone marrow transplant, which led to ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.55.10.784
更新日期:2002-10-01 00:00:00
abstract::In this necropsy review of 37 cases of acute pancreatitis, evidence is presented that there are at least two different initiating mechanisms in acute necrotising pancreatitis in man. Firstly, there is primary duct inflammation, with subsequent inflammation and necrosis of the pancreatic parenchyma surrounding the excr...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.33.12.1125
更新日期:1980-12-01 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
pub_type: 杂志文章,评审
doi:10.1136/jcp.2005.028324
更新日期:2006-03-01 00:00:00
abstract::The results of using a product of serum thyroxine and triiodothyronine binding coefficient, estimated by simple methods, to give a ;free thyroxine index' in normal women, in pregnant women, and in patients taking oral contraceptives is described. The method is believed to provide a reliable means of assessing thyroid ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.21.6.767
更新日期:1968-11-01 00:00:00
abstract:BACKGROUND:Parafibromin is a novel protein product of HRPT2, a recently identified tumour suppressor gene. Mutations of the HRPT2 gene are common in parathyroid carcinomas, and these exhibit reduced protein expression. Parafibromin expression in breast cancer has not been previously studied. AIMS:To determine the dist...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2007.048694
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Some uterine endometrioid adenocarcinomas exhibit a distinctive morphological phenotype characterised by the formation of microcystic, elongated and fragmented (MELF) glands. Immunohistochemical studies have suggested that MELF-type changes represent an epithelial-mesenchymal transition which has been associ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2009.069500
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND AND AIMS:Transcription factors of the forkhead box P (FOXP1-4) family have been implicated in various human cancer types before. The relevance and role of neuronal transcription factor FOXP2 in prostate cancer is unknown. METHODS:A tissue microarray containing samples from more than 11 000 prostate cancers ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jclinpath-2012-201335
更新日期:2013-07-01 00:00:00
abstract::Preoperative (neoadjuvant) chemoradiation therapy/treatment (NCRT) is emerging as an important treatment modality in borderline resectable pancreatic ductal adenocarcinoma (PDAC). The constellation of histopathological changes secondary to chemoradiation is diverse and has been well documented, particularly in other g...
journal_title:Journal of clinical pathology
pub_type: 杂志文章,评审
doi:10.1136/jclinpath-2016-203604
更新日期:2016-06-01 00:00:00
abstract::In two cases of infected total hip replacements, Peptococcus magnus was isolated in pure culture from the implant when it was removed. Fluorescent antibody and ELISA studies have shown that both patients developed an antibody response to this anaerobic coccus soon after the replacement operation. These results suggest...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.32.1.61
更新日期:1979-01-01 00:00:00
abstract:BACKGROUND:Malignant deciduoid mesothelioma is a rare variant of epithelioid mesothelioma. This tumour generally has poor prognosis, and can be asbestos related. AIM:To identify peculiar genetic changes responsible for critical phases in pathogenesis of malignant deciduoid mesothelioma and their prognostic relevance. ...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.2005.026435
更新日期:2006-07-01 00:00:00
abstract:AIMS:To evaluate the prevalence of pseudoangiomatous hyperplasia of mammary stroma in gynaecomastia and its immunohistochemical profile in this setting. METHODS:Eighty eight cases of gynaecomastia recovered from the files of the department of pathology, Botucatu School of Medicine from 1976 to 1996 were studied. In th...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.51.3.204
更新日期:1998-03-01 00:00:00
abstract:AIMS:As part of the UK antimicrobial resistance strategy and action plan, the Public Health Laboratory Service (PHLS) is required to collect antibiotic susceptibility data so that resistance trends and patterns can be monitored. Most laboratories report urine Gram negative isolates, as "coliforms" according to morpholo...
journal_title:Journal of clinical pathology
pub_type: 杂志文章
doi:10.1136/jcp.55.7.524
更新日期:2002-07-01 00:00:00