Colloid cysts of the third ventricle: an immunohistochemical study.

abstract：:The relationship between proliferating cell nuclear antigen (PCNA) expression and various clinicopathological indices (age, sex, tumour location, histological type and grade and treatment) and post-operative survival were studied in patients with central nervous system gliomas using univariate and multivariate analysi...

journal_title：Histopathology

authors： Korkolopoulou P,Christodoulou P,Lekka-Katsouli I,Kouzelis K,Papanikolaou A,Panayotides I,Mariatos P,Thomas-Tsagli E,Crocker J

更新日期：1994-10-01 00:00:00

abstract：AIMS:To characterize the histomorphological features of endometrial carcinomas (ECs) harbouring polymerase ε (POLE) mutations. METHODS AND RESULTS:Forty-three ECs with POLE mutations were compared with a cohort of 202 ECs. Most POLE-mutated ECs were endometrioid [34/43 (79%)]; the remaining tumours were mixed [6/43 (1...

journal_title：Histopathology

authors： Bakhsh S,Kinloch M,Hoang LN,Soslow RA,Köbel M,Lee CH,McAlpine JN,McConechy MK,Gilks CB

更新日期：2016-05-01 00:00:00

abstract：:An ovarian and rectal carcinoid within the same person is described. The ovarian carcinoid is non-argentaffinic with typical regular granules. The rectal tumour consists of two types of APUD cells, some argentaffinic and diazo-positive, whilst others are non-argyrophilic. These features are mirrored ultrastructurally,...

journal_title：Histopathology

authors： Williams RM

更新日期：1979-01-01 00:00:00

abstract：:Health care is a high-risk industry, with most documented adverse incidents being associated with 'human factors' including cognitive and social skills termed 'non-technical skills'. Non-technical skills complement the diagnostic and specialist skills and professional attributes required by medical practitioners, incl...

journal_title：Histopathology

authors： Johnston PW,Fioratou E,Flin R

更新日期：2011-09-01 00:00:00

abstract：:The authors present a case of cholestatic jaundice which developed during total parenteral nutrition. The histology of the liver mimicked the picture of large bile duct obstruction. However, there was no duct obstruction and the symptoms regressed after the caloric input was reduced. At postmortem examination, the por...

journal_title：Histopathology

authors： Body JJ,Bleiberg H,Bron D,Maurage H,Bigirimana V,Heimann R

更新日期：1982-11-01 00:00:00

abstract：AIMS:Here we report two cases of follicular lymphoma that transformed to CD30 positive diffuse large B cell lymphoma and review the literature on this topic. RESULTS:The first case represents an example of early transformation of conventional low-grade follicular lymphoma to CD30-positive large B cell lymphoma. Immuno...

journal_title：Histopathology

authors： Montes-Moreno S,Climent F,González de Villambrosía S,González Barca EM,Batlle A,Insunza A,Pané-Foix M,Colorado M,Martin-Sánchez G,Espiga CR,Conde E,Piris MA

更新日期：2015-12-01 00:00:00

abstract：AIMS:Helicobacter pylori has been claimed to be an important aetiological factor which raises the risk of mucosa-associated tissue lymphoid (MALT) lymphoma. However, some studies on gastric MALT lymphoma revealed a low rate of H. pylori infection suggesting that not all gastric lymphomas are related to H. pylori infect...

journal_title：Histopathology

authors： Bouzourene H,Haefliger T,Delacretaz F,Saraga E

更新日期：1999-02-01 00:00:00

abstract：AIMS:To investigate the pathology of colectomy specimens, from patients presenting with lower gastrointestinal haemorrhage, who had undergone preoperative mesenteric angiography. The angiography diagnoses ranged from active bleeding of unknown aetiology to angiodysplasia. METHODS AND RESULTS:The macroscopic and micros...

journal_title：Histopathology

authors： Mudhar HS,Balsitis M

更新日期：2005-01-01 00:00:00

abstract：AIMS:Richter transformation (RT) occurs in 5-10% of patients with chronic lymphocytic leukaemia/small lymphocytic lymphoma (CLL/SLL), and is associated with a poor outcome. The histological manifestations of RT are variable, and include an increase in the proportion of prolymphocytes, immunoblasts, and other pleomorphi...

journal_title：Histopathology

authors： Salem A,Loghavi S,Khoury JD,Agbay RL,Jorgensen JL,Medeiros LJ

更新日期：2017-04-01 00:00:00

abstract：AIMS:To evaluate the relationship between phenotypic expression and tumour progression as represented by macroscopic features, submucosal invasion and lymph node metastasis in early differentiated gastric adenocarcinoma. METHODS:One hundred and fifty-five cases of early gastric differentiated adenocarcinoma without an...

journal_title：Histopathology

authors： Nakamura T,Yao T,Kabashima A,Nishiyama K,Maehara Y,Tsuneyoshi M

更新日期：2005-10-01 00:00:00

abstract：AIMS:The diagnosis of epithelioid haemangioendothelioma (EHE) is usually straightforward, based on characteristic histological features. However, it is sometimes difficult to differentiate EHE from a variety of other tumours with epithelioid morphology. The WW domain-containing transcription regulator 1-calmodulin-bind...

journal_title：Histopathology

authors： Shibuya R,Matsuyama A,Shiba E,Harada H,Yabuki K,Hisaoka M

更新日期：2015-12-01 00:00:00

abstract：AIMS:To investigate the relation of fatty acid synthase (FAS) expression to the clinicopathological characteristics of gastric cancers and gastric tumorigenesis. METHODS AND RESULTS:FAS expression was examined immunohistochemically in 626 gastric cancers, 51 gastric adenomas, and non-neoplastic epithelium contiguous w...

journal_title：Histopathology

authors： Kusakabe T,Nashimoto A,Honma K,Suzuki T

更新日期：2002-01-01 00:00:00

abstract：AIMS:Glycogen synthase kinase-3 beta (GSK-3β) is a serine/threonine kinase involved in glycogen metabolism, cell cycle progression, differentiation, embryogenesis, migration, metabolism, survival and cellular senescence. Its main biological function is to inhibit β-catenin by sequestration and promotion of its proteaso...

journal_title：Histopathology

authors： Agostinelli C,Carloni S,Limarzi F,Righi S,Laginestra MA,Musuraca G,Fiorentino M,Napolitano R,Cuneo A,Vergara D,Zinzani PL,Sabattini E,Pileri SA,De Matteis S

更新日期：2017-07-01 00:00:00

abstract：AIMS:Five cases of a characteristic low-grade thymic epithelial tumour are described that we suggest calling metaplastic carcinoma of the thymus. METHODS AND RESULTS:The patients' ages ranged from 44 to 71 (mean 56.2) years. Four of the patients were male. Three of five tumours showed invasion into mediastinal fat or ...

journal_title：Histopathology

authors： Yoneda S,Marx A,Heimann S,Shirakusa T,Kikuchi M,Müller-Hermelink HK

更新日期：1999-07-01 00:00:00

abstract：:A case of visceral botryomycosis of the liver in a 50-year-old man is reported. The clinical diagnosis was hepatocellular carcinoma. Pathological examination of the surgically resected specimen demonstrated microabscesses containing gram- positive microorganisms with surrounding fibrosis replacing liver parenchyma. An...

journal_title：Histopathology

authors： Omar T,Cooper K

更新日期：1995-07-01 00:00:00

abstract：AIMS:An increased risk of adenocarcinoma of the oesophagus has been demonstrated in patients with long segments of Barrett's mucosa. The risk of cancer associated with short segments of metaplasia of the oesophagogastric junction is not known. METHODS AND RESULTS:We report a case of early adenocarcinoma of the oesopha...

journal_title：Histopathology

authors： Santacroce CM,Fléjou JF

更新日期：1997-07-01 00:00:00

abstract：AIMS:Intestinal metaplasia (IM) has been implicated in the pathogenesis of gastro-oesophageal carcinoma, but because of its common occurrence, its specificity for use in cancer surveillance is low. IM subtypes characterized by mucin phenotype have been studied to try and improve specificity. METHODS AND RESULTS:On bal...

journal_title：Histopathology

authors： Shah KA,Deacon AJ,Dunscombe P,Price AB

更新日期：1997-09-01 00:00:00

abstract：:A series of 10 sweat-gland carcinomas is reported. The ages of the patients at presentation ranged from 12 to 79 years. Three of the tumours had shown long latent periods with a mass present for up to 20 years. Prognosis proved to be related to the histological subtype. Thus, two papillary syringocystadeno-carcinomas,...

journal_title：Histopathology

authors： Dissanayake RV,Salm R

更新日期：1980-07-01 00:00:00

abstract：:In the Cambridge renal transplant unit percutaneous needle biopsies of renal transplants have been extensively used to help identify the cause of impaired allograft function. During the period 1966--1973, 154 of the 269 renal allografts transplanted were biopsied at least once during the first 90 days after transplant...

journal_title：Histopathology

authors： Herbertson BM,Evans DB,Calne RY,Banerjee AK

更新日期：1977-05-01 00:00:00

abstract：AIMS:To study immunohistochemically a group of 28 primary lung cancers which demonstrated histological features reminiscent of those characteristic of regression in malignant melanoma, to determine the phenotype of their immune cell infiltrates. METHODS AND RESULTS:Using a standard s-ABC immunoperoxidase method then q...

journal_title：Histopathology

authors： Kerr KM,Johnson SK,King G,Kennedy MM,Weir J,Jeffrey R

更新日期：1998-07-01 00:00:00

abstract：AIMS:There is increasing evidence of Gleason score (GS) drift in prostatic core biopsies during the last two decades. The ProtecT study is a randomized controlled study and provides an excellent cohort to study the effect of time, prostate-specific antigen (PSA) level, perineural invasion, tumour length and age on GS. ...

journal_title：Histopathology

authors： Oxley J,Simpkin A,Goepel J,Varma M,Griffiths D,Grigor K,Mayer N,Warren A,Deshmukh N,Bhattarai S,Dormer J,Hounsome L,Adamczyk LA,Metcalfe C,Lane JA,Davis M,Donovan JL,Neal DE,Hamdy FC,Robinson MC,ProtecT Study Grou

更新日期：2015-02-01 00:00:00

abstract：AIMS:Perineural invasion (PNI) by prostatic adenocarcinoma is debated as a prognostic parameter. This study investigates the prognostic predictive value of PNI in a series of patients with locally advanced prostate cancer treated with radiotherapy and androgen deprivation using 10 years outcome data from the TROG 03.04...

journal_title：Histopathology

authors： Delahunt B,Murray JD,Steigler A,Atkinson C,Christie D,Duchesne G,Egevad L,Joseph D,Matthews J,Oldmeadow C,Samaratunga H,Spry NA,Srigley JR,Hondermarck H,Denham JW

更新日期：2020-08-01 00:00:00

abstract：:Chronic inflammatory cells are a recognized component of atherosclerotic plaques at all stages of development. As adhesion molecules play a fundamental role in inflammatory processes, we have carried out an immunohistochemical investigation of the distribution of endothelial leucocyte adhesion molecule-1 (ELAM-1)*, in...

journal_title：Histopathology

authors： Wood KM,Cadogan MD,Ramshaw AL,Parums DV

更新日期：1993-05-01 00:00:00

abstract：:The published literature is awash with examples of new tissue biomarkers promising to predict responses to therapy in breast cancer patients. However, few, if any, of these progress from the laboratory to the clinic. In this review we discuss some of the reasons for this, illustrating our discussion with a selection o...

journal_title：Histopathology

authors： Faratian D,Bartlett J

更新日期：2008-01-01 00:00:00

abstract：:Hairy leukoplakia is a recently described oral mucosal condition seen in immunosuppressed individuals, usually in association with HIV infection, when it is thought to be a sign of decreasing immunocompetence. It probably results from reactivation of infection by Epstein-Barr virus (EBV) and usually presents as bilate...

journal_title：Histopathology

authors： Southam JC,Felix DH,Wray D,Cubie HA

更新日期：1991-07-01 00:00:00

abstract：:Aneuploidy is an important prognostic factor in many cancers. Chromosome 1 abnormalities are present in most breast carcinomas. These may be part of a non-specific increase in DNA (aneuploid status) or represent a restricted chromosomal abnormality. In 16 breast carcinomas we compared chromosome 1 aneusomy with ploidy...

journal_title：Histopathology

authors： Harrison MM,Magee HM,O'Loughlin JF,Gorey TF,Coyne JD,Dervan PA

更新日期：1997-03-01 00:00:00

abstract：AIMS:Hepatocellular adenoma is an uncommon liver neoplasm and the studies of HCA subtypes have been primarily limited to France, United States and Japan. We aimed to describe the clinicopathologic features of hepatocellular adenoma subtypes in Turkey. METHODS AND RESULTS:The resection specimens of 59 cases diagnosed a...

journal_title：Histopathology

authors： Deniz K,Umetsu SE,Ferrell L,Yılmaz F,Güllüoğlu M,Sağol Ö,Bülbül Doğusoy G,Kırımlıoğlu H,Turhan N,Doran F,Kepil N,Çelikel ÇA,Nart D,Özgüven BY,Ceyran B,Karadağ N,Kır G,Erden E,Yılmaz G,Akyol G

更新日期：2021-01-06 00:00:00

abstract：AIMS:To investigate whether an antibody against an intracellular epitope can detect CD19 in routine biopsy specimens and thus to document in detail its expression in human lymphomas. METHOD AND RESULTS:A polyclonal antibody to the C terminus of CD19 was used to immunostain paraffin-embedded samples of normal and neopl...

journal_title：Histopathology

authors： Masir N,Marafioti T,Jones M,Natkunam Y,Rüdiger T,Hansmann ML,Mason DY

更新日期：2006-02-01 00:00:00

abstract：:Human T-cell leukaemia/lymphoma virus type 1 (HTLV-1), a causative virus of adult T-cell leukaemia/lymphoma (ATLL), is known to be transmitted by breast-feeding. Using a monoclonal antibody HML-1 which labels human intestinal intra-epithelial T lymphocytes, we have immunohistochemically examined ATLL tissues in order ...

journal_title：Histopathology

authors： Kitajima S,Tokunaga M,Goto M,Sato E,Utsunomiya A,Ohtsuka M,Hanada S,Arima T

更新日期：1994-09-01 00:00:00

abstract：AIMS:To examine the expression of the Bcl-2 family of proteins (Bcl-2, Bcl-x, Bcl-xL and Bax) in classical Hodgkin's lymphoma (cHL) and to correlate the expression of these proteins with proliferation, apoptosis and the presence of Epstein-Barr virus (EBV). METHODS AND RESULTS:Expression of the Bcl-2 family of protein...

journal_title：Histopathology

authors： Kim LH,Nadarajah VS,Peh SC,Poppema S

更新日期：2004-03-01 00:00:00