Cytomegalovirus gastritis with perforation and gastrocolic fistula formation.

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:Calretinin, a calcium-binding protein, is expressed primarily in certain subtypes of neurons. It has also been reported to be present in mesotheliomas and other tumours. The aim was to determine the expression of calretinin in selected odontogenic neoplasms. METHODS AND RESULTS:Immunohistochemistry for calretinin...

journal_title：Histopathology

authors： Alaeddini M,Etemad-Moghadam S,Baghaii F

更新日期：2008-02-01 00:00:00

abstract：AIMS:The current WHO classification of thymic epithelial neoplasms describes type A and type AB thymomas as behaving 'like benign neoplasms'. However, recent published data suggest that rare cases may show more aggressive behaviour. The aim of this study was to assess the frequency of atypical cases, and to determine w...

journal_title：Histopathology

authors： Green AC,Marx A,Ströbel P,Mason M,Lim E,Jordan S,Ladas G,Dusmet M,Rice A,Nicholson AG

更新日期：2015-05-01 00:00:00

abstract：:This study evaluates the usefulness of a combined cytological and histological approach to the diagnosis of hepatocellular carcinoma (HCC) when applied to fine needle biopsy specimens obtained under ultrasonic guidance. The material, aspirated from 51 focal liver lesions, was handled in such a way that there was suffi...

journal_title：Histopathology

authors： Zainol H,Sumithran E

更新日期：1993-06-01 00:00:00

abstract：:The CD30 antigen is a characteristic phenotypic feature of Sternberg-Reed and Hodgkin cells and is also found in a subset of large cell non-Hodgkin's lymphomas. The finding of CD30 positive cells in some centroblastic/centrocytic (cb/cc) follicular lymphomas prompted us to characterize the presence and distribution of...

journal_title：Histopathology

authors： Piris M,Gatter KC,Mason DY

更新日期：1991-01-01 00:00:00

abstract：AIMS:Class III beta-tubulin (TUBB3) reduces microtubule stability and confers resistance to microtubule-stabilizing taxanes, including paclitaxel and docetaxel. Pancreatic ductal adenocarcinomas show limited responsiveness to taxanes, but little is known of the underlying mechanisms. The aim of this study was to examin...

journal_title：Histopathology

authors： Lee KM,Cao D,Itami A,Pour PM,Hruban RH,Maitra A,Ouellette MM

更新日期：2007-10-01 00:00:00

abstract：AIMS:To establish the prevalence of CD44 protein expression in a large surgical series of Barrett's adenocarcinoma and associated preneoplastic lesions and to correlate this expression with clinicopathological data and prognosis. METHODS AND RESULTS:CD44H and variants (V4/V5, V6) expression was detected by immunohisto...

journal_title：Histopathology

authors： Lagorce-Pages C,Paraf F,Dubois S,Belghiti J,Fléjou JF

更新日期：1998-01-01 00:00:00

abstract：AIMS:The third edition of the World Health Organization (WHO) classification of lung tumours has been published and is expected to become the standard nomenclature. The aim of this study was to assess the usability and prognostic significance of the WHO classification in comparison with other recent classifications. M...

journal_title：Histopathology

authors： Aida S,Shimazaki H,Sato K,Sato M,Deguchi H,Ozeki Y,Tamai S

更新日期：2004-11-01 00:00:00

abstract：AIMS:The morphological criteria for identification of intercalated duct lesions (IDLs) of salivary glands have been defined recently. It has been hypothesised that IDL could be a precursor of basal cell adenoma (BCA). BCAs show a variety of histological patterns, and the tubular variant is the one that presents the str...

journal_title：Histopathology

authors： Montalli VA,Martinez E,Tincani A,Martins A,Abreu Mdo C,Neves C,Costa AF,Araújo VC,Altemani A

更新日期：2014-05-01 00:00:00

abstract：AIMS:The handling and examination of sentinel lymph nodes (SLNs) to detect metastasis is critical in the assessment of early breast cancer patients. This survey investigates the variation in practise followed by pathology units across the United Kingdom in the staging evaluation of axillary lymph nodes (ALNs). METHODS...

journal_title：Histopathology

authors： Verma R,Sundara Rajan S,Verghese ET,Horgan K,Hanby AM,Lane S

更新日期：2014-11-01 00:00:00

abstract：AIMS:To examine the natural history of columnar-lined oesophagus with routinely diagnosed low-grade dysplasia and ascertain the risk of oesophageal adenocarcinoma development. METHODS AND RESULTS:A multicentre retrospective cohort study of 283 patients with low-grade dysplasia. Follow-up data were obtained from examin...

journal_title：Histopathology

authors： Gatenby P,Ramus J,Caygill C,Shepherd N,Winslet M,Watson A

更新日期：2009-06-01 00:00:00

abstract：AIM:We describe the unusual association of fallopian tubal prolapse and herpetic infection, an occurrence not previously reported to our knowledge. METHODS AND RESULTS:A 37-year-old woman presented with a small polypoid mass of the vaginal vault, 3 months after abdominal hysterectomy and abdominoplasty. The vaginal ma...

journal_title：Histopathology

authors： Lefrancq T,Orain I,Michalak S,Hourseau M,Fetissof F

更新日期：1999-06-01 00:00:00

abstract：AIMS:To assess the pathological findings in lobectomy specimens, to correlate them with smoking history and postoperative course and to compare the findings with those in smoking-related interstitial lung disease. METHODS AND RESULTS:Patients who had undergone lobectomy for lung cancer were reviewed. Subjects included...

journal_title：Histopathology

authors： Kawabata Y,Hoshi E,Murai K,Ikeya T,Takahashi N,Saitou Y,Kurashima K,Ubukata M,Takayanagi N,Sugita H,Kanauchi S,Colby TV

更新日期：2008-12-01 00:00:00

abstract：AIMS:The aims of this study were to define whether diffuse cutaneous reticulohistiocytosis could be underpinned by somatic genetic alterations and represent a precursor of more aggressive forms of disease. METHODS AND RESULTS:A 59-year-old man with diffuse cutaneous reticulohistiocytosis experienced bone marrow locali...

journal_title：Histopathology

authors： Fusco N,Bonometti A,Augello C,Fabris S,Boiocchi L,Fiori S,Morotti D,Fracchiolla N,Berti E,Gianelli U

更新日期：2017-05-01 00:00:00

abstract：AIM:Alveolar capillary dysplasia (ACD) is a rare disorder, typically presenting with persistent pulmonary hypertension of the newborn. The aim was to characterise further the histological features of patients suspected of having ACD and to correlate histopathological features with outcome. METHODS AND RESULTS:Three pa...

journal_title：Histopathology

authors： Melly L,Sebire NJ,Malone M,Nicholson AG

更新日期：2008-10-01 00:00:00

abstract：:Wilms' tumour (nephroblastoma) has been associated with chromosomal abnormalities at the 11p13, 11p15 and 16q regions. A study into the possibility of mutations occurring within p53, the ubiquitous adult tumour suppressor gene, in Wilms' tumour was carried out. Thirty-eight cases were studied. Of these 36 were categor...

journal_title：Histopathology

authors： Cheah PL,Looi LM,Chan LL

更新日期：1996-01-01 00:00:00

abstract：:We have studied the clinical, radiological and pathological features of three patients with recurrent massive lower gastrointestinal arterial haemorrhage. Case 1 was an example of Dieulafoy's vascular malformation within the proximal ascending colon in a 46-year-old woman. Cases 2 and 3 were men aged 81 and 83 years w...

journal_title：Histopathology

authors： Bateman AC,Beer TW,Bass PS,Odurny A,Gallagher PJ

更新日期：1996-09-01 00:00:00

abstract：AIM:We evaluated the aetiology of ulcerative ileitis in a 77-year-old patient receiving BCG therapy for recurring bladder carcinoma. METHODS AND RESULTS:Histological examination, laboratory data and the clinical history allowed us to exclude a classical cause such as Crohn's disease, tuberculosis or ischaemia. The imp...

journal_title：Histopathology

authors： Satgé D,Pommepuy I,Hassan T,Goburdhun J,Flejou JF

更新日期：2002-09-01 00:00:00

abstract：AIMS:MUC4 is a transmembrane glycoprotein that plays a role in cell growth signalling and is expressed in various epithelial tissues. Gene expression profiling and immunohistochemical analyses revealed that MUC4 is also constantly and specifically expressed in low-grade fibromyxoid sarcomas and sclerosing epithelioid f...

journal_title：Histopathology

authors： Matsuyama A,Jotatsu M,Uchihashi K,Tsuda Y,Shiba E,Haratake J,Hisaoka M

更新日期：2019-01-01 00:00:00

abstract：:One hundred and two cases of poorly differentiated adenocarcinoma were obtained from 71 surgical and 31 biopsy specimens of the stomach. These tumours produced both intracellular and extracellular mucins, which were demonstrated to be neutral mucins, N-acetyl sialomucins, sulphomucins and O-acetyl sialomucins. The maj...

journal_title：Histopathology

authors： Huang CB,Li WC,Xu J,Zhang YC

更新日期：1988-05-01 00:00:00

abstract：AIMS:Neuropilin-2 is a coreceptor for vascular endothelial growth factor family members. Blockade of neuropilin-2 is able to suppress lymphogenous metastasis in preclinical models. The aim of this study was to validate a protocol for the evaluation of neuropilin-2 protein expression in situ, by comparison with in-situ ...

journal_title：Histopathology

authors： Jubb AM,Sa SM,Ratti N,Strickland LA,Schmidt M,Callahan CA,Koeppen H

更新日期：2012-09-01 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:Merkel cell carcinoma represents poorly differentiated neuroendocrine carcinoma of cutaneous origin. In most studies, the vast majority of Merkel cell carcinomas are Merkel cell polyomavirus (MCPyV)-associated. SV40 polyomavirus immunohistochemistry is typically used in the diagnosis of other polyomavirus-associat...

journal_title：Histopathology

authors： Pelletier DJ,Czeczok TW,Bellizzi AM

更新日期：2018-07-01 00:00:00

abstract：:Biopsy and autopsy material from the urinary bladder was studied using PAS and PAS-D techniques to identify glycogen and neutral mucins, the alcian blue/high iron diamine method to distinguish sialo- and sulphamucins and the PB/KOH/PAS technique to localize O-acylated sialomucins. All of 10 examples of normal urotheli...

journal_title：Histopathology

authors： Newbould M,McWilliam LJ

更新日期：1990-09-01 00:00:00

abstract：AIMS:Hereditary leiomyomatosis and renal cell cancer (HLRCC) syndrome is caused by germline mutations in the Fumarate hydratase (FH) gene. In young women, the syndrome often presents with symptomatic uterine leiomyomas, leading to myomectomy or hysterectomy. In this study, we aimed to investigate the incidence and muta...

journal_title：Histopathology

authors： Liu C,Dillon J,Beavis AL,Liu Y,Lombardo K,Fader AN,Hung CF,Wu TC,Vang R,Garcia JE,Xing D

更新日期：2020-02-01 00:00:00

abstract：:Expression of tenascin, type IV collagen and laminin during human intrahepatic bile duct development and in cholangiocarcinoma was examined by immunohistochemistry. In the developing hilar bile ducts, tenascin was expressed in the mesenchyme around the epithelial cells migrating from the ductal plate into the mesenchy...

journal_title：Histopathology

authors： Terada T,Nakanuma Y

更新日期：1994-08-01 00:00:00

abstract：AIMS:Rosette-forming malignant lymphoma is very rare. We report a blastic NK-cell lymphoma expressing terminal deoxynucleotidyl transferase (TdT) with formation of Homer-Wright type pseudorosettes. METHODS AND RESULTS:An 18-year-old boy presented with an enlarged inguinal lymph node. Histologically, the nodal architec...

journal_title：Histopathology

authors： Ko YH,Kim SH,Ree HJ

更新日期：1998-12-01 00:00:00

abstract：AIMS:Atypical polypoid adenomyoma (APAM) is an uncommon uterine lesion composed of complex endometrioid glands with frequent squamous morular metaplasia and fibromuscular stroma. On endometrial curettage, biopsy, or polypectomy specimens, the admixture of endometrioid glands and smooth muscle raises the differential di...

journal_title：Histopathology

authors： Worrell HI,Sciallis AP,Skala SL

更新日期：2021-01-18 00:00:00

abstract：AIMS:Alterations in the expression of several long non-coding RNAs (lncRNAs) have been found in primary nasopharyngeal carcinoma (NPC). However, the effect of lncRNA expression on primary NPC as well as the molecular mechanism of lncRNA remains vague. This study was to identify differentially expressed lncRNAs involved...

journal_title：Histopathology

authors： Yang QQ,Deng YF

更新日期：2015-06-01 00:00:00

abstract：AIMS:Studies in various cancer types have demonstrated discordance between results from different programmed death-ligand 1 (PD-L1) assays. Here, we compare the reproducibility and analytical concordance of four clinically developed assays for assessing PD-L1-positivity in tumour-infiltrating immune cells in the tumour...

journal_title：Histopathology

authors： Noske A,Ammann JU,Wagner DC,Denkert C,Lebeau A,Sinn P,Kreipe HH,Sommer U,Baretton G,Steiger K,Kiechle M,Hieke-Schulz S,Flores M,Roth W,Weichert W

更新日期：2020-09-16 00:00:00