Postchemotherapy changes in testicular germ cell tumours: biology and morphology.

abstract：:Twenty-eight patients with a diagnosis of either atypical or malignant meningioma, according to the World Health Organisation (WHO) classification, were followed up to relate histopathological features with times to recurrence and death. Five year disease-free survival was 41% with a median disease free survival of 27...

journal_title：Histopathology

authors： McLean CA,Jolley D,Cukier E,Giles G,Gonzales MF

更新日期：1993-10-01 00:00:00

abstract：:A disseminated intravascular tumour, presenting initially with splenic and small bowel infarction, caused both clinical and histological diagnostic difficulty. At subsequent autopsy the main tumour mass was identified within the aorta. Dissemination of this tumour was confirmed histologically and lectin and immunohist...

journal_title：Histopathology

authors： Fitzmaurice RJ,McClure J

更新日期：1990-11-01 00:00:00

abstract：AIMS:BCOR-CCNB3 sarcoma is a genetically defined undifferentiated malignancy with Ewing sarcoma (ES)-like round cells, and preferentially affects the bones of male adolescents. Sarcomas harbouring BCOR-CCNB3 rarely arise from soft tissues; therefore, we aimed to report four cases to expand the clinicopathological spect...

journal_title：Histopathology

authors： Li WS,Liao IC,Wen MC,Lan HH,Yu SC,Huang HY

更新日期：2016-11-01 00:00:00

abstract：:Two cases of papillary and cystic neoplasm of the pancreas (PCN) occurring in 17 and 21 year old women are reported with ultrastructural and immunohistochemical findings. A review of the English literature shows that although potentially malignant, PCN, which occurs mainly in young women, is amenable to surgical cure....

journal_title：Histopathology

authors： Learmonth GM,Price SK,Visser AE,Emms M

更新日期：1985-01-01 00:00:00

abstract：:Some antigenic determinants can be preserved in tissues after plastic embedding. In the present study liver tissue was fixed with glutaraldehyde or paraformaldehyde, dehydrated with ethanol and toluene and embedded in araldite which was then polymerized at 37 degrees C. Immunofluorescence was performed on semi-thin se...

journal_title：Histopathology

authors： Scotto J

更新日期：1977-09-01 00:00:00

abstract：:Histological features were semi-quantitatively analysed in 60 livers, obtained by necropsy, from patients who died of South American blastomycosis. These findings were classified and correlated with duration of the disease and treatment. Bile-duct lesions were prominent and a particular pattern was found in which segm...

journal_title：Histopathology

authors： Teixeira F,Gayotto LC,De Brito T

更新日期：1978-07-01 00:00:00

abstract：AIM:Achalasia is a disease of the oesophagus characterized by increased lower oesophageal sphincter (LOS) tone, absence of LOS relaxation with swallowing and aperistalsis of the body of the oesophagus. The aetiology and pathogenesis of idiopathic achalasia is still controversial. METHODS AND RESULTS:We examined 16 oes...

journal_title：Histopathology

authors： Raymond L,Lach B,Shamji FM

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:Colorectal adenocarcinoma with enteroblastic differentiation (CAED) is a rare subtype of colorectal malignancy with expression of enteroblastic markers (glypican 3, SALL4, AFP); however, the clinicopathological and epidemiological features are not fully elucidated. AIMS:The aims of this study were to elucid...

journal_title：Histopathology

authors： Yamashiro Y,Saito T,Hayashi T,Murakami T,Yanai Y,Tsuyama S,Suehara Y,Takamochi K,Yao T

更新日期：2020-09-01 00:00:00

abstract：AIMS:To determine whether, in view of the massive inflammatory cell infiltration and the rounded rather than wedge-shaped character of pulmonary lesions in dirofilariasis, the inflammatory response against the worm contributes to the coagulative necrosis, in addition to an ischaemic process. METHODS AND RESULTS:The hi...

journal_title：Histopathology

authors： Araya J,Kawabata Y,Tomichi N,Kaneko K,Hayashi K,Iwabuchi K,Terasaki Y,Kawashima T,Watanabe M

更新日期：2007-10-01 00:00:00

abstract：:In an ultrastructural study of oral lesions in lichen planus, it was found that some plasma cells have an associated lamina densa. Subsequently, similar appearances have been found in pemphigus vulgaris, in the inflammatory cell infiltrates in dental granulomas and cysts and in a patient with Ehlers-Danlos syndrome. T...

journal_title：Histopathology

authors： El-Labban NG

更新日期：1979-07-01 00:00:00

abstract：AIMS:Collagenous spherulosis (CS) is a rare lesion which is an incidental finding in breast and salivary glands. It is characterized by fibrillar spherules exhibiting an intrinsic radiating or concentric pattern which are surrounded by myoepithelial cells. This entity can be misdiagnosed as adenoid cystic carcinoma and...

journal_title：Histopathology

authors： Treilleux I,Godeneche J,Duvillard P,Clement-Chassagne C,Suignard Y,Bailly C

更新日期：1999-09-01 00:00:00

abstract：AIMS:Most primary gastrointestinal lymphomas are of B-cell origin and T-cell origin is very rare. Recent studies have suggested that human T-cell lymphotrophic virus type 1 (HTLV-1) may be involved in the development of primary gastric T-cell lymphoma. We analysed 31 patients with primary gastric T-cell lymphoma in sou...

journal_title：Histopathology

authors： Hatano B,Ohshima K,Katoh A,Kanda M,Kawasaki C,Tsuchiya T,Shimazaki K,Haraoka S,Sugihara M,Suzumiya J,Kikuchi M

更新日期：2002-11-01 00:00:00

abstract：AIMS:Increasing evidence suggests an association between oestrogens and colorectal cancer. Oestrogen receptor beta, ER-β, putatively plays a pathobiological role in colorectal cancer as colorectal epithelial cells frequently express ER-β. The aim was to elucidate the association of the dinucleotide (CA) repeat polymorp...

journal_title：Histopathology

authors： Honma N,Arai T,Takubo K,Younes M,Tanaka N,Mieno MN,Tamura K,Ikeda S,Sawabe M,Muramatsu M

更新日期：2011-08-01 00:00:00

abstract：AIMS:Eleven cases of cutaneous perineurioma were studied to further characterize the histological features of this entity. METHODS AND RESULTS:The histological and immunocytochemical features of 11 cases of cutaneous perineurioma were studied and detailed by two pathologists. Clinical data were obtained from the refer...

journal_title：Histopathology

authors： Robson AM,Calonje E

更新日期：2000-10-01 00:00:00

abstract：:Two cases of atypical juvenile polyposis are described in males of 9 months and 25 years-of-age. The first was associated with congenital megacolon and presented as juvenile polyps with features suggesting mild dysplasia. In the second case six histological lesions are found: I hyperplastic polyps; 2 juvenile polyps; ...

journal_title：Histopathology

authors： Grigioni WF,Alampi G,Martinelli G,Piccaluga A

更新日期：1981-07-01 00:00:00

abstract：AIMS:To study the relevance of periostin, known to be involved in epithelial-mesenchymal transition (EMT), in hepatocellular and bile duct cancer. METHODS AND RESULTS:Immunohistochemical periostin expression was semiquantitatively analysed in normal liver tissue (n = 20), hepatocellular carcinoma (HCC; n = 91), liver-...

journal_title：Histopathology

authors： Riener MO,Fritzsche FR,Soll C,Pestalozzi BC,Probst-Hensch N,Clavien PA,Jochum W,Soltermann A,Moch H,Kristiansen G

更新日期：2010-04-01 00:00:00

abstract：AIMS:Breast cancer 1 (BRCA1) expression is down-regulated in a significant proportion of non-hereditary breast cancers, in the absence of any mutation. This phenomenon is more pronounced in oestrogen (ER)-negative tumours. Recent studies have suggested that inhibitor of DNA binding 4 (ID4), as well as p53, participate ...

journal_title：Histopathology

authors： Thike AA,Tan PH,Ikeda M,Iqbal J

更新日期：2016-04-01 00:00:00

abstract：AIMS:It is still not clear whether oval cells demonstrate diverse morphology, immunophenotype or quantity in different human liver diseases. The aim of this study was to investigate these differences in hepatitis B virus (HBV)-positive and hepatitis C virus (HCV)-positive human liver cirrhosis (HLC). METHODS AND RESUL...

journal_title：Histopathology

authors： Sun C,Jin XL,Xiao JC

更新日期：2006-04-01 00:00:00

abstract：:Apoptotic bodies were investigated ultrastructurally in 10 cases of squamous cell carcinoma taken from buccal mucosa, tongue and larynx. Epithelial cells undergoing mitosis were found to show premature formation of nuclear membranes around various aggregates of chromosomal material giving the appearance of micronuclei...

journal_title：Histopathology

authors： el-Labban NG,Osorio-Herrera E

更新日期：1986-09-01 00:00:00

abstract：:Immunohistochemical studies on renal biopsies from eight patients with various types of glomerulonephritis showed that the interstitial foam cells belonged to the monocyte-macrophage lineage. There was a strong association between hypercholesterolaemia and the presence of renal interstitial foam cells. ...

journal_title：Histopathology

authors： Franco M,Schmitt F,Rejaili WA,Viero RM,Bacchi CE

更新日期：1992-02-01 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：:Elastosis, a previously unreported feature, was found to be common in granular cell tumours. Twenty-four of 28 consecutive granular cell tumours were shown to display elastosis. The elastosis was found in three main sites: adventitial, interstitial and septal. Elastosis is statistically associated with the fibrosis pr...

journal_title：Histopathology

authors： McMahon JN,Rigby HS,Davies JD

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:E-cadherin is a cell adhesion molecule that is expressed in normal breast tissue and is often considered useful as a phenotypic marker in breast cancer diagnosis, with absence of its expression frequently observed in tumours of lobular subtype. However, the clinicopathological and prognostic value of E-cadhe...

journal_title：Histopathology

authors： Rakha EA,Abd El Rehim D,Pinder SE,Lewis SA,Ellis IO

更新日期：2005-06-01 00:00:00

abstract：:Many classification schemes have been proposed for ductal carcinoma in situ. Architectural heterogeneity is widely recognized. Cytonuclear grade appears to have greater prognostic significance than architectural pattern. This study assesses heterogeneity using a classification based on cytological grade and compares t...

journal_title：Histopathology

authors： Harrison M,Coyne JD,Gorey T,Dervan PA

更新日期：1996-05-01 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：AIMS:Survivin, a newly discovered member of the inhibitor of apoptosis protein family, is suggested to be involved in liver carcinogenesis. The aim was to investigate the clinical significance of survivin expression in resected hepatocellular carcinoma (HCC) and paired adjacent non-tumour tissue. METHODS AND RESULTS:I...

journal_title：Histopathology

authors： Chau GY,Lee AF,Tsay SH,Ke YR,Kao HL,Wong FH,Tsou AP,Chau YP

更新日期：2007-08-01 00:00:00

abstract：AIMS:Polymorphous low-grade adenocarcinoma (PLGA) is the second most common type of malignant neoplasm in minor salivary glands. Its origin in major salivary glands is considered exceedingly rare. Herein, we present three cases of de novo PLGA arising in major salivary glands. METHODS AND RESULTS:Three cases of PLGA w...

journal_title：Histopathology

authors： Nagao T,Gaffey TA,Kay PA,Minato H,Serizawa H,Lewis JE

更新日期：2004-02-01 00:00:00

abstract：:Expression of the epidermal growth factor receptor (EGFR) was studied in cryosections from human thyroid tissues. Normal tissue (4 cases), nodular goitre (12), toxic goitre (9), adenoma (9), follicular carcinoma (1), papillary carcinoma (7) and poorly differentiated carcinoma (1) were used for immunohistochemistry. No...

journal_title：Histopathology

authors： Westermark K,Lundqvist M,Wallin G,Dahlman T,Hacker GW,Heldin NE,Grimelius L

更新日期：1996-03-01 00:00:00

abstract：:Occasional biopsies of genital lesions due to chancroid, secondary syphilis (the condyloma latum) and granuloma inguinale are encountered in routine histopathological practice. These lesions have specific microscopical appearances enabling a confident, or at least a presumptive, diagnosis to be made in most cases, yet...

journal_title：Histopathology

authors： Freinkel AL

更新日期：1987-08-01 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