DNA ploidy analysis of myocardial hyperplasia.

abstract：:Pancreatic cancer (PaCA) is a deadly disease with few systemic therapeutic options. The head of the pancreas is the most innervated part and most common location of cancer. However, little is known about the contribution of the nerve-cancer interaction to facilitate pancreatic progression. To quantify PaCA axonogenesi...

journal_title：Human pathology

authors： He D,Manzoni A,Florentin D,Fisher W,Ding Y,Lee M,Ayala G

更新日期：2016-06-01 00:00:00

abstract：:To assess the proliferative activity of renal cell carcinoma (RCC-A) in patients with acquired cystic disease of the kidney (ACDK) after long-term hemodialysis, we analyzed cell cycle, DNA ploidy, and S-phase fraction by flow cytometry (FCM) and proliferating cell nuclear antigen (PCNA) labeling index by immunohistoch...

journal_title：Human pathology

authors： Ikeda R,Tanaka T,Moriyama MT,Kawamura K,Miyazawa K,Suzuki K

更新日期：2002-02-01 00:00:00

abstract：:We studied the histopathologic, immunohistochemical, and ultrastructural features of the extracellular matrix (ECM) in 20 immunologically defined large-cell lymphomas, including immunoblastic sarcoma of B cells (three patients), peripheral T cell lymphoma (five patients), large non-cleaved follicular center cell (FCC)...

journal_title：Human pathology

authors： McCurley TL,Gay RE,Gay S,Glick AD,Jones MR,Haralson MA,Collins RD

更新日期：1989-02-01 00:00:00

abstract：:Plakophilins (PKPs) are members of the armadillo multigene family. Armadillo-related proteins function in both cell adhesion and signal transduction, and also play a central role in tumorigenesis. Here we report the immunohistochemical localization of PKPs in 37 cases of human primary squamous cell carcinoma of the or...

journal_title：Human pathology

authors： Papagerakis S,Shabana AH,Depondt J,Gehanno P,Forest N

更新日期：2003-06-01 00:00:00

abstract：:Hepatic artery thrombosis (HAT) following orthotopic liver transplantation (OLT) can cause hepatic parenchymal necrosis and ischemic cholangiopathy. This study investigates additional histologic features that may suggest HAT in post-OLT liver specimens. For 94 liver specimens (explanted allografts and biopsies) from p...

journal_title：Human pathology

authors： Lee M,Agostini-Vulaj D,Gonzalez RS

更新日期：2019-08-01 00:00:00

abstract：:This report describes a vasculitis and subsequently developing angiodestructive lymphoma in an 11-year-old Japanese-Filipino girl exhibiting mosquito allergy with the background of chronic active Epstein-Barr virus (EBV) infection. She developed necrotic skin ulcer at the site of mosquito bite, and histopathological e...

journal_title：Human pathology

authors： Kanno H,Onodera H,Endo M,Maeda F,Chida S,Akasaka T,Sawai T

更新日期：2005-02-01 00:00:00

abstract：:Perineural invasion is a histologic feature usually diagnostic of invasion in malignancies. In the breast, however, it has been associated with benign lesions such as sclerosing adenosis (SA), complex sclerosing lesion/radial scar (CSL/RS), and ductal carcinoma in situ (DCIS). This article describes perineural invasio...

journal_title：Human pathology

authors： Gobbi H,Jensen RA,Simpson JF,Olson SJ,Page DL

更新日期：2001-08-01 00:00:00

abstract：:Hydrophilic polymers are commonly applied as surface coatings on vascular devices and have been shown to dissociate during endovascular use, causing hydrophilic polymer embolism (HPE). Adverse effects related to this phenomenon have been recognized and reported. The prevalence of this complication is unknown. We condu...

journal_title：Human pathology

authors： Mehta RI,Mehta RI,Choi JM,Mukherjee A,Castellani RJ

更新日期：2015-02-01 00:00:00

abstract：:The SHH signaling pathway is critical for gastrointestinal development and organic patterning, and dysregulation of SHH pathway molecules has been detected in multiple gastrointestinal neoplasms. This study investigated the role of the SHH signaling pathway in PJS. Expression of SHH, PTCH, and GLI1 was examined by rea...

journal_title：Human pathology

authors： Xu X,Su J,Li R,Wang Y,Zeng D,Wu B

更新日期：2016-04-01 00:00:00

abstract：:Langerhans cell histiocytosis (LCH) is a group of granulomatous disorders in which abnormal Langerhans cells proliferate as either a localized lesion in a single bone or disseminated disease involving two or more organs or systems. Because the different LCH forms exhibit significantly elevated levels of inflammatory m...

journal_title：Human pathology

authors： Murakami I,Matsushita M,Iwasaki T,Kuwamoto S,Kato M,Horie Y,Hayashi K,Imamura T,Morimoto A,Imashuku S,Gogusev J,Jaubert F,Takata K,Oka T,Yoshino T

更新日期：2014-01-01 00:00:00

abstract：:Fetal vessels in the placentas of 11 of 15 infants with cerebral palsy contained thrombi. An alternate basis for the injury was identified in the four placentas without thrombi. Autopsy findings in one infant who died at age 1 month confirmed the presence of cerebral thrombi and infarcts. It is concluded that thrombot...

journal_title：Human pathology

authors： Kraus FT

更新日期：1997-02-01 00:00:00

abstract：:Papillary renal cell carcinoma (PRCC), a morphologically and genetically distinct subtype of RCC, is morphologically separated into 2 subtypes, type 1 and 2, for prognostic purposes. Type 1 PRCC (single layer of small cells, scant pale cytoplasm) is more common and has a favorable prognosis compared with type 2 (pseud...

journal_title：Human pathology

authors： Kunju LP,Wojno K,Wolf JS Jr,Cheng L,Shah RB

更新日期：2008-01-01 00:00:00

abstract：:Spindle cell carcinoma (SpCC) is uncommon, with a predilection for the upper aerodigestive tract. Its histogenesis has not been resolved, although most authors support the sarcomatoid carcinoma concept. Ploidy analysis and proliferation indices have not been reported for laryngeal SpCCs. The authors examined the patho...

journal_title：Human pathology

authors： Lewis JE,Olsen KD,Sebo TJ

更新日期：1997-06-01 00:00:00

abstract：:Biopsy specimens of sarcoid skin lesions from nine patients with sarcoidosis were examined for the presence of immunoglobulins, complement (C3 and C4), and fibrinogen. Granulomas in all skin lesions were positive only for fibrinogen. The literature relating to the immunohistochemistry of sarcoidosis is reviewed and it...

journal_title：Human pathology

authors： Kataria YP,Zafranas A,Sharma HM

更新日期：1978-09-01 00:00:00

abstract：:Proliferative lesions of breast duct epithelium are associated with an increased risk of subsequent carcinoma. Fine-needle aspiration criteria for these lesions are poorly defined; most studies are retrospective and do not clearly use the classification of Page and Rogers. Suggested criteria for "atypia" include crowd...

journal_title：Human pathology

authors： Stanley MW,Henry-Stanley MJ,Zera R

更新日期：1993-06-01 00:00:00

abstract：:The use of prosthetic implants for breast augmentation has become commonplace. Although implants do not increase the risk of conventional mammary carcinoma, they are rarely associated with anaplastic large cell lymphoma. We report 2 cases of breast implant capsule-associated squamous cell carcinoma with poor clinical ...

journal_title：Human pathology

authors： Olsen DL,Keeney GL,Chen B,Visscher DW,Carter JM

更新日期：2017-09-01 00:00:00

abstract：:T3 renal cell carcinoma (RCC) is a heterogeneous group of tumors that are substaged based on perirenal or sinus fat invasion, adrenal invasion, and renal vein invasion. To evaluate whether the extent of fat invasion (minimal versus extensive) and direct adrenal gland invasion, renal vein invasion with or without concu...

journal_title：Human pathology

authors： Jung SJ,Ro JY,Truong LD,Ayala AG,Shen SS

更新日期：2008-11-01 00:00:00

abstract：:Gene expression studies have identified a basal phenotype of breast cancer; these are hormone receptor and HER2-negative cancers with poor prognosis. High levels of cyclin E and Skp2, and low levels of p27 have previously been individually associated with both basal-like breast cancer and a poor outcome after diagnosi...

journal_title：Human pathology

authors： Voduc D,Nielsen TO,Cheang MC,Foulkes WD

更新日期：2008-10-01 00:00:00

abstract：:Among 448 malignant epithelial tumors of the gallbladder, 19 were classified as oat cell carcinomas. Seventeen cases occurred in elderly women. Eighteen of the patients had cholelithiasis. The neoplasms were highly lethal, metastasizing early and causing death shortly after diagnosis. All 19 patients died as a direct ...

journal_title：Human pathology

authors： Albores-Saavedra J,Soriano J,Larraza-Hernandez O,Aguirre J,Henson DE

更新日期：1984-07-01 00:00:00

abstract：:A practical approach to the interpretation of peroral small intestinal biopsy specimens is presented. Biopsy technique and tissure handling are described. Interpretation of normal and abnormal biopsy specimens is discussed. A practical classification of abnormal small intestinal biopsies is presented and illustrated. ...

journal_title：Human pathology

authors： Perera DR,Weinstein WM,Rubin CE

更新日期：1975-03-01 00:00:00

abstract：:A case of hemangiopericytoma arising in the esophagus is described. The light microscopic features were typical, and ultrastructural examination confirmed the presence of pericyte-like cells and excluded smooth muscle and fibroblastic differentiation. Areas of necrosis and a focus of mitotic activity within the tumor ...

journal_title：Human pathology

authors： Burke JS,Ranchod M

更新日期：1981-01-01 00:00:00

abstract：:We introduce a novel hybrid telepathology system providing simultaneous transmission of both real-time microscopy and static imagery at a reasonable cost. It is capable of capturing static, true color images at resolution of 1,520 x 1,144 pixels and providing live transmission of real-time video images of the glass sl...

journal_title：Human pathology

authors： Zhou J,Hogarth MA,Walters RF,Green R,Nesbitt TS

更新日期：2000-07-01 00:00:00

abstract：:Deposits found intrauterine contraceptive devices (IUDs) were studied by scanning electron microscopy, x-ray diffraction, and energy dispersive x-ray microanalysis. All seven devices, including five plastic and two copper IUDs, were coated with a crust containing cellular, acellular, and fibrillar material. The cellul...

journal_title：Human pathology

authors： Khan SR,Wilkinson EJ

更新日期：1985-07-01 00:00:00

abstract：:Atrial fibrillation becomes a self-perpetuating arrhythmia as a consequence of electrophysiologic and structural remodeling involving the atrium. Oxidative stress may be a link between this rhythm disturbance and electrophysiologic remodeling. The aim of this study was to evaluate whether the heme oxygenase-1 (HO-1) m...

journal_title：Human pathology

authors： Corradi D,Callegari S,Maestri R,Benussi S,Bosio S,De Palma G,Alinovi R,Caglieri A,Goldoni M,Mozzoni P,Pastori P,Manotti L,Nascimbene S,Dorigo E,Rusconi R,Astorri E,Alfieri O

更新日期：2008-08-01 00:00:00

abstract：:Supratentorial primitive neuroectodermal tumors (SPNETs) and medulloblastomas (MBs) are histologically similar intracranial tumors found in different anatomic locations of the brain. Our group has previously demonstrated that loss of chromosome 8p is a frequent event in MBs. The aim of this study was to evaluate wheth...

journal_title：Human pathology

authors： Pang JC,Chang Q,Chung YF,Teo JG,Poon WS,Zhou LF,Kong X,Ng HK

更新日期：2005-01-01 00:00:00

abstract：:Grb2-associated binder 2 protein (Gab2) is a member of scaffold proteins, playing crucial roles in (receptor-) tyrosine kinase and cytokine signaling. Chronic myeloid leukemia cells with t(9;22)(q34;q11) express the Bcr/Abl fusion protein, which interacts with Grb2 and Gab2 signaling, thereby triggering hematopoietic ...

journal_title：Human pathology

authors： Aumann K,Lassmann S,Schöpflin A,May AM,Wöhrle FU,Zeiser R,Waller CF,Hauschke D,Werner M,Brummer T

更新日期：2011-05-01 00:00:00

abstract：:Pulmonary nodular lymphoid hyperplasia (PNLH) may show heavy lymphoplasmacytic infiltrates with increased immunoglobulin G4 (IgG4)-positive plasma cells as in IgG4-related disease (IgG4-RD). However, it is unclear whether PNLH could be a manifestation of IgG4-RD. A recent study reported the presence of Epstein-Barr vi...

journal_title：Human pathology

authors： Bois MC,Sekiguchi H,Ryu JH,Yi ES

更新日期：2017-01-01 00:00:00

abstract：:We report the morphonuclear characteristics of normal (13 cases), benign (ie, chronic) pancreatitis (six cases), and neoplastic (ie, ductal) adenocarcinoma (22 cases) tissues of the pancreas. This description is based on computerized cell image analysis, which permits the determination of parameters related to the mor...

journal_title：Human pathology

authors： Rickaert F,Gelin M,van Gansbeke D,Lambilliotte JP,Verhest A,Pasteels JL,Kloppel G,Kiss R

更新日期：1992-11-01 00:00:00

abstract：:Preserving small pieces of frozen tissue for possible future ancillary studies ("tumor banking") usually involves either placing a small piece of tissue in a cryovial and snap freezing it in liquid nitrogen or embedding and freezing the tissue in a block of cryopreservation medium, such as optimal cutting temperature ...

journal_title：Human pathology

authors： Loken SD,Demetrick DJ

更新日期：2005-09-01 00:00:00

abstract：:The histogenesis of colloid cysts (CCs) of the third ventricle has been a subject of controversy. We examined, using immunohistochemical techniques, four CCs for the presence of cytokeratins (CKs), glutathione S-transferase isoenzymes (GST-pi, GST-mu), and glial fibrillary acidic protein. Antibodies to both low molecu...

journal_title：Human pathology

authors： Tsuchida T,Hruban RH,Carson BS,Phillips PC

更新日期：1992-07-01 00:00:00