Sclerosing hyaline necrosis of the liver in Bloom syndrome.

abstract：:We recently encountered a unique case of follicular variant of papillary carcinoma arising in struma ovarii that contained numerous intrafollicular crystalloids. There was no evidence of capsular or vascular invasion or metastases, though the DNA content of the papillary carcinoma was aneuploid. In contrast, diploid D...

journal_title：Archives of pathology & laboratory medicine

authors： Ro JY,Sahin AA,el-Naggar AK,Ordonez NG,Mackay B,Llamas LL,Ayala AG

更新日期：1991-02-01 00:00:00

abstract：:Using specific antibodies and the peroxidase-antiperoxidase technique, we were able to demonstrate a variety of fungal organisms in smears and sections of formaldehyde-fixed, paraffin-embedded tissue. The procedure is simple, fast, and accurate and may be used as an alternative to, or in conjunction with, cultural met...

journal_title：Archives of pathology & laboratory medicine

authors： Moskowitz LB,Ganjei P,Ziegels-Weissman J,Cleary TJ,Penneys NS,Nadji M

更新日期：1986-05-01 00:00:00

abstract：:Fusarium species are saprophytic fungi that may colonize human skin and nails and may rarely cause invasive infections in traumatized tissue and in debilitated and immunocompromised patients. We report herein a case of invasive intranasal Fusarium oxysporum infection in a diabetic patient. This unusual presentation po...

journal_title：Archives of pathology & laboratory medicine

authors： Valenstein P,Schell WA

更新日期：1986-08-01 00:00:00

abstract：:We report a case of an intraocular inflammatory myofibroblastic tumor nearly filling the vitreous cavity of the eye of a 50-year-old man. The tumor was composed of a mixture of spindle cells and mixed inflammatory elements, including numerous plasma cells. The differential diagnosis included inflammatory pseudotumor a...

journal_title：Archives of pathology & laboratory medicine

authors： O'Malley DP,Poulos C,Czader M,Sanger WG,Orazi A

更新日期：2004-01-01 00:00:00

abstract：:This study was performed to evaluate the correlation between HER-2/neu gene expression and DNA ploidy patterns. Forty-five cases of breast-cancer were analyzed. Immunohistochemical staining of HER-2/neu protein on frozen sections was used to detect the HER-2/neu protein, and the Feulgen DNA staining method was used to...

journal_title：Archives of pathology & laboratory medicine

authors： Bacus SS,Bacus JW,Slamon DJ,Press MF

更新日期：1990-02-01 00:00:00

abstract：CONTEXT:The differential diagnoses of prostatic carcinoma and bladder epithelial neoplasms include several histologic mimics that should be known to avoid misdiagnosis. OBJECTIVE:To discuss pseudoneoplastic lesions of the prostate and bladder that could potentially be confused with prostatic carcinoma and bladder epit...

journal_title：Archives of pathology & laboratory medicine

authors： Hameed O,Humphrey PA

更新日期：2010-03-01 00:00:00

abstract：CONTEXT:Lesions associated with monoclonal light and heavy chains display a variety of glomerular, tubular interstitial, and vascular manifestations. While some of the entities are well recognized, including light and heavy chain deposition diseases, AL (light chain) and AH (heavy chain) amyloidosis, and light chain ("...

journal_title：Archives of pathology & laboratory medicine

authors： Herrera GA

更新日期：2014-10-01 00:00:00

abstract：:Just as electronic health records are transforming the practice of medicine and health care information management, practicing in the era of the electronic health record offers opportunities, if not imperatives, for pathologists to take on new and "transformative" professional and leadership roles for the organization...

journal_title：Archives of pathology & laboratory medicine

authors： Henricks WH,Wilkerson ML,Castellani WJ,Whitsitt MS,Sinard JH

更新日期：2015-03-01 00:00:00

abstract：CONTEXT:Neuroendocrine lung neoplasms are a heterogeneous group of tumors with different clinical behavior and prognosis. OBJECTIVES:To evaluate the expression of p53, KLF4, and p21 in neuroendocrine lung neoplasms and to analyze the influence that expression has on the prognosis of those tumors. DESIGN:All neuroendo...

journal_title：Archives of pathology & laboratory medicine

authors： Naranjo Gómez JM,Bernal JF,Arranz PG,Fernández SL,Roman JJ

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:To investigate the association of a variety of cell surface and cytoplasmic antigens in small cell carcinoma of the lung with long-term survival (greater than 2 years). DESIGN:Using immunohistochemical analysis of small cell carcinomas, the tissue expression of corticotropin, bcl-2, p-glycoprotein, cathepsin...

journal_title：Archives of pathology & laboratory medicine

authors： Sloman A,D'Amico F,Yousem SA

更新日期：1996-05-01 00:00:00

abstract：:We report a water-clear cell adenoma of the parathyroid gland, a lesion which to our knowledge has not been described previously. Like its rare but well-described hyperplastic counterpart, water-clear cell hyperplasia, this adenoma is composed of cells with abundant foamy-to-granular cytoplasm and mild nuclear pleomor...

journal_title：Archives of pathology & laboratory medicine

authors： Grenko RT,Anderson KM,Kauffman G,Abt AB

更新日期：1995-11-01 00:00:00

abstract：CONTEXT:Tumors of the head and neck commonly arise from the squamous and respiratory mucosa that lines the nasal and oral cavity, sinuses, pharynx, and larynx. The rate of oropharyngeal cancers diagnosed among Americans younger than 50 years is increasing. Infection of the oropharynx and tonsils by the human papillomav...

journal_title：Archives of pathology & laboratory medicine

authors： Black CC,Bentley HA,Davis TH,Tsongalis GJ

更新日期：2010-12-01 00:00:00

abstract：CONTEXT:Cystatin C is becoming an increasingly popular biomarker for estimating glomerular filtration rate, and accurate measurements of cystatin C concentrations are necessary for accurate estimates of glomerular filtration rate. OBJECTIVE:To assess the accuracy of cystatin C concentration measurements in laboratorie...

journal_title：Archives of pathology & laboratory medicine

authors： Eckfeldt JH,Karger AB,Miller WG,Rynders GP,Inker LA

更新日期：2015-07-01 00:00:00

abstract：:A 42-year-old man with acquired immunodeficiency syndrome developed a mass of the right parotid gland and multiple hepatic masses. Hematoxylin-eosin-stained sections of the parotid lesion showed a diffuse infiltrate of large mononuclear cells with vesicular nuclei and prominent nucleoli, consistent with a non-Hodgkin ...

journal_title：Archives of pathology & laboratory medicine

authors： Cornfield DB,Papiez JS,Lynch JT,Rimsza LM

更新日期：2002-06-01 00:00:00

abstract：:Multiple lymphomatous polyposis (MLP) is an uncommon type of primary non-Hodgkin gastrointestinal (GI) B-cell lymphoma characterized by the presence of multiple polyps along the GI tract. Malignant cells of MLP have mantle cell characteristics and thus are considered to be the counterpart of the mantle cell lymphoma (...

journal_title：Archives of pathology & laboratory medicine

authors： Remes-Troche JM,De-Anda J,Ochoa V,Barreto-Zuñiga R,Arista-Nasr J,Valdovinos MA

更新日期：2003-08-01 00:00:00

abstract：:Investigations were carried out in order to determine whether animals with spontaneous diabetes are prone to develop skeletal lesions comparable to those found in diabetic human subjects. The present report deals with the ultrastructure of the cartilage of the hip joint of diabetic Chinese hamsters and nondiabetic con...

journal_title：Archives of pathology & laboratory medicine

authors： Silberberg R,Gerritsen G,Hasler M

更新日期：1976-01-01 00:00:00

abstract：:Pulmonary infection with Rhodococcus equi is rare, and most cases are seen in immunocompromised patients, particularly those with acquired immunodeficiency syndrome. We describe the pathologic features in four cases of culture-positive R equi pneumonia occurring in patients infected with human immunodeficiency virus. ...

journal_title：Archives of pathology & laboratory medicine

authors： Kwon KY,Colby TV

更新日期：1994-07-01 00:00:00

abstract：CONTEXT:Most gastric gastrointestinal stromal tumors (GISTs) express CD117/c-kit, as do a subset of metastatic melanomas, leading to a diagnostic dilemma in some cases. OBJECTIVE:To further differentiate GISTs from melanoma, we investigated expression of melanoma markers in GISTs using a well-characterized set of gast...

journal_title：Archives of pathology & laboratory medicine

authors： Guler ML,Daniels JA,Abraham SC,Montgomery EA

更新日期：2008-08-01 00:00:00

abstract：:Chlamydia trachomatis and the genital mycoplasmas are significantly prevalent in sexually active women. How these organisms may affect the outcome of pregnancy and the neonate was the principal thrust of this investigation. Placenta, liver, and lung tissue were cultured from Mycoplasma hominis, Ureaplasma urealyticum,...

journal_title：Archives of pathology & laboratory medicine

authors： Madan E,Meyer MP,Amortegui AJ

更新日期：1988-07-01 00:00:00

abstract：:Embolic cerebellar tissue was observed microscopically in the pulmonary and coronary arteries of a full-term male infant who died 1 hour after forceps delivery. Although embolization of brain tissue has been well documented after severe head trauma in adults and children, to our knowledge only 17 cases associated with...

journal_title：Archives of pathology & laboratory medicine

authors： Hauck AJ,Bambara JF,Edwards WD

更新日期：1990-02-01 00:00:00

abstract：:Assays for Chlamydia trachomatis antigen are being increasingly used in lieu of traditional cell culture methods for detection of the organism in patient specimens. While results from these assays are available considerably earlier than are those from culture, the assays have been less sensitive and specific than cult...

journal_title：Archives of pathology & laboratory medicine

authors： Kellogg JA

更新日期：1989-05-01 00:00:00

abstract：CONTEXT:Constipation or recurrent intestinal dysmotility problems are common after definitive surgical treatment in Hirschsprung disease (HD). c-Kit-positive interstitial cells of Cajal (ICCs) play a key role in the motility function and development of the gastrointestinal tract. Interstitial cells of Cajal that carry ...

journal_title：Archives of pathology & laboratory medicine

authors： Rolle U,Piotrowska AP,Nemeth L,Puri P

更新日期：2002-08-01 00:00:00

abstract：CONTEXT:The pathogenesis of respiratory epithelial adenomatoid hamartoma (REAH) and inverted papilloma (IP) is poorly understood, especially compared with sinonasal adenocarcinoma (SNAC). One feature of malignant glandular lesions is loss of the basal/myoepithelial layer. The immunophenotype of the basal/myoepithelial ...

journal_title：Archives of pathology & laboratory medicine

authors： Ozolek JA,Barnes EL,Hunt JL

更新日期：2007-04-01 00:00:00

abstract：CONTEXT:- Early diagnosis of malignant mesothelioma (MM) is urgently needed because life expectancies and treatment options are limited in advanced stages of the disease. Malignant mesothelioma often presents with recurrent hemorrhagic or inflammatory effusions, which might mask the incipient stages of the disease and ...

journal_title：Archives of pathology & laboratory medicine

authors： Hjerpe A,Abd-Own S,Dobra K

更新日期：2018-08-01 00:00:00

abstract：CONTEXT:Recent changes in pathology residency education have included a decrease in the program length (from 5 years to 4 years for combined anatomic and clinical pathology training) and a national mandate for programs to assess 6 general competencies of trainees. These have undoubtedly led to changes in program curric...

journal_title：Archives of pathology & laboratory medicine

authors： Lagwinski N,Hunt JL

更新日期：2009-09-01 00:00:00

abstract：:Langerhans cell histiocytosis (LCH) is a neoplastic proliferation of Langerhans cells that occurs in a range of nodal and extranodal sites. Scattered reports of LCH within the thymus exist, typically among children within the setting of multifocal, multisystem disease. Rare cases of isolated LCH involving the thymus h...

journal_title：Archives of pathology & laboratory medicine

authors： Lee BH,George S,Kutok JL

更新日期：2003-07-01 00:00:00

abstract：:Pseudomyogenic hemangioendothelioma (PMH) is a rare vascular tumor that presents more frequently in young adults and has a male predominance. It is usually located in the superficial or deep soft tissues of the extremities, but concurrent bone involvement can be present. In approximately two-thirds of patients this di...

journal_title：Archives of pathology & laboratory medicine

authors： Caballero GA,Roitman PD

更新日期：2020-04-01 00:00:00

abstract：CONTEXT:Impairment of venous outflow manifests as zone 3 sinusoidal dilatation and congestion (SDC) in liver biopsy. However, the finding of SDC is not specific for venous outflow impairment.Objectives.-To determine the specificity of SDC in liver biopsies for venous outflow impairment and to seek an explanation for SD...

journal_title：Archives of pathology & laboratory medicine

authors： Kakar S,Kamath PS,Burgart LJ

更新日期：2004-08-01 00:00:00

abstract：:Whipple disease is a chronic, relapsing, and multisystem disease. It presents a diagnostic challenge for both clinicians and pathologists. Recent advances in isolation and culture have identified the organism responsible for the disease to be a member of the order Actinomycetes designated Tropheryma whipplei. Several ...

journal_title：Archives of pathology & laboratory medicine

authors： Muir-Padilla J,Myers JB

更新日期：2005-07-01 00:00:00

abstract：:Sensitivity, specificity, and predictive values are commonly used to report the performance characteristics of a diagnostic test. With tests that by their nature have more than two classes of results, calculation of sensitivity and specificity demands the combination of categories into two classes, leading to a loss o...

journal_title：Archives of pathology & laboratory medicine

authors： Giard RW,Hermans J

更新日期：1990-08-01 00:00:00