Antigenic differences among bovine and porcine Factor VIII concentrates.

abstract：OBJECTIVES:Long-term follow-up is important for determining performance characteristics of thyroid fine-needle aspiration (FNA). METHODS:Histologic or 3 or more years of clinical follow-up was used to calculate performance characteristics of thyroid FNA before and after implementation of The Bethesda System for Report...

journal_title：American journal of clinical pathology

authors： Sauter JL,Lehrke H,Zhang X,Al Badri OT,Rodriguez-Gutierrez R,Delivanis DA,Singh Ospina N,Donegan D,Hamidi O,Iñiguez-Ariza N,Sharma A,Kittah NEN,Tamhane SU,Hurtado Andrade MD,Kotwal A,Jenkins SM,Spears G,Rivera M,Dean

更新日期：2019-09-09 00:00:00

abstract：:One of the functions of von Willebrand factor (vWF) is to serve as a carrier of clotting factor VIII (FVIII). Deficiency of this function results in the von Willebrand disease (vWD) variant type 2N, which resembles hemophilia A. We describe a new sandwich enzyme-linked immunosorbent assay (ELISA) to study the ability ...

journal_title：American journal of clinical pathology

authors： Casonato A,Pontara E,Zerbinati P,Zucchetto A,Girolami A

更新日期：1998-03-01 00:00:00

abstract：OBJECTIVES:To determine the current state of pathology resident training in genomic and molecular pathology. METHODS:The Training Residents in Genomics (TRIG) Working Group developed survey and knowledge questions for the 2013 pathology Resident In-Service Examination (RISE). Sixteen demographic questions related to a...

journal_title：American journal of clinical pathology

authors： Haspel RL,Rinder HM,Frank KM,Wagner J,Ali AM,Fisher PB,Parks ER,Training Residents in Genomics (TRIG) Working Group.

更新日期：2014-10-01 00:00:00

abstract：:Blastomycosis generally results from inhalation of Blastomyces dermatitidis conidia following exposure to contaminated soil in an endemic area. Primary infections commonly involve the lungs, although secondary dissemination to other body sites may occur. We describe 2 cases of osseous blastomycosis in people living ou...

journal_title：American journal of clinical pathology

authors： Veligandla SR,Hinrichs SH,Rupp ME,Lien EA,Neff JR,Iwen PC

更新日期：2002-10-01 00:00:00

abstract：:To assess the diagnostic accuracy of margin evaluation of melanocytic lesions using en face frozen sections compared with standard paraffin-embedded sections, we studied 2 sets of lesions in which en face frozen sections were used for analysis of surgical margins (13 from malignant melanomas [MMs] and 10 from nonmelan...

journal_title：American journal of clinical pathology

authors： Prieto VG,Argenyi ZB,Barnhill RL,Duray PH,Elenitsas R,From L,Guitart J,Horenstein MG,Ming ME,Piepkorn MW,Rabkin MS,Reed JA,Selim MA,Trotter MJ,Johnson MM,Shea CR

更新日期：2003-08-01 00:00:00

abstract：:A case of epithelioid sarcoma in a 39-year-old woman who had metastatic lesions in her lung from a primary arm tumor is presented. A review of the literature and analysis of this case did not identify any specific light microscopic or immunohistochemical way to separate definitively the lung cytologic smear in this ca...

journal_title：American journal of clinical pathology

authors： Niemann TH,Bottles K

更新日期：1993-08-01 00:00:00

abstract：:We compared 1-stage clot-based, chromogenic, and immunoassay methods for measuring factor VIII in plasma with a focus on the measurement of elevated levels of factor VIII. The chromogenic assay showed the best interassay imprecision for factor VIII levels near 150 IU/dL. The best correlation was between the 1-stage cl...

journal_title：American journal of clinical pathology

authors： Chandler WL,Ferrell C,Lee J,Tun T,Kha H

更新日期：2003-07-01 00:00:00

abstract：OBJECTIVES:Method imprecision, error rates, and explanatory causes that were identified in the Institute for Quality Management in Healthcare point-of-care (POC) glucose proficiency testing (PT) program were assessed in comparison with results obtained from laboratory glucose PT surveys. METHODS:POC and laboratory glu...

journal_title：American journal of clinical pathology

authors： Aslan B,Stemp J,Yip P,Gun-Munro J

更新日期：2014-12-01 00:00:00

abstract：:Fresh open lung biopsy material from 57 patients was incubated with fluoresceinated complement and immunoglobulin antisera. An indirect immunofluorescent assay using neonatal lung as substrate was conducted as well. Direct immunofluorescent patterns could be categorized into interalveolar septal capillary deposition, ...

journal_title：American journal of clinical pathology

authors： Magro CM,Morrison C,Pope-Harman A,Rothrauff SK,Ross P Jr

更新日期：2003-02-01 00:00:00

abstract：OBJECTIVES:Fundic gland polyps (FGPs) occur in two clinical settings, sporadic and syndromic. Epithelial dysplasia is rare in sporadic FGPs, and progression data from large series are lacking. The aim of this study was to evaluate the clinical, morphologic, and immunohistochemical features in a large series of sporadic...

journal_title：American journal of clinical pathology

authors： Levy MD,Bhattacharya B

更新日期：2015-10-01 00:00:00

abstract：:Anemia developing during the course of chronic renal disease is a frequent complication often necessitating periodic transfusion therapy. A number of etiologic factors have been implicated, including decreased production of erythropoietin; decreased erythrocyte life span secondary to uremia and splenomegaly; increased...

journal_title：American journal of clinical pathology

authors： Hancock DE,Onstad JW,Wolf PL

更新日期：1976-01-01 00:00:00

abstract：:Subsequent to recent disclosures that low serum vitamin B12 results can appear normal using many of the current radioassay methods because of the presence of cobalamin (vitamin B12) analogues in human serum, a number of radioassay kits have become available with modified intrinsic factor preparations and claims of mea...

journal_title：American journal of clinical pathology

authors： LeFebvre RJ,Virji AS,Mertens BF

更新日期：1980-08-01 00:00:00

abstract：:From November 1985 to December 1990, 2,552 endomyocardial biopsy specimens from 209 heart transplant patients were studied. Forty-four (21%) patients developed 45 episodes of major human cytomegalovirus infection (HCMV). Human cytomegalovirus infection was primary in 13 of 44 patients. Thirty-one patients developed ep...

journal_title：American journal of clinical pathology

authors： Arbustini E,Grasso M,Diegoli M,Percivalle E,Grossi P,Bramerio M,Campana C,Goggi C,Gavazzi A,Vigano M

更新日期：1992-08-01 00:00:00

abstract：:Immunostaining of cell cycle-related antigens, especially Ki-67, DNA polymerase alpha, and proliferating cell nuclear antigen, has become an important method to assess the proliferative activity of tumors. These three nuclear antigens were studied by immunohistochemical analysis of cytologic smears. These smears were ...

journal_title：American journal of clinical pathology

authors： Sasano H,Miyazaki S,Nishihira T,Sawai T,Nagura H

更新日期：1992-08-01 00:00:00

abstract：:Wild-type apolipoprotein A-I (apo A-I)-derived amyloid commonly occurs in atherosclerotic plaques. To clarify apo A-I amyloid formation, plasma levels of apo A-I and cholesterol were related to the presence of amyloid in atherosclerotic plaques in 15 patients with peripheral atherosclerosis, subjected to arterial reco...

journal_title：American journal of clinical pathology

authors： Mucchiano GI,Jonasson L,Häggqvist B,Einarsson E,Westermark P

更新日期：2001-02-01 00:00:00

abstract：OBJECTIVES:To identify, describe, and investigate the clinical, radiologic, and pathologic features of 8 cases of telangiectatic oncocytoma. METHODS:Fifty-three consecutive renal oncocytomas were reviewed for the telangiectatic pathologic features that were subsequently correlated with the demographic, clinical, and r...

journal_title：American journal of clinical pathology

authors： Xiao GQ,Ko HB,Unger P

更新日期：2013-07-01 00:00:00

abstract：:A prospective double-blind trial was performed to investigate the safety of long-term oral anticoagulant control when dosaged adjustment depends on the prothrombin times assessed with one type of thromboplastin being calculated as if assayed by another type. The three main types of thromboplastin, i.e., bovine (Thromb...

journal_title：American journal of clinical pathology

authors： Boekhout-Mussert MJ,van der Kolk-Schaap PJ,Hermans J,Loeliger EA

更新日期：1981-03-01 00:00:00

abstract：:"Chondroid chordoma" is a controversial and confusing entity that was originally described by Heffelfinger and colleagues as a biphasic malignant neoplasm possessing elements of both chordoma and cartilaginous tissue. Because the premise for this distinction was based strictly on histomorphologic criteria, the light m...

journal_title：American journal of clinical pathology

authors： Jeffrey PB,Biava CG,Davis RL

更新日期：1995-03-01 00:00:00

abstract：:The most common differentiated renal tumor of early childhood is the congenital mesoblastic neophroma. Well-differentiated forms of Wilms' tumor may present a difficult differential diagnosis from these benign neoplasms. The cases of two patients found to have well-differentiated renal neoplasms after being treated fo...

journal_title：American journal of clinical pathology

authors： Hughson MD,Hennigar GR,Othersen HB Jr

更新日期：1976-08-01 00:00:00

abstract：:Primary massive ovarian edema is uncommon, particularly when it involves both ovaries before puberty. Ovarian edema secondary to a preexisting ovarian lesion is one of the postulated mechanisms. A prepubertal girl presented with bilateral massive ovarian edema with stromal hyperthecosis, which may have predisposed bot...

journal_title：American journal of clinical pathology

authors： Lacson AG,Alrabeeah A,Gillis DA,Salisbury S,Grantmyre EB

更新日期：1989-05-01 00:00:00

abstract：:Congenital-infantile fibrosarcoma (CIFS) is a relatively indolent sarcoma that should be distinguished from more aggressive spindle cell sarcomas of childhood. CIFSs have been found to have a novel recurrent reciprocal translocation t(12;15)(p13;q25) resulting in the gene fusion ETV6-NTRK3 (ETS variant gene 6; neurotr...

journal_title：American journal of clinical pathology

authors： Sheng WQ,Hisaoka M,Okamoto S,Tanaka A,Meis-Kindblom JM,Kindblom LG,Ishida T,Nojima T,Hashimoto H

更新日期：2001-03-01 00:00:00

abstract：OBJECTIVES:This session of the 2013 Society of Hematopathology/European Association for Haematopathology Workshop was dedicated to B-acute lymphoblastic leukemia (B-ALL)/lymphoblastic lymphoma (LBL) with recurrent translocations and not otherwise specified. METHODS:In this review, we summarize the cases discussed duri...

journal_title：American journal of clinical pathology

authors： Loghavi S,Kutok JL,Jorgensen JL

更新日期：2015-09-01 00:00:00

abstract：:The role of fine-needle aspiration (FNA) in the diagnosis of breast carcinoma is established. We evaluated whether the degree of cellular dyscohesion and the nuclear grade in FNA material of breast carcinomas are reliable prognostic predictors for ipsilateral axillary lymph node metastasis. FNA specimens from 98 women...

journal_title：American journal of clinical pathology

authors： Schiller AB,Tadros TS,Birdsong GG,Grossl NA

更新日期：2001-02-01 00:00:00

abstract：:Plasma biomarker analysis requires intact unbiased starting material. We analyzed the effects on plasma protein profiles of protease inhibitor cocktails and preprocessing storage. Plasma from 12 healthy subjects collected with and without protease inhibitors was prepared immediately and after 2 hours of room temperatu...

journal_title：American journal of clinical pathology

authors： Ayache S,Panelli M,Marincola FM,Stroncek DF

更新日期：2006-08-01 00:00:00

abstract：:Cytopathologic smears and/or imprints of human adrenal cortex (9 cases) and its disorders were examined, including adrenocortical nodule (3 cases), adrenocortical adenoma (23 cases), carcinoma (8 cases), and renal cell carcinoma (6 cases). Immunocytochemistry directed against 3 beta-hydroxysteroid dehydrogenase and ad...

journal_title：American journal of clinical pathology

authors： Sasano H,Shizawa S,Nagura H

更新日期：1995-08-01 00:00:00

abstract：:The results from fetal-maternal hemorrhage (FMH) detection and quantitation external quality assessment surveys conducted in Ontario indicate that the rosette test had a sensitivity and specificity for an FMH of more than 10 mL of 1.0 and 0.75, respectively, compared with 0.96 and 0.92, respectively, for acid elution....

journal_title：American journal of clinical pathology

authors： Lafferty JD,Raby A,Crawford L,Linkins LA,Richardson H,Crowther M

更新日期：2003-01-01 00:00:00

abstract：:Establishment of a procedure termed cerebrospinal fluid (CSF) TRAP ("Transport and Rapid Accessioning for Additional Procedures") allows clinicians to appropriately store, at -75 degrees C, and rapidly access CSF specimens. The CSF TRAP enhances patient care by decreasing the need for repeat lumbar punctures and provi...

journal_title：American journal of clinical pathology

authors： Albright RE Jr,Christenson RH,Habig RL,Mears TP,Schneider KA

更新日期：1988-12-01 00:00:00

abstract：:Myxomatous degeneration of the mitral valve is a disease of unknown etiology that is associated with many ominous complications. A case in which non-bacterial thrombotic endocarditis, superimposed on a myxomatous mitral valve, resulted in systemic embolization to the brain, heart, and kidney is presented. The purpose ...

journal_title：American journal of clinical pathology

authors： Geyer SJ,Franzini DA

更新日期：1979-09-01 00:00:00

abstract：:The authors report on the cytologic features of six cases of poorly differentiated "insular" carcinoma (IC) of the thyroid, a recently described variety of thyroid tumor intermediate between well-differentiated and anaplastic neoplasms. It is characterized by trabecular and/or alveolar growth patterns, merging with fo...

journal_title：American journal of clinical pathology

authors： Pietribiasi F,Sapino A,Papotti M,Bussolati G

更新日期：1990-12-01 00:00:00

abstract：:We performed a retrospective clinicopathologic study on sequential biopsy specimens from 90 patients with Philadelphia chromosome-positive chronic myelogenous leukemia to study therapy-specific effects of busulfan (28 patients), hydroxyurea (32 patients), and interferon-alfa (IFN-alfa; 30 patients). Bone marrow specim...

journal_title：American journal of clinical pathology

authors： Thiele J,Kvasnicka HM,Schmitt-Graeff A,Bundschuh S,Biermann T,Roessler G,Wasmus M,Diehl V,Zankovich R,Schaefer HE

更新日期：2000-07-01 00:00:00