Microcystic squamous cell carcinoma of the lung: a clinicopathologic study of three cases.

abstract：:Neoplastic transformation of epithelial cell sis commonly associated with altered synthesis of mucin glycoproteins. Few studies have been performed on the correlation between MUC 1 expression and pancreatic carcinoma using immunohistochemical methods. We compared the patterns of MUC 1 expression in normal pancreatic t...

journal_title：American journal of clinical pathology

authors： Monges GM,Mathoulin-Portier MP,Acres RB,Houvenaeghel GF,Giovannini MF,Seitz JF,Bardou VJ,Payan MJ,Olive D

更新日期：1999-11-01 00:00:00

abstract：:To improve the positive predictive value (PPV) for high-risk human papillomavirus (HR-HPV) in primary screening, DNA ploidy was measured on the same liquid-based sample by image cytometry in 984 cases showing discrepancies between cytology and HR-HPV testing. Of the conflicting results, 14.5% corresponded to a cytolog...

journal_title：American journal of clinical pathology

authors： Lorenzato M,Bory JP,Cucherousset J,Nou JM,Bouttens D,Thil C,Dez F,Evrard G,Quereux C,Birembaut P,Clavel C

更新日期：2002-11-01 00:00:00

abstract：:The radioimmunoassay of ACTH was used in a routine laboratory to localize the site of the lesion in 20 patients with Cushing's syndrome. Eight of the patients had no detectable circulating ACTH and had adrenal tumors removed, 12 had high levels and were diagnosed as having pituitary Cushing's syndrome. Very high level...

journal_title：American journal of clinical pathology

authors： Broughton A

更新日期：1975-11-01 00:00:00

abstract：OBJECTIVES:CD161 (NKRP1) is a lectin-like receptor present on NK cells and rare T-cell subsets. We have observed CD161 expression in some cases of T-cell prolymphocytic leukemia (T-PLL) and found it to be useful in follow-up and detection of disease after treatment. METHODS:Retrospective review of T-PLL cases with com...

journal_title：American journal of clinical pathology

authors： Gilles SR,Yohe SL,Linden MA,Dolan M,Hirsch B,Grzywacz B

更新日期：2019-09-09 00:00:00

abstract：:Although reports have suggested the incomplete type of intestinal metaplasia (IM) had a close correlation with carcinoma, considerable data showed no apparent relationship between the particular type of IM and the intestinal type carcinoma. The purpose of this study was to establish a novel classification of IM using ...

journal_title：American journal of clinical pathology

authors： Matsuzaki H,Shimada S,Uno K,Tsuruta J,Ogawa M

更新日期：1998-02-01 00:00:00

abstract：:Two radioimmunoassay procedures (RIA-1 and RIA-2) were evaluated for the quantitation of prostatic acid phosphatase in serum and compared with the enzymatic method and counter immunoelectrophoresis method for their specificity and sensitivity. Sera from 168 patients were analyzed and these included: normals, 27; untre...

journal_title：American journal of clinical pathology

authors： Gupta MK,Rajaraman S,Gupta SK,Hewitt CB,Deodhar SD

更新日期：1981-10-01 00:00:00

abstract：OBJECTIVES:Although diffuse alveolar damage, a subtype of acute lung injury (ALI), is the most common microscopic pattern in coronavirus disease 2019 (COVID-19), other pathologic patterns have been described. The aim of the study was to review autopsies from COVID-19 decedents to evaluate the spectrum of pathology and ...

journal_title：American journal of clinical pathology

authors： De Michele S,Sun Y,Yilmaz MM,Katsyv I,Salvatore M,Dzierba AL,Marboe CC,Brodie D,Patel NM,Garcia CK,Saqi A

更新日期：2020-11-04 00:00:00

abstract：:Measuring HER-2 is important for selecting optimal therapy and predicting prognosis in breast cancer patients. Current methods for evaluating HER-2 include measuring protein overexpression by immunohistochemistry (IHC), measuring gene copy number by fluorescent in situ hybridization (FISH), and measuring shed antigen ...

journal_title：American journal of clinical pathology

authors： Yeh IT

更新日期：2002-06-01 00:00:00

abstract：:To increase transplantation access, particularly in living-donor renal transplantation, efforts have been made to overcome the barrier of ABO incompatibility. In adults, the most successful cases have involved renal transplantation. Although the overall goal of reducing antibodies against donor ABO before and after tr...

journal_title：American journal of clinical pathology

authors： Warner PR,Nester TA

更新日期：2006-06-01 00:00:00

abstract：:A ligand assay specific for cobalamin that uses mouse stomach as the source of intrinsic factor has been developed. When mouse stomach extract incubated with radiocobalamin is fractionated by gel chromatography, the radioactive complex elutes as a single peak with apparent molecular weight of 54,900. Formation of the ...

journal_title：American journal of clinical pathology

authors： Reynoso G,Tuggey R,Hansen H,Fontelo PA,Konopka S,Miller JT

更新日期：1981-06-01 00:00:00

abstract：:We studied the role of ischemia-modified albumin (IMA) with standard biomarkers (myoglobin, creatine kinase-MB [CK-MB], troponin I [TnI]) in assessment of 200 patients with suspected myocardial ischemia admitted to the emergency department. Every case was reviewed by a cardiologist. A clinical diagnosis of ischemia wa...

journal_title：American journal of clinical pathology

authors： Anwaruddin S,Januzzi JL Jr,Baggish AL,Lewandrowski EL,Lewandrowski KB

更新日期：2005-01-01 00:00:00

abstract：:Little information has been reported describing antigen stability in plasma cell myeloma. In this study, the expression frequency and stability of 2 potential therapeutic targets, CD20 and CD52, along with the frequently aberrantly expressed CD56 antigen, were evaluated by flow cytometric analyses in 56 patients with ...

journal_title：American journal of clinical pathology

authors： Cao W,Goolsby CL,Nelson BP,Singhal S,Mehta J,Peterson LC

更新日期：2008-06-01 00:00:00

abstract：:The authors studied the effect of averaging replicated assays of Factor IX coagulation activity and Factor IX antigen on each plasma specimen in improving the ability to detect carriers of hemophilia B. The improvement resulting from this procedure is particularly marked in tests depending on the linear regression of ...

journal_title：American journal of clinical pathology

authors： Lipworth L,Tiarks CY,Rice CA,Pechet L

更新日期：1979-12-01 00:00:00

abstract：:Session 1 of the 2007 Workshop of the Society for Hematopathology/European Association for Haematopathology focused on chronic myelogenous leukemia, BCR-ABL1+ (CML). CML is a myeloproliferative neoplasm arising at the level of a pluripotent stem cell and consistently associated with the BCR-ABL1 fusion gene. CML most ...

journal_title：American journal of clinical pathology

authors： Vardiman JW

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVES:To review various anticoagulation therapies and related laboratory monitoring issues, with a focus on factor X-related chromogenic assays. METHODS:A case-based approach is used to review pertinent published literatures and product inserts of anticoagulation drugs and to look back on clinical use of factor X...

journal_title：American journal of clinical pathology

authors： Wool GD,Lu CM,Education Committee of the Academy of Clinical Laboratory Physicians and Scientists.

更新日期：2013-11-01 00:00:00

abstract：:We report an unusual case of acinar cell cystadenoma of the pancreas in a 52-year-old man treated for pulmonary adenocarcinoma. The lesion, located in the body of the pancreas, was revealed incidentally by abdominal computed tomography during follow-up for a pulmonary neoplasm. A left pancreatectomy was performed. The...

journal_title：American journal of clinical pathology

authors： Chatelain D,Paye F,Mourra N,Scoazec JY,Baudrimont M,Parc R,Flejou JF

更新日期：2002-08-01 00:00:00

abstract：:Recently, strains of Streptococcus pneumoniae with greatly increased resistance to penicillin (minimal inhibitory concentrations or MICs, 1--8 microgram/ml) were recovered in cultures of blood from patients in South Africa and from one in Minnesota who had serious pneumococcal infections. The authors undertook a study...

journal_title：American journal of clinical pathology

authors： Maki DG,Helstad AG,Kimball JL

更新日期：1980-02-01 00:00:00

abstract：:Labor use ratings assigned to instruments by the Workload Recording Method (WRM) do not change with batch size or walk-away time use. The authors evaluated the effect of both on the labor use of the analyzers Paramax B6100 (Baxter Paramax, Irvine, CA) and Ektachem 700 (Eastman Kodak, Rochester, NY) by timing all worke...

journal_title：American journal of clinical pathology

authors： McClellan GA,Nipper HC,Horn MJ,Burris WD,Hodges K,Monaco S,Cox RS Jr

更新日期：1991-05-01 00:00:00

abstract：:Serum ferritin, serum iron, and unsaturated iron binding capacity were studied in 64 patients with beta homozygous thalassemia (BHT), 120 patients with beta heterozygous thalassemia, and 46 normal subjects. Incidence of iron overload seen in 32 BHT cases was similar in untransfused and transfused cases. Among heterozy...

journal_title：American journal of clinical pathology

authors： Saraya AK,Kumar R,Choudhry VP,Kailash S,Sehgal AK

更新日期：1985-07-01 00:00:00

abstract：:Micropapillary lung adenocarcinoma (MPA) has been reported as an aggressive variant of adenocarcinoma, frequently manifesting at high stage with a poor prognosis. We analyzed the clinical and molecular profile of 15 primary MPAs for K-ras, EGFR, and BRAF mutations and performed fluorescence in situ hybridization for E...

journal_title：American journal of clinical pathology

authors： De Oliveira Duarte Achcar R,Nikiforova MN,Yousem SA

更新日期：2009-05-01 00:00:00

abstract：:Clq precipitins were assayed in a model system by absorption nephelometry. Polyethylene glycol was used to extract immune complexes so that sufficient sensitivity with minimal interference could be achieved. Using a double beam spectrophotometer, we found that the reaction of immune complexes with Clq occurred rapidly...

journal_title：American journal of clinical pathology

authors： Levinson SS,Goldman J

更新日期：1983-04-01 00:00:00

abstract：:The authors studied the performance of four measures of laboratory turnaround time: the mean, median, 90th percentile, and proportion of tests reported within a predetermined cut-off interval (proportion of acceptable tests [PAT]). Measures were examined with the use of turnaround time data from 11,070 stat partial th...

journal_title：American journal of clinical pathology

authors： Valenstein PN,Emancipator K

更新日期：1989-04-01 00:00:00

abstract：:A very simple method of computer-assisted reporting of surgical pathology (including gross description, microscopic description, and diagnosis) has been developed. This method is based on a modification of the existing microbiology program and files in the comprehensive MedLab Company Pathlab computer system, with the...

journal_title：American journal of clinical pathology

authors： Davey PW,Vaughan KD

更新日期：1982-09-01 00:00:00

abstract：OBJECTIVES:Superficial pleomorphic liposarcoma (PL) has a favorable prognosis compared to deeply seated PL. Given developments in the classification of lipomatous neoplasms, we reappraised a series of cases. METHODS:Retrospective clinicopathologic evaluation and genome-wide single-nucleotide polymorphism (SNP) microar...

journal_title：American journal of clinical pathology

authors： Berg SH,Massoud CM,Jackson-Cook C,Boikos SA,Smith SC,Mochel MC

更新日期：2020-08-05 00:00:00

abstract：:Utilization of nonconventional bacterial strains and electron microscopy occasionally may aid in the recognition of unusual microorganisms which fail to be demonstrated by more conventional bacterial stains. We report an unusual case of recurrent vaginal polyps, initially thought by physical examination to represent a...

journal_title：American journal of clinical pathology

authors： Strate SM,Taylor WE,Forney JP,Silva FG

更新日期：1983-05-01 00:00:00

abstract：:The ongoing collaborative relationship between a pathology department and the vendor of its laboratory information system is vitally important because of the strategic importance of the laboratory information system in managing the information product of the department. Laboratory information system vendors are value-...

journal_title：American journal of clinical pathology

authors： Friedman BA,Mitchell W

更新日期：1992-03-01 00:00:00

abstract：:The immunohistochemical staining patterns of three pulmonary blastomas (PBs) were studied for markers of mesenchymal (vimentin, muscle-specific actin) and epithelial (cytokeratin, epithelial membrane antigen) differentiation to clarify their phenotypic nature and, possibly, their histogenesis. Epithelial markers were ...

journal_title：American journal of clinical pathology

authors： Berean K,Truong LD,Dudley AW Jr,Cagle PT

更新日期：1988-06-01 00:00:00

abstract：:A 65-year-old man with lower back pain was found to have multiple myeloma. Unique findings in the marrow aspirate smears of this patient were tadpolelike plasma cells and cellular rosettes simulating those seen in neuroblastoma. This case documents yet another facet of the broad morphologic spectrum of neoplastic plas...

journal_title：American journal of clinical pathology

authors： Wong KF,Chan JK,Chu YC

更新日期：1992-12-01 00:00:00

abstract：:We tested the hypothesis that extensively keratinized squamous intraepithelial lesions (SILs) are difficult to grade precisely by identifying 100 Papanicolaou smears with a keratinizing SIL that had been originally judged difficult to grade. Of these, 65 were confirmed as low-grade SIL (LSIL) or high-grade SIL (HSIL) ...

journal_title：American journal of clinical pathology

authors： Faquin WC,Brown FM,Krane JF,Renshaw AA,Cibas ES

更新日期：2001-01-01 00:00:00

abstract：:To compare the Affirm VPIII molecular test (Becton Dickinson, Burlington, NC) with morphologic identification used in routine Papanicolaou (Pap) test screening in the detection and identification of Candida species, Trichomonas vaginalis, and Gardnerella vaginalis, we identified 431 cases with a concomitant Pap test a...

journal_title：American journal of clinical pathology

authors： Levi AW,Harigopal M,Hui P,Schofield K,Chhieng DC

更新日期：2011-03-01 00:00:00