Radioimmunoassays for protein C and factor X. Plasma antigen levels in abnormal hemostatic states.

abstract：OBJECTIVES:BCOR-CCNB3 sarcoma (BCS) is an undifferentiated tumor that has some clinical and morphologic similarity to classic Ewing sarcoma, but it is characterized by a distinct BCOR-CCNB3 gene fusion. There are no reports describing its cytomorphologic findings. METHODS:We describe cytologic findings of five molecul...

journal_title：American journal of clinical pathology

authors： Gajdzis P,Laé M,Pierron G,Brisse HJ,Orbach D,Fréneaux P,Laurence V,Klijanienko J

更新日期：2020-02-08 00:00:00

abstract：:The significance of the human immunodeficiency virus (HIV) in the small intestinal lamina propria in patients with the acquired immune deficiency syndrome or conditions related to that syndrome who have chronic diarrhea and malabsorption is unclear. To investigate this issue, upper endoscopy (after a 12- to 16-hour fa...

journal_title：American journal of clinical pathology

authors： Ehrenpreis ED,Patterson BK,Brainer JA,Yokoo H,Rademaker AW,Glogowski W,Noskin GA,Craig RM

更新日期：1992-01-01 00:00:00

abstract：:Eight cases are reported of an unusual breast lesion consisting of dense intralobular, perilobular, and perivascular lymphocytic infiltrates associated with lobular atrophy and sclerosis. Immunologic studies on paraffin-embedded tissue (seven cases) and frozen tissue (two cases) demonstrated a predominance of B-cells ...

journal_title：American journal of clinical pathology

authors： Schwartz IS,Strauchen JA

更新日期：1990-06-01 00:00:00

abstract：:Although acute myeloid leukemias (AMLs) cytochemically negative for myeloperoxidase are now well recognized, myeloid surface antigen-negative AMLs are rare. The morphologic, cytochemical, immunologic, and cytogenetic or molecular features of such cases are described in four adults aged 19 to 60 years. All had AML with...

journal_title：American journal of clinical pathology

authors： Arber DA,Glackin C,Lowe G,Medeiros LJ,Slovak ML

更新日期：1997-01-01 00:00:00

abstract：:Histologic follow-up of patients with the Bethesda system cervical-vaginal diagnosis of atypical glandular cells of undetermined significance (AGUS), "favor endocervical origin", or "not otherwise specified" (NOS) shows a high percentage of clinically significant (neoplastic or preneoplastic) lesions. Using the criter...

journal_title：American journal of clinical pathology

authors： Raab SS,Snider TE,Potts SA,McDaniel HL,Robinson RA,Nelson DL,Sigman JD,Thomas PA

更新日期：1997-03-01 00:00:00

abstract：:Timely communication of significant or unexpected findings in surgical pathology can significantly improve patient care. Although surgical pathology critical values have been published, no systematic assessment in pediatric surgical pathology has been published. We surveyed pediatric pathologists and pediatric subspec...

journal_title：American journal of clinical pathology

authors： Coffin CM,Spilker K,Lowichik A,Zhou H,Nielson K,Erickson L,Pysher TJ

更新日期：2007-12-01 00:00:00

abstract：:The May-Hegglin anomaly is one of the rare forms of heriditary thrombocytopenia. Since fewer than 100 cases of May-Hegglin anomaly have been described to date, major controversies regarding the adequacy of hemostasis in vivo and abnormalities of platelet function in vitro continue to prevail. This report describes the...

journal_title：American journal of clinical pathology

authors： Hamilton RW,Shaikh BS,Ottie JN,Storch AE,Saleem A,White JG

更新日期：1980-11-01 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：:Immunohistochemical analysis of oral lichen-planus-like eruption (LPLE) in graft-versus-host disease (GVHD) using monoclonal antibodies (MoAbs) was performed on five patients after allogeneic bone marrow transplantation (BMT) for leukemia. In the mucosal lesions of LPLE in GVHD, the major population of infiltrated lym...

journal_title：American journal of clinical pathology

authors： Fujii H,Ohashi M,Nagura H

更新日期：1988-02-01 00:00:00

abstract：:A number of genetic abnormalities have been detected in multiple myeloma (MM) using cytogenetic techniques. The prominent abnormalities are deletions of 13q and translocations affecting the IgH locus on 14q32. The recurrence of chromosomal abnormalities in MM suggests a specific role for them concerning its pathogenes...

journal_title：American journal of clinical pathology

authors： Tchinda J,Volpert S,Kropff M,Berdel WE,Kienast J,Meinhardt F,Horst J

更新日期：2004-12-01 00:00:00

abstract：:Physicians are often forced to make decisions about the use of laboratory resources without adequate access to earlier results and related supporting information. Less than optimal use of the laboratory may result. The authors developed and deployed a clinical workstation meant to provide ready access to laboratory in...

journal_title：American journal of clinical pathology

authors： Connelly DP,Sielaff BH,Willard KE

更新日期：1995-09-01 00:00:00

abstract：:A 67-year-old man presented with a malignant tumor involving abdominal lymph nodes, spleen, liver, and lungs, with associated protracted fever and night sweats. The tumor consisted of large pleomorphic cells, often surrounding microabscesses. Intracytoplasmic S100 protein, surface T6, Leu-3a (T4), and HLA-DR antigens ...

journal_title：American journal of clinical pathology

authors： Chan WC,Zaatari G

更新日期：1986-06-01 00:00:00

abstract：:Fine-needle aspiration (FNA) is the standard of care for the initial workup of thyroid nodules, but there is no consensus algorithm to manage patients with benign results. We examined performance characteristics of initial and repeat satisfactory FNAs for all 402 patients who underwent thyroid surgery during a recent ...

journal_title：American journal of clinical pathology

authors： Flanagan MB,Ohori NP,Carty SE,Hunt JL

更新日期：2006-05-01 00:00:00

abstract：:Adenovirus was cultured from various gastrointestinal sites and one lung specimen from seven immunosuppressed patients, four of whom were bone marrow transplant recipients. Histologic examination and in situ hybridization studies of the lung demonstrated adenovirus in the bronchial epithelium and alveolar lining cells...

journal_title：American journal of clinical pathology

authors： Strickler JG,Singleton TP,Copenhaver CM,Erice A,Snover DC

更新日期：1992-04-01 00:00:00

abstract：Objectives:To analyze interobserver reproducibility and compare practice patterns between academic and community settings of Lower Anogenital Squamous Terminology (LAST). Methods:In total, 132 anal biopsy slides were revised as well as p16 immunostains. Results:LAST was used in 49% of cases (academic center, 68%; sat...

journal_title：American journal of clinical pathology

authors： Roma AA,Liu X,Patil DT,Xie H,Allende D

更新日期：2017-07-01 00:00:00

abstract：:The quality management program in the Division of Transfusion Medicine at our institution had evolved to the point that the program generally was perceived to be the sole responsibility of our Quality Unit (which was administratively independent of day-to-day operations). It became clear that this administrative model...

journal_title：American journal of clinical pathology

authors： Foss ML,Moore SB

更新日期：2005-10-01 00:00:00

abstract：:Two non-Hodgkin's lymphomas, one a follicular mixed cell type and the other a diffuse large cell type (Working Formulation), appeared 7 and 12 years, respectively, after the initial histopathologic diagnosis of Hodgkin's disease (nodular sclerosis) in an elderly male. The clinicopathologic implications of non-Hodgkin'...

journal_title：American journal of clinical pathology

authors： Shimizu K,Hara K,Kunii A

更新日期：1986-09-01 00:00:00

abstract：:Seventeen tubular carcinomas occurred among 211 consecutive mastectomies (7.6%). The relative frequencies of multicentric involvement in the ipsilateral breast (56%), history of bilateral mammary cancer (38%) (P less than .01), and family history of mammary cancer in a first-degree relative (40%) (P less than .05) wer...

journal_title：American journal of clinical pathology

authors： Lagios MD,Rose MR,Margolin FR

更新日期：1980-01-01 00:00:00

abstract：:To investigate the effect of matrix-degrading enzymes on the malignant potential of oral squamous cell carcinoma, the expression of matrix metalloproteinase-2 (MMP-2/72-kD gelatinase/type IV collagenase) in 46 patients who had neck surgery for oral cancer was studied immunohistochemically. In 20 of 26 patients (76.9%)...

journal_title：American journal of clinical pathology

authors： Kusukawa J,Sasaguri Y,Shima I,Kameyama T,Morimatsu M

更新日期：1993-01-01 00:00:00

abstract：:A survey of adult patients admitted to a general hospital showed that 1.5% had hepatitis B surface antigen in the blood and 22% had hepatitis antibody. The majority of patients with hepatitis B did not have clinical hepatitis and would not have been recognized without screening all hospital admissions for hepatitis B ...

journal_title：American journal of clinical pathology

authors： Linnemann CC Jr,Hegg ME,Ramundo N,Schiff GM

更新日期：1977-03-01 00:00:00

abstract：:This, to authors' knowledge, is the first report in the United States of Tinea pedis caused by Trichophyton violaceum in a recent Southeast Asian immigrant. Because of the recent entry into this country of refugees from an area of the world where T. violaceum is endemic, this anthropophilic dermatophyte may become a s...

journal_title：American journal of clinical pathology

authors： Fusaro RM,Miller NG,Kelly D

更新日期：1983-07-01 00:00:00

abstract：:Venous thromboembolism (VTE) results from the interaction of the Virchow triad (venous stasis, endothelial injury, and hypercoagulability). Risk factors for increased hypercoagulability, or thrombophilia, include activated protein C resistance/factor V Leiden, the prothrombin G20210A mutation, deficiencies of the natu...

journal_title：American journal of clinical pathology

authors： Ballard RB,Marques MB,Education Committee of the Academy of Clinical Laboratory Physicians and Scientists.

更新日期：2012-04-01 00:00:00

abstract：:A 73-year-old man with myelodysplastic syndrome developed during the course of his illness auto-immune hemolytic anemia. The association between auto-immune hemolysis and myeloproliferative disease is extremely rare. An even more unique finding is the nature of the antibody which demonstrated single specificity agains...

journal_title：American journal of clinical pathology

authors： Sacher RA,McGinniss MM,Shashaty GG,Jacobson RJ,Rath CE

更新日期：1982-03-01 00:00:00

abstract：:Three cases of microcystic adenomas of the pancreas with special reference to multicentric origin are described. The gross features and light microscopic findings were consistent with those described as being microcystic adenomas, but in two cases the gross examination and gelatin-embedded giant slices revealed multip...

journal_title：American journal of clinical pathology

authors： Kim YI,Seo JW,Suh JS,Lee KU,Choe KJ

更新日期：1990-08-01 00:00:00

abstract：:Because of the demonstrated efficacy of Leu-M1 as a discriminant between malignant epithelioid mesothelioma (MEM) and adenocarcinomas involving the serosal surfaces (ACSs), the authors assessed the reactivities of related "myelomonocytic" antigens in this context. Paraffin sections from 41 MEMs and 43 ACSs (pulmonary,...

journal_title：American journal of clinical pathology

authors： Wick MR,Mills SE,Swanson PE

更新日期：1990-07-01 00:00:00

abstract：:Bone marrow biopsy specimens taken on initial investigation of 134 patients with hairy cell leukemia (HCL) were processed into plastic, and sections cut at 3 microns were used for histologic and histomorphometric evaluation. Twenty-four clinical, 10 histologic, and four histomorphometric variables were tested for thei...

journal_title：American journal of clinical pathology

authors： Bartl R,Frisch B,Hill W,Burkhardt R,Sommerfeld W,Sund M

更新日期：1983-05-01 00:00:00

abstract：:Respiratory syncytial virus is detected in cell culture by the presence of cytopathic effect. To detect RSV before cytopathic effect is usually seen, slides were evaluated retrospectively from 482 HEp-2 cell cultures on days 2-4 after inoculation. Indirect immunofluorescent staining detected RSV in 57 of 94 cultures t...

journal_title：American journal of clinical pathology

authors： Bromberg K,Tannis G,Daidone B

更新日期：1991-07-01 00:00:00

abstract：OBJECTIVES:A systematic review of the literature was performed to identify whether minimum formalin fixation time may be reduced for reliable immunohistochemical assessment of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2). METHODS:PubMed, EMBASE, and the Cochra...

journal_title：American journal of clinical pathology

authors： Kalkman S,Barentsz MW,van Diest PJ

更新日期：2014-07-01 00:00:00

abstract：:A patient with acquired von Willebrand disease associated with multiple myeloma (IgG-lambda) is described. Mixture of his plasma or IgG fraction with washed control platelets resulted in the inhibition of aggregation with ristocetin, but mixture of control plasma or IgG fraction with washed patient platelets showed no...

journal_title：American journal of clinical pathology

authors： Mohri H,Noguchi T,Kodama F,Itoh A,Ohkubo T

更新日期：1987-05-01 00:00:00

abstract：:Although red blood cell (RBC) antigen typing by agglutination is generally useful, several situations exist where this approach is difficult or impossible. For example, following a massive transfusion, a patient's residual RBCs are mixed with transfused normal donor RBCs. In this case, typing by hemagglutination prima...

journal_title：American journal of clinical pathology

authors： Eshleman JR,Shakin-Eshleman SH,Church A,Kant JA,Spitalnik SL

更新日期：1995-03-01 00:00:00