Endocarditis caused by Torulopsis glabrata.

abstract：:CD163, a hemoglobin scavenger receptor, is expressed in monocytes and macrophages. Recent work has shown that this marker is specific for neoplasms of histiocytic differentiation. Our aim was to test the ability of CD163 to separate cutaneous histiocytomas from their morphologic mimics. We tested the expression of CD1...

journal_title：American journal of clinical pathology

authors： Sachdev R,Robbins J,Kohler S,Vanchinathan V,Schwartz EJ,Sundram UN

更新日期：2010-06-01 00:00:00

abstract：:Histologic findings in liver biopsy specimens obtained from 88 patients before and one and two years after end-to-end jejunoileal bypass are compared. In addition to the expected fatty changes, mild changes of centrilobular, pericellular fibrosis were present in the initial biopsies in 8.6%; a year later they had beco...

journal_title：American journal of clinical pathology

authors： Marubbio AT Jr,Buchwald H,Schwartz MZ,Varco R

更新日期：1976-10-01 00:00:00

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：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：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：:Twenty-four cases of a lesion characterized by unlined spaces in the colorectal lamina propria are presented. While lesions such as this have been reported previously as "lipomatosis" of the colon, histochemical and ultrastructural examination reveals that they are not, in fact, composed of adipocytes. It appears that...

journal_title：American journal of clinical pathology

authors： Snover DC,Sandstad J,Hutton S

更新日期：1985-11-01 00:00:00

abstract：:The "floral" variant of follicle center lymphoma (FCL) may be confused with progressive transformation of germinal centers or lymphocyte predominance Hodgkin lymphoma. Immunohistochemistry and gene rearrangement studies are usually sufficient to differentiate among these entities. We present 11 cases of floral FCL tha...

journal_title：American journal of clinical pathology

authors： Tiesinga JJ,Wu CD,Inghirami G

更新日期：2000-12-01 00:00:00

abstract：:Estrogen receptor (ER) status of breast carcinomas determines prognosis and treatment. Biochemical ER assays are expensive and time-consuming and require fresh tumor. Immunohistochemical ER was assessed in 68 breast carcinomas, by an automated method using routinely processed formalin-fixed paraffin-embedded tissues, ...

journal_title：American journal of clinical pathology

authors： Cohen C,Unger ER,Sgoutas D,Bradley N,Chenggis M

更新日期：1989-11-01 00:00:00

abstract：:In the absence of clinical signs, elevated values of the cardiac isoforms of troponin T (cTnT) and I (cTnI) can be found in the serum samples of some patients with skeletal muscle myopathies; the cause is unclear. We studied the messenger RNA (mRNA) expression of cTnT and cTnI in the skeletal muscles of 24 patients wi...

journal_title：American journal of clinical pathology

authors： Messner B,Baum H,Fischer P,Quasthoff S,Neumeier D

更新日期：2000-10-01 00:00:00

abstract：:Staphylococcus epidermidis is among the most common organisms isolated from blood cultures. Conversely, it is rarely a well-documented cause of natural-valve endocarditis. However, several authors have reported series of patients with the clinical picture of endocarditis and S. epidermidis bacteremia. Most of these ca...

journal_title：American journal of clinical pathology

authors： Littenberg B,Cooper B,Levitz R

更新日期：1987-03-01 00:00:00

abstract：:A man was hospitalized with bacteremic Achromobacter xylosoxidans type IIIa pneumonia. The authors are aware of no previously reported similar infections caused by this bacterium. A clinical cure was achieved with a combination of carbenicillin and kanamycin therapy. Microtiter susceptibility testing revealed that car...

journal_title：American journal of clinical pathology

authors： Dworzack DL,Murray CM,Hodges GR,Barnes WG

更新日期：1978-10-01 00:00:00

abstract：:Reference values for hematologic parameters are determined using data from patient populations of a whole year. As a consequence, the authors are not dependent on a limited selected population and can determine reference values for all age and sex groups. It turns out that from the possible compilation technics the ga...

journal_title：American journal of clinical pathology

authors： Swaanenburg JC,Rutten WP,Holdrinet AC,van Strik R

更新日期：1987-08-01 00:00:00

abstract：:In situ hybridization with specific RNA radiolabeled probes was used to analyze the production of interleukin-2 (IL-2) and interferon-gamma (IFN-gamma) by 21 low-grade follicular lymphomas (FLs). All of the 21 FLs tested contained lymphokine-synthesizing cells in the interfollicular and follicular areas. Enumeration o...

journal_title：American journal of clinical pathology

authors： Peuchmaur M,Emilie D,Crevon MC,Brousse N,Gaulard P,D'Agay MF,Galanaud P,Solal-Celigny P

更新日期：1991-01-01 00:00:00

abstract：:A structure resembling a sulfur granule found in histologic sections of endometrium from patients with intrauterine contraceptive devices is described. It is distinguished from a true sulfur granule on morphologic grounds and is further characterized as a foreign substance, most probably fragments of the synthetic con...

journal_title：American journal of clinical pathology

authors： O'Brien PK,Roth-Moyo LA,Davis BA

更新日期：1981-06-01 00:00:00

abstract：:The clinical and pathologic features of 64 inflammatory fibroid polyps of the large and small bowel in 63 patients are reported. Six of the lesions in the small bowel were studied by electron microscopy. Follow-up information was obtained from 39 patients. The lesion was always benign, occurred at all ages, and had a ...

journal_title：American journal of clinical pathology

authors： Shimer GR,Helwig EB

更新日期：1984-06-01 00:00:00

abstract：:We analyzed the diagnostic role of claudins in effusion cytology in 325 effusions, including 218 ovarian, 49 breast, 15 cervical or endometrial, 10 gastrointestinal, and 8 lung adenocarcinomas and 25 malignant mesotheliomas (MMs). Specimens were analyzed for claudin-1 and claudin-3 expression using immunohistochemical...

journal_title：American journal of clinical pathology

authors： Kleinberg L,Holth A,Fridman E,Schwartz I,Shih IeM,Davidson B

更新日期：2007-06-01 00:00:00

abstract：:Sporadically, hematology analyzers generate grossly erroneous results for one or several parameters of the complete blood count (CBC) because of a characteristic or peculiarity of an individual patient specimen. This article presents three cases of relatively less well-known analytic errors of this sort, falsely eleva...

journal_title：American journal of clinical pathology

authors： Savage RA

更新日期：1989-09-01 00:00:00

abstract：:An on-line computer-assisted pathology encoding and reportying system (CAPER) has been developed by the Department of Pathology and Laboratory of Computer Science of the Massachusetts General Hospital for a department of surgical pathology that processes more than 25,000 specimens yearly. CAPER performs clerical funct...

journal_title：American journal of clinical pathology

authors： Aller RD,Robboy SJ,Poitras JW,Altshuler BS,Cameron M,Prior MC,Miao S,Barnett GO

更新日期：1977-12-01 00:00:00

abstract：:The cases of three patients who had clinical courses and hematologic data consistent with plasma-cell leukemia or a terminal leukemic phase of multiple myeloma are presented. A double Bence Jones protein was demonstrated in the urine of two of the patients. Immunoelectrophoresis and immunofluorescence studies demonstr...

journal_title：American journal of clinical pathology

authors： Pedraza MA

更新日期：1975-09-01 00:00:00

abstract：:The blood counts and lactic dehydrogenase values of eight patients with thrombotic thrombocytopenic purpura (TTP) were reviewed in relation to the clinical course. Three of the eight patients died. In these patients, the hemoglobin was significantly lower and the LDH higher at the time of presentation than that of the...

journal_title：American journal of clinical pathology

authors： Crowley JP,Metzger JB,L'Europa RA

更新日期：1983-11-01 00:00:00

abstract：:A 75-year-old man with Staphylococcus aureus endocarditis in whom acute diffuse proliferative glomerulonephritis developed is described. The light- and electron-microscopic changes of the glomeruli in this case were identical to those of acute poststreptococcal glomerulonephritis. Immunofluorescence revealed depositio...

journal_title：American journal of clinical pathology

authors： Yum M,Wheat LJ,Maxwell D,Edwards JL

更新日期：1978-11-01 00:00:00

abstract：:A primary hepatic tumor with histologic features suggestive of carcinoid tumor is reported, and six previously reported cases reviewed. Tumor cells contained electron dense secretory granules with an average diameter 150-200 nm which demonstrated positive argyrophilic reactions. On immunohistochemistry, chromogranin A...

journal_title：American journal of clinical pathology

authors： Miura K,Shirasawa H

更新日期：1988-04-01 00:00:00

abstract：:Mantle cell lymphoma (MCL) expresses pan-B-cell antigens and is usually CD5+/CD10-/CD23-/FMC7+. In this study, we evaluated 52 patients with confirmed diagnoses of MCL and identified variant immunophenotypes in 21 patients (19/48 classical and 2/4 variant MCLs), including CD5- in 6 (12%) of 52, CD10+ in 4 (8%) of 50, ...

journal_title：American journal of clinical pathology

authors： Gao J,Peterson L,Nelson B,Goolsby C,Chen YH

更新日期：2009-11-01 00:00:00

abstract：:A morphometric and immunohistochemical study was performed to assess the spleen's alterations in patients with autoimmune thrombocytopenia and in drug abusers with thrombocytopenia (DAT) related to human immunodeficiency virus (HIV) infection. A total of 34 patients were included in the study: 20 DAT patients and 14 w...

journal_title：American journal of clinical pathology

authors： Marti M,Feliu E,Campo E,Palacin A,Berga L,Casals FJ,Urbano Ispizua A,Cardesa A,Rozman C

更新日期：1993-12-01 00:00:00

abstract：:To evaluate the etiologic role of human papillomavirus (HPV) in oral carcinogenesis, DNA samples were purified from 103 oral squamous cell carcinoma (OSCC) and 30 normal oral mucosal (NOM) specimens. A nested polymerase chain reaction, DNA sequencing, and gene-chip HPV typing were used to identify multiple HPV types i...

journal_title：American journal of clinical pathology

authors： Chang JY,Lin MC,Chiang CP

更新日期：2003-12-01 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：:Immunohistochemical expression of napsin A in primary pulmonary mucinous tumors is not well established. Napsin A immunoreactivity was evaluated in 43 mucin-producing adenocarcinomas of the lung consisting of 18 tumors formerly classified as mucinous bronchioloalveolar carcinoma, 15 colloid adenocarcinomas, 5 solid pr...

journal_title：American journal of clinical pathology

authors： Wu J,Chu PG,Jiang Z,Lau SK

更新日期：2013-02-01 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：:A case of subclinical hemolytic disease of the newborn resulting in reticulocytosis and positive direct and indirect antiglobulin tests in an infant both ABO- and Rh(D)-compatible with its mother is reported. The antibody was an IgG, non-complement-binding molecule present in low titer with a low avidity for the antig...

journal_title：American journal of clinical pathology

authors： Hanzlick RL,Senhauser DA

更新日期：1979-07-01 00:00:00

abstract：:Characteristically, mantle cell lymphoma (MCL) expresses surface immunoglobulin (sIg), CD19, CD20, and CD5 and lacks CD10 and CD23. Rare CD5-MCL variants have been described. This report describes a case of leukemic MCL with morphologically and immunophenotypically distinct classic MCL and blastoid-variant MCL (BV-MCL...

journal_title：American journal of clinical pathology

authors： Morice WG,Hodnefield JM,Kurtin PJ,Hanson CA

更新日期：2004-07-01 00:00:00