Abstract:
:In a case of secondary syphilis with gastric involvement, the clinical history and roentgenographic and gastroscopic examiniations initially suggested an infiltrative malignant neoplasm. However, macroscopic and histologic examination of the partial gastrectomy specimen demonstrated an erosive, inflammatory lesion. Subsequently, numerous Treponema pallida were demonstrated in formalin-fixed eroded gastric mucosa by silver impregnation and fluorescent antibody technics. Although the true incidence of syphilitic gastritis is unknown, it may occur commonly during the secondary stage of syphilis and should be considered in the differential diagnosis of diffuse erosive gastritides and infiltrative lesions of the stomach.
journal_name
Am J Clin Patholjournal_title
American journal of clinical pathologyauthors
Butz WC,Watts JC,Rosales-Wuintana S,Hicklin MDdoi
10.1093/ajcp/63.6.895subject
Has Abstractpub_date
1975-06-01 00:00:00pages
895-900issue
6eissn
0002-9173issn
1943-7722journal_volume
63pub_type
杂志文章abstract::The immunochemical characterization of the light chains of the mesangial immunoglobulin A (IgA) deposits were studied in 45 patients with IgA nephropathy. Kappa and lambda light chains were detected with direct immunofluorescence (IF) method, using monospecific rabbit anti-human anti-kappa and anti-lambda anti-sera. T...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/85.5.548
更新日期:1986-05-01 00:00:00
abstract:OBJECTIVES:To characterize error rates for genetic test orders between medical specialties and in different settings by examining detailed order information. METHODS:We performed a retrospective analysis of a detailed utilization management case database, comprising 2.5 years of data and almost 1,400 genetic test orde...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/aqw105
更新日期:2016-08-01 00:00:00
abstract::We previously reported 24 cases of marrow fibrin-ring granuloma (FRG) encountered in 1 institution and concluded that, contrary to previous studies showing marrow FRG as a diagnostic marker for Q fever, Epstein-Barr virus (EBV) was the most common proven cause of such FRG. The present study characterized patients with...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPB7SX7QXASPSK
更新日期:2010-02-01 00:00:00
abstract::Same-day turnaround of pathology specimens is desirable in this era of managed care, and rapid microwave tissue processing produces histologic features of a quality equivalent to overnight processing. We studied whether microwave-assisted rapid tissue processing adversely affects the quality of immunohistochemical sta...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/GN6Q-CBML-LEAT-LK2M
更新日期:2006-02-01 00:00:00
abstract::High-performance liquid chromatography (HPLC) is replacing electrophoresis for identification of hemoglobin variants. Our objective was to identify unknown tall peaks with elution times and shapes of hemoglobin Barts found on hemoglobin chromatograms that could not be confirmed by alkaline and acid gel electrophoresis...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/73WJ-V2E0-RTVQ-H0BB
更新日期:2006-04-01 00:00:00
abstract::We describe 13 cases in which the submucosa and muscularis mucosae of the gastrointestinal tract exhibited a focal or diffuse increase of elastin fibers. This elastosis or elastofibromatous change most commonly manifested as a colonic polyp and usually was found during screening colonoscopy. Gastric and small intestin...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/LBGT-CG1Q-CD96-M3NF
更新日期:2004-08-01 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
pub_type: 杂志文章,评审
doi:10.1309/JEJ0-3N98-C3G8-21DE
更新日期:2002-10-01 00:00:00
abstract::It has been suggested that kallikrein inhibition may predispose patients with the lupus inhibitor to thrombosis by interfering with the Factor XII-mediated activation of plasminogen. To further investigate this suggestion, the authors measured kallikrein inhibition in 19 patients with the lupus inhibitor. They found t...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/88.2.223
更新日期:1987-08-01 00:00:00
abstract:Objectives:To determine non-American Society for Clinical Pathology pathology- and laboratory-related Choosing Wisely recommendations that drive effective test utilization in the laboratory. Methods:Data were collected via a two-part web-based survey distributed to a broad sample of pathologists and laboratory profess...
journal_title:American journal of clinical pathology
pub_type: 杂志文章,评审
doi:10.1093/ajcp/aqx159
更新日期:2018-02-17 00:00:00
abstract::In order to further clarify the histologic criteria and prognostic measurement of appendiceal adenoma and well differentiated adenocarcinoma, lectin binding activity in 31 cases of appendiceal mucocele (6 hyperplasias, 16 adenomas and 9 adenocarcinomas) was studied using an immunoperoxidase staining method. An additio...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/89.4.481
更新日期:1988-04-01 00:00:00
abstract::Neutrophil function was determined in resting and phagocytic cells by an assay of hexose monophosphate shunt activity performed on small volumes of whole blood. This new micromethod clearly differentiated between zymosan-stimulated and unstimulated hexose monophosphate shunt activity. Furthermore, the whole blood micr...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/74.1.88
更新日期:1980-07-01 00:00:00
abstract::Anti-sperm antibodies from serum and seminal plasma were detected by concurrent flow cytometry and epifluorescence microscopy using fluorescein-conjugated antihuman immunoglobulins. Experimental conditions were designed, taking advantage of several monoclonal antisperm antibodies, to test aspects of the assay before c...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/95.2.242
更新日期:1991-02-01 00:00:00
abstract:OBJECTIVES:To investigate metastasis associated in colon cancer 1 (MACC1) and MET expression in colorectal adenoma, Tis, early-stage invasive (T1 and T2), and advanced adenocarcinoma with liver metastasis using immunohistochemistry. METHODS:Ninety-three paraffin-embedded colorectal tumor specimens were immunohistochem...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPRH1H5RWWSXRB
更新日期:2013-11-01 00:00:00
abstract::Four media, Eagle's minimal essential medium with 10% fetal bovine serum (MEM/FBS), tryptic soy broth (TSB), 2-SP, and 4-SP, were compared for their ability to maintain the viability of Chlamydia trachomatis at 4 degrees C, -20 degrees C, -70 degrees C, and -176 degrees C (liquid nitrogen) over a 1-week period. 2-SP m...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/81.2.237
更新日期:1984-02-01 00:00:00
abstract::Trends in surgical practice suggest that pathologists will encounter increased numbers of patients with small invasive ductal adenocarcinomas; small, if any, metastatic deposits in axillary lymph nodes (ALNs); and possibly fewer ALN specimens to examine. New prognostic histologic features may be needed in this environ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/111.1.21
更新日期:1999-01-01 00:00:00
abstract::Twenty-five cases of tubal or tubo-endometrioid metaplasia that occurred in patients from 21 to 51 years of age (mean 39 years) are described. The majority of the cases were seen in consultation. They were referred because of diagnostic problems resulting from features that have received little emphasis. The metaplasi...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/103.5.618
更新日期:1995-05-01 00:00:00
abstract::Delta checking is a laboratory information system (LIS)-based tool that detects patient and laboratory quality control errors. By using hemoglobin A1c (HbA1c) data, we developed a novel approach to summarizing and presenting patient Delta values to address limitations of current Delta check algorithms. Delta values we...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/VM6FVF6GGCYYJ9BV
更新日期:2008-08-01 00:00:00
abstract::Counterimmunoelectrophoresis was used to detect Cryptococcus neoformans capsular polysaccharide in the body fluids of infected patients. Using rabbit anti-C. neoformans A15 globulin, counterimmunoelectrophoresis detected 1.25 microgram of purified cryptococcal polysaccharide per ml of cerebrospinal fluid (CSF) or urin...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/68.1.39
更新日期:1977-07-01 00:00:00
abstract::Primary angiosarcomas of the uterus are exceedingly rare. The authors report a unique case of this entity arising in connection with uterine leiomyomas. The malignant tumor cells showed focally epithelioid features and were immunoreactive for keratin. Electron microscopy and immunohistochemistry confirmed their endoth...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/100.5.514
更新日期:1993-11-01 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
pub_type: 杂志文章
doi:10.1093/ajcp/104.3.243
更新日期:1995-09-01 00:00:00
abstract::The demonstration of tartrate-resistant acid phosphatase (TRAP) activity has long been a cornerstone in the diagnosis of hairy cell leukemia (HCL). Recently a monoclonal antibody to this enzyme has been developed that can be used in an immunoperoxidase method on paraffin-embedded tissues. By using a peroxidase-labeled...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/108.3.308
更新日期:1997-09-01 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
pub_type: 杂志文章,评审
doi:10.1309/AJCP96YDQSTYBXWU
更新日期:2014-07-01 00:00:00
abstract::Pathologists are expected to accurately diagnose increasingly smaller breast carcinomas. Correct classification (ie, lobular vs ductal or in situ vs invasive) directly affects subsequent management, especially when the focus is near a surgical margin or present in a needle core biopsy and is further challenging if the...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPF4O0ADKFMGRJ
更新日期:2013-01-01 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
pub_type: 杂志文章
doi:10.1093/ajcp/104.2.161
更新日期:1995-08-01 00:00:00
abstract::Possible increased activation of the coagulation pathway was measured in a group of patients with neoplastic diseases. In addition to standard tests, the thromboplastin generation test, thrombin generation test and immunologic and coagulant activities of both Factor VIII and antithrombin III were utilized in the evalu...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/68.2.258
更新日期:1977-08-01 00:00:00
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
pub_type: 杂志文章
doi:10.1093/ajcp/112.5.635
更新日期:1999-11-01 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
pub_type: 杂志文章
doi:10.1093/ajcp/aqx044
更新日期:2017-07-01 00:00:00
abstract::Pseudomonas alcaligenes is a common soil and water inhabitant that has rarely been proven a human pathogen. We describe a fatal case of Pseudomonas alcaligenes endocarditis. The need for accurate identification of unusual organisms isolated in a clinical setting are discussed. ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/79.2.245
更新日期:1983-02-01 00:00:00
abstract::We determined whether there were additional diagnostic findings in additional level sections performed on polyps with no pathologic diagnosis (NPD) or those in which only lymphoid aggregates (LAs) were seen initially and determined the level at which findings were identified. All colorectal biopsy specimens submitted ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/27NQ-A1R2-DQ41-20Y7
更新日期:2002-03-01 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
pub_type: 杂志文章
doi:10.1093/ajcp/109.2.181
更新日期:1998-02-01 00:00:00