Abstract：
:Tumors of the umbilical cord, and especially angiomyxomas, are extremely unusual placental lesions. Sonography three weeks after the finding of a slightly elevated amniotic fluid alpha-fetoprotein, detected a cystic lesion of the umbilical cord in a 35-year-old woman at 19.5 weeks gestation. Two prior sonograms had been normal (16.2 and 17.5 weeks gestational age). After delivery of a normal female infant at 38.5 weeks, a pathologic examination revealed an angiomyxoma of the umbilical cord with massive cystic degeneration of Wharton's jelly. The tumor was twice the size of cases cited previously and cystic degeneration was massive. Serial sonography afforded a unique opportunity to study the development of this lesion in utero.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Yavner DL,Redline RWsubject
Has Abstractpub_date
1989-08-01 00:00:00pages
935-7issue
8eissn
0003-9985issn
1543-2165journal_volume
113pub_type
杂志文章abstract：:The fluorescent dye thioflavin T stains intensely the deposits in dense deposit disease and can be used for identification purposes. Comparison of thioflavin T staining with electron microscopy was carried out in 25 patients and showed excellent congruity. Thioflavin T is much easier to use, but is less specific than ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1979-02-01 00:00:00
abstract：CONTEXT:Quantitation of hemoglobin (Hb) A(1c) and investigation of hemoglobinopathy on the Bio-Rad Variant analyzers require a switch between 2 separate kits that is time consuming and causes errors. OBJECTIVE:Evaluation of a new Variant II HbA(2)/HbA(1c) Dual kit capable of both Hb A(1c) quantitation and hemoglobinop...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2002)126<1494:EOADHA>2.0.CO;2
更新日期：2002-12-01 00:00:00
abstract：:We performed x-ray microanalysis of autopsy specimens using a scanning-transmission electron microscopy mode. Tissues were obtained at necropsy from a patient with history of angiography using thorium dioxide and from a patient with hemochromatosis. X-ray microanalysis confirmed the presence of thorium and iron in the...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：CONTEXT:Solitary fibrous tumors (SFTs) of the central nervous system are rare neoplasms that usually present as dura-based masses and clinically resemble meningiomas. Histologically, they can be similar to fibrous meningioma or hemangiopericytoma (HPC). In particular, densely cellular regions seen in some SFTs can be i...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,多中心研究,评审
doi：10.1043/0003-9985(2003)127<0432:SFTITC>2.0.CO;2
更新日期：2003-04-01 00:00:00
abstract：:Papillary fibroelastomas are rare and benign cardiac tumors that typically affect the cardiac valves. To the best of our knowledge, the English literature contains only 1 case report of pulmonary valve fibroelastoma diagnosed by echocardiogram and confirmed by surgical resection. There is a paucity of pathology litera...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/0003-9985(2001)125<0933:PVPF>2.0.CO;2
更新日期：2001-07-01 00:00:00
abstract：:We describe an infarcted mass in the testis containing "ghost" cells suspicious for neoplasm. The entire lesion was necrotic. A Masson trichrome stain greatly improved nuclear and cytologic detail, confirming the suspicion of neoplasm. Placental alkaline phosphatase revealed specific membrane staining of the neoplasti...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2002)126<0205:NSOTT>2.0.CO;2
更新日期：2002-02-01 00:00:00
abstract：:Bone marrow and liver biopsy specimens from five patients with documented Q fever were reviewed. Eight bone marrow and two liver specimens had been obtained from eight days to two months after the onset of symptoms in the five patients. Three had Q-fever hepatitis; one had Q-fever endocarditis. The classic "doughnut" ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1986-11-01 00:00:00
abstract：:We report an autopsy case of pulmonary hypertension associated with systemic lupus erythematosus in a 48-year-old woman. After 8-year follow-up under a definite diagnosis of systemic lupus erythematosus, she experienced gradually developing exertional dyspnea with palpitation. Her chest x-ray showed clear lung fields ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1998-05-01 00:00:00
abstract：CONTEXT:There is increasing interest in ensuring that physicians demonstrate the full range of Accreditation Council for Graduate Medical Education competencies. OBJECTIVE:To determine whether it is possible to develop a feasible and reliable multisource feedback instrument for pathologists and laboratory medicine phy...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165-133.8.1301
更新日期：2009-08-01 00:00:00
abstract：CONTEXT:Epidermal growth factor receptor (EGFR) mutations have been identified as predictors of response to EGFR tyrosine kinase inhibitors in non-small cell lung cancer. OBJECTIVE:To investigate the relationship of EGFR mutation status to the histologic subtype of adenocarcinoma according to the new International Ass...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2013-0376-OA
更新日期：2014-10-01 00:00:00
abstract：CONTEXT:Although the cytologic features of squamous cell carcinoma in ThinPrep specimens are well known, whether these features are different in cases that are easily identified than in cases that are more difficult to identify is not known. OBJECTIVE:To determine the cytologic features of squamous cell carcinoma in T...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2004)128<403:CFOSCC>2.0.CO;2
更新日期：2004-04-01 00:00:00
abstract：:A causal role of coronary thrombosis in evolving myocardial infarction is now widely accepted. Patients recovering from an acute heart attack have a higher risk of dying, or suffering another infarction, than an age-matched non-coronary population. Thrombosis plays a major part in this additional mortality and morbidi...
journal_title：Archives of pathology & laboratory medicine
pub_type： 临床试验,杂志文章,随机对照试验,评审
doi：
更新日期：1993-01-01 00:00:00
abstract：:Clear cell sarcoma shares features with melanoma, but frequently shows EWSR1 rearrangements. It is an aggressive tumor typically occurring in the soft tissues of the extremities, with a gastrointestinal variant with less consistent melanocytic differentiation. It is extremely rare in the head and neck region, with no ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2012-0467-CR
更新日期：2013-11-01 00:00:00
abstract：CONTEXT.—:Nodal metastasis of a primary tumor influences therapy decisions for a variety of cancers. Histologic identification of tumor cells in lymph nodes can be laborious and error-prone, especially for small tumor foci. OBJECTIVE.—:To evaluate the application and clinical implementation of a state-of-the-art deep ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2018-0147-OA
更新日期：2019-07-01 00:00:00
abstract：:Therapeutic drugs are not endogenous compounds. Therefore, differing reactivities between proficiency testing and patient samples have potential mechanisms beyond those attributable to alterations of the serum protein base, stabilizing materials, and other manufacturing components. The therapeutic drug monitoring prof...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1993-04-01 00:00:00
abstract：:In the course of an ultrastructural study on peroral gastric biopsy specimens that were obtained from patients with chronic atrophic gastritis, peculiar pathological changes of endocrine cells were observed and correlated with functional and hormonal data on the patients. An increased number of G (gastrin) cells was f...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1978-03-01 00:00:00
abstract：:Cryptococcus neoformans strains from 26 individual patients with acquired immunodeficiency syndrome (AIDS) and three isolates from patients without AIDS were tested for their susceptibility to amphotericin B, flucytosine, ketoconazole, and miconazole nitrate. Ninety percent of the C neoformans isolates from patients w...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1988-02-01 00:00:00
abstract：:A premature male neonate, born at the 25th gestational week, developed pneumonia six days after delivery and died. Postmortem examination of the lungs revealed giant cell pneumonia with intranuclear inclusion bodies; varicella zoster infection was confirmed by immunoperoxidase stain using monoclonal antibody to varice...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1989-02-01 00:00:00
abstract：:We have developed an inexpensive, microcomputer-based, multiuser hard disk system for surgical pathology that uses a commercially available word processor and data base manager, linked together by several BASIC programs written by us. System functions include keyboard input of patient demographic data and specimen inf...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：CONTEXT:The addition of cetuximab to first-line chemotherapy substantially prolonged survival in patients with advanced non-small cell lung cancer whose tumors expressed high levels of epidermal growth factor receptor (EGFR; immunohistochemistry score of ≥200 on a scale of 0-300). OBJECTIVE:To evaluate the interobserv...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2012-0605-OA
更新日期：2013-09-01 00:00:00
abstract：:This article offers a historical perspective on the discovery of 3 types of serrated colorectal polyps recognized in the past 60 years. The first to be discovered was the hyperplastic polyp, which is still the most commonly encountered serrated polyp. In the past 20 years, the carcinoma-associated sessile serrated ade...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.5858/arpa.2016-0278-RA
更新日期：2016-10-01 00:00:00
abstract：:In 1986, the College of American Pathologists introduced an interlaboratory proficiency testing program for clinical laboratories that perform flow cytometry. Specimens consisting of fresh human lymphocytes isolated from blood or tissue or neoplastic cells grown in culture were mailed to participants by overnight mail...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1989-06-01 00:00:00
abstract：:Quantitative cell counts on specific pituitary areas were done on differentially stained adenohypophyseal sections obtained at autopsy (four to 22 hours postmortem). We used specific criteria formulated from studies by previous authors to identify functional classes of secretory cells. We compared the effects of two f...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1979-11-01 00:00:00
abstract：CONTEXT:The diagnosis of prostate adenocarcinoma in needle core biopsy specimens is based on multiple diagnostic criteria and supportive features, most of which have been defined mainly from observations in transurethral resection and prostatectomy specimens. There is little information on the frequency with which diag...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2002)126<0554:MCFTDO>2.0.CO;2
更新日期：2002-05-01 00:00:00
abstract：:Critical analysis of the evidence supporting the use of prognostic markers is needed for these to be used most appropriately in patient management. The College of American Pathologists recently sponsored a national conference to review the status of tumor markers for carcinomas of the breast, colon, and prostate gland...
journal_title：Archives of pathology & laboratory medicine
pub_type： 共识发展会议,杂志文章,评审
doi：
更新日期：1995-12-01 00:00:00
abstract：:Primary dural lymphoma is rare, and few of the small number of cases reported to date have been classified using immunohistochemical techniques. To our knowledge, we report the first case of T-cell-rich B-cell lymphoma (diffuse mixed small cell and large cell) presenting as a solitary intracranial dural mass. Cytologi...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2000)124<1700:PTCRBC>2.0.CO;2
更新日期：2000-11-01 00:00:00
abstract：:Vaccination against hepatitis B is readily available and provides safe and effective immunization for individuals at increased risk for this disease. However, since the available vaccines employ a protein consisting of hepatitis B surface antigen, the question has arisen whether a detectable surface antigenemia might ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1989-11-01 00:00:00
abstract：CONTEXT.—:Follicular lymphoma is a common small B-cell lymphoma, likely to be encountered by any practicing pathologist, regardless of specialty. Although the features of typical follicular lymphoma are well known and in most instances easily identifiable, there are lesser-appreciated morphologic appearances that can r...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2018-0217-RA
更新日期：2018-11-01 00:00:00
abstract：OBJECTIVE:This review focuses on commercial and in-house-developed reverse-transcription polymerase chain reaction (RT-PCR) assays used for the detection of enteroviral infections. In addition to providing details on the performance of RT-PCR, its specificity, and sensitivity, the clinical utility of this diagnostic me...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/0003-9985(1999)123<1161:RTPCRD>2.0.CO;2
更新日期：1999-12-01 00:00:00
abstract：:True uterine diverticulum is an exceedingly rare entity. We report only the second case, to our knowledge, of a nulliparous uterus containing a diverticulum communicating with the endometrial cavity. True uterine diverticula probably arise from a localized duplication of the distal Müllerian duct on one side. They may...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1984-09-01 00:00:00
