Abstract:
CONTEXT:Several developments in genitourinary pathology are likely to change our understanding and management of some genitourinary cancers considerably. OBJECTIVE:To review 5 stories in genitourinary pathology: (1) fusion in the ETS (E26) gene family in prostatic adenocarcinoma; (2) insulin-like growth factor II messenger RNA-binding protein 3 (IMP3), an important prognostic biomarker for kidney and bladder cancers; (3) translocation renal cell carcinoma; (4) UroVysion fluorescence in situ hybridization test in urine cytology for detection of bladder cancer; and (5) the use of triple immunostaining for diagnosis of prostate cancer. DATA SOURCES:Literature review and authors' personal experiences. CONCLUSIONS:Many scientific findings have contributed recently to the understanding of the natural pathogenesis and progression of genitourinary cancers. This translational research helps in diagnosing, predicting, and potentially, treating genitourinary cancers.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Zhou AG,Owens CL,Cosar EF,Jiang Zdoi
10.5858/arpa.2012-0210-RAsubject
Has Abstractpub_date
2013-07-01 00:00:00pages
887-93issue
7eissn
0003-9985issn
1543-2165journal_volume
137pub_type
杂志文章,评审abstract::Just as electronic health records are transforming the practice of medicine and health care information management, practicing in the era of the electronic health record offers opportunities, if not imperatives, for pathologists to take on new and "transformative" professional and leadership roles for the organization...
journal_title:Archives of pathology & laboratory medicine
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abstract:CONTEXT:Two recent studies have identified a high rate of microsatellite instability (MSI) in pancreatic neuroendocrine tumors (pNETs). Microsatellite instability is rare in small intestinal neuroendocrine tumors (NETs). It is unclear why there is discordance in the frequency of MSI in the 2 studies of pNETs and why th...
journal_title:Archives of pathology & laboratory medicine
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abstract::Nonneoplastic vascular lesions in lymph nodes have been infrequently reported. These lesions are believed to be rare and display histologic features ranging from minimal changes associated with vasodilation to vascular proliferative lesions resembling Kaposi's sarcoma. The spectrum of histologic features observed in t...
journal_title:Archives of pathology & laboratory medicine
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abstract::A small-cell carcinoma combined with adenocarcinoma of the gallbladder was detected in a 71-year-old Japanese woman. A nodular mass measuring 4.0 x 5.0 cm was located in the fundus of the gallbladder, in which a tiny depressed lesion measuring 2 mm in diameter was macroscopically and stereomicroscopically observed. Hi...
journal_title:Archives of pathology & laboratory medicine
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abstract:CONTEXT:Recent studies have uncovered a number of possible mechanisms by which prostate cancers can become resistant to systemic androgen deprivation, most involving androgen-independent reactivation of the androgen receptor. Genome-wide expression analysis with microarrays has identified a wide array of genes that are...
journal_title:Archives of pathology & laboratory medicine
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abstract:CONTEXT:Constipation or recurrent intestinal dysmotility problems are common after definitive surgical treatment in Hirschsprung disease (HD). c-Kit-positive interstitial cells of Cajal (ICCs) play a key role in the motility function and development of the gastrointestinal tract. Interstitial cells of Cajal that carry ...
journal_title:Archives of pathology & laboratory medicine
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journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1994-06-01 00:00:00
abstract::Lymph node involvement by histiocytosis X is usually secondary to nearby bone or skin lesions. A patient with histiocytosis X confined to lymph nodes is rarely seen; however, we studied two such persons. In each, a lymph node biopsy was performed because the clinical aspects caused us to suspect neoplastic disease. ...
journal_title:Archives of pathology & laboratory medicine
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doi:
更新日期:1982-02-01 00:00:00
abstract::von Hippel-Lindau (VHL) disease is an autosomal dominant disorder caused by heterozygous mutations in the VHL tumor suppressor gene that is characterized by the occurrence of multiple endocrine and nonendocrine lesions. This review focuses on the endocrine manifestations of VHL disease. Pancreatic neuroendocrine proli...
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journal_title:Archives of pathology & laboratory medicine
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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
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journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
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abstract:CONTEXT:The College of American Pathologists Cancer Case Summaries templates provide a method for including all necessary pathology information in surgical pathology reports with cancer. How effective these templates are at ensuring a complete report, as measured by a separate outside tumor registry, is not known. OBJ...
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pub_type: 杂志文章
doi:10.5858/arpa.2012-0733-OA
更新日期:2014-01-01 00:00:00
abstract::To examine the role of sputum examination in the diagnosis of Pneumocystis carinii pneumonia in patients with the acquired immunodeficiency syndrome (AIDS), we conducted a prospective study of 30 patients with AIDS or suspected AIDS. Sputum was obtained just prior to bronchoscopy by spontaneous cough (20 patients) or ...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1988-12-01 00:00:00
abstract::Aspiration biopsy cytology (ABC) specimens were obtained from 540 patients by transrectal biopsy because of suspicious lesions or metastases from occult carcinoma. Although poorly differentiated prostatic carcinoma had previously presented few diagnostic problems by ABC, cells from well-differentiated adenocarcinoma h...
journal_title:Archives of pathology & laboratory medicine
pub_type: 杂志文章
doi:
更新日期:1982-03-01 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 ...
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doi:10.5858/arpa.2012-0467-CR
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abstract::The costs of producing quality medical care and the proper allocation of resources to assure quality are major contemporary concerns. Minimalists attempt to improve quality and lower costs through the application of the theory, "less is more." Bureaucracies make the same attempt through the denial of payments for "unn...
journal_title:Archives of pathology & laboratory medicine
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doi:
更新日期:1990-11-01 00:00:00
abstract::We report a case of primary cerebral lymphoma metastasizing to the kidney with exclusive involvement of the glomeruli. We discuss the possible explanations of this unusual phenomenon, and present some of the unusual clinical features of the case. Nephropathologists interpreting glomerular hypercellularity should alway...
journal_title:Archives of pathology & laboratory medicine
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doi:
更新日期:1985-06-01 00:00:00
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journal_title:Archives of pathology & laboratory medicine
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更新日期:1989-03-01 00:00:00
abstract:CONTEXT:Pretransfusion testing of whole blood and red blood cell recipients is regulated by the federal government under the authority of the Clinical Laboratory Improvement Amendments of 1988. Regulated tests include determination of ABO group, Rh D type, antibody detection, antibody identification, and crossmatching....
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更新日期:1988-06-01 00:00:00
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