Abstract：
:A 72-year-old patient had a meningotheliomatous meningioma that invaded through the skull and into temporalis muscle. One year following craniotomy for removal of the neoplasm, he developed headaches, diplopia, and proptosis of the left eye. Biopsy of the orbital contents revealed a malignant supporting tissue neoplasm having a resemblance to the previous meningioma. No curative therapy was possible and the patient died 33 months after diagnosis. Autopsy examination showed extensive residual intracranial neoplasm and a 3-cm metastasis in the liver. The metastatic tumor appeared similar to the meningioma and did not appear malignant histologically. The case illustrates the distinct histologic variations in meningiomas and the difficulties in predicting their biologic activity. Aggressive local behavior may indicate possible malignant areas in the neoplasm. Therefore, examination of the neoplasm should be thorough. Such a correlation may suggest malignant biologic potential.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Repola D,Weatherbee Lsubject
Has Abstractpub_date
1976-12-01 00:00:00pages
667-9issue
12eissn
0003-9985issn
1543-2165journal_volume
100pub_type
杂志文章abstract：:Quantitation of T and B lymphocytes in infants and children is an important test in the diagnosis of a suspected immuno-deficiency. Previous studies indicated that the absolute and relative numbers of lymphocyte subpopulations vary with age, but these data in the pediatric age group are incomplete and often contradict...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1983-10-01 00:00:00
abstract：:The human lymphocyte antigen (HLA) typing community was one of the early groups to adopt molecular testing. This action was borne out of the need to identify the many alleles of the highly polymorphic HLA system. Early paradigms used restriction fragment length polymorphism regimes, but the polymerase chain reaction m...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/0003-9985(2002)126<0281:HLAMT>2.0.CO;2
更新日期：2002-03-01 00:00:00
abstract：:A 43-year-old man with a history and symptomatology of hereditary spherocytosis underwent splenectomy and cholecystectomy for treatment of his underlying disease and of cholelithiasis. The removed gallbladder showed a serosal encapsulated nodule, supported by a short mesentery, measuring 11 x 6 x 4 mm, that histologic...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1989-08-01 00:00:00
abstract：:We report a case of hepatic inflammatory myofibroblastic tumor in a 26-year-old African American man who presented with right upper quadrant pain, weight loss, and fatigue during the previous year. Hepatomegaly was found on physical examination. Laboratory findings were significant for mild normocytic, normochromic an...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2006)130[1548:IMTOTL]2.0.CO;2
更新日期：2006-10-01 00:00:00
abstract：:The diagnosis of lymphangioleiomyomatosis was established in a 35-year-old woman with hemoptysis, mild cough, and dyspnea based on histologic review of results of a transbronchial biopsy correlated with high-resolution computed tomographic scan findings. A chest x-ray film revealed diffuse interstitial lung disease, a...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1994-08-01 00:00:00
abstract：:Membranoproliferative (mesangio-capillary) glomerulonephritis (MPGN) has been divided into two types: type 1, MPGN with subendothelial deposits; type 2, MPGN with intramembranous dense deposits. Although the types are clinically similar, the light, immunofluorescent, and electron microscopical data differ. The cause i...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1977-09-01 00:00:00
abstract：CONTEXT:Mutations of the proto-oncogene B-raf (BRAF) have been detected in melanocytic lesions and papillary carcinomas of the thyroid, and identification of these mutations could be useful in resolving some diagnostic problems. OBJECTIVE:To develop a method to evaluate mutations of BRAF that could provide results muc...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2007)131[1361:BMIMLA]2.0.CO;2
更新日期：2007-09-01 00:00:00
abstract：CONTEXT:Lung cancer is the number one cause of cancer deaths in the United States and globally. The advent of targeted therapies has offered a new treatment paradigm for lung cancer, but currently validated and emerging drugs are effective in only a small minority of lung cancers, predominantly adenocarcinomas. Folate ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2012-0176-OA
更新日期：2013-02-01 00:00:00
abstract：CONTEXT:Hemolyzed specimens delay clinical laboratory results, proliferate unnecessary testing, complicate physician decisions, injure patients indirectly, and increase health care costs. OBJECTIVE:To determine quality improvement practices when hemolysis occurs. DESIGN:We used the College of American Pathologists (C...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2014-0252-CP
更新日期：2015-07-01 00:00:00
abstract：CONTEXT:Although much has been said and written about medical error and about error in pathology since the publication of the Institute of Medicine's report on medical error in 1999, precise definitions of what constitutes error in anatomic pathology do not exist for the specialty. Without better definitions, it is imp...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2006)130[604:DEIAP]2.0.CO;2
更新日期：2006-05-01 00:00:00
abstract：:We describe unique features seen in a case of classic acoustic schwannoma. In the central portion of the tumor, abundant Rosenthal fibers and occasional eosinophilic granular bodies were present. Rosenthal fibers are homogeneous eosinophilic structures commonly seen in central nervous system lesions, such as pilocytic...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1997-11-01 00:00:00
abstract：CONTEXT:The advent of new endoscopic optical techniques is likely to change pathologists' role in diagnosis. OBJECTIVE:To describe how confocal laser endomicroscopy (CLE) works, show its advantages and limitations compared to cytohistologic biopsy, and explore how it may affect the practice of pathology. DATA SOURCES...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.5858/arpa.2010-0264-RA
更新日期：2011-10-01 00:00:00
abstract：CONTEXT:A Treatise on Pathological Anatomy, published in 1829 by William E. Horner, is the first American textbook on pathology. Several articles have been written on Horner, but they do not evaluate the role that the knowledge he recorded played on the intellectual origin of the discipline of pathology in America. Onl...
journal_title：Archives of pathology & laboratory medicine
pub_type： 传,历史文章,杂志文章
doi：10.5858/arpa.2011-0141-HP
更新日期：2011-12-01 00:00:00
abstract：:Apoptosis and necrosis are two fundamental types of cell death. Current knowledge indicates that the key mechanism of apoptosis is endonuclease activation leading to internucleosomal double-stranded chromatin (DNA) breaks, whereas the key mechanism of necrosis is cell membrane damage. The initial alterations of cellul...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1993-12-01 00:00:00
abstract：:Cystadenoma of the pancreas, principally a disease of adult women, was found in a female infant. This benign, nonfunctional tumor is usually amenable to surgery and a cure is to be expected after extirpation. The pathogenesis of this mass is unknown, but the finding of a cytomegalovirus infection in an excretory duct ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：CONTEXT:-Small glandular proliferations of the breast encompass a variety of benign, atypical, and malignant lesions that show some overlapping morphologic features. Myoepithelial stains are frequently used in the workup of these lesions in order to rule out or establish a diagnosis of invasive carcinoma. Some benign l...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.5858/arpa.2015-0289-SA
更新日期：2016-07-01 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：BACKGROUND:A patented, fluid-based, thin-layer method for preparation of Papanicolaou (Pap) smears (ThinPrep Pap test) has been reported to be significantly more effective than the conventional smear invented by George Papanicolaou. We tested this position by comparing the cytologic diagnosis and specimen adequacy resu...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(1999)123<0817:POAFBT>2.0.CO;2
更新日期：1999-09-01 00:00:00
abstract：:Granular cell tumors occur in a variety of sites, including the breast (6%). Origins from histiocytic, myogenic, fibroblastic, and neurogenic elements have been proposed. Female predominance suggests that estrogenic hormones are involved. Four granular cell tumors of the breast and one in an axillary lymph node were s...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1984-11-01 00:00:00
abstract：:Early proliferative coronary atherosclerosis was produced in swine by feeding them a high-fat, high-cholesterol diet for 17 months, at which time one group of animals was killed (reference group), while the remainder was transferred for 12 months to a moderate diet that resulted in serum cholesterol levels of about 19...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1978-06-01 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：:Recent reports have elucidated the variety of tissue types that can react with HMB-45. Consistent positivity has been demonstrated in angiomyolipomas, but only in the smooth-muscle cells. In this report, we examine five renal angiomyolipomas and 20 mesenchymal lesions with similar morphological features and with a pos...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1994-07-01 00:00:00
abstract：:The clinical and pathologic features of a case of postoperative spindle-cell nodule within the endometrium are reported, a lesion hitherto undescribed in this site. The nodule was found in the hysterectomy specimen from a 75-year-old woman, 2 1/2 weeks after a dilatation and curettage had revealed a well-differentiate...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：CONTEXT:Assessment of BRAF p.V600E mutational status has become necessary for treatment of patients with metastatic melanoma. Detection of p.V600E mutation by immunohistochemistry was recently reported in several tumor types. OBJECTIVE:To evaluate the interobserver reproducibility of BRAF p.V600E detection by immunohi...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2013-0031-OA
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:This review of heparin-induced thrombocytopenia (HIT), the most frequent and dangerous side effect of heparin exposure, covers the epidemiology, pathophysiology, clinical presentation, diagnosis, and treatment of this disease syndrome. DATA SOURCES AND STUDY SELECTION:Current consensus of opinion is given ba...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/0003-9985(2000)124<1657:POHIT>2.0.CO;2
更新日期：2000-11-01 00:00:00
abstract：:A case of primary fibrosarcoma of the urinary bladder showing extensive chondroid differentiation was studied by light microscopy and immunofluorescent microscopy using tissue-specific antibodies against intermediate filaments. The tumor cells were uniformly and positively labeled with vimentin antibodies and were neg...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1987-08-01 00:00:00
abstract：:A 47-year-old white man presented for evaluation of a complex right renal mass. He had a history of human immunodeficiency virus. Cervical lymph node biopsy had revealed small lymphocytic lymphoma. Computed tomographic scan disclosed diffuse mesenteric and retroperitoneal adenopathy consistent with chronic lymphocytic...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2005)129<111:SLLIAE>2.0.CO;2
更新日期：2005-01-01 00:00:00
abstract：:Myocardium as emboli is a decidedly rare phenomenon. Only three such examples were identified among 8033 consecutive autopsies performed over a ten-year period, 1976 to 1985, an incidence of 0.037%. In two of these three cases, myocardial emboli occurred in the systemic (coronary) circulation. The source of emboli was...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1987-03-01 00:00:00
abstract：:To our knowledge this is the first reported case of concurrent Merkel cell (trabecular carcinoma) tumor and peripheral pulmonary carcinoid tumor. Both tumors are considered to neuroendocrine in nature. The significance of concurrent neuroendocrine tumors is described with respect to multiple endocrine neoplasia syndro...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1990-04-01 00:00:00
abstract：CONTEXT:Current regulatory proficiency testing scoring results in an automatic failure for identifying high-grade squamous intraepithelial lesion (HSIL) as negative. OBJECTIVE:The College of American Pathologists Interlaboratory Comparison Program in Cervicovaginal Cytology data from January 2004 to April 2005 were an...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2006)130[1114:TPFFIG]2.0.CO;2
更新日期：2006-08-01 00:00:00
