Abstract：
:Primary germinal tumors of the mediastinum are very rare. We studied a 67-year-old man with a primary embryonal carcinoma and choriocarcinoma of the mediastinum. To our knowledge, this is the oldest patient described as having this lesion. The diagnosis of primary germinal tumor of the mediastinum should not be made unless the possibility of a primary testicular lesion has been eliminated by thorough clinical evaluation. The prognosis is very poor for patients with teratocarcinoma, embryonal carcinoma, or choriocarcinoma, despite aggressive therapy.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Knapp RH,Fritz SR,Reiman HMsubject
Has Abstractpub_date
1982-10-01 00:00:00pages
507-9issue
10eissn
0003-9985issn
1543-2165journal_volume
106pub_type
杂志文章abstract：OBJECTIVE:To identify the sources of analytical variation for cyclosporine and tacrolimus in a 3-year longitudinal study. DESIGN:Two pools of whole blood were spiked with cyclosporine and tacrolimus, respectively. One aliquot of cyclosporine and 2 of the tacrolimus pool were distributed in the first and last mailing f...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,多中心研究
doi：10.1043/0003-9985(2003)127<0283:ALRSOI>2.0.CO;2
更新日期：2003-03-01 00:00:00
abstract：CONTEXT:Fine-needle aspiration has become an accepted and cost-effective procedure for rapid diagnosis of thyroid lesions. The routine use of fine-needle aspiration has reduced the rate of unnecessary surgery for thyroid nodules. OBJECTIVES:To determine the accuracy of fine-needle aspiration biopsy diagnosis and to di...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2001)125<0484:AOFNAO>2.0.CO;2
更新日期：2001-04-01 00:00:00
abstract：:An adenoma of type 2 pneumocytes in the periphery of the left lung was an incidental finding at the autopsy of a 28-year-old woman. Light microscopy revealed a predominantly papillary growth with oncocytic features. Ultrastructurally, multilaminated bodies and many mitochondria were found in the tumor cells and tubula...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1991-08-01 00:00:00
abstract：:Dissecting aneurysms of the pulmonary trunk are a rare cause of sudden death. We report a case in a patient with pulmonary hypertension secondary to a patent ductus arteriosus. A brief review of the condition is also presented. ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1989-10-01 00:00:00
abstract：OBJECTIVE:This report describes a new and improved "quick-hot Gram-chromotrope" staining technique that detects microsporidian spores in clinical specimens, such as stool, urine, saliva, nasopharyngeal fluid, and bronchoalveolar lavage samples, as well as in formalin-fixed and paraffin-embedded tissue sections. DESIGN...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1997-08-01 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：:We recently reviewed a skin biopsy specimen obtained from a child with acute monocytic leukemia that demonstrated abundant mycelia present within a keratin plug of a hair follicle, a granulomatous dermal inflammatory infiltrate, and focal dermal invasion by fungi. These histologic findings were suggestive of an invasi...
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：:kappa Light chain deposits occurring in myocardium as a complication of multiple myeloma were identified ultrastructurally and immunohistochemically in a right ventricular endomyocardial biopsy specimen from a patient who presented with clinical and hemodynamic findings of restrictive cardiomyopathy. These deposits we...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1988-11-01 00:00:00
abstract：:The pathologists and cytologists who study Papanicolaou smears perform a highly successful cancer screening test in a low-prevalence population. This leads to a mathematically inevitable false-negative error rate even in the most competent professional hands. The US judicial system supports a public expectation of per...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1997-03-01 00:00:00
abstract：:Atherosclerosis can be defined as a disease process that occurs when the influx and deposition of cholesterol into the arterial wall exceed the egress of cholesterol from the arterial wall. This process is characterized by early deposition of cholesterol in and around arterial wall cells. The cholesterol is derived fr...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1983-08-01 00:00:00
abstract：BACKGROUND AND OBJECTIVE:Hemorrhagic endovasculitis (HEV) is a vasodisruptive alteration of fetal-placental blood vessels that has been associated with perinatal morbidity and mortality and abnormalities of growth and development. Clinicopathologic conditions that are often identified in pregnancies with HEV-affected p...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2002)126<0157:LWPHE>2.0.CO;2
更新日期：2002-02-01 00:00:00
abstract：:Hyalinized glomeruli in tissue sections those isolated from kidneys of subjected with end-stage and diabetic nephropathies and from aged persons (older than 75 years) were studied by histochemical, immunohistochemical, electron microscopic, and chemical methods. Our purposes were as follows: (1) to clarify the pathoge...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1981-11-01 00:00:00
abstract：:Precision medicine is altering the traditional role of the surgical pathologist in caring for patients with lung cancer. Diagnosing specific cell type is now a foundation for selecting lung cancers for predictive-biomarker testing by molecular techniques. Using conventional techniques and familiar equipment, the surgi...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2012-0390-RA
更新日期：2012-10-01 00:00:00
abstract：CONTEXT:The pancreas gives rise to an array of distinct neoplasms that can be solid, cystic, or intraductal and can recapitulate the various lines of differentiation present in the normal gland. OBJECTIVE:To develop an algorithmic approach to the diagnosis of pancreatic neoplasms that simplifies their pathologic evalu...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/1543-2165-133.3.454
更新日期：2009-03-01 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：:A 47-year-old man had a spindly malignant melanoma of the tongue many years after low-dose radiation therapy for lichen planus. To our knowledge, only 12 melanomas of the tongue have been reported previously, and in none of these was radiation documented. ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1985-03-01 00:00:00
abstract：:Stereotactically directed needle biopsy of central nervous system lesions is a widely used diagnostic procedure with low morbidity and mortality. Diagnostic tissue is obtained in most instances. As a part of the College of American Pathologists Practical Topics in Neuropathology series, the following report summarizes...
journal_title：Archives of pathology & laboratory medicine
pub_type： 指南,杂志文章,实务指引
doi：
更新日期：1997-05-01 00:00:00
abstract：:We report a primary intraocular T-cell-rich large B-cell lymphoma in a 57-year-old woman who underwent 3 diagnostic vitrectomies for a presumed diagnosis of panuveitis. She developed no light perception in the left eye and underwent enucleation. Histopathologic and immunohistochemical studies on the enucleated globe d...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2005)129[1050:PITLBL]2.0.CO;2
更新日期：2005-08-01 00:00:00
abstract：:Rapid tissue diagnosis during acute events associated with renal transplantation is often necessary to permit immediate decisions regarding initiation or modification of therapy. To achieve this, we performed frozen section analyses with cryoprotected alcoholic Bouin's-fixed tissue, which permits evaluation within 2.5...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1991-04-01 00:00:00
abstract：:Benign clear cell ("sugar") tumor is a rare and most unusual pulmonary neoplasm. Although several reports in the literature have focused on the ultrastructural features of benign clear cell tumor, only a few cases have been formally studied by immunochemistry. Using a broad panel of polyclonal and monoclonal antibodie...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：
更新日期：1991-10-01 00:00:00
abstract：CONTEXT:Perineural invasion and vascular invasion may be adverse prognostic factors in patients with oral cavity squamous cell carcinoma. However, the incidence of perineural and vascular invasion varies in the literature, and the use of immunohistochemistry to enhance their detection has not been evaluated in oral cav...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2005)129<354:PAVIIO>2.0.CO;2
更新日期：2005-03-01 00:00:00
abstract：:The significance of an elevated free thyroxine index (FTI) as an indicator of hyperthyroidism was studied while screening 651 elderly nursing home residents. Eleven subjects had FTI elevations. Most of these patients were chronically ill and/or malnourished. Clinical assessment, repeated FTI determinations, and subseq...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1991-12-01 00:00:00
abstract：:A 52-year-old man, suffering for years from malabsorption due to endemic sprue, developed progressive bowel dysfunction, ie, recurrent ileus and intestinal pseudo-obstruction. Because of partial volvulus formation, ileocecal resection was performed. Histopathologic examination of the resected specimen revealed signs o...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：OBJECTIVE:To design, develop, and implement a prototype medical event-reporting system for use in transfusion medicine to improve transfusion safety by studying incidents and errors. METHODS:The IDEALS concept of design was used to identify specifications for the event-reporting system, and a Delphi and subsequent nom...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1998-03-01 00:00:00
abstract：:A pathogenetic relationship between hepatic manifestations of alpha 1-antitrypsin deficiency (AATD) and hepatocellular carcinoma has previously been suggested but not established. We encountered three patients with hepatocellular carcinoma (HCC) and nonneoplastic hepatocytes containing globules positive for alpha 1-an...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1982-12-01 00:00:00
abstract：:A case of severe Mycoplasma sp pneumonia possibly potentiated by methotrexate occurred in a 7-year-old child with leukemia in remission. The case typifies the diagnostic dilemma that frequently occurs in the immunosuppressed host, namely an extensive bilateral pulmonary opacification that can have many causes. ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1980-10-01 00:00:00
abstract：CONTEXT:Deletion of the short arm of chromosome 3 (3p deletion) is a cytogenetic abnormality generally associated with clear cell renal cell carcinoma, the most aggressive form of renal epithelial tumor. OBJECTIVE:To cytogenetically characterize 24 renal tumors in order to check the incidence and the type of 3p deleti...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/1543-2165(2008)132[965:CSORET]2.0.CO;2
更新日期：2008-06-01 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：:Since carcinomas of the colon or rectum are associated with blood loss, we wondered if complete blood count data were suggestive of iron deficiency in cases of colorectal carcinoma. The mean corpuscular volume and especially the red blood cell distribution width are thought to be more sensitive to early iron deficienc...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1992-03-01 00:00:00
abstract：:Trichomatricial carcinoma has been recently recognized as a rare malignant variant of pilomatricoma with a potential for local recurrence and, rarely, for distant metastases. We describe such a tumor in a 52-year-old man who developed local recurrence and axillary lymph node metastases within six months of local excis...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1986-07-01 00:00:00
