Abstract：
:Malignant granular cell tumor is a rare neoplasm that has been reported to occur at various sites. Although there are no reliable histologic criteria to differentiate the benign from the malignant form of granular cell tumor, in many reported cases cellular pleomorphism and the presence of mitotic activity suggested an aggressive nature. We report a case of malignant granular cell tumor that involved the subcutaneous tissue in the sacrococcygeal area. The tumor showed cellular atypia on histologic sections, but mitotic figures were rare. The tumor recurred and produced widespread metastasis, resulting in the death of the patient. DNA flow cytometry demonstrated DNA diploidy, suggesting that such analysis may not be beneficial in predicting the behavior of these tumors.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Parayno PP,August CZsubject
Has Abstractpub_date
1996-03-01 00:00:00pages
296-300issue
3eissn
0003-9985issn
1543-2165journal_volume
120pub_type
杂志文章abstract：:We studied the use of stat (ie, statim--as soon as possible) laboratory tests at a university teaching hospital. For the 20 most frequently performed tests, 35.7% of the determinations were performed on a stat basis. The frequency with which a test was ordered on a stat basis ranged from 6.0% (for ESR) to 61.5% (amyla...
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：CONTEXT.—:Studies on the adoption of voice recognition in health care have mostly focused on turnaround time and error rate, with less attention paid to the impact on the efficiency of the providers. OBJECTIVE.—:To study the impact of voice recognition on the efficiency of grossing biopsy specimens. DESIGN.—:Timestam...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2020-0115-OA
更新日期：2020-09-22 00:00:00
abstract：:Primary malignant deciduoid mesothelioma is a rare subtype of epithelioid mesothelioma that was first described in the peritoneum in young women without a history of asbestos exposure. It was thought to be a distinct clinicopathologic entity with ominous prognosis; recent studies have better characterized this entity....
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.5858/arpa.2017-0461-RS
更新日期：2019-04-01 00:00:00
abstract：:Forty-six carcinoid tumors of the appendix, diagnosed in surgically resected specimens during an 11-year period (1965 to 1975) were reviewed to determine the features of metastasizing tumors. Of the carcinoid tumors of the appendix, 8.8% were found to metastasize to regional lymph nodes. The most reliable criterion of...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1980-05-01 00:00:00
abstract：:Ciliated hepatic foregut cysts are rare congenital lesions derived from the embryologic foregut. They are considered benign, and a review of 64 published cases revealed no instances of malignant transformation. We report a case of squamous cell carcinoma arising in a ciliated hepatic foregut cyst in a 51-year-old man....
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(1999)123<1115:SCCAIA>2.0.CO;2
更新日期：1999-11-01 00:00:00
abstract：:The major histocompatibility complex (MHC) contains genes that control the structure of many important cell surface antigens and influence a variety of important biological functions. The structures of the MHC in the human, rat and mouse show a remarkable similarity both in terms of the location of their genes and the...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1980-11-01 00:00:00
abstract：OBJECTIVE:To examine the hypothesis that older hospitalized patients have higher laboratory costs than younger patients in the same severity-adjusted diagnosis-related group (DRG). DESIGN:We obtained hospital case mix data sets (1995-1997) from the Massachusetts Division of Health Care Finance and Policy. We selected ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2003)127<169:AALCFH>2.0.CO;2
更新日期：2003-02-01 00:00:00
abstract：OBJECTIVE:To determine the diagnostic accuracy of an investigational test for human immunodeficiency virus (HIV) envelope antibodies in urine. DESIGN:Matched blood and urine specimens were tested for HIV by two independent laboratories, both of which were blinded to all results at the other site. Duplicate positive en...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1995-02-01 00:00:00
abstract：CONTEXT:In gastric cancer, the significance of perineural invasion remains controversial. Detecting perineural invasion with hematoxylin-eosin staining often leads to misdiagnosis. Labeling nerves by immunohistochemistry greatly assists perineural invasion detection, but it might also be misdiagnosed, because scattered...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2012-0669-OA
更新日期：2014-02-01 00:00:00
abstract：CONTEXT:Cystatin C is becoming an increasingly popular biomarker for estimating glomerular filtration rate, and accurate measurements of cystatin C concentrations are necessary for accurate estimates of glomerular filtration rate. OBJECTIVE:To assess the accuracy of cystatin C concentration measurements in laboratorie...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2014-0427-CP
更新日期：2015-07-01 00:00:00
abstract：:To study the natural course of catheter-induced endocarditis secondarily infected with Staphylococcus epidermidis, 29 rabbits had catheters introduced surgically through the carotid artery to the aortic valve. Forty-eight hours later the catheters were removed from five rabbits. The rabbits were inoculated intravenous...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1983-03-01 00:00:00
abstract：:The performance of participants on the 1990 Comprehensive Blood Bank Surveys of the College of American Pathologists was consistent with the high quality of past surveys. The surveys include challenges in ABO and Rh typing, crossmatching, transfusion decisions, unexpected antibody detection and identification, and sup...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1993-02-01 00:00:00
abstract：:Distinctive morphological features in both the marrow infiltrate and the kidney were seen in a 52-year-old woman with kappa light chain-producing plasma cell myeloma, diagnosed on the basis of multiple osteolytic lesions, the presence of atypical plasma cells in the bone marrow, and monoclonal immunoglobulin productio...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1987-02-01 00:00:00
abstract：CONTEXT:- Malignant pleural mesothelioma (MPM) is a rare tumor with poor prognosis. Several studies have analyzed potential prognostic markers, but histologic type remains the single most important prognostic factor. Histologic subtypes of epithelioid MPM seem to have prognostic and therapeutic implications. Interobser...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2017-0295-OA
更新日期：2018-06-01 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：:The application of immunohistochemical markers against epithelial antigens has proved useful for studying tumor differentiation and in aiding tumor diagnosis. However, the reactivity of various epithelial markers with poorly differentiated carcinomas (the situation in which they are most often used) has not been well ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1991-06-01 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：:Five cases of early gastric carcinoma were diagnosed during a one-year period at the Henderson General Hospital, Hamilton, Ontario, Canada. All five patients were symptomatic and were diagnosed by a combination of endoscopy, roentgenology, brush cytology, and biopsy specimens. No cases of early gastric carcinoma were ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1977-11-01 00:00:00
abstract：CONTEXT:Ocular surface squamous neoplasia (OSSN) is the most common tumor of conjunctival epithelium associated with risk of permanent visual impairment. It includes conjunctival intraepithelial neoplasia and squamous cell carcinoma. Although American Joint Committee on Cancer-TNM (AJCC-TNM) staging is commonly used in...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.5858/arpa.2013-0353-OA
更新日期：2014-11-01 00:00:00
abstract：CONTEXT:Lesions associated with monoclonal light and heavy chains display a variety of glomerular, tubular interstitial, and vascular manifestations. While some of the entities are well recognized, including light and heavy chain deposition diseases, AL (light chain) and AH (heavy chain) amyloidosis, and light chain ("...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,多中心研究
doi：10.5858/arpa.2013-0493-OA
更新日期：2014-10-01 00:00:00
abstract：:We describe 20 adult patients with malignant lymphoma with primary presentation in the spleen. The most common presenting symptoms were fever, malaise, and weight loss. Physical examination revealed prominent splenomegaly without palpable lymphadenopathy. Small lymphocytic lymphoma was the most frequent histologic typ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1985-12-01 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：:In erythroblasts of varying maturational stages, cytoplasm stained bright yellow with bromochlorophenol blue. Since this staining reaction appeared to be distinctive among various cytological types of marrow cells, it may constitute a rapid method for visualization of cells of erythroid origin. ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1979-10-01 00:00:00
abstract：:Twenty-eight weanling swine were divided into two groups and fed a basal ration of corn and soybean meal or one containing a high fat and cholesterol supplement. One subgroup of each received 220,000 IU of vitamin D3 per kilogram. Grossly normal areas of the distal abdominal aorta were used for quantitative comparison...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1977-07-01 00:00:00
abstract：CONTEXT.—:Ossifying fibromyxoid tumor (OFMT) is a rare, slow-growing mesenchymal neoplasm of uncertain histogenesis with intermediate malignant potential. OBJECTIVE.—:To highlight the most important diagnostic features, including morphologic, immunohistochemical, and molecular findings; to provide comparisons to other...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.5858/arpa.2019-0371-RA
更新日期：2019-12-01 00:00:00
abstract：:We report a case of gastric myeloid metaplasia in an 89- year-old woman with agnogenic myeloid metaplasia. The lesions were fortuitously discovered on upper endoscopy. The antral mucosa was thickened and polypoid, and on histologic examination contained immature granulocytes, megakaryocytes, and a few erythroblasts wi...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章,评审
doi：10.1043/1543-2165(2004)128<568:GMMACR>2.0.CO;2
更新日期：2004-05-01 00:00:00
abstract：:We describe a case of a 2-year-old girl with an unusual finding of amorphous hematoxyphilic substance in the pulmonary and myocardial vascular lumina. The patient had a prolonged history of intestinal obstruction necessitating extended periods of total parenteral nutrition. The patient terminally had hypercalcemia wit...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：:We report the premortem and postmortem morphologic and histologic features and biochemical findings of a patient with long-chain 3-hydroxyacyl-CoA dehydrogenase (L-CHAD) deficiency and compare these with those described in previously reported cases of L-CHAD deficiency. In addition to chronic nonketotic hypoglycemia, ...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1997-07-01 00:00:00
abstract：:We report a large cell neuroendocrine carcinoma arising in the ampulla of Vater. The patient, a 74-year-old woman, presented with a 3-cm ulcerated mass located in the ampullary region. She died of disease 8 months after surgery. Microscopically, the tumor was extensively necrotic. It was composed of islands and trabec...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：10.1043/0003-9985(2003)127<221:LCNCOT>2.0.CO;2
更新日期：2003-02-01 00:00:00
abstract：:We present a case of non-Hodgkin's lymphoma with massive cardiac involvement in a previously well 65-year-old man, presenting with pericardial tamponade and heart failure of recent onset. Results of echocardiography and of pericardial and pleural fluid cytology suggested the diagnosis. Within two weeks the patient's c...
journal_title：Archives of pathology & laboratory medicine
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
