Abstract：
:The classification of ovarian tumors presents a difficult problem because of the great variety of tumor types that can occur. The complex structure of the normal ovary and the diversity of cell types present at different stages of development contribute to this difficulty. Developmental and ultrastructural studies have helped to clarify the problem by indicating specific cell types that correspond directly with the major tumor categories. Tumors may thus be grouped as being of epithelial, germ cell or sex cord stromal origin. The ultrastructural features of tumors in the different categories indicate common characteristics shared with corresponding cell types in the developing ovary. The findings clearly support a histogenetic approach in the classification of ovarian tumors.
journal_name
Ann Clin Lab Scijournal_title
Annals of clinical and laboratory scienceauthors
Gondos Bsubject
Has Abstractpub_date
1979-05-01 00:00:00pages
179-88issue
3eissn
0091-7370issn
1550-8080journal_volume
9pub_type
杂志文章abstract：:Diabetes-induced hyperglycemia has a direct damaging effect on ovarian function. Despite its deadly impact on ovaries, the mechanism of this condition has not been fully elucidated. Glucose transporters are involved in glucose uptake and utilization. Many transporters have been detected in the ovaries, but their roles...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2019-11-01 00:00:00
abstract：:Spermatogenesis is severely altered in the nonobese diabetic (NOD) mouse in the presence of diabetes. When insulin is administered early in the development of diabetic changes, blunting of the testicular damage results, suggesting a direct causal effect of hyperglycemia on the testicular alterations. In view of the ke...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：:We examined the results of 1.3 million drug tests performed on patients being monitored for compliance with pain medications and substance abuse rehabilitation to determine if the 2016 CDC prescribing guidelines had any impact on opiate benzodiazepine use. We observed that the combination of the opiate drugs morphine,...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2020-05-01 00:00:00
abstract：:This investigation was conducted to determine whether or not plasma galactosyl ceramides were elevated in patients with stroke and multiple sclerosis, and to determine glycosyl ceramide concentrations in older, normal subjects. It was hypothesized that central nervous system destruction, like that which occurs in stro...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:Absorbed lead continuously adds to the lead deposited in the vascularized circumpulpal dentin of the teeth. Thus, this dental tissue is expected to contain a lead concentration which reflects the integrated lead exposure during the time from completion of tooth formation to tooth extraction or shedding. A method has b...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：:The ability of three isolates of serogroup 1 and one isolate of serogroup 4 of Legionnaires' disease bacterium (LDB) to infect and cause fever and death in guinea pigs was studied, as well as their ability to produce plaques in cultured primary chick embryo cells. The serogroup 4 isolate originally was recovered from ...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1981-01-01 00:00:00
abstract：:Screening programs using determinations of serum thyroxine have demonstrated that congenital hypothyroidism occurs in one in 4,000 live births in North America. More than 90 percent of affected infants have primary hypothyroidism with elevated plasma thyrotropin (TSH) levels. Since the feasibility of newborn screening...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:The transmembrane protease, serine 2-E twenty-six related gene (TMPRSS2-ERG) fusion leading to ERG overexpression, was detected in approximately 50% of prostate cancers (ranging from 35-70%). However, the published data on ERG expression in tumors from other organs and normal tissues were limited. In this study, we in...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2013-01-01 00:00:00
abstract：:The determination of the T and B subpopulation percentages and lymphocyte blastogenic response functions are useful tools to evaluate and monitor disorders associated with immunodeficiencies, lymphoproliferations, malignancies, infections, inflammations, and autoimmune diseases. Comparative studies of cryopreserved ly...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1983-07-01 00:00:00
abstract：:Tricho-rhino-phalangeal syndrome type I (TRPSI) is a rare autosomal dominant hereditary disorder characterized by sparse hair, bulbous nose, long philtrum, thin upper lip, and skeletal abnormalities including cone-shaped epiphyses, shortening of the phalanges, and short stature. TRPSI is caused by mutations in the TRP...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2012-07-01 00:00:00
abstract：:Transforming growth factor beta (TGF-β) plays an important role in many pathophysiological conditions, including cancer. The level of TGF-β in patients with differentiated thyroid cancer (DTC) has not been examined so far. The aim of this study was to measure TGF-β concentration in serum samples and in PHA-stimulated ...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2016-07-01 00:00:00
abstract：:The most common ultrastructural features of endocrine tumors are reviewed. The diagnostic applications of the electron microscope are illustrated by citation of case histories. ...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1979-03-01 00:00:00
abstract：:Increased lipid peroxidation (LP) occurs in the presence of various transition, metal ions, including copper and iron, as well as various heme moieties. In addition, irradiation significantly increases LP. The degree of LP, as determined by the liquid chromatographic measurement of plasma malondialdehyde (MDA), can be...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:A total of 979 cardiac profiles were reviewed. Seventeen cases were found to have elevated CK-BB by electrophoresis and were misidentified by the immunoinhibition/immunoprecipitation technique as elevated creatine phosphokinase (CK-MB). Eleven of the 17 cases also had elevated lactate dehydrogenase (LD) LD-5/LD-1 rati...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1990-09-01 00:00:00
abstract：:The aim of this study was to evaluate the influence of gender differences on triglyceride (TG) response after a fatty meal in clinically defined heterozygous (h) patients with familial hypercholesterolemia (FH). Nineteen hFH men were age-matched with an equal number of premenopausal women. Plasma TG was measured befor...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2007-10-01 00:00:00
abstract：:The pattern of excretion of urinary acid mucopolysaccharides (AMPS) has been helpful to establish the diagnosis of mucopolysaccharidoses. The importance of urine analysis for AMPS and the specific enzyme assays is exemplified in a 3 1/2 year old Caucasian male with severe mental retardation, small stature, thoracolumb...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1982-05-01 00:00:00
abstract：:Pancreatic cancer is one of the most lethal diseases among solid malignancies. Most patients are diagnosed in the late stage or after metastasis. Notably, pancreatic cancer is resistant to chemotherapy and lacks efficient target therapy methods. Given that, investigating the mechanism of metastasis, finding biomarkers...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章,评审
doi：
更新日期：2019-05-01 00:00:00
abstract：:Five cases of intestinal microsporidiosis are reported, including one case of a heterosexual female acquired immunodeficiency syndrome (AIDS) patient, three homosexual males, and one bisexual male AIDS patients with detailed description of their clinical course. These five cases underscore the severity of immunodefici...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：:At the cellular level, mutations in deoxyribonucleic acid (DNA) can lead to synthesis of altered proteins which are unable to sustain specific cell functions, eventually leading to its death. Veritably apoptosis, or programmed cell death, is a device to eliminate heavily mutated cells. Cell membranes with altered prot...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章,评审
doi：
更新日期：1996-01-01 00:00:00
abstract：:It has been shown that the single nucleotide polymorphism (SNP) of the rs2735940 site in the human telomerase reverse transcriptase (hTERT) gene is associated with increased cancer risk. The traditional method to detect SNP genotypes is polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). How...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2017-09-01 00:00:00
abstract：OBJECTIVE:This study aimed to investigate the prognostic value of lymph node ratio (LNR), number of removed lymph nodes (RLNs), and number of negative lymph nodes (NLNs) in Chinese patients with triple negative breast cancer. METHODS:The study cohort comprised 394 breast cancer patients with the triple negative subtyp...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2017-01-01 00:00:00
abstract：:Determination of creatinine clearance (Ccr) is not a reliable indicator of glomerular filtration rate (GFR), owing to tubular secretion of creatinine. It has been reported that Ccr measurements can approximate true GFR after cimetidine (Ci) administration. In this study, GFR was estimated by Cockcroft and Gault's equa...
journal_title：Annals of clinical and laboratory science
pub_type： 临床试验,杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：:The histopathologic findings in lung tissue are reported from five cases of Philadelphia Legionnaire's Disease and the results are compared to pneumonias caused by other microbial and chemical agents. Histopathology of lung tissue was similar in all cases, despite the fact that death occurred between the fourth and 14...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1979-09-01 00:00:00
abstract：:In the past, necrotizing vasculitis has been considered to be one of the dominant intrarenal vascular abnormalities in systemic lupus erythematosus (SLE). To test the validity of this statement, 70 consecutive renal biopsies from patients with SLE were reviewed. Light microscopy (LM) and immunofluorescence (IF) studie...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：:The microbiome has recently become a key interest for cancer research. Anti-tumor effects of reinforced clostridium media (RCM) were investigated for all ingredients of RCM, which showed that yeast extract could be a candidate for this phenomenon. MTT assay, cell counting, cell death analysis, cell cycle analysis, and...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2020-01-01 00:00:00
abstract：:Fractionation of serum alkaline phosphatase by either biochemical or electrophoretic techniques is often insufficient to determine the source of the elevated serum enzyme. In 31 unselected patients with high serum alkaline phosphatase a simultaneous determination of serum gamma glutamyl transpeptidase and urinary hydr...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1978-03-01 00:00:00
abstract：:The objectives of this prospective, cross-sectional study were to characterize blood donors in an academic-based hospital donor center, to determine whether physicians donate, and to elucidate the donation impetus. A confidential survey was issued to presenting, potential donors over 200 weekdays. Three questions were...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2009-10-01 00:00:00
abstract：:We report a case of a 69-yr-old previously healthy man with acute spontaneous Achilles tendon rupture and severe tendonitis, which occurred after 2 weeks of steroid therapy for newly diagnosed giant cell arteritis. The Achilles tendon rupture was treated conservatively and the tendonitis resolved incrementally with st...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2003-07-01 00:00:00
abstract：:Although it is widely accepted that patients with immune thrombocytopenia produce platelet antibodies, the demonstration of such antibodies has been difficult and time consuming. A simple and quick enzyme linked immunoassay for platelet antibodies is presented. The platelet associated IgG is coupled with alkaline phos...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
abstract：:Methodologies for T and B lymphocyte quantitation, lymphocyte blast transformation (LBT) and carbohydrate (CHO) metabolism are important for assessing host lymphocyte response in the clinical laboratory. Modifications of methods for each of these techniques are presented. Results from studies of normal ambulatory adul...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1980-11-01 00:00:00
