Abstract:
OBJECTIVE:Our purpose was to report the cancers arising during a familial ovarian cancer screening program and investigate the tumor's clonality and association with BRCA1 and BRCA2 mutations. STUDY DESIGN:Program participants with a diagnosis of ovarian cancer or peritoneal serous papillary carcinoma were identified and their demographic characteristics, ultrasonographic findings, CA 125 results, operative reports, and pathology slides reviewed. Immunohistochemical analysis of p53, bcl-2, HER-2/neu, and nm23 H1 expression was performed on tumor tissues from multiple metastatic sites, and germline BRCA1 and BRCA2 mutations were identified. RESULTS:Three stage I ovarian cancers and 7 cases of peritoneal serous papillary carcinoma were diagnosed from among 1261 program participants. Ultrasonographic abnormalities triggered surgical exploration in all 3 cases of stage I disease. Elevated levels of CA 125 were the harbinger in 2 of 7 cases of peritoneal serous papillary carcinoma, abnormal ultrasonographic findings prompted diagnosis in 2 of 7 cases, and 3 of 7 women had abdominal symptoms 5, 6, and 16 months after screening. Results of immunohistochemical studies suggested multifocal disease in 5 of 7 patients with peritoneal serous papillary carcinoma. At least 3 of the patients with peritoneal serous papillary carcinoma carry BRCA1 185delAG mutations. CONCLUSION:Multifocal peritoneal serous papillary carcinoma may be a phenotypic variant of familial ovarian cancer, and screening strategies for these women cannot rely on ultrasonography and CA 125 testing to detect early disease.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Karlan BY,Baldwin RL,Lopez-Luevanos E,Raffel LJ,Barbuto D,Narod S,Platt LDdoi
10.1016/s0002-9378(99)70663-0subject
Has Abstractpub_date
1999-04-01 00:00:00pages
917-28issue
4eissn
0002-9378issn
1097-6868pii
S0002-9378(99)70663-0journal_volume
180pub_type
杂志文章abstract:OBJECTIVE:We tested the hypothesis that preterm delivery in women with twins or polyhydramnios is associated with enhanced expression and activity of cyclooxygenase type 2 in the amnion. STUDY DESIGN:We obtained amniotic tissue samples from women undergoing preterm delivery complicated by either twins or polyhydramnio...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2001.108076
更新日期:2001-01-01 00:00:00
abstract::One hundred forty-eight menstrual cycles were studied in 52 women, and in each cycle various parameters were measured to determine an objective means of assessing the syndrome. Daily mood assessment, body weight, plasma 17 beta-estradiol levels, and plasma progesterone levels were measured. The abdominal dimensions we...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(84)80016-2
更新日期:1984-09-15 00:00:00
abstract::The serum vitamin B12 level falls progressively during pregnancy, when measured either by microbiologic assay or by a radioisotope dilution technique. The concentration of the vitamin assayed by radioisotope dilution was consistently higher than the value obtained by microbiologic assay. This discrepancy was greatest ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(75)90609-2
更新日期:1975-05-01 00:00:00
abstract::Twenty-two hirsute women underwent percutaneous adrenal and ovarian vein catheterization to differentiate and localize excessive hormonal output. All studies were done under fluoroscopic control; catheter placement was verified by venography, and blood samples were withdrawn for hormonal analysis. The right ovarian ve...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(76)90504-4
更新日期:1976-08-01 00:00:00
abstract:OBJECTIVE:Our purpose was to examine the hypothesis that the relaxant response to corticotropin-releasing factor is endothelium dependent and changes during pregnancy. STUDY DESIGN:Relaxant responses to cumulative concentrations of corticotropin-releasing hormone were measured in rings of thoracic aorta, precontracted...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(97)80042-7
更新日期:1997-01-01 00:00:00
abstract::Surgical experience with carcinomas of the uterus and rectum has provided new insights into the surgical anatomy of a lamina, which separates the paravesical space from the pararectal space. It has been proved that each of the lamina consists of the cardinal and lateral ligaments and pelvic splanchnic nerves, descendi...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(91)90614-w
更新日期:1991-01-01 00:00:00
abstract::We report a case of extreme maldevelopment of embryonic body folding that resulted in incomplete fusion of the amnion to the chorion and failure to form an umbilical cord. Massive intra-abdominal and intrathoracic herniation led to rapid neonatal death. The accurate ultrasonic characterization of the defect enabled pr...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90345-5
更新日期:1986-11-01 00:00:00
abstract:OBJECTIVE:Our purpose was to determine whether RU 486 (mifepristone) has direct estrogenic activity in uterine myocytes. STUDY DESIGN:Ovariectomized adult rats were treated with RU 486, and its effect on uterine oxytocin receptor concentration, as a marker of estrogenic activity, was measured. Results were compared wi...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90181-7
更新日期:1995-07-01 00:00:00
abstract:OBJECTIVE:Our purpose was to compare the effectiveness, women's views of the termination procedure, and success of umbilical cord culture for vaginal and oral misoprostol versus intra-amniotic prostaglandin PGF(2alpha) for second-trimester pregnancy termination (STPT). STUDY DESIGN:We randomized 217 women, 15 to 24 we...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.ajog.2003.09.037
更新日期:2004-03-01 00:00:00
abstract::The activity of polyamine oxidase in human pregnancy serum was measured by our new specific method with radioisotopic N1-acetylspermine as substrate. The activity in pregnancy serum was very low and did not increase during gestation; it was not higher than that in nonpregnancy serum. The high polyamine oxidase activit...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(91)90390-d
更新日期:1991-11-01 00:00:00
abstract::Endocrine disrupting chemicals (EDCs) are defined as exogenous chemicals, or mixtures of chemicals, that can interfere with any aspect of hormone action. The field of endocrine disruption is historically rooted in wildlife biology and reproductive endocrinology where EDCs are demonstrated contributors to infertility, ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.ajog.2016.01.182
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:Determine whether depression screen results are consistent across successive pregnancies. STUDY DESIGN:The Edinburgh Postnatal Depression Scale was administered in 2 successive pregnancies to 2116 women. A woman was "screen-positive" if she scored ≥ 12 at 24-28 weeks' or 6-weeks' postpartum. Screen-positive ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2011.12.005
更新日期:2012-03-01 00:00:00
abstract:OBJECTIVE:Maternal diabetes alters placental glucose metabolism and maternofetal glucose transport. The purpose of this study was to determine whether genes involved in placental glucose uptake and transport were concomitantly altered, resulting in the observed changes in the state of maternal diabetes. STUDY DESIGN:B...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(94)90154-6
更新日期:1994-11-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to determine how frequently general obstetricians refer pregnant patients to maternal-fetal medicine specialists in the presence of the clinical indications specified as appropriate for referral or consultation by the 1996 statement of the Society of Perinatal Obstetricians. STU...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2001.117348
更新日期:2001-10-01 00:00:00
abstract:OBJECTIVE:Our objectives were to determine patterns of antenatal Down syndrome screening and risk adjustment by maternal-fetal medicine specialists in the United States in 2001. STUDY DESIGN:A survey to investigate Down syndrome screening practice patterns was mailed to the 1,638 members of the Society of Maternal-Fet...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2002.126980
更新日期:2002-11-01 00:00:00
abstract::Matings between mice carrying the heterozygous autosomal gene Steel produce 25% homozygous Sl/Sld mutants having agametic gonads composed of somatic tissue alone. Mutants show a normal 1:1 male:female sex ratio and gonadal sex corresponds to genotypic sex. Gonads from both normal and mutant male and female fetuses wer...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(83)90319-8
更新日期:1983-02-15 00:00:00
abstract::In order to determine whether intravenous injections of glucose could reverse the effects of maternal ingestion of ethanol (0.25 gm/kg), glucose (25 gm intravenously) or an equal volume of saline solution was administered to eight pregnant women at 37 to 40 weeks' gestation after ingestion of ethanol. Fetal breathing ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(84)90765-8
更新日期:1984-03-01 00:00:00
abstract:OBJECTIVE:The basic mechanisms responsible for human parturition remain to be elucidated. The influx of fetal leukocytes into the myometrium has been recently proposed to be a crucial event in the onset of murine parturition. Surfactant protein-A has been implicated in the initiation of labor. In mice, it is thought th...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.06.052
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to provide evidenced-based guidance for surgical decisions during cesarean delivery. STUDY DESIGN:We performed MEDLINE, PubMed, EMBASE, and COCHRANE searches with the terms cesarean section, cesarean delivery, cesarean, pregnancy, randomized trials, and each technical aspect of ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.ajog.2005.03.063
更新日期:2005-11-01 00:00:00
abstract::Rabbit fetuses were injected intramuscularly with 0.5 mg. of isoxsuprine on the twenty-eighth day of gestation. They were killed in utero four hours after the injection, and fetal pulmonary fluid (FPF) was collected through a tracheal catheter. The quantity of FPF and the lung weight/body weight ratio were both signif...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(77)90744-x
更新日期:1977-09-15 00:00:00
abstract:OBJECTIVE:We sought to relate the frequency of maternal cell contamination in amniotic fluid samples that were submitted to a single laboratory for cytogenetic analysis to the experience and training of the physician who performed the amniocentesis. STUDY DESIGN:We reviewed the database of a single cytogenetics labora...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2005.05.033
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVE:We sought to characterize reports to the Vaccine Adverse Event Reporting System (VAERS) of pregnant women who received tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccine (Tdap). STUDY DESIGN:We searched VAERS for reports of pregnant women who received Tdap from Jan. 1, 2005, through J...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2012.05.006
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVE:Elective induction of labor has been discouraged over concerns regarding increased complications. We evaluated the mode of delivery and maternal and neonatal morbidities in low-risk patients whose labor was electively induced or expectantly managed at term. STUDY DESIGN:This was a retrospective cross-section...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2014.03.016
更新日期:2014-09-01 00:00:00
abstract:OBJECTIVE:The purpose of this research was to test a widely publicized theory that nausea and vomiting of pregnancy protects women from ingesting certain vegetables and other foods that produce congenital anomalies and other adverse outcomes of pregnancy. STUDY DESIGN:The theory was tested with use of data on dietary ...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1016/s0002-9378(97)80032-4
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVE:Our purpose was to determine whether the biguanide oral antihyperglycemic agent metformin increases human placental uptake and transport of glucose to the fetal circulation. STUDY DESIGN:The human single-cotyledon model was used to compare transport of tritiated glucose in the maternal to fetal direction in ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(97)70541-6
更新日期:1997-03-01 00:00:00
abstract:OBJECTIVE:We sought to investigate maternal and fetal nitroglycerin metabolization and to assess the clinical condition of neonates after intravenous nitroglycerin application during cesarean delivery. STUDY DESIGN:At the time of the uterine puncture incision, either 0. 25 mg or 0.5 mg nitroglycerin or a physiologic s...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(00)70353-x
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to test whether a quantitative high-throughput molecular screen can be used to probe human endometrium and initiate the development of molecular diagnostic tools with potential for identification of therapeutic targets in women with menstrual complaints. STUDY DESIGN:Endometrium...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.05.002
更新日期:2006-08-01 00:00:00
abstract:OBJECTIVE:Our purpose was to evaluate in a sheep model for endoscopic fetal surgery the impact of nitrous oxide-gas amniodistention compared with fluid amniodistention on duration of surgery, hemorrhagic events, and fetomaternal acid-base status. STUDY DESIGN:Pregnant ewes (n = 16) at 92 to 104 days of gestation (term...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2002.120482
更新日期:2002-03-01 00:00:00
abstract::Research on women at risk for breast cancer because of family history suggests that a substantial proportion need education and counseling to assist them in their efforts to understand their risk of breast cancer and that some do not get appropriate breast cancer screening. Although women at high genetic risk for brea...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/s0002-9378(03)01078-0
更新日期:2003-10-01 00:00:00
abstract::A total of 679 fetal monitoring records were carefully reviewed in order to determine the incidence of occurrence of late and variable deceleration patterns with respect to advancing gestational age. No statistically significant increase in occurrence of these patterns could be detected in gestations that progressed b...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(77)90498-7
更新日期:1977-02-15 00:00:00