Abstract:
:We followed 353 women referred with abnormal cervical cytology in a non-intervention cohort study. In 91 pregnant women we compared high-risk human papilloma virus rates in the subsequent trimesters and postpartum in comparison to 262 non-pregnant women. High-risk human papilloma virus clearance was compared with 179 high-risk human papilloma virus positive non-pregnant women. Our main questions were: (1) do high-risk human papilloma virus rates change during pregnancy?; and (2) is there any difference between high-risk human papilloma virus clearance in pregnant and non-pregnant women? Women were monitored 3-4 monthly by cytology, colposcopy, and high-risk human papilloma virus testing. The median follow-up time was 33 months (range 3-74). Non-pregnant women showed prevalence rates of high-risk human papilloma virus of 64, 57, 53, and 50%, respectively, in four subsequent 3-months periods since the start of the study. These high-risk human papilloma virus rates were higher than in the three trimesters of pregnancy, and during the first 3 months postpartum, i.e. 50, 44, 45, and 31%, respectively. Postpartum only, this difference was statistically significant (P=0.004). Paired comparisons of high-risk human papilloma virus prevalence rates of the different trimesters with the postpartum rate showed (McNemar test) decreased rates: first trimester: 18% (P=0.02), second trimester: 13% (P=0.02) and third trimester: 23% (P<0.005). Such a phenomenon was not found in non-pregnant women. Pregnant women showed a trend for increased high-risk human papilloma virus clearance during the third trimester and postpartum compared to non-pregnant women (hazard ratios 3.3 (0.8-13.7) and 4.6 (1.6-12.8), respectively). These results suggest a lowered immune-response against human papilloma virus during the first two trimesters of pregnancy with a catch-up postpartum.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Nobbenhuis MA,Helmerhorst TJ,van den Brule AJ,Rozendaal L,Bezemer PD,Voorhorst FJ,Meijer CJdoi
10.1038/sj.bjc.6600367subject
Has Abstractpub_date
2002-07-01 00:00:00pages
75-80issue
1eissn
0007-0920issn
1532-1827journal_volume
87pub_type
杂志文章abstract::Basal cell carcinoma (BCC) is a common malignancy with a good prognosis in the majority of cases. However, some BCC patients develop a more advanced disease that poses significant management challenges. Such cases include locally advanced, recurrent or metastatic BCC, or tumours that occur in anatomical sites where su...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.270
更新日期:2014-10-14 00:00:00
abstract::In rapidly frozen livers from chickens affected with myeloblastosis and Marek's disease and from unaffected control birds there exists a strong correlation between catalase activity and catalase Electron Paramagnetic Resonance (EPR) signal intensities. The diseased chickens had activities and signals reduced to as lit...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1984.189
更新日期:1984-09-01 00:00:00
abstract::The ability of human tumour cells to form colonies in soft agar is enhanced by the presence of autologous phagocytic/adherent cells. We investigated the effect of irradiation on the ability of the adherent cells to support human tumour colony formation. Relatively low doses of irradiation significantly increased the g...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1983.249
更新日期:1983-11-01 00:00:00
abstract::Sera from 182 newly diagnosed breast cancer patients were assayed for antibodies to p53 using an enzyme-linked immunosorbent assay (ELISA) method, and antibodies were detected in 48 (26%) compared with 1 out of 76 (1.3%) normal control volunteers (P = 0.0001). In breast cancer patients, autoantibodies were found in al...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1994.219
更新日期:1994-06-01 00:00:00
abstract::In a case-control study using a large UK primary care database, we found that non-steroidal anti-inflammatory drugs had no protective effect against biliary carcinomas (cholangiocarcinoma and gall bladder cancer). Increased risks were observed for cigarette smoking, diabetes, gallstone disease and obesity. ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6604765
更新日期:2009-01-13 00:00:00
abstract:BACKGROUND:Subgroup analyses of clinical studies suggest that bevacizumab plus XELOX is effective and tolerable in elderly patients with metastatic colorectal cancer (mCRC). The prospective BECOX study examined the efficacy and safety of bevacizumab plus XELOX, followed by bevacizumab plus capecitabine in elderly patie...
journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究
doi:10.1038/bjc.2014.346
更新日期:2014-07-15 00:00:00
abstract:BACKGROUND:This study explored the association between smoking and colorectal malignant carcinoma (CRC) in the Chinese population at the national level for the first time. METHODS:In the China Nationwide Retrospective Mortality Survey conducted during 1989-1991, 12,942 CRC cases among 1,136,336 all-cause deaths aged ≥...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.9
更新日期:2014-03-04 00:00:00
abstract::NRH:Quinone Oxidoreductase 2 (NQO2) has been described as having no enzymatic activity with nicotinamide adenine dinucleotide (NADH) or NADPH as electron donating cosubstrates. Mitomycin C (MMC) is both a substrate for and a mechanistic inhibitor of the NQO2 homologue NQO1. NRH:quinone oxidoreductase 2 catalysed the r...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603414
更新日期:2006-11-06 00:00:00
abstract::Recent studies involving animal models of cancer and clinicopathological analyses of human tumours suggest that the growth of lymphatic vessels (lymphangiogenesis) in or nearby tumours is associated with the metastatic spread of cancer. The best validated molecular signalling system for tumour lymphangiogenesis involv...
journal_title:British journal of cancer
pub_type: 杂志文章,评审
doi:10.1038/sj.bjc.6603120
更新日期:2006-05-22 00:00:00
abstract:BACKGROUND:Lignans - oestrogenic substances present in various foods - are associated with postmenopausal breast cancer risk, but not much is known regarding their effects on survival. METHODS:In a follow-up study of 2653 postmenopausal breast cancer patients diagnosed between 2001 and 2005, vital status and causes of...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.374
更新日期:2011-10-11 00:00:00
abstract::Extramammary Paget's disease is a particular form of skin cancer of unknown histogenesis. To look for the genetic defects underlying the pathogenesis of this tumour, we have examined loss of heterozygosity (LOH), p53 and human papillomavirus (HPV) status, and the expression of c-erbB-2 and bcl-2 proteins in 14 cases. ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1997.482
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:The incidence of oesophageal adenocarcinoma is increasing globally. Barrett's oesophagus (BO) is a pre-malignant condition with no biomarker to risk stratify those at highest risk of dysplasia and malignant transformation. METHODS:Subcellular epithelial protein (HMGB1, p53, RUNX3) expression, alongside expr...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/s41416-019-0685-1
更新日期:2020-02-01 00:00:00
abstract::In this study we sought factors that determine the survival of human colonic epithelial cells. Normal colonic epithelial cells are dependent on cell-cell contacts and survival factors for the inhibition of apoptosis whereas, during colorectal tumorigenesis, cells develop mechanisms to evade these controls. The ability...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1997.167
更新日期:1997-01-01 00:00:00
abstract::Seventy-one patients suffering from acute myeloid leukaemia (AML) who were already in complete remission and had already received one further course of cytotoxic drugs as consolidation therapy were randomised to receive maintenance chemotherapy alone or the same maintenance chemotherapy plus immunotherapy with BCG and...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/bjc.1978.1
更新日期:1978-01-01 00:00:00
abstract::This phase II study was designed to evaluate the activity and safety of a combination of irinotecan, docetaxel and oxaliplatin in metastatic gastric or gastroesophageal junction (GEJ) adenocarcinoma. Forty patients with measurable distant metastasis received irinotecan 150 mg m(-2) and docetaxel 60 mg m(-2) on day 1, ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603917
更新日期:2007-09-03 00:00:00
abstract::Epidemiology has shown an association between exposure to extremely low frequency (ELF) electromagnetic fields (EMF) and childhood leukaemia. The causal nature and biological basis of this association are however questionable. Studies with aneuploid cell lines raised the hypothesis that ELF EMF may act as a coleukaemo...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6601010
更新日期:2003-06-16 00:00:00
abstract::The well-known peak of bone cancer during the second decade was found to be closely associated with changes in growth velocity at the adolescent growth spurt, for males and females in England and Wales. Distinct accumulations in the second and third decades could be recognized for cancers of ovary, testis, prostate an...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1970.24
更新日期:1970-06-01 00:00:00
abstract:BACKGROUND:Emergence of drug-resistant cancer phenotypes is a challenge for anti-cancer therapy. Cancer stem cells are identified as one of the ways by which chemoresistance develops. METHOD:We investigated the anti-inflammatory combinatorial treatment (DA) of doxorubicin and aspirin using a preclinical microfluidic m...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/s41416-018-0301-9
更新日期:2019-02-01 00:00:00
abstract::This is the first study to investigate the associations of IGF-1, IGF-2 and IGFBP-3 concentrations with the risk of colorectal cancer in prospectively collected blood samples from an Oriental population. Between 1986 and 1989 serum samples were collected at baseline from 18 244 men, aged 45-65 years, without a history...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1054/bjoc.2001.2172
更新日期:2001-11-30 00:00:00
abstract::In a prospective cohort study, a close to two-fold elevated risk of bladder cancer was found among men reporting a history of gonorrhoea (relative risk=1.92, 95% CI=1.10-3.33). Our finding warrants further examination of the role of gonorrhoea in bladder carcinogenesis. ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603510
更新日期:2007-01-15 00:00:00
abstract::1-5% of cancer patients treated with cytotoxic chemotherapy die within a month after the administration of chemotherapy. Risk factors for these early deaths (ED) are not well known. The purpose of this study was to establish a risk model for ED after chemotherapy applicable to all tumour types. The model was delineate...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1054/bjoc.2001.2011
更新日期:2001-09-14 00:00:00
abstract::Thyroid carcinomas of an additional series of 34 children exposed to radioactive fall-out after the Chernobyl reactor accident were analysed for mutations in the H-, K- and N-RAS and the p53 gene. Allele-specific oligonucleotide hybridization, single-strand conformation polymorphism (SSCP) and direct sequencing did no...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.157
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Few studies have investigated the relationship between physician and patient-assessed performance status (PS) in blood cancers. METHODS:Retrospective analysis among 1418 patients with haematologic malignancies seen at Dana-Farber Cancer Institute between 2007 and 2014. We analysed physician-patient agreemen...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2016.260
更新日期:2016-09-27 00:00:00
abstract::We reviewed 134 patients with breast cancer (screen detected = 85, interval = 49) who had been reported as negative at previous mammographic screening in the Florence District Programme. At prior mammograms review, 12% of the cases were classified as 'screening error' (suspicious signs missed owing to misperception or...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1995.67
更新日期:1995-02-01 00:00:00
abstract::To find out whether ultrasound-guided fine-needle aspiration (FNA) and ultrasound and stereotactic-guided large core needle biopsy (LCNB) are reliable alternatives to needle-localised open breast biopsy (NLBB) in daily practice, we performed a retrospective study and evaluated the validity of these methods. In all, 71...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bjc.6601559
更新日期:2004-02-09 00:00:00
abstract:BACKGROUND:Although mortality rates are elevated in psychiatric patients relative to their healthy counterparts, little is known about the impact of mental health on survival in people with cancer. METHODS AND RESULTS:Among 16 498 Swedish men with cancer, survival was worse in those with a history of psychiatric hospi...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2012.150
更新日期:2012-05-22 00:00:00
abstract::BALB/c mice born to and nursed by females immunized against MSV-M showed a reduced tumour incidence and a high tumour regression rate following MSV-M injection at 7-14 days of age. Females immunized long before mating could also confer protection to their offspring whereas females immunized after parturition could not...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1973.143
更新日期:1973-09-01 00:00:00
abstract::Growth factor-induced migration is a rate-limiting step in tumour invasiveness. The molecules that regulate this cellular behaviour would represent novel targets for limiting tumour cell progression. Epidermal growth factor (EGF) receptor (EGFR)-mediated motility, present in both autocrine and paracrine modes in prost...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603234
更新日期:2006-07-17 00:00:00
abstract::Over a wide range of pH, the semiquinone free radicals formed by reduction of adriamycin exist as a form which is strongly stabilised by internal hydrogen bonding and resonance. They protonate with pKa = 2.9. Below this pH they exhibit absorption maxima at 430 nm (Emax = 13,200 dm3 mol-1 cm-1) and approximately 720 nm...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1985.74
更新日期:1985-04-01 00:00:00
abstract::Cyclin D1 gene amplification is an important event in many cancers, but it is rarely found in non-small-cell lung cancer (NSCLC). This study was conducted in an attempt to clarify any other mechanisms related to cyclin D1 involvement in the malignant transformation of NSCLC, and we clearly showed for the first time th...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690752
更新日期:1999-10-01 00:00:00