Abstract:
:CYP2D6 enzyme is implicated in the metabolism of drugs and nicotine. Genetic variability within CYP2D6, results in different CYP2D6 phenotypes. Inheritance of polymorphic CYP2D6 metabolizing enzyme is likely to be an important determinant of inter-individual variations in susceptibility to cancer. In this work, we have conducted a case control study in order to assess the role of CYP2D6*4 variant in bladder cancer development in a Tunisian cohort. A total of 80 patients with TCC of bladder cancer and 109 healthy controls were included in the present study. The frequency of CYP2D6*4 allele, characterized by loss of BstNI site, was observed in 8.25% of healthy volunteers and in 10.62% of patients. The CYP2D6*4/CYP2D6*4 genotype was observed in only 2.75% of controls and was absent in cases. In all group of patients, the CYP2D6*4 allele did not appear to influence bladder cancer susceptibility (p > 0.05). A similar result was obtained when we stratified cases group according to tobacco status. Conversely, patients carrying the BstNI site at the homozygous state, mostly combined as homozygous wild genotype, could be at more risk of bladder cancer invasiveness than those having the heterozygous genotype.
journal_name
Bull Cancerjournal_title
Bulletin du cancerauthors
Ouerhani S,Marrakchi R,Bouhaha R,Ben Slama MR,Sfaxi M,Ayed M,Chebil M,El Gaaied ABdoi
10.1684/bdc.2008.0583subject
Has Abstractpub_date
2008-02-01 00:00:00pages
E1-4issue
2eissn
0007-4551issn
1769-6917pii
bdc.2008.0583journal_volume
95pub_type
杂志文章abstract::Whereas it has been proposed almost one century ago, brachytherapy for prostate cancer has only recently emerged, especially thanks to endorectal echography, allowing to visualize seed implantation, to the development of seeds for permanent delivery and of micro-sources for high-dose rate delivery, and also to the dev...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:2006-08-01 00:00:00
abstract:BACKGROUND:Depression is a sustainable state of deep sadness and abatement. It is frequently identified in patients with cancer and often undervalued by oncologists. The reduced PRIME-MD questionnaire is a questionnaire of 2 items validated in French. However, it has been neither translated nor validated in French. The...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:10.1016/j.bulcan.2015.09.008
更新日期:2016-02-01 00:00:00
abstract::In 2006, a total number of 149,000 cancer deaths were observed in France, 88,500 in the male population and 60,500 in the female population. In 2005, the number of new diagnoses of cancer is estimated to be 319,000, 183,000 among men and 136,000 among women. Age-standardised mortality rates are decreasing for most fre...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:10.1684/bdc.2008.0795
更新日期:2009-01-01 00:00:00
abstract::This paper recalls the definition of the Gleason index and describes the five architectural types that enable a calculation of the index. The conditions of the practical application of the index are defined, with a discussion of reproducibility of results based on current literature and the author's experience. The in...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Two 131-Iodine radiolabelled monoclonal antibodies were used to perform tomoscintigraphy in 42 patients: 11 patients bearing medullary thyroid cancers and 19 patients bearing gastrointestinal cancers received an antibody directed against carcino-embryonic antigen; 12 patients bearing gastro-intestinal cancers received...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the impact of [(18)F]-FDG PET/CT image fusion in the management of carcinomas of the upper aero-digestive tract. METHODS:This retrospective study included 169 patients with squamous cell cacinoma of the upper aerodigestive tract who underwent a PET/CT for : initial staging (n = 47), cervical lym...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:2006-10-01 00:00:00
abstract:NOVEL PERSPECTIVES IN CANCER IMMUNOTHERAPIES:Š. ...
journal_title:Bulletin du cancer
pub_type: 社论
doi:10.1016/S0007-4551(18)30384-9
更新日期:2018-12-01 00:00:00
abstract::In industrialized countries cervical cancer has decreased over the past decades. This, thanks to wide spread screening campaigns of precancerous lesions and microinvasive diseases through regular pap smears starting from the beginning of sexual activity. The diagnostic is realized earlier, thus increasing the rate of ...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:1998-11-01 00:00:00
abstract::Recent progress in the field of molecular biology has allowed us to identify at least two different molecular mechanisms implicated in colorectal carcinogenesis (CRC): chromosomal instability (CIN) and genetic instability. Even though the two molecular mechanisms differ, their signalling pathways, implicated in malign...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:10.1684/bdc.2010.1216
更新日期:2010-11-01 00:00:00
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journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:2002-06-01 00:00:00
abstract::During the past two decades, the general acceptance of the surgical conservative treatments in tumors such as breast cancer, bone and soft tissue sarcoma, represents one of the significant steps achieved in the treatment of solid tumors. For low rectal cancer, abdominoperineal resection is considered the standard trea...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:1996-03-01 00:00:00
abstract::Colorectal liver metastasis is one of the best-known clinical models of multidisciplinary approach. Chemotherapy, targeted therapies, surgery and interventional radiology permitted to obtain up to 40 months of survival in palliative intent for liver metastases only and between 40 to 50% of overall survival in curative...
journal_title:Bulletin du cancer
pub_type: 历史文章,杂志文章,评审
doi:10.1684/bdc.2014.1930
更新日期:2014-04-01 00:00:00
abstract::In a dozen years of development, irinotecan (CPT11) became one of major therapeutics in the taking care of the metastatic colorectal cancer (CCRM). First used in monotherapy every three weeks, irinotecan has been later developed in association with 5FU and folinic acid according to two modalities of administration (bo...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:2006-05-01 00:00:00
abstract::Superficial bladder tumor defined as pTa, pT1 and pTis stage is one of the most common cancer disease in the world. Intravesical BCGtherapy represents the best treatment when combined with transurethral resection to prevent tumor recurrence or progression and to lengthen the interval between recurrence. The toxicity i...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:1998-02-01 00:00:00
abstract::We evaluated the efficacy and safety of a monotherapy by piperacillin and sulbactam potentially associated to vancomycin as an empiric antimicrobial therapy in febrile neutropenic patients treated with nephrotoxic chemotherapy for solid tumors. Twenty-three patients were treated during 32 episodes with piperacillin 4 ...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:1994-10-01 00:00:00
abstract::Oxaliplatin in combination with 5-fluorouracil/leucovorin (LV5FU) improves the response rate and survival of patients with metastatic colorectal cancer. The objective of the Mosaic study was to evaluate the efficacy of this association in the adjuvant treatment of stage II and III colon cancer. This international stud...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:2006-02-01 00:00:00
abstract::The natural history of breast diseases has changed overtime and successive therapeutic strategies have been adapted accordingly. Recently, biological findings on geno- and phenotypic characteristics of tumor cells offer new basis for the development of treatments that target homogenous and various subtypes of breast c...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:10.1684/bdc.2013.1805
更新日期:2013-09-01 00:00:00
abstract::Having to start chemotherapy during pregnancy remains a rare event. The decision to proceed this treatment relies on the drugs used, the time of exposure for the foetus and the gestational age at the time of exposure. As a matter of fact, the mutagenicity potential of the chosen medicine has to be known, and consequen...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract::Fifty-one patients with non-Hodgkin's lymphoma refractory or relapsing after CHOP-like regimen, underwent a salvage chemotherapy by VPH: etoposide 100 mg/m2/d, D1 to D3, cisplatin 20 mg/m2/d, D1 to D5, ifosfamide 1 g/m2/d D1 to D5, mesna 1.2 g/m2/d D1 to D5, every 4 weeks. Among 46 evaluable patients for efficacy, 21 ...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:1994-09-01 00:00:00
abstract::From 1970 to 1982, 79 cases of nasopharyngeal carcinomas were treated at the Regional Cancer Center of Lille (France). At the term of the study, it appears that patients of Central Europe origin have a rather high risk of NPC (17% of cases, that ethnic population representing about 8% of all superior aerodigestive tra...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract::Thymidine kinase (TK) was assayed in the cytosol of 210 primary breast cancers to assess its predictive value for response to first line chemotherapy and hormonotherapy. We performed correlations between TK and the other prognosis factors of breast cancer. TK activity is correlated with SBR grading and estrogen recept...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract::Nasopharyngeal carcinoma (NPC) represents one of the most frequent epithelial tumours of the child in intermediate risk regions. In the Maghreb, it represents the first cancer of teenagers of 15-20 years old. The Epstein Barr virus (EBV) is the most important etiologic factor. Its role in the pathogeneses of NPC has b...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:10.1684/bdc.2010.1087
更新日期:2010-04-01 00:00:00
abstract::Neoadjuvant chemoradiotherapy is considered at the present time as the standard treatment of most T3-4 rectal cancer. In France a combination of radiotherapy (45 Gy/5 weeks) with concurrent capecitabine (1,600 mg/m2) is the most popular protocol. Randomized trials try to optimize this approach using new cytotoxic drug...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:10.1684/bdc.2009.0838
更新日期:2009-03-01 00:00:00
abstract::A multidisciplinary expert group had reviewed all scientific data available of post mastectomy pain syndrome. Seventy six publications were retained and thirty evidence based diagnosis, treatment and follow-up recommendations are listed. Few of theses recommendations are classed level A. Datas analysis make possible t...
journal_title:Bulletin du cancer
pub_type: 杂志文章,实务指引,评审
doi:
更新日期:2007-03-01 00:00:00
abstract::The publication of the new WHO classification of head and neck tumours in 2017 brought major modifications. Especially, a new chapter is dedicated to the oropharynx, focusing on the description of squamous cell carcinoma induced by the virus Human Papilloma Virus (HPV), and new entities of tumors are described in nasa...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:10.1016/j.bulcan.2018.04.004
更新日期:2018-06-01 00:00:00
abstract::Recommendations for the management of gastrointestinal stromal tumours (GIST) in children and adolescents do presently not exist. Thus, a summary of the current literature was conducted serving as a basis for the development of optimal management strategies for childhood GIST. Pediatric cases of GIST may occur sporadi...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:10.1684/bdc.2010.1296
更新日期:2011-01-01 00:00:00
abstract::Monoclonal antibodies labeled with a radionuclide make feasible the in vivo radioimmunotargeting of tumor cells. This targeting could be performed for diagnosis, using gamma emitters, or for therapeutic purpose when antibodies are labeled with beta- and in the future alpha-emitters. Diagnosis applications (tumor detec...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:2000-11-01 00:00:00
abstract::Surgery of locoregional failures is mainly represented by salvage surgery after radiotherapy. Due to progress of radiotherapy, especially modification of fractionation and association with chemotherapy, the problem of salvage surgery is nowadays emphasized. Despite the reduction of postoperative mortality and morbidit...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:
更新日期:2004-11-01 00:00:00
abstract:BACKGROUND:Sorafenib is the standard treatment for advanced hepatocellular carcinoma (HCC). Due to its peculiar toxicities, improving patient's tolerance may need close follow-up. Nurses can play a crucial role, by driving a patient education program (EP). We aimed to prove that adding EP to usual care (UC) improves pa...
journal_title:Bulletin du cancer
pub_type: 杂志文章
doi:10.1016/j.bulcan.2016.09.017
更新日期:2016-11-01 00:00:00
abstract::Compared with other breast cancer subtypes, patients with metastatic triple-negative breast cancer (TNBC) are younger and have a worst overall survival with a median of 15 to 18 months. These tumors have long suffered from a purely negative definition, but the last few years have witnessed many breakthrough genomic an...
journal_title:Bulletin du cancer
pub_type: 杂志文章,评审
doi:10.1016/j.bulcan.2020.11.007
更新日期:2021-01-01 00:00:00