Abstract：
:The oncornaviruses share several biological, biochemical, and structural properties that distinguish them from other RNA viruses. Rous sarcoma virus, a representative of avian oncornaviruses, manifests two major functions: cell transformation and virus replication. Both functions are independent, and are expressed separately in defective viruses. The virus has a 60-70S RNA, composed of 35 S subunits. It appears that each subunit of viral RNA carries the same genetic information and, furthermore, that 10% of this information is coding for cell transformation. Without this 10% the virus can still replicate. The RNA genome is expressed when the virus penetrates a sensitive cell, provided the virus carries an active reverse transcriptase. Virus-transformed cells possess a DNA form of the viral genome. The viral DNA is infectious, and can lead, upon transfection of permissive cells, to the production of a new viral progeny. We have established that the minimum molecular weight of the viral DNA is 6 X 10(6) daltons, and that this DNA is covalently bound to the chromosomal DNA. Also by examining the frequency of transfection events in the DNA-treated cells we suggest that transfection is a single-hit phenomenon. It follows that viral DNA of 6 X 10(6) daltons carries all the genetic information to code for the virus production. It seems likely that the transfection mechanism giving rise to transforming viruses is different from that producing nontransforming segments. In general terms, the experimental data indicate that certain RNAs and DNAs could accomplish malignant transformation if they are able to penetrate into the cell and give rise to the DNA forms which could be integrated into the cellular genome.
journal_name
Bull Cancerjournal_title
Bulletin du cancerauthors
Hill M,Hillova J,Goubin G,Mariage R,Dantchev Dsubject
Has Abstractpub_date
1975-04-01 00:00:00pages
183-94issue
2eissn
0007-4551issn
1769-6917journal_volume
62pub_type
杂志文章abstract：:The high rate of recurrence after apparently complete surgery and/or complete clinical response to chemotherapy implies that most patients have undetected minimal residual disease. Novel techniques such as laparoscopic or laparotomic fluorescence may prove to be crucial in reassessing the definition of primary outcome...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1684/bdc.2013.1730
更新日期：2013-04-01 00:00:00
abstract：:Oncolor, network in oncology in Lorraine, was born ten years ago, from a group of professionals in the field of oncology who worked closed together with regional administrative authorities. Oncolor was created with respect of equilibrium between the different regional partners avoiding struggle for power. Oncolor was ...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2004-07-01 00:00:00
abstract：:This paper reviewed the 2002 guidelines established by the National Federation of Cancer Centres. A group of experts nominated by the 3 French Societies involved in the treatment of cancer pain (AFSOS, SFAP, SFETD), established new guidelines ratios for morphine switching and/or changing of route of administration, in...
journal_title：Bulletin du cancer
pub_type： 杂志文章,实务指引,评审
doi：10.1016/j.bulcan.2018.06.011
更新日期：2018-11-01 00:00:00
abstract：:In a case of glioblastoma, the following karyotype was determined: 47, X, - Y, + der(1) t(1;9)(p21;p23), t(1;9)(p21;p23), + 3, + 7, der(9) t(Y;9)(q11;p21), - 13, t(13;16)(p13,p11), del(14)(q11q22). Classical satellite DNAs are mainly located in chromosomes 1, 9, 15, 16 and Y. Because, most of these chromosomes were im...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1994-05-01 00:00:00
abstract：:Twenty-eight patients with poor prognosis, advanced metastatic non seminomatous germ cell tumors (NSGCT) were treated with early high dose chemotherapy and autologous bone marrow transplantation (ABMT) rescue. The primary tumor was testicular in 19 patients and extragonadal in nine patients. For 19 patients with a tes...
journal_title：Bulletin du cancer
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1992-01-01 00:00:00
abstract：:Targeted therapies, especially monoclonal antibodies, have reached an increasing importance in oncology. High-throughput techniques have allowed the identification of numerous transcripts, proteins, or non-protein antigens, which have generated the concept of immunome. This epitope library constitutes a huge reservoir...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2007-01-01 00:00:00
abstract：:If doctor-patient communication is a frequent subject of research, couples communication where one partner has cancer is quite recent. Some studies deal with couples communication, but from an anecdotic perspective, without any operational measure. The aim of this paper is to study couples' communication frequency and...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2004-02-01 00:00:00
abstract：:The evaluation of the risk-benefit balance in public health is an ethical commitment, based on the imperative of not harming people. Screening is a probabilistic approach, which, in order to serve the needs of a few, involves the largest number to share the potential harmful effects. Improvement of scientific knowledg...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1016/j.bulcan.2018.04.008
更新日期：2019-01-01 00:00:00
abstract：:Pulmonary sarcomatoid carcinomas are a rare group of tumors accounting for about 1 % of non-small cell lung carcinoma (NSCLC). In 2004, World Health Organization classification united under this name all the carcinomas with sarcomatous or sarcomatous-like component with spindle cell or giant cell appearance. There are...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2012.1619
更新日期：2012-10-01 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：:Enzalutamide (MDV3100) is a non-steroidal antiandrogen of second generation that has shown efficacy in metastatic castration-resistant prostate cancer (mCRPC). The study AFFIRM demonstrated a statistically significant increase in overall survival among patients who have progressed following a docetaxel chemotherapy. B...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1684/bdc.2013.1880
更新日期：2014-01-01 00:00:00
abstract：:The effects various drugs exert on antioxidant enzyme and glyoxalase activity in rat livers were studied. All drugs tested provoked a marked reduction in glutathione peroxidase and a small drop in both glyoxalase I and II activity. It is hypothesized that the substances tested support tumour development by neutralizin...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:Among genito-urinary tumors, gemcitabine is indicated only for the treatment of locally advanced and metastatic urothelial cancer. The combination of gemcitabine and cisplatin is a new standard in this disease. Gemcitabine shows activity in refractory germ cell tumors. In salvage treatment its role is ongoing evaluati...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2007-01-01 00:00:00
abstract：:Hypoxic cell fraction was measured in a human tumour xenografted on two different animal species: mouse and rat. These results suggest that, while the Na11 tumour response to radiation depends on the host (nude mouse, nude rat), the proportion of hypoxic cells tested with the growth delay assay is independent of the h...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:Angiogenin is one of the most potent inducers of neovascularization in experimental models in vivo. Angiogenin is normally present in plasma but overexpressed in cancer patients. The possible involvement of angiogenin in the development of cancer is suggested by its overexpression in patients with a variety of tumours...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2001-08-01 00:00:00
abstract：:The potential doubling time (Tpot) is defined as the time necessary to double the number of proliferating tumor cells in the absence of spontaneous cell loss. Tpot is thought to be a better index of tumor proliferation than clinically observed tumour volume doubling time. The in vivo measurement of Tpot is a possible ...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：1995-01-01 00:00:00
abstract：:This work examines the impact of the SARS-CoV2 epidemic and the organizational recommendations that have been issued since March 16 on tumor boards (TB) activity. The tumor board activity was measured from tumor board sheets extracted from the oncologic electronic file between January 7, 2019 and April 24, 2020. The p...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1016/j.bulcan.2020.05.001
更新日期：2020-01-01 00:00:00
abstract：:EXPRESSION III was designed to evaluate the information, needs and expectations of patients with ovarian cancer in different European countries. This abstract focuses on specific results from French OC patients. Two hundred and fifty-seven patients filled a 27-item questionnaire during a medical visit. Median age rang...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1016/j.bulcan.2014.09.004
更新日期：2015-03-01 00:00:00
abstract：:With a minimum follow-up period of 10 years, the incidence of sequelae after loco-regional treatment of 349 breast cancers remains low, being dominated by lymphoedema. Rare after treatment by irradiation alone, lymphoedema appears more frequently in patients treated by radio-surgical association, in spite of a moderat...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1984-01-01 00:00:00
abstract：:As soon as they get accepted into medical school, students find themselves facing numerous expectations: coping with tremendous study burden, competing with others for the best rank, completing internships and participating in the race for publishing are only to name a few. This big juggle makes it hard for the medica...
journal_title：Bulletin du cancer
pub_type： 社论
doi：10.1016/j.bulcan.2018.04.005
更新日期：2018-06-01 00:00:00
abstract：:The rising incidence of cancers affecting the kidney emphasizes the need to identify the molecular pathways involved in the initiation and progression of kidney tumors in order to counter this phenomenon. For many years, genes belonging to the PAX family have been the focus of intensive studies in the fields of organo...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2006-09-01 00:00:00
abstract：:This year, the innovations were numerous in sarcomas. Important progress were accomplished in the search for predictive factors which make it possible to propose to the patient a personalized treatment with the therapeutic ones reduced in the event of good prognosis or on the contrary aggressive steps in the event of ...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2006-01-01 00:00:00
abstract：:This study was performed in a group of 89 patients treated for breast carcinoma with a FEC regimen (5-fluorouracil, epirubicin, cyclophosphamide). The aim was to evaluate the antiemetic efficacy of one 8 mg tablet ondansetron (OND), and in case of failure, to measure the recovering level by the administration of 8 mg ...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Mucositis, an acute inflammation of the digestive mucosa, is one of the main toxicities secondary to oncological treatments. Among its consequences, mucositis-related pain is an important complication due to its intensity and repercussion, especially on quality of life. Treatment of pain plays a central role in manage...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2019.03.022
更新日期：2019-09-01 00:00:00
abstract：:This study is concerning 70 patients (57 female, 13 male) with an epidermoid carcinoma of the anal canal which were treated homogeneously with a combination of an external beam radiation therapy ((45 Gy in 25 fractions of 1.8 Gy for 5 weeks) and a brachytherapy with Iridium wires (15 to 20 Gy delivered to the gross re...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2003-12-01 00:00:00
abstract：:From 1941, estrogens are usually used in the treatment of prostatic carcinoma, wrongly in case of adjuvant hormonotherapy and exceedingly because of cardiovascular toxicity from over dosages. A recall of their mechanism of action and toxicity allows to argue about the palliative treatment and to look to their use for ...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:Thyroid carcinoma on struma ovarii (TCSO) is a rare ovarian tumour, derivate from monodermic teratomas. It represents about 0.01% of overall ovarian tumours and 5 to 10% of struma ovarii. The diagnosis is histologic and retrospective after pelvic surgery; radiographic imaging being unspecific. Because of its rarity, t...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2017.11.014
更新日期：2018-03-01 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：:Cardiac neoplasms are a rare occurrence in clinical practice. The various frequencies of primary and secondary malignant tumors vary from report to report, approximately 1% in most autopsy series and 4% in cancer patient's autopsies. Cardiac malignancies account for less 1% of cardiac surgery and about for 0.1% of car...
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：:Adjuvant chemotherapy after apparently complete resection of gastrointestinal cancer may be theoretically justified by the high rate of local and metastatic recurrences. However, the results of controlled trials are generally disappointing, even if some of them have recently suggested some hope, chiefly for adjuvant t...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1984-01-01 00:00:00
