Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Bedrich Vitak"'
Autor:
Bedrich Vitak, Amy Ming Fang Yen, Jean Jean-Yu Fan, Tony Hsiu Hsi Chen, Sam Li Sheng Chen, Laszlo Tabar, Sherry Yueh Hsia Chiu, Stephen W. Duffy, Robert A. Smith
Publikováno v:
Breast Cancer Management. 1:31-38
SUMMARY A series of prospective randomized controlled trials of breast cancer screening convincingly demonstrated the efficacy of an invitation to mammography to reduce breast cancer deaths. Evaluation efforts since then have focused on the absolute
Autor:
Bedrich Vitak, Tony Hsiu Hsi Chen, Amy Ming Fang Yen, Jean Ching Yuan Fann, Stephen W. Duffy, Helena Fohlin, Tibor Tot, Sam Li Sheng Chen, Anders Cohen, Laszlo Tabar, Sherry Yueh Hsia Chiu, Robert A. Smith, Johan Rosell
Publikováno v:
Radiology. 260:658-663
To estimate the long-term (29-year) effect of mammographic screening on breast cancer mortality in terms of both relative and absolute effects.This study was carried out under the auspices of the Swedish National Board of Health and Welfare. The boar
Autor:
Shahin Abdsaleh, Bedrich Vitak, Pál Bordás, Stephen W. Duffy, Barbro Numan Hellquist, Laszlo Tabar, Håkan Jonsson, Lena Björneld, Sophia Zackrisson, Lennarth Nyström
Publikováno v:
Cancer. 117:714-722
The effectiveness of mammography screening for women ages 40 to 49 years still is questioned, and few studies of the effectiveness of service screening for this age group have been conducted.Breast cancer mortality was compared between women who were
Publikováno v:
The Breast Journal. 12:S91-S95
In some limited-resource areas, a state-of-the-art mammography program is not affordable. In such circumstances, one might consider a less resource-intensive, but also less sensitive screening tool such as clinical breast examination (CBE). We used d
Autor:
Steinar Thoresen, Solveig Hofvind, Per Skaane, Hilde Bjørndal, Bedrich Vitak, Liv Eriksen, Audun Braaten, Nils Bjurstam, Hege Wang
Publikováno v:
Radiology. 237:437-443
To retrospectively investigate whether different review designs have an influence on the estimate of missed interval cancer in a population-based breast cancer screening program.The Norwegian Breast Cancer Screening Program invites women aged 50-69 y
Publikováno v:
Cancer. 100:1331-1336
BACKGROUND Tumor size, lymph node status, and histologic grade are reported to be important predictors of survival in the first 5 years after the diagnosis of invasive breast carcinoma. However, to the authors' knowledge, the effect of these factors
Autor:
Bedrich Vitak, Hsiu-Hsi Tony Chen, Ming Fang Yen, László Tabár, Robert A. Smith, Nicholas E. Day, Stephen W. Duffy
Publikováno v:
European Journal of Cancer. 39:1755-1760
We aimed to quantify the benefits of detecting ductal carcinoma in situ (DCIS) and of downwards stage-shifting within invasive tumours in mammographic screening. Using data from the Swedish Two-County Trial of breast cancer screening, we examined the
Autor:
Ming Fang Yen, Laszlo Tabar, Stephen W. Duffy, Hsiu Hsi Tony Chen, Robert A. Smith, Bedrich Vitak
Publikováno v:
The Lancet. 361:1405-1410
The long term effect of mammographic service screening is not well established. We aimed to assess the long-term effect of mammographic screening on death from breast cancer, taking into account potential biases from self-selection, changes in breast
Autor:
Tony Hsiu Hsi Chen, Robert A. Smith, Ming Fang Yen, Jane Warwick, Stephen W. Duffy, Jonathan P. Myles, Laszlo Tabar, Bedrich Vitak
Publikováno v:
The Cancer Journal. 9:15-27
Autor:
László Tabár, Stephen W. Duffy, Tony Hsiu Hsi Chen, Bedrich Vitak, Ming Fang Yen, Jack Cuzick, Robert A. Smith
Publikováno v:
Journal of the Royal Statistical Society Series C: Applied Statistics. 51:235-243
SUMMARY In the evaluation of uncontrolled service screening programmes for cancer, the case–control design is sometimes used, in which people who die from the disease in question are compared with live controls with respect to screening histories.