The Czech organised breast cancer screening programme was initiated in 2002. Collection of data on screening mammography examinations, subsequent diagnostic procedures, and final dia-gnosis is an indispensable part of the programme. Data collection is obligatory for all accredited centres, in accordance with regulations issued by the Czech Ministry of Health. This contribution aims to demonstrate the recent results of quality monitoring of the accredited centres. Quality indicators, whose definition complies with international standards, involve the women's participation, the volume of performed examinations, the accuracy of screening mammography, the use of preoperative diagnostics, and the proportion of early detected tumours. Our evaluation documents a continuous improvement in quality of the Czech mammography screening programme, which is thereby in full agreement with international recommendations on quality assurance.
- MeSH
- časná detekce nádoru normy statistika a číselné údaje MeSH
- lidé MeSH
- mamografie MeSH
- nádory prsu diagnóza epidemiologie MeSH
- programy národního zdraví MeSH
- surveillance populace * MeSH
- ukazatele kvality zdravotní péče statistika a číselné údaje MeSH
- zajištění kvality zdravotní péče MeSH
- zlepšení kvality MeSH
- Check Tag
- lidé MeSH
- ženské pohlaví MeSH
- Publikační typ
- anglický abstrakt MeSH
- časopisecké články MeSH
- Geografické názvy
- Česká republika epidemiologie MeSH
INTRODUCTION: Breast cancer screening based on mammography is an effective tool for lowering mortality rates from this disease. The organised and nationwide Breast Cancer Screening Programme has been underway in the Czech Republic since 2002. MATERIAL AND METHODS: Monitoring of the programme is based on data from the Czech National Cancer Registry (CNCR), Breast Cancer Screening Registry, and the Czech National Reference Centre (CNRC). These data sources make it possible to evaluate early performance indicators according to international standards, and to monitor the cancer burden in the Czech population. The CNRC data allow us to document the high validity of the available data as well as to map non-organised mammography examinations (so-called opportunistic screening). RESULTS: Until the mid-1990s, breast cancer incidence and mortality rates saw a slight but continuous increase. In the last 15 years, however, incidence rates have grown more substantially; by contrast, mortality rates have stalled and even started to decline since the 2000s. In the mid-1990s, the proportion of cancers diagnosed at stage I was below 20%; this situation has dramatically improved since then, as more than 40% cases of breast cancer were diagnosed at stage I in 2011. Breast cancer screening coverage currently amounts to 50%; this value reached a plateau in the period 2007-2008, and unfortunately has not shown any further significant increase. CONCLUSION: Over the last few decades, the breast cancer burden among the Czech population has been significantly reduced - despite the growing incidence rates, mortality rates have decreased, which can be largely attributed to earlier detection of breast cancer based on the screening programme. Further improvements in the programmes effectiveness can only be achieved if the population coverage becomes higher; the programme of personalised invitations to mammography examinations, which was introduced in early 2014, should contribute to the accomplishment of this goal.
- MeSH
- časná detekce nádoru statistika a číselné údaje MeSH
- lidé středního věku MeSH
- lidé MeSH
- mamografie MeSH
- nádory prsu diagnostické zobrazování epidemiologie MeSH
- programy národního zdraví statistika a číselné údaje MeSH
- registrace * MeSH
- senioři MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika epidemiologie MeSH
OBJECTIVE: Surgically solved lung involvement in patients after surgery of colorectal cancer. MATERIALS AND METHODS: Altogether 15 patients, 9 men (median age in the time of lung diagnosis 67 years) and 6 women (median age 59 years) underwent classical open pulmonary surgery during 2003-2008 years from the follow-up cohort of 836 persons after operation due to colorectal cancer in the time period of 1996-2008 years. The indication for lung surgery: solitary pulmonary lesion. Procedures distribution: pulmonary lobectomy 7, bilobectomy 2, segmentectomy 4, wedge resection 2. The requirement of the European Society of Thoracic Surgeons (ESTS) guidelines of complete pulmonary resection has been met by 10 operations (66.7%) with lobe specific lymphadenectomy. Histopathology investigation: Formalin fixed, paraffin embedded samples were investigated after hematoxylin-and-eosin staining, supplemented in case of need by immunohistochemistry of CK7, CK20 and TTF1. RESULTS: Eleven pulmonary metastases were found, in two cases with interlobar lymfatics involvement. Two metachronous primary adenocarcinomas of the lung (ADL) were diagnosed, one of them with metastases into hilar lymphatics. In remaining two patients pulmonary chondrohamartoma was discovered. CONCLUSION: Solitary pulmonary opacity in patient after colorectal surgery might not represent simple metastasis explicitly. Complete resection is needed.
- MeSH
- adenokarcinom sekundární chirurgie MeSH
- kolorektální nádory patologie MeSH
- lidé MeSH
- nádory plic sekundární chirurgie MeSH
- pneumektomie * MeSH
- sekundární malignity chirurgie MeSH
- senioři MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- anglický abstrakt MeSH
- časopisecké články MeSH
BACKGROUND: An analysis of outcome data of pulmonary segmentectomy focused on local efficacy in primary non small cell lung cancer and true or seeming lung metastasis. PATIENTS AND METHODS: Miscellaneous series of twenty patients treated with classical open procedure involving individuals with primary or metachronous non small cell lung cancer, solitary pulmonary metastasis of extrapulmonary cancer and/or benign pulmonary lesions, lung metastasis mimicing. Thirteen patients after segmentectomy because of malignancy are separated into a group of 7 cases with NSCLC up to 20 mm in diameter, and a group of 6 persons with solitary pulmonary opacity up to 38 mm treated previously surgically for extrapulmonary cancer. Both without enlargement of hilar and/or mediastinal lymphatics proven on preoperative CT imaging. Third part of the group collects benign pulmonary lesions: chondrohamartoma, pneumonitis and pulmonary infarct. Persons involved through a ten years period are followed up at 3 (4)-months intervals. RESULTS: No perioperative and thirty day mortality was registered. Six cases of distant recurrence were recorded, three in NSCLC and three in extrapulmonary cancer patients. Five patients died within the follow-up period, three of them through the general progression of the oncological disease. Two deaths were non-cancer related. One R1 disease was discovered in a patient with primary lung adenocarcinoma. No local recurrence was recorded in both cancer series with median age of 63 yrs (range 45-79 yrs) and median duration of follow up 35 months. CONCLUSION: Lung segmentectomy seems to accomplish local control of early stage non small cell lung cancer and pulmonary metastasis of extrapulmonary cancer in selected patients.
- MeSH
- lidé středního věku MeSH
- lidé MeSH
- nádory plic patologie chirurgie MeSH
- nemalobuněčný karcinom plic sekundární chirurgie MeSH
- pneumektomie metody MeSH
- senioři MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- anglický abstrakt MeSH
- časopisecké články MeSH
Czech National Breast Cancer Screening Program started in September 2002. Currently, a total of 59 accredited screening centres are involved in the program. Central data management and statistical processing of the data is performed. During the period of July 2003-December 2005 a total of 646,056 women were screened and 2,926 breast cancer cases were detected. A total of 2666 (91.1 %) cancer cases were invasive. Of these, 855 (32.1 %) were < or = 10 mm in size and 1624 (60.9 %) were node negative. A high rate of detection of early stages of the disease is the main objective of the screening process and a good indicator of long-term decrease in mortality rates. The central system of data management is based on annual data analysis. This system is in line with international standards for such systems.
- MeSH
- lidé středního věku MeSH
- lidé MeSH
- mamografie MeSH
- nádory prsu diagnóza MeSH
- plošný screening * MeSH
- senioři MeSH
- ultrasonografie prsů MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- anglický abstrakt MeSH
- časopisecké články MeSH
- Geografické názvy
- Česká republika MeSH
BACKGROUND: Vacuum biopsy device (mammotome) was primary developed for invasive diagnosis of the mammary gland. METHODS AND RESULTS: In Radiological department of Masaryk Memorial Cancer Institute we use the mammotome not only for breast tissue sampling. CONCLUSIONS: The device is used also for extraction of tumor specimens in advanced epithelial, mesenchymal or the other histological type of tumors for further chemoresistance testing.
- MeSH
- biopsie přístrojové vybavení metody MeSH
- lidé MeSH
- nádory prsu diagnóza patologie MeSH
- prsy patologie MeSH
- vakuum MeSH
- Check Tag
- lidé MeSH
- ženské pohlaví MeSH
- Publikační typ
- anglický abstrakt MeSH
- časopisecké články MeSH
Based on experience with regional intrahepatic chemotherapy in 67 patients with inoperable primary, and in particular secondary liver tumours, which comprises several hundred administered cycles of mostly continuous regional regimens, the authors summarize briefly the main principles and possibilities of this treatment. In a review of randomized studies they provide evidence for the advantage of regional chemotherapy, as compared with systemic treatment, in particular with regard to the higher percentage of therapeutic responses. In correctly indicated, and if possible early cases of hepatic tumourous affections, it is possible to potentiate the effect of regional chemotherapy by local destruction of tumourous foci by alcoholization, cryodestruction or resection. An integral part of this treatment is also monitoring of the effect by following up the dynamics of serum levels of tumour markers and by imaging methods. Because the most frequent cause of failure of this method are extrahepatic secondaries and secondary chemoresistance of the tumourous foci, improvement of results can be expected in particular from a combination of regional and systemic chemotherapy and the inclusion of cytokines into the therapeutic schemes.
