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1.
Dr Oliver Anthony Nasseem Husain, who died on 22 September 2014, aged 90 years, was one of the great names of European cytology, a pioneer of automated cervical screening and a founding member of both the British Society for Clinical Cytology (BSCC) and the European Federation of Cytology Societies (EFCS). The life of this one remarkable man involved much of the pioneering work, which is reviewed in this article, that has brought conventional cytology to the complex multimodal discipline it is today. 相似文献
2.
M. Tötsch, C. Cuvelier, L. Vass and A. Fassina and on behalf of the participants of the UEMS Section/Board of Pathology meeting in Paris 2012 The UEMS Section/Board of Pathology, Chapter 6: Requirement for Recognition of Postgraduate Training in Pathology: a presentation of the Paris Document After more than five years discussion the UEMS Section/Board of Pathology agreed a specification of requirements for recognition of post‐graduate training in pathology, which is the key to the future of our discipline. The document published here, subject to ratification by UEMS Council, was voted on and accepted by the Pathology Board at the UEMS Paris meeting of 9 June 2012. Cytopathology is regarded as integral part of pathology: in general, training in pathology takes five years and maintains a common trunk of four (minimum three) years where surgical pathology, autopsy pathology and basic knowledge of neuropathology, dermatopathology and cytopathology are adequately trained and assessed. Training in so‐called ‘areas of interests’ covers the remaining 12–24 months. Certificates of ‘advanced level of competence’ remain within the authority of national boards. As senior members of its Executive Board, we believe that the European Federation of Cytology Societies (EFCS) should take responsibility for establishing 1) standards in the quality of cytopathology training, 2) training guidelines and qualification for advanced levels of competence in cytopathology, 3) manpower planning, 4) tutorials for pathologists and cytotechnologists and 4) standards of cytotechnologist training. 相似文献
3.
G. Kocjan B. Cochand‐Priollet P. P. De Agustin C. Bourgain A. Chandra Y. Daneshbod A. Deery J. Duskova C. Ersoz G. Fadda A. Fassina P. Firat B. Jimenez‐Ayala P. Karakitsos O. Koperek N. Matesa D. Poller L. Thienpont A. Ryska U. Schenck T. Sauer F. Schmitt E. Tani T. Toivonen M. Tötsch G. Troncone L. Vass P. Vielh 《Cytopathology》2010,21(2):86-92
4.
Objectives: A 2007 conference held at the National Cancer Institute, Bethesda, Md., USA, proposed a new terminology for classifying the results of thyroid fine-needle aspiration (FNA) - The Bethesda System for Reporting Thyroid Cytology (TBSRTC). The need to standardize thyroid FNA terminology was emphasized during the 35th European Congress of Cytology in 2009. An interobserver review study to assess the new terminology for analyzing the results of thyroid FNA was organized by the scientific committee of the European Federation of Cytology Societies. Study Design: Four experts in thyroid FNA examined and classified 116 FNAs according to the 6 levels of TBSRTC which are: nondiagnostic (ND); benign; atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS); follicular neoplasm/suspicious for a follicular neoplasm (FN/SFN), with those of Hürthle cell type reported as follicular neoplasm, Hürthle cell type/suspicious for a follicular neoplasm, Hürthle cell type (FNHCT/SFNHCT); suspicious (SUS), and malignant. Results: The total consensus was 62.1%; the cytopathologists disagreed on 44 cases, including 8 cases of AUS/FLUS and 18 of FN/SFN; 59% of the cases had no consensus. They agreed on 73 and 80% of the cases classified as benign and malignant, respectively, and on 58.3% of the SUS cases. The percentage of no consensus for each expert was between 32 and 39%. Conclusions: Disagreement regarding the use of TBSRTC terminology for classifying the results of thyroid FNA mainly occurred in the most-often criticized categories of AUS/FLUS and FN/SFN. 相似文献
5.
Ž. P. Marinšek N. Nolde I. Kardum‐Skelin R. Nizzoli B. Önal T. Rezanko E. Tani K. T. Ostović P. Vielh F. Schmitt G. Kocjan 《Cytopathology》2013,24(1):7-20
?. P. Marin?ek, N. Nolde, I. Kardum‐Skelin, R. Nizzoli, B. Önal, T. Rezanko, E. Tani, K. T. Ostovi?, P. Vielh, F. Schmitt and G. Kocjan Multinational study of oestrogen and progesterone receptor immunocytochemistry on breast carcinoma fine needle aspirates Objectives: To collect data on the variability of immunocytochemical (ICC) procedures used to detect oestrogen/progesterone receptors (ER/PR) on cytological material; to test the reproducibility of results; and to identify the crucial points in the ICC procedures that affect the result. Methods: Ten laboratories from eight countries participated in a two‐part study. In the first part, one of the participants (the coordinator) prepared and distributed cytospins from a fine needle aspirate of a primary breast carcinoma. Laboratories performed ICC staining for ER/PR according to their own methods on the test slides and in‐house positive controls. Slides were returned to the coordinator together with information on the preparation of positive control slides and the ICC methodology used. In the second part, obligatory methods of fixation and antigen retrieval were specified. Evaluation of results included grading the number of positive cells, staining intensity, background staining, cytoplasmic staining, sample condition and cellularity. Participants evaluated their own results, which were subsequently evaluated by the coordinator. Results: There was great variability in the preparation of slides for in‐house controls and ICC methodology. The outcome of ICC staining of in‐house control slides was excellent in two laboratories, adequate in three, sub‐optimal in four and inadequate in one. Only six obtained a positive reaction on the test slides and not all were of a high quality. Results of the second run were greatly improved in terms of cellularity of in‐house positive control slides, and scores for the percentage of stained cells and staining intensity of control and test slides. Cytospins and monolayer (ThinPrep®) preparations were superior to direct smears; methods of fixation and antigen retrieval were the key points in the staining process. Conclusions: Our experience points to the need for guidelines for hormonal receptor determination and external quality control on cytological material, in order for cytological methods to be used in routine clinical practice with a suitable degree of confidence. 相似文献
6.
I. S. Kirbis, P. Maxwell, M. S. Fle?ar, K. Miller and M. Ibrahim External quality control for immunocytochemistry on cytology samples: a review of UK NEQAS ICC (cytology module) results Objective: To date, external quality control for immunocytochemistry on cytology samples is provided only by the United Kingdom national external quality assessment service for immunocytochemistry and in situ hybridisation (UK NEQAS ICC & ISH). For the purpose of this study a retrospective analysis of a comprehensive collection of quality‐related data regarding immunocytochemistry on cytology samples collected through this service was analysed. Methods: The quality of immunocytochemical reactions, using on‐line collected data, was analysed for the last 23 UK NEQAS ICC cytology module external quality assessments carried out on cytology samples completed in the period from 2004 to 2010. Results: Our study showed that the majority of participants in the cytology module (66%) sent formalin‐fixed paraffin‐embedded (FFPE) tissue sections for assessment as in‐house control slides and only 34% sent cytology slides of various types. The highest UK NEQAS ICC score for the quality of immunocytochemical staining among in‐house control slides was achieved on cell block sections, followed by cytospins, FFPE tissue sections, liquid‐based cytology slides and smears. With regard to fixation, acetone‐fixed slides achieved significantly lower scores than other reported fixatives. The strength of agreement in perception of immunocytochemical staining quality was good between in‐house assessors (Kappa = 0.64) but only fair between in‐house and UK NEQAS ICC assessors (Kappa = 0.22). Conclusions: Good quality of immunocytochemical staining can be achieved on cytology slides prepared and fixed in different ways as well as on cell blocks. Unified criteria for high‐quality immunocytochemical staining and proper internal and external quality assurance could facilitate further improvement and standardization of immunocytochemistry on cytology samples. 相似文献
7.
Y. Kopelman, S. Marmor, I. Ashkenazi and Z. Fireman Value of EUS‐FNA cytological preparations compared with cell block sections in the diagnosis of pancreatic solid tumours Objective: Endoscopic ultrasound‐guided fine needle aspiration (EUS‐FNA) is performed in order to achieve a definite tissue diagnosis of pancreatic lesions. This in turn is a guide to the appropriate treatment for the patient. Tissue samples collected by the same needle for cytological preparations and cell block histological sections (often referred to as FNA‐cytology and FNA–biopsy, respectively) are handled differently. The specific contribution of each of these tests was evaluated. Methods: One hundred and two consecutive patients underwent EUS‐FNA while being investigated for pancreatic solid lesions. Diagnosis was made by cytology, cell block sections or both. The diagnosis was confirmed by clinical outcome. Results: Male/female ratio was 61/41. Mean age was 65 ± 12 years (range, 22–94). Mean lesion size was 3.1 ± 1.8 cm (range, 0.6–10 cm); 68% were >2 cm and 75% were located in the pancreatic head. The average number of needle passes was two (range, 1–4 passes). Final tissue diagnosis was malignant in 66 (65%) patients. Sensitivity, specificity and accuracy were 73%, 94% and 81%, respectively, for cytology alone, and 63%, 100% and 78%, for cell blocks alone. Eighty‐two patients (80%) had cytology and cell blocks, which matched in 64 (78%) patients. EUS‐FNA results that relied on both techniques had 84% sensitivity, 94% specificity and 88% accuracy. Cytology revealed 13 malignancies not diagnosed on cell blocks, while cell blocks revealed five malignancies not diagnosed by cytology. Malignant lesions were more common in men; they were larger in size and located in the pancreatic head. Conclusion: EUS‐FNA cytology was more sensitive than cell blocks but less specific for the diagnosis of solid pancreatic lesions. The two methods are complementary and implementing both improves the diagnostic value of EUS‐FNA. 相似文献
8.
A. Chandra P. Cross K. Denton T. Giles D. Hemming C. Payne A. Wilson P. Wilson 《Cytopathology》2009,20(4):211-223
Exfoliative cytopathology (often referred to as non‐gynaecological cytology) is an important part of the workload of all diagnostic pathology departments. It clearly has a role in the diagnosis of neoplastic disease but its role in establishing non‐neoplastic diagnoses should also be recognised. Ancillary tests may be required to establish a definitive diagnosis. Clinical and scientific teamwork is essential to establish an effective cytology service and staffing levels should be sufficient to support preparation, prescreening, on‐site adequacy assessment and reporting of samples as appropriate. Routine clinical audit and histology/cytology correlation should be in place as quality control of a cytology service. Cytology staff should be involved in multidisciplinary meetings and appropriate professional networks. Laboratories should have an effective quality management system conforming to the requirements of a recognised accreditation scheme such as Clinical Pathology Accreditation (UK) Ltd. Consultant pathologists should sign out the majority of exfoliative cytology cases. Where specimens are reported by experienced biomedical scientists (BMS), referred to as cytotechnologists outside the UK, this must only be when adequate training has been given and be defined in agreed written local protocols. An educational basis for formalising the role of the BMS in exfoliative cytopathology is provided by the Diploma of Expert Practice in Non‐gynaecological Cytology offered by the Institute of Biomedical Science (IBMS). The reliability of cytological diagnoses is dependent on the quality of the specimen provided and the quality of the preparations produced. The laboratory should provide feedback and written guidance on specimen procurement. Specimen processing should be by appropriately trained, competent staff with appropriate quality control. Microscopic examination of preparations by BMS should be encouraged wherever possible. Specific guidance is provided on the clinical role, specimen procurement, preparation and suitable staining techniques for urine, sputum, semen, serous cavity effusion, cerebrospinal fluid, synovial fluid, cyst aspirates, endoscopic specimens, and skin and mucosal scrapes. 相似文献
9.
10.
Lichtenthaler H 《Journal of plant physiology》2004,161(6):635-639
After several years of close contacts and extensive discussion between various plant physiologists of different European countries, the Federation of European Societies of Plant Physiology (FESPP) was established in 1978 in Edinburgh. The aim of the FESPP was and remains to promote up-to-date plant physiology research in all European countries and to stimulate scientific cooperation and the exchange of scientists between the different member societies by organizing congresses and workshops as well as editing four (recently five) Federation-affiliated journals. The short History of FESPP presented here covers the preparatory years of the 1970s that led to its actual foundation in 1978, and then its further development up to and following the Federation's reconstitution in 2002 as the Federation of European Societies of Plant Biology (FESPB). 相似文献
11.
Qing-Lian He Ya-Zhen Zhu Guang-Juan Zheng Ling-Chun Shi Shao-Wei Hu Chu-Tian Li 《Cell and tissue research》2012,350(2):395-400
Cell block sections serve as an important diagnostic annex for cytological smears, liquid-based SurePath cytology and the Liquid-based Thin-prep Cytology Test (TCT). A variety of methods for the preparation of cell blocks are described in the literature and the techniques in cell blocks are in continuous improvement. A new technique for making cell blocks was introduced in the present study. We first used pregelatinized starch as the frame for the cell block, which is a really simple and economic method, because it can be carried out at room temperature without additional special instruments. We have performed hematoxylin and eosin (HE) staining, immunohistochemistry analysis and fluorescence in situ hybridization (FISH) in the cell block sections in 122 cytological specimens. The results demonstrated in this article show that pregelatinized starch is a useful frame for cell blocks. The pregelatinized starch can effectively collect even a few cells with powerful adhesiveness. Therefore, this new technique for making cell blocks is especially useful for cytologic samples with low cellularity, such as cerebrospinal fluid specimens. 相似文献
12.
A report of the 29th Congress of the Federation of European Biochemical Societies (FEBS), Warsaw, Poland, 26 June-1 July 2004. 相似文献
13.
Rosenberg E 《Genome biology》2005,6(5):320
A report on the international conference 'Molecular basis of bacterial pathogenesis', sponsored by the Federation of European Microbiological Societies (FEMS) and the Israel Center for the Study of Emerging Diseases, Ein Gedi, Israel, 23-27 January 2005. 相似文献
14.
M. Pajtler S. Audy-Jurkovi L. kopljanac-Maina J. Antulov A. Barii V. Milii-Juhas 《Cytopathology》2006,17(3):121-126
AIM: To validate the method of rapid screening (RS) in the detection of cervical lesions and false-negative results as well as in quality control of cytotechnologist performance. MATERIAL AND METHODS: The RS method was validated on Papanicolaou-stained and initially conventionally analysed vaginal, cervical and endocervical (VCE) smears collected in an opportunistic programme for the detection of cervical carcinoma. The study included 3680 VCE smears from the Department of Gynaecologic Cytology, University Department of Gynaecology and Obstetrics, Zagreb University Hospital Center, Zagreb and from the Department of Clinical Cytology, Osijek University Hospital, Osijek. Histologically verified abnormal findings accounted for 10% of the study samples. Thirteen cytotechnologists, with no previous experience in RS, performed the test. Each slide was examined using the 'step' technique for 1.5 minutes, the findings were classified as negative or abnormal, and the abnormal ones were also classified according to differential cytological diagnosis. The results were compared with those obtained on initial screening. Abnormal findings from a group of initially negative findings were reanalysed using conventional methods to make definitive cytological diagnosis. RESULTS: RS yielded a sensitivity of 83.7%, specificity of 93.7%, positive predictive value of 62.4%, negative predictive value of 97.9% and diagnostic accuracy of 92.6%. Relative to the initial abnormal differential cytological diagnosis, the diagnostic value of RS increased with lesion severity [54.8%, 68.0% and 91.3% for cervical intraepithelial neoplasia (CIN) I, CIN II and CIN III respectively]. RS detected 38 additional positive findings; 94.2% of these were atypical squamous cells of undetermined significance (ASCUS)/abnormal glandular cells undetermined significance (AGUS) and CIN I. The rate of additional positive findings was 1.14% (38/3135). The false-negative rate of initial screening was 9.4% (38/406), and individual cytotechnologist sensitivity was 60.0-100.0%. CONCLUSION: RS could be introduced as an efficient method of quality control to improve the sensitivity of cytological screening as well as for quality control of cytotechnologist performance. 相似文献
15.
H. Mullink J. M. M. Walboomers A. K. Raap C. J. L. M. Meyer 《Histochemistry and cell biology》1989,91(3):195-198
Summary Methods for the simultaneous detection of two virus types in cytological preparations or tissue sections by non-radioactive in situ hybridization were investigated. As a model system, CaSki cells, which have human papilloma virus type 16 (HPV 16) DNA integrated in their cellular genome, were in vitro infected with Herpes simplex virus 2 (HSV2). DNA probes for both viruses were labeled with biotin, acetylaminofluorene (AAF), and transaminated-sulfonated cytosine (TS-modified). Best results were obtained when a mixture of biotinated and haptenized DNA probes (AAF-or TS-modified) was used for hybridization. The biotinated hybrid was demonstrated with a streptavidinbiotinated alkaline phosphatase staining reaction, whereas the haptenized hybrid was visualized by an indirect peroxidase method. Visualisation of both viral DNAs in the same cell was possible by a combination of biotinated HPV 16 DNA and haptenized HSV2 DNA. 相似文献
16.
Methods for the simultaneous detection of two virus types in cytological preparations or tissue sections by non-radioactive in situ hybridization were investigated. As a model system, CaSki cells, which have human papilloma virus type 16 (HPV16) DNA integrated in their cellular genome, were in vitro infected with Herpes simplex virus 2 (HSV2). DNA probes for both viruses were labeled with biotin, acetylaminofluorene (AAF), and transaminated-sulfonated cytosine (TS-modified). Best results were obtained when a mixture of biotinated and haptenized DNA probes (AAF- or TS-modified) was used for hybridization. The biotinated hybrid was demonstrated with a streptavidin-biotinated alkaline phosphatase staining reaction, whereas the haptenized hybrid was visualized by an indirect peroxidase method. Visualisation of both viral DNAs in the same cell was possible by a combination of biotinated HPV16 DNA and haptenized HSV2 DNA. 相似文献
17.
Objectives: A randomised trial in screening to improve cytology (ARTISTIC Trial) was set up to evaluate the effectiveness of human papilloma virus (HPV) testing in primary cervical screening. Design: Women attending the NHS Cervical Screening Programme in Greater Manchester were screened for HPV in addition to routine cytological testing with ThinPrep Liquid‐Based Cytology (LBC). 25 020 women aged 20–64 were screened at entry and 3 years later. Participants were randomised in a 3 : 1 ratio between those whose HPV test result was revealed and acted upon and those in whom it was concealed. Results: A total of 24 510 women (18 386 revealed and 6124 concealed) had adequate cytology and HPV results. Cytology results at entry were: 87% normal, 11% borderline or mild, 1.1% moderate and 0.6% severe dyskaryosis or worse. Prevalence of HPV decreased sharply with age, from 40% at age 20–24 to 12% at 35–39 and 7% or less above age 50, and increased with cytological grade, from 10% (normal cytology) to 31% (borderline), 70% (mild), 86% (moderate), and 96% (severe or worse). Only 60% of women with severe dyskaryosis showed HPV 16 and / or 18 infection. Conclusion: The ARTISTIC Trial has provided the largest collection of LBC samples with HPV typing in Greater Manchester population. It has shown that the HPV testing is practicable in routine screening in women aged over 30. HPV 16 and 18 are more predictive for underlying disease, but other HPV types account for 30% of high‐grade disease. 相似文献
18.
《Journal of applied microbiology》1973,36(2):361-361
Book Reviewed in this article:
T he L aboratory D iagnosis of V enereal D isease. Public Health Laboratory Service Monograph Series. H.M.S.O. &0.50.
V irus -C ell I nteractions and V iral A ntimetabolites , 1972. Edited by D. Shugar. Federation of European Biochemical Societies.
W orld D irectory of C ollections of C ultures of M icro -O rganisms (1972). 相似文献
T he L aboratory D iagnosis of V enereal D isease. Public Health Laboratory Service Monograph Series. H.M.S.O. &0.50.
V irus -C ell I nteractions and V iral A ntimetabolites , 1972. Edited by D. Shugar. Federation of European Biochemical Societies.
W orld D irectory of C ollections of C ultures of M icro -O rganisms (1972). 相似文献
19.
Elena Ponomarenko Ancha Baranova Andrey Lisitsa Juan Pablo Albar Alexander Archakov 《Proteomics》2014,14(2-3):147-152
In the summer of 2013, distinguished global representatives of proteome science gathered to discuss the futuristic visions of the chromosome‐centric human proteome project (C‐HPP) (Cochairs: Y. K. Paik, G. Omenn; hosted by A. Archakov, Institute of Biomedical Chemistry, Russia) that was broadcast to the annual Federation of European Biochemical Societies Congress (St. Petersburg, Russia, July 10–11, 2013). Technology breakthroughs presented included a new ultra‐sensitive Tribrid mass‐spectrometer from Thermo and SOMAmers—Slow Off‐rate Modified Aptamers (SOMAlogic, USA), a new type of protein capture reagents. Professor Archakov's group introduced the “rectangle” concept of proteome size as a product of proteome width and depth. The discussion on proteome width culminated with the introduction of digital biomarkers—low‐copied aberrant proteins that differ from their typical forms by PTMs, alternative splicing, or single amino acid polymorphisms. The aberrant proteoforms, a complement to whole‐genome proteomic surveys, were presented as an ultimate goal for the proteomic community. 相似文献
20.
B. Bode‐Lesniewska B. Cochand‐Priollet P. Straccia G. Fadda M. Bongiovanni 《Cytopathology》2019,30(1):7-16
Thyroid nodules are common and are increasingly detected due to recent advances in imaging techniques. However, clinically relevant thyroid cancer is rare and the mortality from aggressive thyroid cancer remains constant. Fine needle aspiration cytology (FNAC) is a standard method for diagnosing thyroid malignancy and the discrimination of malignant nodules from goitre. As the examined nodules on thyroid FNAC are often small incidental findings, it is important to maintain a low rate of undetermined diagnoses requiring further clinical work up or surgery. The most important factors determining the accuracy of the cytological diagnosis and suitability for biobanking of thyroid FNACs are the quality of the sample and availability of adequate tissue for auxiliary studies. This article discusses technical aspects (preanalytics) of performing thyroid FNAC, including image guidance and rapid on‐site evaluation, sample collection methods (conventional slides, liquid‐based methods, cell blocks) and storage (bio‐banking). The spectrum of special studies (immunocytochemistry on direct slides or liquid‐based cytology, immunohistochemistry on cell blocks and molecular methods) required for improving the precision of the cytological diagnosis of the thyroid nodules is also discussed. 相似文献