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7 results on '"E. Dosa"'

1. Is it Necessary to Perform Sentinel Lymph Node Biopsy in Thin Melanoma? A Retrospective Single Center Analysis

Author

Zs Kurgyis, Gábor Mohos, Judit Oláh, L Karsko, Balázs Bende, Albert Varga, Eszter Baltás, Lajos Kemény, Erika Varga, István Németh, Ádám Kocsis, József Varga, Henriette Ócsai, E Dosa-Racz, Erika Kis, László Pávics, Zs Besenyi, and Irma Korom

Subjects
Adult, Male, Stage, Cancer Research, medicine.medical_specialty, Skin Neoplasms, Sentinel lymph node, Single Center, Pathology and Forensic Medicine, 030207 dermatology & venereal diseases, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Mitotic rate, Biopsy, Mitotic Index, Medicine, Humans, Melanoma, Aged, Neoplasm Staging, Retrospective Studies, medicine.diagnostic_test, business.industry, Sentinel Lymph Node Biopsy, General Medicine, Guideline, Sentinel node, Middle Aged, medicine.disease, Regression, Oncology, 030220 oncology & carcinogenesis, Lymphatic Metastasis, Mitotic Figure, Female, Original Article, Radiology, business
Abstract

Sentinel lymph node biopsy (SLNB) is a standard procedure for regional lymph node staging and still has the most important prognostic value for the outcome of patients with thin melanoma. In addition to ulceration, SLNB had to be considered even for a single mitotic figure in thin (2melanomas according to the AJCC7th staging system. SLNB was performed in 78 cases, of which nine (11.5%) showed SLN positivity. From them, interestingly, we found a relatively high positive sentinel rate (6/78–8%) in the case of thin primary melanomas ˂0.8 mm. Moreover, the presence of regression increased the probability of sentinel positivity by 5.796 fold. After reassessing pT stage based on the new AJCC8th, 37 pT1b cases were reordered into pT1a category. There was no significant relation between other characteristics examined (age, gender, Breslow, Clark level, and mitosis index) and sentinel node positivity. Based on our data, we suggest that mitotic rate alone is not a sufficiently powerful predictor of SLN status in thin melanomas. If strict histopathological definition criteria are applied, regression might be an additional adverse feature that aids in identifying T1 patients most likely to be SLN-positive. After reassessing of pT1b cases according to AJCC8thregression proved to be independent prognostic factor on sentinel lymph node positivity. Our results propose that sentinel lymph node biopsy might also be considered at patients with regressive thin (˂0.8 mm) melanomas.

Published
2019

2. Chronic Nonhealing Wounds: Could Leg Ulcers Be Hereditary?

Author

Győző Szolnoky, Lajos Kemény, Márta Széll, Nikoletta Nagy, Zsuzsanna Kiss-László, Zsuzsanna Bata-Csörgő, Gábor Szabad, and E Dosa-Racz

Subjects
Mutation, Pathology, medicine.medical_specialty, Article Subject, Fibroblast growth factor receptor 2, Biology, medicine.disease, medicine.disease_cause, Bioinformatics, Venous leg ulcer, Thrombosis, Etiology, medicine, SNP, Soft tissue infection, Gene
Abstract

Background. A number of well-known acquired and putative inherited etiological factors contribute to the development of venous leg ulcer (VLU). Aim. In this study we set out to perform a meta-analysis of putative genetic and acquired factors predisposing to VLU development. Methods. VLU patients (n=157) were divided into three subgroups in accordance with their acquired etiological factors. The frequencies of four genetic factors were determined: the R506Q (Leiden) mutation of the F5 gene, the G20210A mutation of the F2 (prothrombin) gene, the 2451 A/G SNP of the fibroblast growth factor receptor 2 (FGFR2) 3′ UTR, and the −308 G/A SNP of the tumor necrosis factor α (TNFA) promoter. Results. The −308 TNFA SNP exhibited a higher frequency among VLU patients without known acquired predisposing factor in their history, than among patients with thrombosis or soft tissue infection in their history (Fisher P=0.0173). Conclusions. This study has demonstrated that the group of VLU patients is heterogeneous in their genetic predisposing factors. Further large-scale studies are needed to delineate the associations among genetic and acquired etiological factors with regard to VLU development and to integrate the consequences of the already known genetic factors to the management of VLU.

Published
2013
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3. Choices of stent and cerebral protection in the ongoing ACST-2 trial: a descriptive study

Author

D.D. de Waard, A. Halliday, G.J. de Borst, R. Bulbulia, A. Huibers, R. Casana, L.H. Bonati, V. Tolva, G. Fraedrich, B. Rantner, E. Gizewski, I. Gruber, J. Hendriks, P. Cras, P. Lauwers, P. van Scheil, F. Vermassen, I. Van Herzeele, M. Geenens, D. Hemelsoet, P. Lerut, B. Lambrecht, G. Saad, A. Peeters, M. Bosiers, E. da Silva, N. de Luccia, J.C. Sitrangulo, A.E.V. Estenssoro, C. Presti, I. Casella, J.A.T. Monteiro, W. Campos, P. Puech-Leao, V. Petrov, C. Bachvarov, M. Hill, A. Mitha, J. Wong, C.-W. Liu, L. Bao, C. Yu, I. Cvjetko, V. Vidjak, J. Fiedler, S. Ostry, L. Sterba, P. Kostal, R. Staffa, R. Vlachovsky, M. Privara, Z. Kriz, B. Vojtisek, P. Krupa, M. Reif, V. Benes, P. Buchvald, L. Endrych, V. Prochazka, M. Kuliha, D. Otahal, T. Hrbac, D. Netuka, M. Mohapl, F. Kramier, M. Eldessoki, H. Heshmat, F. Abd-Allah, V. Palmiste, S. Margus, T. Toomsoo, J.-P. Becquemin, P. Bergeron, T. Abdulamit, J.-M. Cardon, S. Debus, G. Thomalla, J. Fiehler, C. Gerloss, U. Grzyska, M. Storck, E. LaMacchia, H.H. Eckstein, H. Söllner, H. Berger, M. Kallmayer, H. Popert, A. Zimmermann, A. Guenther, C. Klingner, T. Mayer, J. Schubert, J. Zanow, D. Scheinert, U. Banning-Eichenseer, Y. Bausback, D. Branzan, S. Braünilch, J. Lenzer, A. Schidt, H. Staab, M. Ulirch, J. Barlinn, K. Haase, A. Abramyuk, U. Bodechtel, J. Gerber, C. Reeps, T. Pfeiffer, G. Torello, A. Cöster, A. Giannoukas, K. Spanos, M. Matsagkas, S. Koutias, S. Vasdekis, J. Kakisis, K. Moulakakis, A. Lazaris, C. Liapas, E. Brountzos, M. Lazarides, N. Ioannou, A. Polydorou, B. Fulop, E. Fako, E. Voros, M. Bodosi, T. Nemeth, P. Barzo, S. Pazdernyik, L. Entz, Z. Szeberin, E. Dosa, B. Nemes, Z. Jaranyi, S. Pazdernyia, P. Madhaban, A. Hoffman, E. Nikolsky, R. Beyar, R. Silingardi, A. Lauricella, G. Coppi, E. Nicoloci, N. Tusini, F. Strozzi, E. Vecchiati, M. Ferri, E. Ferrero, D. Psacharopulo, A. Gaggiano, A. Viazzo, L. Farchioni, G. Parlani, V. Caso, P. De Rangoy, F. Verzini, P. Castelli, M.L. DeLodovici, G. Carrafiello, A.M. Ierardi, G. Piffaretti, G. Nano, M.T. Occhiuto, G. Malacrida, D. Tealdi, S. Steghter, A. Stella, R. Pini, G. Faggioli, S. Sacca, M.D. Negri, M. Palombo, M.C. Perfumo, G.F. Fadda, H. Kasemi, C. Cernetti, D. Tonello, A. Visonà, N. Mangialardi, S. Ronchey, M.C. Altavista, S. Michelagnoli, E. Chisci, F. Speziale, L. Capoccia, P. Veroux, A. Giaquinta, F. Patti, R. Pulli, P. Boggia, D. Angiletta, G. Amatucci, F. Spinetti, F. Mascoli, E. Tsolaki, E. Civilini, B. Reimers, C. Setacci, G. Pogany, A. Odero, F. Accrocca, G. Bajardi, I. Takashi, E. Masayuki, E. Hidenori, B. Aidashova, N. Kospanov, S. Bakke, M. Skjelland, A. Czlonkowska, A. Kobayashi, R. Proczka, A. Dowzenko, W. Czepel, J. Polanski, P. Bialek, G. Ozkinis, M. Snoch-Ziólkiewicz, M. Gabriel, M. Stanisic, W. Iwanowski, P. Andziak, F.B. Gonçalves, V. Starodubtsev, P. Ignatenko, A. Karpenko, D. Radak, N. Aleksic, D. Sagic, L. Davidovic, I. Koncar, I. Tomic, M. Colic, D. Bartkoy, F. Rusnak, M. Gaspirini, P. Praczek, Z. Milosevic, V. Flis, A. Bergauer, N. Kobilica, K. Miksic, J. Matela, E. Blanco, M. Guerra, V. Riambau, P. Gillgren, C. Skioldebrand, N. Nymen, B. Berg, M. Delle, J. Formgren, T.B. Kally, P. Qvarfordt, G. Plate, H. Pärson, H. Lindgren, K. Bjorses, A. Gottsäter, M. Warvsten, T. Kristmundsson, C. Forssell, M. Malina, J. Holst, T. Kuhme, B. Sonesson, B. Lindblad, T. Kolbel, S. Acosta, L. Bonati, C. Traenka, M. Mueller, T. Lattman, M. Wasner, E. Mujagic, A. Von Hessling, A. Isaak, P. Stierli, T. Eugster, L. Mariani, C. Stippich, T. Wolff, T. Kahles, R. Toorop, F. Moll, R. Lo, A. Meershoek, A.K. Jahrome, A.W.F. Vos, W. Schuiling, R. Keunen, M. Reijnen, S. Macsweeney, N. McConachie, A. Southam, G. Stansby, T. Lees, D. Lambert, M. Clarke, M. Wyatt, S. Kappadath, L. Wales, R. Jackson, A. Raudonaitis, S. MacDonald, P. Dunlop, A. Brown, S. Vetrivel, M. Bajoriene, R. Gopi, C. McCollum, L. Wolowczyk, J. Ghosh, D. Seriki, R. Ashleigh, J. Butterfield, M. Welch, J.V. Smyth, D. Briley, U. Schulz, J. Perkins, L. Hands, W. Kuker, C. Darby, A. Handa, L. Sekaran, K. Poskitt, J. Morrison, P. Guyler, I. Grunwald, J. Brown, M. Jakeways, S. Tysoe, D. Hargroves, G. Gunathilagan, R. Insall, J. Senaratne, J. Beard, T. Cleveland, S. Nawaz, R. Lonsdale, D. Turner, P. Gaines, R. Nair, I. Chetter, G. Robinson, B. Akomolafe, J. Hatfield, K. Saastamoinen, J. Crinnion, A.A. Egun, J. Thomas, S. Drinkwater, S. D'Souza, G. Thomson, B. Gregory, S. Babu, S. Ashley, T. Joseph, R. Gibbs, G. Tebit, A. Mehrzad, P. Enevoldson, D. Mendalow, A. Parry, G. Tervitt, A. Clifton, M. Nazzel, R. Peto, H. Pan, J. Potter, R. Bullbulia, B. Mihaylova, M. Flather, A. Mansfield, D. Simpson, D. Thomas, W. Gray, B. Farrell, C. Davies, K. Rahimi, M. Gough, P. Cao, P. Rothwell, A. Belli, M. Mafham, W. Herrington, P. Sandercock, R. Gray, C. Shearman, A. Molyneux, A. Gray, A. Clarke, M. Sneade, L. Tully, W. Brudlo, M. Lay, A. Munday, C. Berry, S. Tochlin, J. Cox, R. Kurien, and J. Chester

Subjects
Plaque echolucency, Time Factors, medicine.medical_treatment, Practice Patterns, 030204 cardiovascular system & hematology, Severity of Illness Index, law.invention, 0302 clinical medicine, Randomized controlled trial, law, Risk Factors, Occlusion, Carotid artery stenosis, Carotid Stenosis, Practice Patterns, Physicians', Stroke, Endarterectomy, Plaque, Atherosclerotic, Endarterectomy, Carotid, Endovascular Procedures, Plaque, Atherosclerotic, Treatment Outcome, Cerebrovascular Circulation, Stents, Radiology, medicine.symptom, Cardiology and Cardiovascular Medicine, Carotid artery stenting, medicine.medical_specialty, Clinical Decision-Making, education, Cerebral protection devices, Stent design, Surgery, Prosthesis Design, Asymptomatic, Embolic Protection Devices, 03 medical and health sciences, Severity of illness, medicine, Humans, Carotid, Chi-Square Distribution, Physicians', business.industry, Patient Selection, Stent, METANÁLISE, medicine.disease, Asymptomatic Diseases, Cerebrovascular Disorders, Stenosis, business, 030217 neurology & neurosurgery
Abstract

Objectives Several plaque and lesion characteristics have been associated with an increased risk for procedural stroke during or shortly after carotid artery stenting (CAS). While technical advancements in stent design and cerebral protection devices (CPD) may help reduce the procedural stroke risk, and anatomy remains important, tailoring stenting procedures according to plaque and lesion characteristics might be a useful strategy in reducing stroke associated with CAS. In this descriptive report of the ongoing Asymptomatic Carotid Surgery Trial-2 (ACST-2), it was assessed whether choice for stent and use or type of CPD was influenced by plaque and lesion characteristics. Materials and methods Trial patients who underwent CAS between 2008 and 2015 were included in this study. Chi-square statistics were used to study the effects of plaque echolucency, ipsilateral preocclusive disease (90–99%), and contralateral high-grade stenosis (>50%) or occlusion of the carotid artery on interventionalists' choice for stent and CPD. Differences in treatment preference between specialties were also analysed. Results In this study, 831 patients from 88 ACST-2 centres were included. Almost all procedures were performed by either interventional radiologists (50%) or vascular surgeons (45%). Plaque echolucency, ipsilateral preocclusive disease (90–99%), and significant contralateral stenosis (>50%) or occlusion did not affect the choice of stent or either the use of cerebral protection and type of CPD employed (i.e., filter/flow reversal). Vascular surgeons used a CPD significantly more often than interventional radiologists (98.6% vs. 76.3%; p < .001), but this choice did not appear to be dependent on patient characteristics. Conclusions In ACST-2, plaque characteristics and severity of stenosis did not primarily determine interventionalists' choice of stent or use or type of CPD, suggesting that other factors, such as vascular anatomy or personal and centre preference, may be more important. Stent and CPD use was highly heterogeneous among participating European centres.

Published
2017

4. The prevalence of melanocytic naevi among schoolchildren in South Hungary

Author

E Dosa-Racz, Lajos Kemény, Judit Oláh, Dóra Bartusek, Attila Dobozy, Zsanett Csoma, and Zsuzsanna Erdei

Subjects
Male, medicine.medical_specialty, Adolescent, genetic structures, Cross-sectional study, Dermatology, Disease, Sex Factors, Surveys and Questionnaires, Prevalence, medicine, Eye color, Humans, Nevus, Family history, Hair Color, skin and connective tissue diseases, Hungary, Nevus, Pigmented, Eye Color, business.industry, Public health, medicine.disease, Phototype, Cross-Sectional Studies, Phenotype, Infectious Diseases, Sunlight, Population study, Female, business
Abstract

Background Malignant melanoma is an increasing public health problem worldwide; accordingly, identification of the constitutional and environmental factors which contribute to the development of the disease, and hence identification of the individuals at high risk of melanoma, is an indispensable step in all primary prevention efforts. Objectives This paper aims to assess the prevalence of different pigmented lesions among schoolchildren and to investigate their relationship with phenotypic pigmentary characteristics, sun exposure and other factors. Patients/methods A cross-sectional study was performed in two secondary schools in Szeged, Hungary. A total of 1320 schoolchildren, aged 14 to 18 years, underwent a whole-body skin examination. A standardized questionnaire was used to collect data on phenotypic, sun exposure and other variables. Results One to 10 common melanocytic naevi were found in 27% of the participants, and the naevus numbers were in the range of 10–100 in 67%; 5.4% of them had more than 100 common melanocytic naevi. The prevalence of clinically atypical naevi was 24.3%. Statistically significant associations were found between the number of pigmented lesions and gender, hair colour, eye colour, skin phototype, a history of severe painful sunburns and a family history of a large number of melanocytic naevi. Conclusion Our study population displayed a markedly high prevalence of clinically atypical melanocytic naevi. Moreover, a considerable proportion of the investigated individuals had multiple common melanocytic naevi. Since the presence of a large number of melanocytic naevi is a strong predictor for future melanoma development, health educational programmes on melanoma prevention should be aimed at young age groups.

Published
2008
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5. Erratum to 'Choices of Stent and Cerebral Protection in the Ongoing ACST-2 Trial: A Descriptive Study' [Eur J Vasc Endovasc Surg 53 (2017) 617–625]

Author

D.D. de Waard, A. Halliday, G.J. de Borst, R. Bulbulia, A. Huibers, R. Casana, L.H. Bonati, V. Tolva, G. Fraedrich, B. Rantner, E. Gizewski, I. Gruber, J. Hendriks, P. Cras, P. Lauwers, P. van Scheil, F. Vermassen, I. Van Herzeele, M. Geenens, D. Hemelsoet, P. Lerut, B. Lambrecht, G. Saad, A. Peeters, M. Bosiers, E. da Silva, N. de Luccia, J.C. Sitrangulo, A.E.V. Estenssoro, C. Presti, I. Casella, J.A.T. Monteiro, W. Campos, P. Puech-Leao, V. Petrov, C. Bachvarov, M. Hill, A. Mitha, J. Wong, C.-W. Liu, L. Bao, C. Yu, I. Cvjetko, V. Vidjak, J. Fiedler, S. Ostry, L. Sterba, P. Kostal, R. Staffa, R. Vlachovsky, M. Privara, Z. Kriz, B. Vojtisek, P. Krupa, M. Reif, V. Benes, P. Buchvald, L. Endrych, V. Prochazka, M. Kuliha, D. Otahal, T. Hrbac, D. Netuka, M. Mohapl, F. Kramier, M. Eldessoki, H. Heshmat, F. Abd-Allah, V. Palmiste, S. Margus, T. Toomsoo, J.-P. Becquemin, P. Bergeron, T. Abdulamit, J.-M. Cardon, S. Debus, G. Thomalla, J. Fiehler, C. Gerloss, U. Grzyska, M. Storck, E. LaMacchia, H.H. Eckstein, H. Söllner, H. Berger, M. Kallmayer, H. Popert, A. Zimmermann, A. Guenther, C. Klingner, T. Mayer, J. Schubert, J. Zanow, D. Scheinert, U. Banning-Eichenseer, Y. Bausback, D. Branzan, S. Braünilch, J. Lenzer, A. Schidt, H. Staab, M. Ulirch, J. Barlinn, K. Haase, A. Abramyuk, U. Bodechtel, J. Gerber, C. Reeps, T. Pfeiffer, G. Torello, A. Cöster, A. Giannoukas, K. Spanos, M. Matsagkas, S. Koutias, S. Vasdekis, J. Kakisis, K. Moulakakis, A. Lazaris, C. Liapas, E. Brountzos, M. Lazarides, N. Ioannou, A. Polydorou, B. Fulop, E. Fako, E. Voros, M. Bodosi, T. Nemeth, P. Barzo, S. Pazdernyik, L. Entz, Z. Szeberin, E. Dosa, B. Nemes, Z. Jaranyi, S. Pazdernyia, P. Madhaban, A. Hoffman, E. Nikolsky, R. Beyar, R. Silingardi, A. Lauricella, G. Coppi, E. Nicoloci, N. Tusini, F. Strozzi, E. Vecchiati, M. Ferri, E. Ferrero, D. Psacharopulo, A. Gaggiano, A. Viazzo, L. Farchioni, G. Parlani, V. Caso, P. De Rangoy, F. Verzini, P. Castelli, M.L. DeLodovici, G. Carrafiello, A.M. Ierardi, G. Piffaretti, G. Nano, M.T. Occhiuto, G. Malacrida, D. Tealdi, S. Steghter, A. Stella, R. Pini, G. Faggioli, S. Sacca, M.D. Negri, M. Palombo, M.C. Perfumo, G.F. Fadda, H. Kasemi, C. Cernetti, D. Tonello, A. Visonà, N. Mangialardi, S. Ronchey, M.C. Altavista, S. Michelagnoli, E. Chisci, F. Speziale, L. Capoccia, P. Veroux, A. Giaquinta, F. Patti, R. Pulli, P. Boggia, D. Angiletta, G. Amatucci, F. Spinetti, F. Mascoli, E. Tsolaki, E. Civilini, B. Reimers, C. Setacci, G. Pogany, A. Odero, F. Accrocca, G. Bajardi, I. Takashi, E. Masayuki, E. Hidenori, B. Aidashova, N. Kospanov, S. Bakke, M. Skjelland, A. Czlonkowska, A. Kobayashi, R. Proczka, A. Dowzenko, W. Czepel, J. Polanski, P. Bialek, G. Ozkinis, M. Snoch-Ziólkiewicz, M. Gabriel, M. Stanisic, W. Iwanowski, P. Andziak, F.B. Gonçalves, V. Starodubtsev, P. Ignatenko, A. Karpenko, D. Radak, N. Aleksic, D. Sagic, L. Davidovic, I. Koncar, I. Tomic, M. Colic, D. Bartkoy, F. Rusnak, M. Gaspirini, P. Praczek, Z. Milosevic, V. Flis, A. Bergauer, N. Kobilica, K. Miksic, J. Matela, E. Blanco, M. Guerra, V. Riambau, P. Gillgren, C. Skioldebrand, N. Nymen, B. Berg, M. Delle, J. Formgren, T.B. Kally, P. Qvarfordt, G. Plate, H. Pärson, H. Lindgren, K. Bjorses, A. Gottsäter, M. Warvsten, T. Kristmundsson, C. Forssell, M. Malina, J. Holst, T. Kuhme, B. Sonesson, B. Lindblad, T. Kolbel, S. Acosta, L. Bonati, C. Traenka, M. Mueller, T. Lattman, M. Wasner, E. Mujagic, A. Von Hessling, A. Isaak, P. Stierli, T. Eugster, L. Mariani, C. Stippich, T. Wolff, T. Kahles, R. Toorop, F. Moll, R. Lo, A. Meershoek, A.K. Jahrome, A.W.F. Vos, W. Schuiling, R. Keunen, M. Reijnen, S. Macsweeney, N. McConachie, A. Southam, G. Stansby, T. Lees, D. Lambert, M. Clarke, M. Wyatt, S. Kappadath, L. Wales, R. Jackson, A. Raudonaitis, S. MacDonald, P. Dunlop, A. Brown, S. Vetrivel, M. Bajoriene, R. Gopi, C. McCollum, L. Wolowczyk, J. Ghosh, D. Seriki, R. Ashleigh, J. Butterfield, M. Welch, J.V. Smyth, D. Briley, U. Schulz, J. Perkins, L. Hands, W. Kuker, C. Darby, A. Handa, L. Sekaran, K. Poskitt, J. Morrison, P. Guyler, I. Grunwald, J. Brown, M. Jakeways, S. Tysoe, D. Hargroves, G. Gunathilagan, R. Insall, J. Senaratne, J. Beard, T. Cleveland, S. Nawaz, R. Lonsdale, D. Turner, P. Gaines, R. Nair, I. Chetter, G. Robinson, B. Akomolafe, J. Hatfield, K. Saastamoinen, J. Crinnion, A.A. Egun, J. Thomas, S. Drinkwater, S. D'Souza, G. Thomson, B. Gregory, S. Babu, S. Ashley, T. Joseph, R. Gibbs, G. Tebit, A. Mehrzad, P. Enevoldson, D. Mendalow, A. Parry, G. Tervitt, A. Clifton, M. Nazzel, R. Peto, H. Pan, J. Potter, R. Bullbulia, B. Mihaylova, M. Flather, A. Mansfield, D. Simpson, D. Thomas, W. Gray, B. Farrell, C. Davies, K. Rahimi, M. Gough, P. Cao, P. Rothwell, A. Belli, M. Mafham, W. Herrington, P. Sandercock, R. Gray, C. Shearman, A. Molyneux, A. Gray, A. Clarke, M. Sneade, L. Tully, W. Brudlo, M. Lay, A. Munday, C. Berry, S. Tochlin, J. Cox, R. Kurien, and J. Chester

Subjects
medicine.medical_specialty, Surgery, Cardiology and Cardiovascular Medicine, business.industry, Published Erratum, medicine.medical_treatment, Physical therapy, medicine, MEDLINE, Stent, Descriptive research, business
Published
2017
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6. [The prevalence of melanocytic naevi among teenagers]

Author

Zsuzsanna Erdei, Dóra Bartusek, Attila Dobozy, Lajos Kemény, E Dosa-Racz, Judit Oláh, and Zsanett Csoma

Subjects
Male, Melanocytic naevi, medicine.medical_specialty, Hungary, Nevus, Pigmented, Neoplasms, Radiation-Induced, Skin Neoplasms, Adolescent, Eye Color, business.industry, Ultraviolet Rays, Sunburn, Skin Pigmentation, General Medicine, medicine.disease, Dermatology, Cross-Sectional Studies, medicine, Prevalence, Nevus, Humans, Female, Sun exposure, business, Hair Color
Abstract

A melanoma malignumban szenvedő betegek száma évről évre emelkedik a világ számos országában, köztük hazánkban is. A betegség kialakulásában szerepet játszó konstitucionális és környezeti tényezők felismerése, ezáltal a fokozott rizikónak kitett személyek azonosítása a primer prevenció elengedhetetlen eszközei. Célkitűzés: Jelen vizsgálatunkban felmértük a különböző festéksejtes bőrelváltozások előfordulásának gyakoriságát serdülő és fiatal felnőtt korosztály körében. Módszerek: Felmérésünkben 1320, 14 és 18 év közötti középiskolai tanuló vett részt. A bőrgyógyászati szűrővizsgálat során a közönséges festéksejtes anyajegy, az atípusos anyajegy, a veleszületett anyajegy, a lentigo és a szeplő prevalenciáját határoztuk meg. A diákok körében szétosztott kérdőív segítségével arra kerestük a választ, hogy a pigmentált bőrelváltozások, illetve az egyes fenotípusos jellegek, napozási szokások, valamint a rosszindulatú festéksejtes daganatok, a nagyszámú anyajegy családban történő esetleges előfordulása között milyen összefüggés áll fenn. Eredmények: A diákok túlnyomó többsége rendelkezett közönséges festéksejtes anyajeggyel: 1–10 számú anyajegy 27%-nál, 10–100 számú anyajegy 67%-nál, míg nagyszámú, 100 feletti anyajegy 5,4%-nál fordult elő. A vizsgálatban részt vett egyének 24,3%-ánál fordult elő klinikailag atípusos anyajegy, a veleszületett anyajegyek gyakorisága 6,2% volt. A vizsgált faktorok közül a nem, a hajszín, a szemszín, a bőrtípus, a gyermekkori hólyagos napégés előfordulása, valamint a családban előforduló nagyszámú festéksejtes anyajegy statisztikailag szignifikáns kapcsolatot mutatott az egyes pigmentált bőrelváltozások előfordulásának gyakoriságával. Következtetések: A világirodalmi adatokhoz képest igen magas volt az atípusos anyajeggyel, illetve a nagyszámú közönséges anyajeggyel rendelkező fiatalok száma, ami már önmagában is egyértelműen jelzi a bőr rosszindulatú festéksejtes daganatának kialakulására való fokozott hajlamot az adott populáción belül. Eredményeink igazolják, hogy a melanoma megelőzését szolgáló felvilágosító programokkal már a fiatal korosztályokat érdemes megcélozni. Rendszeres egészségnevelő tevékenységgel és megfelelő szűrővizsgálatokkal, a magas kockázatú személyek kiemelésén és gondozásán keresztül a melanoma mortalitási arányának jelentős csökkenését érhetjük el.

Published
2008

7. Neonatal Blue-Light Phototherapy Could Increase the Risk of Dysplastic Nevus Development

Author

Hajnalka Orvos, Zsanett Csoma, Lajos Kemény, Zsuzsanna Erdei, Dóra Bartusek, E Dosa-Racz, Attila Dobozy, Judit Oláh, and Péter Hencz

Subjects
medicine.medical_specialty, integumentary system, business.industry, Melanoma, Infant, Newborn, Phototherapy, medicine.disease, Dermatology, Jaundice, Neonatal, Increased risk, Risk Factors, Pediatrics, Perinatology and Child Health, Dysplastic nevus, Humans, Medicine, Nevus, Epidemiologic data, skin and connective tissue diseases, business, Dysplastic Nevus Syndrome, neoplasms, Blue light
Abstract

To the Editor .— The number of individuals with large numbers of common and atypical melanocytic nevi has been continuously increasing in several white populations. Subjects with dysplastic nevi are at a substantially increased risk for the development of both uveal and cutaneous malignant melanoma.1,2 Numerous epidemiologic data have demonstrated that sunlight exposure is the major environmental factor involved in the development of melanoma, and it also exerts a considerable influence on the nevus count of an individual.3 Blue-light phototherapy …

Published
2007
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