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Machado PAB, Bartolomeu GFP, Handeri AM, Wainstein AJA, Drummond-Lage AP. Assessment of Medical Students' Knowledge of Imaging Methods for Bone Sarcomas. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2023; 38:1571-1576. [PMID: 37185942 DOI: 10.1007/s13187-023-02301-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/17/2023] [Indexed: 05/17/2023]
Abstract
Cancer is a leading cause of death in Brazil and worldwide. However, Brazilian medical education fails to include oncology as an essential topic. This creates a gap between the health status of the population and medical education. Bone sarcomas fall into both the group of malignant neoplasms and rare diseases and are thus doubly influenced by misinformation. To assess medical students' knowledge of imaging diagnostic methods for bone sarcomas. A cross-sectional, quantitative study was undertaken by obtaining the responses of medical students to a questionnaire containing radiographic images and questions about the radiological aspects of bone sarcomas. The categorical variables were compared using the chi-square test. The level of significance was 5% for all the tests. SPSS software version 25.0 was used for the analysis. A total of 325 responses were collected, with 72% of the participants having no interest in oncology and 55.6-63.9% not knowing how to diagnose a periosteal reaction on bone radiography. Only 11.1-17.1% of the students correctly interpreted the radiographic image of osteosarcoma. Medical students fail to correctly interpret images of bone sarcomas. It is important to promote oncology undergraduate education in general and to include the approach to bone sarcomas in this context.
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Affiliation(s)
- Pedro Alcântara Botelho Machado
- Department of Post-Graduation, Faculty of Medical Sciences of Minas Gerais, Alameda Ezequiel Dias 275/3º - Centro, Belo Horizonte, MG, Brazil
| | | | | | | | - Ana Paula Drummond-Lage
- Department of Post-Graduation, Faculty of Medical Sciences of Minas Gerais, Alameda Ezequiel Dias 275/3º - Centro, Belo Horizonte, MG, Brazil.
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Marcelino BA, Soares FH, Curi MLDC, Alves Wainstein AJ, Drummond-Lage AP. Is a law enough to provide a better prognosis for Brazilian melanoma patients or education is still a gap? Int J Health Plann Manage 2022; 37:2479-2484. [PMID: 35484704 DOI: 10.1002/hpm.3491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 04/08/2022] [Indexed: 12/24/2022] Open
Abstract
According to Brazilian Law 12.732/12 ("60-day law"), cancer patients have 60 days after diagnosis for beginning treatment at the Unified Health System (SUS). The study aimed to evaluate the achievement and effectiveness of the '60-day law' for melanoma patients in a SUS cancer reference unit. A retrospective study analysed 58 medical charts from patients with the initial diagnosis performed before and after the "60-day law". The Law does not change the time interval between diagnosis and the beginning of treatment, and after the Law, patients presented a worse overall survival (p < 0.001). In conclusion, the '60-day law' was not effective.
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Affiliation(s)
- Bruno Aquino Marcelino
- Department of Post Graduation, Faculdade Ciências Médicas de Minas Gerais, Belo Horizonte, Brazil
| | - Fernanda Hermeto Soares
- Department of Post Graduation, Faculdade Ciências Médicas de Minas Gerais, Belo Horizonte, Brazil
| | | | | | - Ana Paula Drummond-Lage
- Department of Post Graduation, Faculdade Ciências Médicas de Minas Gerais, Belo Horizonte, Brazil
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Rocholl M, Hannappel J, Ludewig M, John SM. UV-Induced Skin Cancer Knowledge, Sun Exposure, and Tanning Behavior among University Students: Investigation of an Opportunity Sample of German University Students. J Skin Cancer 2021; 2021:5558694. [PMID: 35003809 PMCID: PMC8731302 DOI: 10.1155/2021/5558694] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 12/04/2021] [Accepted: 12/15/2021] [Indexed: 12/03/2022] Open
Abstract
Ultraviolet radiation (UVR) is the most important risk factor for developing skin cancer. University students can be considered as a particularly high-risk group for long- and short-term adverse effects of UVR due to intensive solar UVR exposure and high rates of sunburn. While validated questionnaires for assessing solar UVR exposure and sun protection behavior are available in German, a questionnaire for assessing the level of knowledge about this topic is still missing. We conducted a literature search for cross-sectional studies assessing skin cancer and sun protection knowledge among university students in Medline (via PubMed) and analyzed existing questionnaires and topics contained therein. We chose to translate the "Skin Cancer and Sun Knowledge Scale" referring to the TRAPD method into the German language and pilot-tested the translation with an opportunity sample of German students. The literature search revealed 36 eligible studies. Four major topics were identified within the studies: knowledge on skin cancer, risk factors, UVR, and sun protection measures. One hundred and seven German university students (86.0% female) with a mean age of 26.25 years (SD ± 4.58; range: 19-46) participated in our pilot study. The internal reliability of the scale was KR-20 = 0.624. We discovered an improvable level of knowledge in terms of skin cancer among the study population. Statistical analyses revealed no significant associations between the level of knowledge and UVR exposure or tanning behavior, respectively. The skin cancer and sun protection knowledge of German university students should be examined thoroughly. While the psychometric properties of the SCSK require further thorough investigation, first empirical experiences indicate the suitability of the tool to assess the level of knowledge regarding skin cancer and sun protection.
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Affiliation(s)
- Marc Rocholl
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Am Finkenhügel 7a, Osnabrück 49076, Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm), University of Osnabrück, Am Finkenhügel 7a, Osnabrück 49076, Germany
| | - Julia Hannappel
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Am Finkenhügel 7a, Osnabrück 49076, Germany
| | - Michaela Ludewig
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Am Finkenhügel 7a, Osnabrück 49076, Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm), University of Osnabrück, Am Finkenhügel 7a, Osnabrück 49076, Germany
| | - Swen Malte John
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Am Finkenhügel 7a, Osnabrück 49076, Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm), University of Osnabrück, Am Finkenhügel 7a, Osnabrück 49076, Germany
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Liu P, Lin J, Nie Y, Cao Z, Xu X. Awareness of thyroid cancer among medical students: A questionnaire-based study. Sci Prog 2021; 104:368504211023654. [PMID: 34128740 PMCID: PMC10358495 DOI: 10.1177/00368504211023654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
To investigate whether medical students acquire enough knowledge about thyroid cancer (TC). It was a cross-sectional study in a Chinese medical college based on a questionnaire about the knowledge of TC and thyroid self-examination. Medical students enrolled were grouped into preclinical medical students (PMS) and clinical medical students (CMS) according to their grades. A total of 337 questionnaires were distributed and 274 effective responses were collected with 129 from PMS and 145 from CMS. The percentage of thyroid self-examination in CMS was higher than that of PMS (55.8% vs 11.6%, p < 0.001). Generally, CMS had better comprehension of TC, including prognosis (97.2% vs 64.5%, p < 0.001), diagnosis (95.6% vs 33.1%, p < 0.001), and surgery indications (82.1% vs 58.1%, p = 0.001). There was no significant difference between PMS and CMS on the acquaintance of the risk factors. However, more CMS stated that the below 5% of thyroid nodules might turn malignant (45.5% vs 6.5%, p < 0.001), and more CMS suggested that people without nodules should receive TC screening tests (62.1% vs 41.9%, p = 0.001). Medical education on TC was effective in teaching clinical knowledge. Medical school should focus more on preclinical general health education and clinical practices education in the future.
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Affiliation(s)
- Penghao Liu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jinkan Lin
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongdu Nie
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zenghan Cao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiequn Xu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Keser G, Celik I, Pekiner F. Knowledge and awareness assessment of dental students about malignant melanoma. CLINICAL CANCER INVESTIGATION JOURNAL 2021. [DOI: 10.4103/ccij.ccij_74_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Garrido AQ, Wainstein AJA, Brandão MPA, de Vasconcellos Santos FA, Bittencourt FV, Ledsham C, Drummond-Lage AP. Diagnosis of Cutaneous Melanoma: the Gap Between the Knowledge of General Practitioners and Dermatologists in a Brazilian Population. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2020; 35:819-825. [PMID: 32193871 DOI: 10.1007/s13187-020-01735-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The early diagnosis of cutaneous melanoma provides less aggressive treatment reducing mortality. General practitioners are responsible for cancer diagnoses in the Brazilian Public Health System and therefore play a crucial role in the prevention and early detection of melanoma. To assess the melanoma knowledge of a primary healthcare physician, the general practitioner, compared to a dermatologist. General practitioners and dermatologists answered a questionnaire about melanoma and the management of suspected cases. The results of both groups were compared. The sample consisted of 80 specialists and 160 general practitioners. When asked about the "ABCDE" rule, 96.2% of the dermatologists knew about it, compared to 34.4% of the general practitioners. The percentage of dermatologists who examined the whole skin of the patient at high risk for melanoma was 90% vs. 24.5% amongst general practitioners. The most cited reasons for the absence of the examination of patients at risk for melanoma were lack of time at the consultations (17.6% specialists, 66.1% generalists) and an excessive number of patients (17.6% specialists, 61.5% generalists). General practitioner has less knowledge about melanoma compared to the dermatologists and presents deficient behaviors about patients at risk or who have suspicious lesions, indicating the need for training and continuing education.
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Affiliation(s)
- Andrea Quadros Garrido
- Faculdade Ciências Médicas de Minas Gerais, School of Medicine, Alameda Ezequiel Dias 275, Belo Horizonte, 30130-110, Brazil
| | - Alberto Julius Alves Wainstein
- Faculdade Ciências Médicas de Minas Gerais, School of Medicine, Alameda Ezequiel Dias 275, Belo Horizonte, 30130-110, Brazil
| | - Marina Patrus Ananias Brandão
- Faculdade Ciências Médicas de Minas Gerais, School of Medicine, Alameda Ezequiel Dias 275, Belo Horizonte, 30130-110, Brazil
| | | | | | - Carolina Ledsham
- Faculdade Ciências Médicas de Minas Gerais, School of Medicine, Alameda Ezequiel Dias 275, Belo Horizonte, 30130-110, Brazil
| | - Ana Paula Drummond-Lage
- Faculdade Ciências Médicas de Minas Gerais, School of Medicine, Alameda Ezequiel Dias 275, Belo Horizonte, 30130-110, Brazil.
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