Skin cancer knowledge and attitudes in the region of Fez, Morocco: a cross-sectional study

"There is a life before and after cancer": experiences of resuming life and unmet care needs in stage I and II melanoma survivors

Although the largest increase in melanoma incidence is observed for localised melanoma, little research has been done on its impact. Despite favourable prognoses and relatively short treatment trajectories, diagnosis and treatment may significantly impact life post-treatment. Therefore, the aim of this study was to gain an in-depth understanding of stage I and II melanoma survivors' experiences resuming life after treatment and their associated survivorship care (SSC) needs. A qualitative focus group study was conducted with 18 stage I or II melanoma survivors, divided over three focus groups with 6 survivors each. Transcripts were analysed through thorough thematic content analysis, using multiple phases of coding. In resuming life, survivors experienced profound initial impacts of disease and treatment, fed by a perceived lack of knowledge and underestimation of melanoma. They faced unexpected physical and emotional effects post-surgery, experiencing mixed feelings from relief to fear and uncertainty. Survivors felt misunderstood, had to adjust their lives, and managed personal and external expectations while experiencing a positive shift in life perspective, leading to a notable difference in life before and after cancer. In terms of SSC needs, survivors stressed the need for tailored information, accessible resources, patient-centered follow-up, and supportive care addressing the total impact of disease and treatment. These findings highlight the importance of improving melanoma awareness and providing holistic SSC not only to advanced, but also to localised melanoma survivors. A tailored survivorship care plan could facilitate access to information and supportive care, helping patients resume their lives.

Cluster analysis of cancer knowledge, attitudes and behaviors in the Moroccan population

BACKGROUND

Cancer has become a major health concern due to the increasing morbidity and mortality rates, and its negative social, economic consequences and the heavy financial burden incurred by cancer patients. About 40% of cancers are preventable. The aim of this study was to assess the knowledge, attitudes, and practices regarding cancer prevention, and associated characteristics to inform the development of targeted cancer prevention campaigns and policies.

METHODS

We conducted a cross-sectional survey of adult patients at Mohamed Sekkat and Sidi Othmane Hospitals in Casablanca, Morocco. Data collection was conducted by two trained interviewers who administered the questionnaire in-person in the local language. An unsupervised clustering approach included 17 candidate variables for the cluster analysis. The variables covered a wide range of characteristics, including demographics, health perceptions and attitudes. Survey answers were calculated to compose qualitative ordinal categories, including a cancer attitude score and knowledge score.

RESULTS

The cluster-based analysis showed that participants in cluster 1 had the highest mean attitude score (13.9 ± 2.15) and percentage of individuals with a high level of knowledge (50.8%) whereas the lowest mean attitude score (9.48 ± 2.02) and knowledge level (7.5%.) were found in cluster 3. The participants with the lowest cancer attitude scores and knowledge levels were aged 34 to 47 years old (middle age group), predominantly females, living in rural settings, and were least likely to report health professionals as a source of health information.

CONCLUSIONS

The findings showed that female individuals living in rural settings, belonging to an older age group, who were least likely to use health professionals as an information source had the lowest levels of knowledge and attitudes. These groups are amenable to targeted and tailored interventions aiming to modify their understanding of cancer in order to enhance the outcomes of Morocco's on-going efforts in cancer prevention and control strategies.

Demographics of Skin Cancer Knowledge Among Middle and High Schoolers in Texas

INTRODUCTION

Adolescents, an age group that can reduce sun exposure early, may benefit from school-based skin cancer education programs. Literature regarding the demographics of melanoma knowledge is sparse.

OBJECTIVES

This study sought to evaluate melanoma knowledge among students in Texas viewing John Wayne Cancer Foundation Block the Blaze (JWCFBTB) presentations and identify group differences with regard to sociodemographic factors.

METHODS

Before JWCFBTB presentations delivered in Houston and Dallas by health professions students, a pre-presentation melanoma knowledge quiz was distributed. This survey was adapted from a 2000 study evaluating melanoma knowledge in middle and high schoolers in Houston and Dallas. Respondents were also asked to provide their gender, age, grade, race, parent education level, and whether they are first-generation American. ANOVA and Tukey tests were used to evaluate demographic group differences in scores. Logistic regression models determined predictors of answering selected true/false questions correctly.

RESULTS

One-way ANOVA tests showed statistically significant group differences in pre-test scores for all demographic factors evaluated. Females, Whites/Caucasians, students whose parents hold graduate degrees, and older students had higher scores. Black students and non-first-generation Americans were more likely to answer selected commonly missed questions correctly.

CONCLUSIONS

Results from 2000 and 2020-2021 indicate older students from higher grade levels know more about melanoma, suggesting adolescents may benefit from earlier skin cancer education. Racial minorities and individuals of low socioeconomic status, who suffer from disparities in melanoma treatment and mortality, showed poorer melanoma knowledge. Targeting skin cancer education to disadvantaged schools may help remedy such gaps.

Squamous cell carcinoma associated with an active cutaneous leishmaniasis in immunocompetent patient: case presentation of an unlikely association and literature—review

Background

Association between leishmaniasis and malignancy can be classified into four categories: leishmaniasis mimicking malignancy, leishmaniasis co-existing with malignancy, malignancy developing in patients with leishmaniasis scar, and leishmaniasis developing in patients with malignancy. In immunocompetent patients, the main form of association is cutaneous squamous cell carcinoma (cSCC) developing within cutaneous leishmaniasis scar years after cutaneous leishmaniasis is cured. Association of active cutaneous leishmaniasis and cSCC is exceptional, we are aware of two more cases.

Case presentation

A 30-year-old man presented with 2 years history of an unhealed wound on the dorsum nasi. As there still exist few sites of leishmaniasis in Morocco, systematic screening for leishmania was performed. Leishmania bodies were identified on slit skin smear by Giemsa staining. The patient received local antibiotic and on-site injections of 4 cc of meglumine antimonate for 2 months without any improvement. The lesion volume has increased significantly, a biopsy revealed an invasive squamous cell carcinoma. After staging assessment, the patient underwent a complete removal of the nasal tumor with a 1-cm margin, associated with right modified radical neck dissection. Histopathological examination confirmed the diagnosis of SCC with no lymph nodes metastasis. Nasal reconstruction was performed 2 weeks later using a frontal flap. Oncology meeting board advised adjuvant radiation on the tumor. The patient is followed up regularly and remains free of disease for a year now.

Conclusion

Although many cancers are related to infection (viral or parasitic), there is no proven link between leishmaniasis and malignancy. However, there are many etiopathogenic theories based on pathology finding that involve chronic inflammation inducing dysplasia, mitotic abnormalities, and expression of p53.

Assessment of the knowledge, attitude, and practice towards sun-exposure and skin cancer in Riyadh city, Saudi Arabia

BACKGROUND

Although there is an emergent increase in the epidemiology of skin cancer in Saudi Arabia, yet knowledge, attitude, and awareness towards skin cancer prevention measures is still poor. Therefore, the present study aimed to assess the knowledge and attitudes and practice towards skin cancer among the Saudi population, as well as, to evaluate the level of awareness relating to exposure to sunlight.

METHODS

This cross-sectional survey involved 438 participants who were randomly selected from Riyadh city, Saudi Arabia. A standard questionnaire was used to collect data regarding skin cancer. The questionnaire focused on three main aspects knowledge, attitude, and practice. The skin cancer quality of life impact tool (SCQOLIT) was employed.

RESULTS

The present study included 438 participants, aged 18 to 55 years old. The response in the present study was 81.9%. Regarding the causes and effects of skin cancer, 61.2% of the respondents have prior knowledge about it. The positive attitude about skin cancer was exhibited by 68.9%, and only 31.1% showed a negative attitude towards it.

CONCLUSION

In conclusion, Knowledge, attitude, and practice towards skin cancer still under the desired level to prevent skin cancer and its related conditions in Saudi Arabia. Greater emphasis should be made through awareness campaigns and available media to raise the knowledge about implications related to prolonged exposure to sunlight.

Primary prevention of keratinocyte carcinoma among outdoor workers, the general population and medical professionals: a systematic review updated for 2019

Worldwide 2-3 million cases of keratinocyte carcinoma (KC) are diagnosed annually. Sun-related knowledge is essential for adequate protection against solar ultraviolet radiation (UVR), the main risk factor for KC. The goal was (i) to provide an updated overview of primary prevention against KC including skin cancer-related knowledge, attitudes and sun protection behaviour (SPB) of outdoor workers, the general population and medical professionals as well as (ii) to evaluate the effectiveness and acceptability of sun protection programmes. We conducted a systematic review of articles indexed for MEDLINE on PubMed using selected MeSH terms and keywords related to the studied topic as well as an extensive hand search of publications between 1 January 2012 and 31 December 2018. We identified 51 relevant cross-sectional studies and 22 interventional studies. Sun-related knowledge and attitude showed substantial differences with some alarming results, including people who had not even heard about skin cancer before. Reported SPB varied enormously between the included studies, with none of the studies providing an overall sufficient SPB in their examined sun protection measures. However, sun protection programmes using new technologies seem to have great potential to increase sun-related knowledge and SPB. In countries worldwide, particularly in those where KC is not yet a public health issue, UVR protection should be promoted by healthcare institutions and authorities, politicians, cancer foundations and dermatologists to increase awareness as well as SPB and to decrease the worldwide burden of KC.