Incidence of Smoking-Related Second Primary Cancers After Lung Cancer in Germany: An Analysis of Nationwide Cancer Registry Data

Introduction Approximately 80% of lung cancer cases in Germany are attributable to smoking. Patients with a lung cancer diagnosis may remain at increased risk of developing smoking-related second primary cancers (SPCs). Methods Anonymous data from 11 population-based cancer registries covering approximately 50% of the German population were pooled for the analysis. Included patients were diagnosed with having an index lung cancer between 2002 and 2013, aged 30 to 99 years old at diagnosis, and survived for at least 6 months. We calculated standardized incidence ratios (SIRs)—stratified by age, sex, region, and period—comparing the incidence of smoking-related and other SPCs to the general population. Results Of the 135,589 lung cancer survivors (68.2% male; mean follow-up 30.8 mo) analyzed, 5298 developed an SPC. In males, the risk was particularly high for SPCs of the larynx (SIR = 3.70, 95% confidence interval [CI]: 3.14–4.34), pharynx (3.17, 2.61–3.81), and oral cavity (2.86, 2.38–3.41). For females, SIRs were notably elevated for the esophagus (4.66, 3.15–6.66), oral cavity (3.14, 2.03–4.63), and urinary tract (2.68, 2.04–3.45). When combining all smoking-related cancer sites, SIR was 1.41 in males (95% CI: 1.36–1.47) and 1.81 in females (95% CI: 1.68–1.94). We observed that males had a 1.46-fold (95% CI: 1.37–1.56) and females a 1.33-fold (95% CI: 1.20–1.47) increased risk for smoking-related compared with other cancers. Conclusions Patients with primary lung cancer were at increased risk for developing a smoking-related SPC. Therefore, the advantages of increased patient surveillance and the benefits of smoking cessation strategies should be considered.Peer Reviewe

Opportunities to inform German residents about the possibility of skin cancer screening and to inform stakeholders to take appropriate actions: A qualitative approach

AbstractBackgroundThe national skin cancer screening (SCS) was introduced in Germany in 2008. However, public awareness and participation rates remain low. There are no campaigns or target group‐specific invitation strategies for SCS yet. Thus, our aim was to derive potential suggestions on how to best inform German residents about the possibility of SCS.MethodsSemi‐structured, individual interviews with male and female German residents aged ≥35 years were conducted in Erlangen (Germany) to explore opportunities on raising awareness of SCS. Interviews were audiotaped, transcribed verbatim, and analyzed using qualitative content analysis.ResultsOverall, 39 persons were interviewed. About 79.5% (31/39) had already undergone at least one SCS. Numerous opportunities to raise awareness of the possibility of SCS were suggested which were categorized into three main topics: the role of public promotion, health‐related caregivers, and health insurance. Similar themes were identified for inviting entitled persons to undergo SCS after 2 years. Furthermore, age‐dependent communication approaches were proposed, that is, younger persons should be approached electronically, while the older generation should be targeted with traditional media like mail.ConclusionsThe results of this project will inform stakeholders to take appropriate actions. The findings may contribute to increase participation rates in SCS and thus lead to earlier detection of skin cancer.</jats:sec

The challenges for women's health in sub-Saharan Africa: Lessons learned from an integrative multistakeholder workshop in Gabon.

The sub-Saharan African (SSA) region is home to more than 230 million females of reproductive age who face multiple intersecting health, social, gender and economic challenges [1]. Neglected tropical diseases (NTDs) are a group of chronic disabling, almost exclusively communicable diseases affecting the poorest of the poor, especially in Africa, which alone bears about 40% of the global burden of NTDs [2- 4]. While both men and women are impacted, biological and sociocultural biases mean that NTDs disproportionately affect women and girls [5]. In recent decades, there has been a global shift from communicable toward non-communicable diseases (NCDs), which cause almost 32 million deaths in low-and lower- middle- income countries (LMIC) [6]. It is expected that by 2030, 85% of NCD-related deaths among women will occur in LMICs, including many countries of SSA region [7]. For women older than 50, NCDs are the leading cause of both death and disability-adjusted life years (DALYs) [8]. Important disparities persist in access to maternal and reproductive health services both within and between countries in SSA [9]; it is estimated that almost half of the women in SSA do not have access to essential health care during pregnancy and childbirth. In 2017, SSA accounted for roughly two-thirds of all maternal deaths in the world [10]. Hence, it is evident that many, if not most, women and girls in SSA carry a triple burden of vulnerability to NTDs, NCDs and poor reproductive health outcomes. Here, we report on the outcomes of an integrative, multistakeholder workshop held in Gabon, Central Africa, to help develop a framework for synergistic, sustainable and gender- and context-appropriate interventions to manage the NTD-NCD complex and additionally reproductive health

Estimates of the global burden of cervical cancer associated with HIV.

BACKGROUND: HIV enhances human papillomavirus (HPV)-induced carcinogenesis. However, the contribution of HIV to cervical cancer burden at a population level has not been quantified. We aimed to investigate cervical cancer risk among women living with HIV and to estimate the global cervical cancer burden associated with HIV. METHODS: We did a systematic literature search and meta-analysis of five databases (PubMed, Embase, Global Health [CABI.org], Web of Science, and Global Index Medicus) to identify studies analysing the association between HIV infection and cervical cancer. We estimated the pooled risk of cervical cancer among women living with HIV across four continents (Africa, Asia, Europe, and North America). The risk ratio (RR) was combined with country-specific UNAIDS estimates of HIV prevalence and GLOBOCAN 2018 estimates of cervical cancer to calculate the proportion of women living with HIV among women with cervical cancer and population attributable fractions and age-standardised incidence rates (ASIRs) of HIV-attributable cervical cancer. FINDINGS: 24 studies met our inclusion criteria, which included 236 127 women living with HIV. The pooled risk of cervical cancer was increased in women living with HIV (RR 6·07, 95% CI 4·40-8·37). Globally, 5·8% (95% CI 4·6-7·3) of new cervical cancer cases in 2018 (33 000 new cases, 95% CI 26 000-42 000) were diagnosed in women living with HIV and 4·9% (95% CI 3·6-6·4) were attributable to HIV infection (28 000 new cases, 20 000-36 000). The most affected regions were southern Africa and eastern Africa. In southern Africa, 63·8% (95% CI 58·9-68·1) of women with cervical cancer (9200 new cases, 95% CI 8500-9800) were living with HIV, as were 27·4% (23·7-31·7) of women in eastern Africa (14 000 new cases, 12 000-17 000). ASIRs of HIV-attributable cervical cancer were more than 20 per 100 000 in six countries, all in southern Africa and eastern Africa. INTERPRETATION: Women living with HIV have a significantly increased risk of cervical cancer. HPV vaccination and cervical cancer screening for women living with HIV are especially important for countries in southern Africa and eastern Africa, where a substantial HIV-attributable cervical cancer burden has added to the existing cervical cancer burden. FUNDING: WHO, US Agency for International Development, and US President's Emergency Plan for AIDS Relief