There is growing recognition of early-onset gastrointestinal (GI) malignancies in young adults < 50 years of age. While much of the literature has emphasized colorectal cancer, these also include esophageal, gastric, liver, pancreatic, and biliary tract malignancies. Various factors, including lifestyle, hereditary, and environmental elements, have been proposed to explain the rising incidence of GI malignancies in the younger population. This review aims to provide an overview of the recent literature, including global trends and information regarding genetic and environmental risk factors.

BACKGROUND: To investigate the occurrence of previous cancer diagnoses in women suffering from premature ovarian insufficiency (POI) and compare it with the general population, shedding light on the association between cancer, cancer treatments, and POI.
METHODS: We conducted a nationwide case-control study based on registry data from various sources, including the Social Insurance Institution, Finnish Population Information System, and Finnish Cancer Registry spanning from 1953 to 2018. Our participants comprised all women in Finland who, between 1988 and 2017, received hormone replacement therapy reimbursement for ovarian insufficiency before the age of 40 years (n = 5221). Controls, matched in terms of age and municipality of residence, were selected from the Finnish Population Information System (n = 20 822). Our main exposure variable was a history of cancer diagnosis preceding the diagnosis of POI. We analyzed odds ratios (OR) to compare the prevalence of previous cancers in women with POI with that in controls, stratifying results based on cancer type, age at cancer diagnosis, and the time interval between cancer diagnosis and POI. We also assessed changes in OR for previous cancer diagnoses over the follow-up period.
RESULTS: Out of the women diagnosed with POI, 21.9% had previously been diagnosed with cancer, resulting in an elevated OR of 36.5 (95% confidence interval [CI] 30.9 to 43.3) compared with 0.8% of the controls. The risk of developing POI was most pronounced during the first 2 years following a cancer diagnosis, with an OR of 103 (95% CI 74.1 to 144). Importantly, this risk remained elevated even when the time interval between cancer and POI exceeded 10 years, with an OR of 5.40 (95% CI 3.54 to 8.23).
CONCLUSIONS: This study reveals that 21.9% of women with POI have a history of cancer, making the prevalence of cancer among these women 27.5 times higher than age-matched controls in the Finnish population. The risk of developing POI is most substantial in the first 2 years following a cancer diagnosis. These findings underscore the role of cancer treatments as an etiological factor for POI and emphasize the importance of recognizing the risk of POI in cancer survivors for early diagnosis and intervention.

BACKGROUND: The COVID-19 pandemic has created a challenging environment for sarcoma patients. Most oncology societies published guidelines or recommendations prioritizing sarcoma patients and established telehealth as an efficient method of approaching them. The aim of this review is the assessment of current evidence regarding the utilization of telemedicine in diagnosis, treatment modalities, telerehabilitation and satisfaction among sarcoma patients and healthcare providers (HP).
METHODS: This systematic review was carried out using the databases PubMed and Ovid MEDLINE according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA).
RESULTS: The application of telemedicine to the management of sarcoma has yielded improved clinical and psychological outcomes. Specifically, significant progress has been demonstrated in the areas of tele-oncology and telerehabilitation during the last decade, and the COVID-19 outbreak has accelerated this transition toward them. Telehealth has been proven efficient in a wide spectrum of applications from consultations on physical therapy and psychological support to virtual care symptom management. Both HP and patients reported satisfaction with telehealth services at levels comparable to in-person visits.
CONCLUSIONS: Telehealth has already unveiled many opportunities in tailoring individualized care, and its role in the management of sarcoma patients has been established in the post-COVID-19 era, as well.

OBJECTIVE: An increasing number of adolescents and young adults (AYA) are becoming cancer survivors and are dealing with long-term effects of the disease and its treatment. We aimed to collect detailed self-reported information about the areas of work, education, and the financial situation of AYA survivors after acute treatment. We further examined sources of support that were perceived as particular helpful.
METHODS: We conducted semi-structured interviews with a sample of 11 AYA cancer survivors (on average 5 years from diagnosis; mean age at diagnosis = 25.7 years) that had been recruited for the AYA-Leipzig longitudinal study. Interviews were transcribed and data were analysed using qualitative content analysis.
RESULTS: The following themes emerged as relevant: (1) career modifications and job loss, (2) career interruptions and delays, (3) uncertainty in the return-to-work process, (4) reduced work ability, (5) discrimination at the workplace, (6) changes in the personal importance of work and (7) financial burdens. Sources of considerable support included relatives as well as German social security institutions.
CONCLUSIONS: Health care providers should address the specific risk of a financial burden and the somewhat complex social legal situation of young adult survivors after cancer diagnosis. AYA cancer survivors need age-specific comprehensive cancer survivorship support programs. These should accompany them in the long term and be targeted to the individual need for career modification or reorientation - even after the completion of cancer treatment and rehabilitation.

Young adult (YA) aged cancer patients have unique psychosocial needs with studies indicating more symptoms and emotional distress compared to older patients. Our study aimed to compare clinical characteristics and symptom distress between YAs and older adults. We retrospectively studied 896 randomly selected patients across 3 age groups: 18-39 YAs (n = 297), 40-64 (n = 300), and 65 and older (n = 299). We compared medical, psychosocial history, Morphine Equivalent Daily Dose (MEDD), Edmonton Symptom Assessment Scale (ESAS) scores, and Eastern Cooperative Oncology Group (ECOG) scores at the time of initial inpatient consultation with supportive care. YAs were more frequently female and white, with higher ECOG scores, had more self-reported psychiatric history and worse ESAS sleep scores compared to the other age cohort groups. YAs had higher pain expression than those of 65 years and older. YAs were more likely to have children younger than 18 years old, which was associated with worse pain, sleep, and financial distress. In general, YAs did not report higher symptoms distress, with the exception of insomnia and self-reported psychiatric history. Importantly, YAs with children was associated with higher ratings of pain, sleep difficulties, and financial distress. Overall, results suggest YAs may benefit from specialized services to address their unique psychosocial needs.

OBJECTIVE: There has been little research on the healthcare cost-related coping mechanisms of families of patients with cancer. Therefore, we assessed the association between a cancer diagnosis and the healthcare cost-related coping mechanisms of participant family members through their decision to forego or delay seeking medical care, one of the manifestations of financial toxicity.
METHODS: Using data from the National Health Interview Survey (NHIS) between 2000 and 2018, sample weight-adjusted prevalence was calculated and multivariable logistic regressions defined adjusted odds ratios (aORs) for participant family members who needed but did not get medical care or who delayed seeking medical care due to cost in the past 12 months, adjusting for relevant sociodemographic covariates, including participant history of cancer (yes vs. no) and participant age (18-45 vs. 46-64 years old). The analysis of family members foregoing or delaying medical care was repeated using a cancer diagnosis * age interaction term.
RESULTS: Participants with cancer were more likely than those without a history of cancer to report family members delaying (19.63% vs. 16.31%, P < 0.001) or foregoing (14.53% vs. 12.35%, P = 0.001) medical care. Participants with cancer in the 18 to 45 years old age range were more likely to report family members delaying (pinteraction = 0.028) or foregoing (pinteraction < 0.001) medical care. Other factors associated with cost-related coping mechanisms undertaken by the participants\' family members included female sex, non-married status, poorer health status, lack of health insurance coverage, and lower household income.
CONCLUSIONS: A cancer diagnosis may be associated with familial healthcare cost-related coping mechanisms, one of the manifestations of financial toxicity. This is seen through delayed/omitted medical care of family members of people with a history of cancer, an association that may be stronger among young adult cancer survivors. These findings underscore the need to further explore how financial toxicity associated with a cancer diagnosis can affect patients\' family members and to design interventions to mitigate healthcare cost-related coping mechanisms.

OBJECTIVE: Treatment for childhood and adolescent brain tumours is often intensive, with significant neurocognitive and psycho-social late effects (Zeltzer et al., 2009). This feasibility Study aimed to inform the development of a cognitive rehabilitation and psycho-social group intervention for Teenage and Young Adult (TYA) survivors of brain tumours.
METHODS: A group-based intervention incorporated ideas from the current evidence base, including psychoeducation and compensatory strategy training, with a focus on real-life goals and improving quality of life. Participants (N = 19, 13-24 years) were recruited from the University College London Hospital TYA Oncology Service. Participants had received treatment for a malignant brain tumour and had completed their treatment at least 1 year prior to participation. Four group-based, whole-day interventions ran every 3 months throughout a year. Feasibility criteria were established to answer questions about acceptability of the intervention and recruitment.
RESULTS: Qualitative and quantitative feedback from all four groups demonstrated acceptability and suitability of the intervention with regards to the content, structure and delivery. Recruitment presented more of a challenge with 35% fewer referrals than expected.
CONCLUSIONS: Feedback suggests that the intervention is suitable and acceptable, whilst limitations include numbers of referrals and referral pathways. Future directions are discussed.

Young adult cancer has increased in incidence worldwide, but its molecular etiologies remain unclear. We systematically characterize genomic profiles of young adult tumors with ages of onset ≤50 years and compare them to later-onset tumors using over 6,000 cases across 14 cancer types. While young adult tumors generally show lower mutation burdens and comparable copy-number variation rates compared to later-onset cases, they are enriched for multiple driver mutations and copy-number alterations in subtype-specific contexts. Characterization of tumor immune microenvironments reveals pan-cancer patterns of elevated TGF-β response/dendritic cells and lower IFN-γ response/macrophages relative to later-onset tumors, corresponding to age-related responses to immunotherapy in several cancer types. Finally, we identify prevalent clinically actionable events that disproportionally affect young adult or later-onset cases. The resulting catalog of age-related molecular drivers can guide precision diagnostics and treatments for young adult cancer.

Young adult cancer survivors often experience altered social relationships which may be a result of social support networks not knowing how to effectively provide the support young adults need. This study aimed to identify and describe themes of young adults\' support preferences when engaging in cancer-related conversations and examine whether psychological distress is associated with support-related preferences.
Young adult survivors (Mage=35.12, N = 59) completed validated self-report measures of depression, cancer-related stress, social isolation, and two open-ended questions on types of preferred support.
Listening (81.4%) was most commonly preferred; showing pity/worry (33.9%) was most undesired. Other types of preferred support included empathy, validation, encouragement (42.4%), and honest conversation (23.7%); common types of undesirable support included being uninterested and changing the subject (32.3%), insensitive comments and questions (25.4%), and negative stories/personal comparisons (23.7%). Greater depressive symptoms (OR = 1.21, p = .05) were associated with a preference for honest conversations whereas lower depressive symptoms (OR = 0.83, p = 0.05) and greater cancer-related stress (OR = 1.07, p = .02) were associated with a preference for conversations that did not contain advice. Lastly, lower perceived social isolation (OR = 0.88, p = .05) was associated with a preference for conversations that were not minimizing and that did not contain expressions of pity/worry.
Study findings can inform communication interventions and educate support networks about types of support young adults prefer when discussing cancer-related concerns.

Cancer, particularly, during young adulthood, can evoke difficult emotions, interfere with normative developmental activities, and challenge coping responses. Emotion-regulating coping efforts aimed at active emotional processing (EP) and emotional expression (EE) can be beneficial to cancer adjustment and perceptions of positive growth. However, it may be that EP and EE work differently to influence well-being. This study examines relationships of EP and EE with psychological distress, posttraumatic growth (PTG), and resilience. We expect that EP will be positively associated with PTG and resilience, whereas EE will be negatively associated with psychological distress.
Young adults with cancer (M age  = 34.68, N = 57) completed measures of emotional; approach coping (EP and EE), psychological distress (depressive symptoms, fear of cancer; recurrence [FCR]) and indicators of positive adjustment and growth (resilience and PTG).
Greater use of EP was associated with higher resilience (β = 0.48, p = 0.003) and PTG (β = 0.27, p = 0.05), whereas greater use of EE was associated with lower resilience (β = -0.33, p = 0.04). The EE × EP interaction was significant for FCR (β = 0.29, p = 0.04) such that low EE was associated with lower FCR in those with high EP. Interaction effects were not significant for depressive symptoms, resilience, or PTG.
Findings highlight differing relationships between EP and EE among young adults with cancer. Interventions aimed at increasing emotion-regulating coping strategies may prove useful in facilitating positive adjustment and growth, strengthening young adults\' ability to cope with the diverse effects of disease, treatment, and survivorship.