The impact of intestinal and mammary microbiomes on breast cancer development: A review on the microbiota and oestrobolome roles in tumour microenvironments.

Microbiota affects carcinogenesis by altering energy equilibrium, increasing fat mass, synthesizing small signaling molecules, and formulating and regulating immune response and indigestible food ingredient, xenobiotic, and pharmaceutical compound metabolism. The intestinal microbiome can moderate oestrogen and other steroid hormone metabolisms, and secrete bioactive metabolites that are important for tumour microenvironment. Specifically, the breast tissue microbiome could become altered and lead to breast cancer development.

Overcoming geographical and socioeconomic limitations in colorectal cancer screening.

Despite colorectal cancer's (CRC) high global incidence, residents of low- and middle- income countries, as well as low-income minorities in advanced economies have low screening rates. Observational studies demonstrate that in these groups higher incidence of CRC is observed, yet screening rates remain low for consistent reasons. Low income, low educational background, and lack of awareness in combination with inadequate social security of certain population groups impede access and compliance rates to CRC screening.

[Burnout and dependence among medical personnel timeless and during the COVID-19 pandemic, using surgery and anesthesia as examples].

Background: The COVID-19 pandemic affects the mental health and professional behavior of surgeons and anesthesiologists and seems to have an impact on substance dependence.

Question: What are the reasons for the occurrence of substance dependence and burnout in surgeons and anesthesiologists timelessly and during the COVID-19 pandemic and what improvement measures could help in the clinical practice?

Material And Methods: A literature search was conducted in the form of a systematic review of studies and review articles relevant to the topic.

Results: Over the years it has been shown that surgeons and anesthesiologists are prone to drug dependence due to their direct access to medications in the clinical field and work-related stress.

War Psychiatry: Identifying and Managing the Neuropsychiatric Consequences of Armed Conflicts.

War refugees and veterans have been known to frequently develop neuropsychiatric conditions including depression, post-traumatic stress disorder (PTSD), and anxiety disorders that tend to leave a long-lasting scar and impact their emotional response system. The shear stress, trauma, and mental breakdown from overnight displacement, family separation, and killing of friends and families cannot be described enough. Victims often require years of mental health support as they struggle with sleep difficulties, recurring memories, anxiety, grief, and anger.

Fate and future of the medical students in Ukraine: A silently bubbling educational crisis.

Jain et al. reflect on the Russia‐Ukraine war and argue that although there is a broad consensus on the need for intervention, focus should be on providing immediate accommodative measures.