This clinical challenge is based on this month’s Focus articles. To complete this activity, go to the RACGP website.

Despite their rarity, primary tumours of the central nervous system have a devastating impact on patient survival and quality of life.

Multiple factors related to the immediate, local and broader contexts of care, together with overarching factors, influence its provision.

Psychological support provided by GPs is an important factor for the maintenance of a positive sense of wellbeing for patients with persistent pain.

Laparoscopic sleeve gastrectomy is associated with high levels of patient satisfaction, with physical and psychosocial benefits beyond metabolic improvements.

It is time for the discourse about obesity in clinical medicine to be broadened and informed by emerging evidence of the environmental determinants that affect obesity.

Readers express their opinions on published articles and topics of interest.

The rationale for promoting exercise for both primary and secondary health prevention benefits is unequivocal.

This clinical challenge is based on this month’s Focus articles. To complete this activity, go to the RACGP website.

The rationale for promoting exercise for both primary and secondary health prevention benefits is unequivocal.

Evidence suggests that exercise has a significant therapeutic effect in the management of cancer.

Exercise testing and prescription for patients with lung cancer adheres to general principles, along with cancer-specific safety considerations.

The need for medicinal and procedural treatment for many conditions can be reduced if proficiency in exercise prescription is developed.

Exercise is a safe and effective treatment modality to assist in the control of glucose levels and reduce complications for individuals with type 2 diabetes.

A female patient, aged 59 years, presents with an 8 mm slightly raised lump on the right lateral border of the tongue.