Key messages:
Adults with cannabis dependence (i.e., cannabis use disorder) are 3.5 to 5 times more likely to develop head and neck cancer than those who do not use the substance.
Prevalence of head and neck cancer among those with cannabis…
Background
Cancer remains a leading cause of mortality globally, with oral and oropharyngeal cancer rates remaining persistently high. Moreover, the incidence of oral squamous cell carcinoma (OSCC) and oropharyngeal squamous cell carcinomas (OPSCC) continues to rise at approximately 1% per year, with mortality…
Treatment for head and neck cancers may lead to salivary gland hypofunction and xerostomia, particularly where external-beam radiation therapy is used. Salivary gland hypofunction is also seen in patients in cases where radioactive iodine, total body irradiation, high-dose chemotherapy with hematopoietic stem…
Oral cancer is cancer within the oral cavity, including the buccal mucosa, gingiva, anterior two-thirds of the tongue, floor of the mouth, hard palate, and retromolar trigone. Oral cancer remains the sixth most common cancer globally and is a major health concern…
It is essential for healthcare professionals involved in the care of patients with advanced cancer to have a good understanding of the principles of oral hygiene/care and knowledge of the evidence-based management of common oral problems.
However, research suggests oral problems are often…
Guidelines were developed by the Multinational Association of Supportive Care in Cancer and International Society of Oral Oncology (MASCC/ISOO) to facilitate the evidence-based management of mucositis.
Mucositis is characterized by erythema and ulceration of the mucosal lining of the gastrointestinal (GI)…
For more than a decade, the US Department of Health and Human Services (HHS) has provided recommendations to Americans regarding the level and types of physical activity that have been shown to have health benefits. New research from Roswell Park Comprehensive Cancer Center, published…
In Canada, more than 80,000 cases of skin cancer are diagnosed every year. Because exposure to ultraviolet radiation is estimated to be associated with 80%–90% of skin cancers, the use of sunscreen — which blocks ultraviolet radiation — is promoted as an…
Radiation is one of the oldest and most common therapies for cancer, and typically is delivered locally, or to specific targeted sites in the body. While it has long been thought that locally-delivered radiation therapy typically does not help to shrink tumours…
Leisure-time physical activity at recommended levels is associated with a significantly lower risk for seven cancer types, according to a study published online in the Journal of Clinical Oncology. Charles E. Matthews, PhD, from the National Cancer Institute in Bethesda, Maryland, and colleagues…
