Change of paradigm in treating elderly with breast cancer: are we undertreating elderly patients?

Developed countries face significant population ageing in the near future. Within 20 years, the average age will approach 50 years and the largest population cohort will be those over 65 years. The incidence of breast cancer increases with age, with a risk in women of 0.44% by the age of 30, 3.82% by the age of 70 and 10% by the age of 80. Breast cancer is responsible for one out of every three cancer-related deaths. Elderly patients have higher mortality rates and most breast cancer-related deaths are observed in women over 65. There appears to be a trend that elderly patients with breast cancer receive less than the standard treatment compared to younger counterparts and this leads to poorer outcomes. The rationale for treating elderly breast cancer patients more conservatively is that breast cancers in this cohort are more commonly oestrogen receptor (ER) positive which gives the clinician the option to treat with hormonal manipulation alone. In addition, elderly patients present at a later stage compared to younger patients who frequently present with early (stages I and II) breast cancer. This review aims to give an overview of the diagnosis, treatment options and surveillance of breast cancer in elderly women (over 75 years) and to discuss the change in perception of the term 'elderly' and the reasons for undertreatment in the elderly patients.

Chylous ascites as a consequence of idiopathic pancreatitis.

Chylous ascites (chyloperitoneum) is a rare clinical condition, characterized by an accumulation of lymph fluid in the peritoneal cavity. Most commonly it is associated with abdominal malignancy (usually lymphoma). We present an unusual case of a woman who developed a persistent pseudocyst and recurrent chylous ascites following acute necrotizing pancreatitis.

Fatal cerebral air embolism following endoscopic evaluation of rectal stump.

A 63-year-old man underwent endoscopic evaluation of the rectal stump for rectal bleeding and suffered a massive cerebral air embolism with severe neurological impairment and subsequent death. The patient underwent a Hartmann's procedure 9 month previously for ischaemic bowel and was noted to have portal hypertension at laparotomy. We hypothesise that air entered the venous plexus around rectum and entered the azygos vein via a porto-systemic shunt and travelled retrogradely via the superior vena cava to the venous sinuses of the brain.