Lung cancer is a major problem facing Australian doctors representing 9% of all cancer diagnoses and with 12,200 new cases of lung cancer diagnosed each year it is the fifth most commonly diagnosed cancer, but the most common cause of cancer death in this country for both men and for women. The early presentation of lung cancer may be as subtle as a small coin lesion or nodule seen on chest imaging and there are a multitude of ways in which such nodules may be interrogated further. Whilst a wait and watch approach may be appropriate, further evaluation by VATS with a tissue diagnosis maybe required.

The transfer of stool from a healthy donor into the gastrointestinal tract of a recipient (FMT) at first consideration does not seem like a reasonable or scientific approach to the treatment of gastrointestinal diseases. Historically however, it has been used by communities for over 3,000 years, gaining credibility in 1958 after a paper by Eisemen in Denver who described treating pseudomembranous colitis this way.

DARCY HOLT - BIOLOGICS AND SMALL MOLECULES FOR INFLAMMATORY BOWEL DISEASE Biologic agents (produced in living organisms or containing components of living organisms) coupled with a variety of new small molecules (acting in novel ways to influence the human immune system) have dramatically improved medical management of inflammatory bowel disease.

In this episode I have a conversation with Dr Puneet Mahindra on the subject of Barrett's oesophagus. Puneet not only discusses the origins of this condition, named after Australian born thoracic surgeon Mr Norman Barrett, but also discusses - · Its relationship to chronic reflux disease · Adenocarcinoma risk · Surveillance guidelines · Appropriate medical management Puneet makes the point that Barrett's oesophagus is an important reason why we should all take gastro-oesophageal reflux disease seriously.

In this episode I interview experienced gastroenterologist Dr Puneet Mahindra on the common clinical problem of gastro-oesophageal reflux disease. Puneet details - · Risk factors · Complications · Approaches to management He provides personal tips drawn from experience and the literature outlining an approach that should be helpful to everyone practicing clinical medicine.

It is estimated that at least 300,000 Australians have chronic heart failure imposing a significant impact on the quality of life and mortality. In this podcast episode, we are joined by an experienced interventional cardiologist, Dr James Sapontis, as we explore heart failure with preserved ejection fraction (HFpEF) and heart failure with reduced ejection fraction (HFrEF).

It is estimated that 1 in 4 Australian deaths relate to cardiovascular disease and that there are over 60,000 acute coronary events, including either angina or myocardial infarctions, recorded each year in Australia. In an attempt to reduce morbidity and mortality medical efforts have been directed to primary prevention and improving the selection of patients likely to require coronary intervention, such as cardiac stenting or revascularisation.

In this episode we have a very interesting conversation with one of Australia's leading bariatric surgeons, Mr Raymond McHenry, on surgical approaches to weight loss, focussing particularly on the gastric sleeve and roux-en-y gastric bypass operations.

Covid 19 has brought forth upon the world a pandemic unrivalled since the Spanish flu (1918 - 1920) caused by H1N1 influenza A. Described by Australian Treasurer Josh Frydenberg as the "new and invisible enemy", every doctor has had to avail themselves of knowledge regarding this highly contagious virus.

In this episode I have a conversation with hepatologist and gastroenterologist Dr Ferry Rusli in a four-part series on liver disease where we explore chronic hepatitis C, its population reservoirs in Australia and approaches to treatment. In particular, Ferry points out - · The need to increase our effectiveness at treating hepatitis C in at risk populations.

In this episode I talk with experienced gastroenterologist and hepatologist Dr Ferry Rusli on the subject of hepatitis B in a four-part series on liver disease. Ferry discusses - · the prevalence of hepatitis B in the Asia Pacific region · the long-term complications and consequences of hepatitis B · treatment options including pharmacological therapies which are currently falling short of the national target for patients receiving treatment.

In this episode I interview gastroenterologist and hepatologist Dr Ferry Rusli in the first of a four-part series on liver disease. Ferry discusses his approach to a patient presenting with abnormal liver function tests and navigates us through - · Obstructive liver patterns · Hepatitic patterns Ferry will address in broad terms common aetiologies such as non-alcoholic fatty liver disease, chronic hepatitides, acute viral infections, biliary obstruction, malignancy and the possibility of drug side-effects.