A 67 year old man presenls one month post resection for cancer with breathlessness He is found to have iron deficiency anaemia Resection of what part of the gastrointestinal tract is most likely to be responsible for this deficiency''

A 65 year old patient presents to the ED with a three hour history of expressive dysphasia. You suspect a stroke and order a CT scan Which area of the brain is the most likely site of the infarct?

A16 year old girl is diagnosed with nephrotic syndrome
What is the most likely mechanism responsible for generalised oedema in this condition?

A patient arrives with shortness of breath Their venous blood gas shows they have a low haemoglobin They have a past medical history of pernicious anaemia Which cells in the gastrointestinal tract are most likely to be attacked in this autoimmune condition1?

A patient presents to the ED a few days after a significant head injury He is polyuric with hypernatremia and high plasma osmolality Which hormone is most likely to cause this picture?