Endocrine Abstracts

A 26-year-old female presented with 5-year history of episodic muscle weakness, abdominal cramps and facial paresthesia. She had 2 hospital admissions elsewhere within 6months with severe hypokalaemia (1.9 mmol/L). She was started on Lamotrigine for epilepsy 7 years ago and changed to Levetiracetam in October 2010 following further seizures. She is now seizure-free for over 5 years. Her potassium levels before and after Levetiracetam are shown in Table 1.<table boarder="1"...

A 20-year-old female admitted under haematology team for acute myeloid leukaemia. During her admission, she had a whole body CT scan and was found to have a left breast lesion (proven on biopsy to have invasive ductal carcinoma) and a right adrenal mass measuring 6.5 × 7.5 cm with radiological features suggestive of an adrenocortical cancer. Biochemical workup showed raised adrenal androgens: DHA Sulphate 14.9 umol/l (4.0–11.0), 17-OH Progesterone 7.6 nmol/l (0.6&#15...