Read the finding
Endocrine · Pattern recognition
Paraneoplastic syndromes
6 findings. Cover the answers and work down the list — then flip it and predict the finding from the diagnosis.
SIADH (euvolaemic hyponatraemia)Small-cell lung cancer
Ectopic ACTH → Cushing with weight loss and low KSmall-cell lung cancer
Hypercalcaemia via PTHrPSquamous-cell lung cancer
Polycythaemia via EPORenal cell carcinoma
Lambert-Eaton (weakness improves with use)Small-cell lung cancer
Carcinoid syndrome (flushing + diarrhoea)Midgut neuroendocrine tumour with liver mets