pseudohypoparathyroidism IVU: medullary sponge kidney CT brain: tuberous sclerosis Radial artery under polarised light: systemic oxalosis Arterial calcification Skin biopsy: calciphylaxis Pseudoclubbing caused by severe hyperparathyroidism Retrograde pyelogram: normal Retrograde pyelogram: normal Intravenous urogram: normal Renal arteriogram: normal Cryoglobulinaemia CT scan of the abdomen Newly inserted CAPD catheter Dipstix analysis of urine Polycystic kidney disease Arteriovenous fistula at the time of construction CT scan showing ground glass shadowing Gingival hyperplasia AV Fistula Cellulitis Hypertension Polycystic kidney disease FSGS Nephrocalcinosis Proliferative glomerulonephritis Parathyroid hyperplasia Vasculitis Tuberose Sclerosis Gout 1 Gout 2 Prune belly sydrome Nephrocalcinosis2 Abdominal aortic aneurysm Swollen arm Renal ischaemia Onychogryphosis Nephrotic syndrome Dialysis amyloidosis Osteomyelitis Ischaemic digits Rugger jersey spine Ischaemic digits Adenoma sebaceum Drooping upper eyelids Glomerular endothelial cells Normal rat pododytes Livedo reticularis A-V shunt Nephrotic syndrome