What Is Cortical Calcification?
Most likely a renal calculus
Detailed Answer:
Thank you for asking!
Cortical calcification means there is some calcified structure in cortex ( outer peripheral portion) of the kidney. 5 mm is most likely a stone or any other condition where calcium deposits increase in kidney. like nephrocalcinosis, hyperoxaluria( increased oxalates in urine) as you already have renal calculi so that would be a most likely guess, Hypercalcemia ( increased calcium in blood irrespective of cause can also cause that. And no worries. It is nothing to worry about. Most calcifications in young age are innocuous and this one is just 5 mm which is very small. It can wait for three weeks till the urologist appointment . Once there it will be worked up further for the etiology and then it would be more clear regarding what caused it.
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