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1.Multiple hyper-dense foci in different locations - suggest some systemic disease which have left trace of healing process.
2.Possibily its
tubercular infection with complications of infection intra abdominal and
kidney. After healing granulomatous changes are seen as calcific foci.
3.Another possibilities is
hormonal imbalance which causes calcifications - par at harmon, renal osteo-dystrophy.
4.Possibility or renall stones - type of stones should be assessed and precautions can be taken.
5.Usually granulomatous changes will not give any changes, could be inflammatory changes adjacent to it giving the symptoms.
6.There is no particular treatment to the calcification - usually monitored. Good luck.
Hope it helps you. Wish you a good health.
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