Ratio: Abnormal Serum Light Chain

While an abnormal ratio can sometimes indicate a serious condition, it is often caused by non-cancerous factors. Common Causes of an Abnormal Ratio

Conditions like rheumatoid arthritis or recent viral infections can temporarily increase light chain production. Abnormal Serum Light Chain Ratio

Because the kidneys filter these proteins out of your blood, chronic kidney disease can lead to higher levels and slightly altered ratios. While an abnormal ratio can sometimes indicate a