1 Definition of congenital mesoblastic nephroma

Meaning of congenital mesoblastic nephroma: A type of kidney tumor that is usually found before birth by ultrasound or within the first 3 months of life.

A type of kidney tumor that is usually found before birth by ultrasound or within the first 3 months of life. It contains fibroblastic cells (connective tissue cells), and may spread to the other kidney or to nearby tissue. Congenital mesoblastic nephroma is more common in males.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.