Is Mesoblastic Nephroma cancerous?

Background: Mesoblastic nephroma (MN) is a rare tumour which occurs mainly in early infancy and for which primary nephrectomy is the treatment of choice.

What causes congenital Mesoblastic Nephroma?

Congenital mesoblastic nephroma is a rare renal tumor that is diagnosed during pregnancy and is associated with polyhydramnios, prematurity, and neonatal hypertension. Differential diagnoses include Wilms tumor, adrenal neuroblastoma, and other abdominal tumors.

What is a Nephroma?

Nephroma is a tumor of the kidney cortex. The renal cortex is the outer portion of the kidney that filters the blood and removes waste inside the body. There are several kinds of nephroma, which fit into two main types: non-cancerous (benign) and cancerous (malignant).

What is Nephroblastomatosis?

Nephroblastomatosis is a rare preneoplastic lesion defined as the presence of diffuse or multifocal nephrogenic rests. They are divided into 4 categories: perilobar, intralobar, combined, and universal. The aim of this report is to describe a case of diffuse hyperplastic perilobar nephroblastomatosis.

What is Denys Drash Syndrome?

Denys-Drash syndrome (DDS) is characterized by abnormal kidney function (congenital nephropathy), a cancerous tumor of the kidney called Wilms tumor, and disorders of sexual development in affected males. Most affected females have normal genitalia.

What is the medical term for kidney tumor?

A renal mass, or tumor, is an abnormal growth in the kidney. Some renal masses are benign (not cancerous) and some are malignant (cancerous). One in four renal masses are benign. Smaller masses are more likely to be benign.

What is Metanephric Blastema?

Metanephric blastema (or metanephrogenic blastema) is one of the two embryological structure that gives rise to the kidney, the other one being the ureteric bud.

What is Hemihypertrophy syndrome?

Hemihypertrophy is a genetic disorder characterized by overgrowth of one side of his or her body in. comparison with the other. The overgrowth may affect only one part of the body, such as the legs.