How can you tell the difference between nephroblastoma and neuroblastoma?
Neuroblastoma (NBL) is the most common extra-cranial tumour in childhood [1] and commonly presents as an abdominal mass. Nephroblastoma, also more commonly known as a Wilms’ tumour, is the commonest renal tumour in childhood and also typically presents as abdominal pathology.
Is Nephroblastoma the same as Wilms tumor?
Wilms tumor (also called Wilms’ tumor or nephroblastoma) is a type of childhood cancer that starts in the kidneys. It is the most common type of kidney cancer in children. About 9 of 10 kidney cancers in children are Wilms tumors. Cancer starts when cells in the body begin to grow out of control.
What is the similarity between neuroblastoma and nephroblastoma?
Both, Neuroblastoma and Nephroblastoma (Wilms tumour) are Embryonal tumours. This type of tumours are characterised by the proliferation of immature cells that are usually only seen in the developing embryo.
Can Wilms tumor be seen on xray?
Plain abdominal radiographs are non-specific for Wilms tumours. If performed, a feature that may be seen is a soft tissue mass displacing loops of bowel.
What are the symptoms of Wilms tumor?
This doesn’t usually cause symptoms on its own, but in rare cases blood pressure can get high enough to cause problems such as headaches, bleeding inside the eye, or even a change in consciousness. Many of the signs and symptoms of Wilms tumors are more likely to be caused by something else.
How is mesoblastic nephroma diagnosed?
Diagnosis of mesoblastic nephroma and its particular type (i.e. classic, mixed, or cellular) is made by histological examination of tissues obtained at surgery.
What are the signs and symptoms of Nephroma?
A person with a non-cancerous or cancerous nephroma may have these symptoms: Pain in the abdomen or mid-to-lower back. A mass in the mid-to-lower abdomen or stomach. Blood in the urine. Infection. Anemia. Fever. General feeling of being tired and unwell (malaise)
What is congenital mesoblastic nephroma?
Congenital Mesoblastic nephroma is a malignant tumorous growth of the kidney’s mesenchyme (i.e. connective tissue cells). Histologic examination of these tumors provides critical information on their prognoses. This examination divides congenital mesoblastic nephroma into three types: