What is an Exophytic renal lesion?

In general, laparoscopic surgery is indicated for exophytic (the lesion protrudes from the kidney’s surface) tumors. Open surgery, however, may be indicated in more complex cases (larger tumors, centrally located tumors or solitary kidneys).

Are Exophytic mass cancerous?

Pathologists use the word exophytic to describe both benign (non-cancerous) growths and malignant tumours (cancers). Exophytic is not a diagnosis by itself.

Is a lesion on the kidney always cancer?

Not all growths on the kidney are cancer! It is important not to confuse a potential kidney cancer with a kidney cyst or other benign lesion. Cysts are fluid filled structures that range from being “simple cysts” which are benign to more complex cysts which could be cancerous.

What is the prognosis for metastatic kidney cancer?

The 5-year survival rate for patients with RCC confined to the kidney is approximately 95%. However, metastases are known to occur in approximately 30% of cases, which confers a 5-year survival rate ranging from 0% to 20% for patients with metastatic disease.

What is the meaning of Exophytic cyst?

Exophytic is a descriptive term used by radiologists/pathologists to describe solid organ lesions arising from the outer surface of the organ of origin.

What does Exophytic growth mean?

: tending to grow outward beyond the surface epithelium from which it originates —used of tumors — compare endophytic.

What is a lesion on your kidney?

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

Where does kidney cancer spread first?

Kidney cancer most often spreads to the lungs and bones, but it can also go to the brain, liver, ovaries, and testicles. Because it has no symptoms early on, it can spread before you even know you have it.

Is kidney cancer aggressive?

Collecting duct carcinoma and renal medullary carcinoma are aggressive types of kidney cancer, which doctors find challenging to treat. People with these types of cancer may have a poorer prognosis than people with other types. Doctors also talk about high- and low-grade cancers.

What are the causes of kidney lesions?

There are number of causes for kidney lesion. Lesion is an injury to the organ tissue. Here the organ is kidney and the injury is on the tissue of the kidney either internally or externally. These lesions can be benign or malignant.

What are the symptoms of a kidney cyst?

Simple kidney cysts typically don’t cause signs or symptoms. If a simple kidney cyst grows large enough, symptoms may include: Dull pain in your back or side. Fever. Upper abdominal pain.

What are the symptoms of bilateral renal cysts?

Multiple Bilateral Renal Cysts: Symptoms and Treatment High blood pressure Infections especially urinary tract infection s Back or flank pain Headache Kidney stone

What does exophytic mean?

Medical Definition of exophytic. : tending to grow outward beyond the surface epithelium from which it originates —used of tumors — compare endophytic.