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 is an Exophytic growth?

Pathologists use the term exophytic to describe an abnormal growth that sticks out from the surface of a tissue. This pattern of growth can be seen when the tissue is examined under a microscope. Pathologists use the word exophytic to describe both benign (non-cancerous) growths and malignant tumours (cancers).

What is an Exophytic lesion of kidney?

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).