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A population‐based comparison of survival after nephrectomy vs nonsurgical management for small renal masses

To examine population‐based rates of cancer‐specific and other‐cause mortality after either non‐surgical management (NSM) or nephrectomy, in patients with small renal masses, as several reports from selected institutions support the applicability of surveillance in patients with small renal masses, but there are no population‐based studies confirming the general applicability of this therapy.