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Standard treatment for metastatic cancer
= systemic therapy…
Subset of patients with limited metastatic sites =oligometastases
= local treatment? (SBRT…)
Definition oligometastatic:
A limited number of clinically detectable
metastatic tumors where the extent of disease
exists in a transitional state between localized
and widespread systemic disease
Lo, Expert Rev Anticancer Ther. 2009
Oligometastases
Clinical indications
Hellman & Weichselbaum 1995