207_Combined course Presentations
The Oligometastatic State
In such a state of limited disease burden (≤ 5 mts), the eradication of all sites of metastatic disease with a local therapy (either surgery or radiotherapy) could result in long-term survival or even cure in a subgroup of pts This hypothesis is based on long-term survival following surgical resection of limited lung and liver metastases in some tumors Extracranial oligometastases are different from intracranial oligometastases , which represent an established clinical entity where surgery, radiotherapy, radiosurgery have defined roles supported by phase III RCT and detailed outcome analyses
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