Oligometastatic esophageal cancer cured by systemic therapy combined with radiotherapy to primary tumor and metastasis (metastasis-directed therapy)-small case series
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The prognosis of metastatic esophageal cancer (EC) remains poor with an average life expectancy of around 9-12 months with standard systemic chemotherapy. The concept of oligometastatic disease (OMD) in EC cancer is controversial with no universally accepted d... ...
