There has been increased incidence of oncologic emergencies along with diagnosis of malignancy. Prompt evaluation is crucial to avoid worsening of conditions. Complete oncologic evaluation should be planned by tumor board panel and optimal local and systemic approach is to be considered. Not all patients are able to undergo surgery or invasive procedure due to multiple systemic progression and compromised performance status. External beam radiotherapy is beneficial in various conditions; brain metastasis, spinal metastasis, superior vena cava obstruction, tumor hemorrhage and cancer pain.
Prangrawee Sangchan (2019) studied this question.