Oncologic Emergency
Acute, life-threatening condition requiring immediate surgical intervention in cancer patients.
Full Definition
Oncologic emergencies are urgent clinical situations in cancer patients that require immediate surgical management to prevent death or serious morbidity. Common surgical oncologic emergencies include bowel obstruction from tumor mass, perforation, hemorrhage, spinal cord compression, superior vena cava syndrome, and tumor lysis syndrome. These conditions may arise from primary tumor effects, metastatic disease, or complications of cancer treatment. Recognition and rapid intervention are critical, as delays can result in irreversible organ dysfunction or death.
Usage
Usage note: Distinguish from oncologic urgency, which allows for some delay in treatment planning.
In Context
- "The patient presented with an oncologic emergency requiring immediate exploratory laparotomy for suspected tumor perforation." — emergency department consultation
- "Oncologic emergency protocols were activated for the patient with acute superior vena cava syndrome." — hospital policy document