Emergency evaluation of the cancer patient.
The oncology patient can experience medical or surgical emergencies as a result of effects of the primary tumor, metastases, or systemic effects of the disease. Emergencies unrelated to the primary oncologic diagnosis, such as acute myocardial infarction, drug overdose, or gastrointestinal hemorrhage, also may occur. For this reason routine emergency protocols and diagnostic procedures should be followed in the treatment of oncology patients. We review the major oncologic-related emergencies, including central nervous system and spinal cord compression, airway obstruction, cardiac tamponade, gastrointestinal obstruction, adrenal insufficiency and hypercalcemia, sepsis, and coagulopathies. Medical and surgical emergencies in the oncology patient should be treated aggressively in the emergency department because a determination about the quality of life of the patient, or the reversibility of the acute process, often cannot be answered quickly in the emergency setting.
D000402:Airway Obstruction / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D003937:Diagnosis, Differential; D004630:Emergencies; D005260:Female; D006331:Heart Diseases / Q000209:etiology / Q000628:therapy; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D007674:Kidney Diseases / Q000175:diagnosis / Q000209:etiology; D008659:Metabolic Diseases / Q000175:diagnosis / Q000628:therapy; D009369:Neoplasms / Q000150:complications*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000628:therapy; D013117:Spinal Cord Compression / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology