Colorectal Oncologic Emergencies Recognition, Management, and Outcomes
Surgical Clinics of North America(2024)
摘要
Colorectal cancer is the third most frequent type of malignancy in the United States, and the age at diagnosis is decreasing. Although the goal of screening is focused on prevention and early detection, a subset of patients inevitably presents as oncologic emergencies. Approximately 15% of patients with colorectal cancer will present as surgical emergencies, with the majority being due to either colonic perforation or obstruction. Patients presenting with colorectal emergencies are a challenging cohort, as they often present at an advanced stage with an increase in T stage, lymphovascular invasion, and metachronous liver disease.
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关键词
Obstruction,Perforation,Colorectal emergency,Oncologic emergency
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