1. Infections: Cancer patients are particularly prone to infections due to their weakened immune systems. 2. Complications from Surgery: Post-surgical issues like wound infections, bleeding, or organ dysfunction can necessitate a return to the hospital. 3. Chemotherapy Side Effects: Severe side effects such as nausea, vomiting, and dehydration can lead to readmissions. 4. Radiation Therapy Complications: Radiation can cause side effects like skin irritation and fatigue that may require medical attention. 5. Progression of Disease: Sometimes the cancer itself can progress rapidly, needing further immediate treatment.
