Malignant airway obstruction
Bone metastases and pathologic fractures
Malignant spinal cord compression
Malignant Pericardial Effusion and Tamponade
Superior vena cava syndrome
Hypercalcemia of malignancy
Hyponatremia due to SIADH
Adrenal insufficiency
Tumor lysis syndrome
Carcinoid syndrome<unk>  fever<unk> (typhlitis)
Leukostasis and hyperleukocytosis
Hyperviscosity syndrome
Thromboembolism<unk> (typhlitis)
Chemotherapy-induced nausea and vomiting
Cytokine release syndrome
Chemotherapeutic drug extravasation
Differentiation syndrome (retinoic acid syndrome) in APML
Stem cell transplant complications
Catheter-related complications
Tunnel infection
Exit site infection
CVC obstruction (intraluminal or catheter tip thrombosis)
Catheter-related venous thrombosis
Fracture of catheter lumen
Oncologic therapy related adverse events
Tunnel infection
Exit site infection
CVC obstruction (intraluminal or catheter tip thrombosis)
Catheter-related venous thrombosis
Fracture of catheter lumen
Oncologic therapy related adverse events
Appendicitis
Perforated appendicitis
Peritonitis
Abdominal aortic aneurysm
Crohn's disease (terminal ileitis)
Diverticulitis (cecal, Asian patients)
Ectopic
Endometriosis
Epiploic appendagitis
Herpes zoster
Inguinal hernia
Ischemic colitis
Kidney stone
Meckel's diverticulum
Mesenteric lymphadenitis
Mesenteric ischemia
Mittelschmerz<unk> (typhlitis)
Ovarian cyst
Ovarian torsion
PID
Pyelonephritis
Psoas abscess
Testicular torsion
Perforated appendicitis
Neutropenic enterocolitis 
Malignant airway obstruction
Necrotizing enterocolitis
Bone metastases and pathologic fractures
Food protein-induced enterocolitis syndrome
Malignant spinal cord compression
Intussusception
Malignant Pericardial Effusion and Tamponade