CBC with<unk> , thrombocytopenia
Blood cultures positive in ~25-85%, frequently bowel organisms
CT A/P: cecal distention, wall thickening, pneumatosis intestinalis, intestinal perforation, fat stranding
Avoid endoscopic evaluation due to risk of perforation, hemorrhage, bacterial translocation, worsening sepsis
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