Table 4.

Previous studies.

Authors	Patients, n	Primary tumor	Endovascular technique	Adverse events	Follow-up outcome
Huang et al.2	1	Cervical squamous cell carcinoma	SG	None	None
Salaskar et al.6	1	Rectal adenocarcinoma	Coil and Gelfoam embolization	None	Asymptomatic for 3 years
Chen et al.15	6	Cervical cancer	Coil/PVA/NBCA embolization in all patients;SG in Patients 5 and 6	Mild transient pelvic pain	Patient 1: 3.5 months/disease progressionPatient 2: 10.5 months/disease progressionPatient 3: 34 months/alivePatient 4: 5 months/disease progressionPatient 5: 3 months/bleedingPatient 6: 2.5 months/disease progression
Watarida et al.18	1	Adenocarcinoma of the uterine cervix	Coil and Gelfoam embolization combined with FFB	None	None

SG, stent graft; PVA, polyvinyl alcohol; NBCA, N-butyl-2-cyanoacrylate; FFB, femorofemoral bypass