Table 1.

Reported cases of ectopic adrenocortical adenoma in the renal hilum in English-language literatures and their prognosis

Case	Authors	Age	Sex	Location	Largest diameter of the tumor (cm)	Treatment	Follow-up
1	Ayala et al. 2000 [10]	63	F	Left renal hilum	3.5	Tumor resection with intraoperative endoscopy sparing the kidney	NED, 9 months
2	Wang et al. 2012 [9]	38	M	Anterior of left renal hilum	5.3	Tumor resection sparing the kidney	ND
3	Tong et al. 2014 [5]	53	F	Left renal hilum	3.5	Tumor resection sparing the kidney	Tumor recurrence 2 years after the first surgery in 2010
4	Current case	27	F	Left renal hilum	2.5	Tumor resection sparing the kidney	NED, 3 months

M male, F female, NED no evidence of disease, ND not described