Table 1. Summary of reported cases of renal cell carcinoma metastasis to the submandibular gland

Authors	Sex/age	Clinical manifestation	Size of mass	Other site metastasis	PreOP FNA or CNBx	Time after RCC Dx
Smits et al.9)	F/60	Mobile mass	3 cm	Parotid	NA	7.5 years
Bedrosian et al.18)	M/61	Asymptomatic nodule	0.9 cm	No	NA	0 years
Zoltie10)	F/50	Tender pulsatile swelling	1 cm	No	NA	0 years
Ficarra et al.11)	M/73	Painless lump (mouth)	NA	Bones, lung	NA	13 years
Ham et al.12)	M/59	Painless mobile mass	4 cm	No	Chronic inflammation	3 years
Moudouni et al.13)	M/83	Painless swelling	4 cm	No	NA	10 years
Miah et al.15)	F/61	Painless swelling	3 cm	Thyroid	Pleomorphic adenoma	7 years
Serouya et al.6)	M/60	Nontender mass	1 cm	No	Metastatic RCC	9 years
Melloni et al.16)	F/53	Painful, fixed swelling	4 cm	No	Warthin's tumor	4 years
Balaban et al.17)	F/66	Mass	1.3 cm	Parotid, liver, brain	Metastatic RCC	1.5years
Majewska et al.5)	F/97	Hard cohesive immobile	NA	NA	NA	NA
Higuera et al.4)	F/74	Mass	1.5 cm	Omentum, adrenal gland	Metastatic RCC	11 years

PreOP: preoperative, FNA: fine needle aspiration, CNBx: core needle biopsy, RCC: renal cell carcinoma, Dx: diagnosis, NA: not applicable.