Schwannoma with an Uncommon Upper Lip Location and Literature Review

Table 1

Reported cases of schwannomas of the upper lip.

Authors	Published year	Number of case	Sex	Age	Treatment	Follow-up period	Recurrence
Barbosa and Hansen [4]	1984	1	M	36	Excision	NA	No
Asaumi et al. [3]	2000	1	F	20	NA	NA	No
Yang and Lin [1]	2003	1	F	22	Excision	2 years	No
Yilmaz et al. [12]	2004	1	F	29	Excision	1 year	No
Hashiba et al. [8]	2007	1	F	12	Excision	3 years	Yes
Humber et al. [2]	2011	1	F	82	Excision	5 years	No
Current case		1	M	15	Excision	1 year	No

NA: data not available; M: male; F: female.