Resection of Bilateral Symmetrical Multiple Level Cervical Ganglioneuroma in a 43-Year-Old Man, a Probable Case of Neurofibromatosis Type-1: Report of a Case and Review of Literature

Table 1

Bilateral symmetrical cervical GNs.

Case	Year/place	Age/gender	Involvement	NF-association	Multiple	Intradural extention	Other features
Ugarriza, F. [4]	2001/Spain	53 M	C1-C2	—	—	—	Laminar erosion
Kyoshima, K. [8]	2002/Japan	33 M	C1-C2,C2-C3	Sporadic	+	+	Large IDEM mass
Miyakoshi, N. [10]	2010/Japan	15 M	C1-C2; Lt C3-C4	Sporadic	+	—	—
Bacci, C. [21]	2010/Italy	32 F	C1-C2; Lt C4-C7	Sporadic	+	—	Extraspinal involvement
Ando, K. [20]	2012/Japan	20 M	C1-C2	Familial	—	—	C2-C3,C3-C4 dumbbell Neurofibroma
Hioki, A. [11]	2014/Japan	72 M	C1-C2	—	—	+	—
Chaurasia, B. [7]	2018/Bangladesh	36 M	C1-C2	Sporadic	—	—	—
Tan, C. [9]	2019/China	27 M	C2-C3; C3-C4	Sporadic	+	—	—