Fig. 3
From: Surgical treatment of fourth branchial apparatus anomalies: a case series study

MRI of a left side fourth branchial fistula, as indicated by blue arrow. a T1WI axial image. b T2WI axial image. c T2WI coronal image
From: Surgical treatment of fourth branchial apparatus anomalies: a case series study
MRI of a left side fourth branchial fistula, as indicated by blue arrow. a T1WI axial image. b T2WI axial image. c T2WI coronal image