1.Tappouni,
R.F.,
et al.,
Imaging of unusual perineal masses. AJR Am J Roentgenol,
2011.
196(4): p.
W412-20.
2.Gage,
K.L.,
et al.,
MRI of perianal fistulas: bridging the radiological-surgical divide. Abdom Imaging,
2013.
38(5): p.
1033-42.
3.Khati,
N.J.,
et al.,
CT of acute perianal abscesses and infected fistulae: a pictorial essay. Emerg Radiol,
2015.
22(3): p.
329-35.
4.Halligan,
S.
and J.
Stoker,
Imaging of fistula in ano. Radiology,
2006.
239(1): p.
18-33.
5.Llauger,
J.,
et al.,
The normal and pathologic ischiorectal fossa at CT and MR imaging. Radiographics,
1998.
18(1): p.
61-82; quiz 146.
6.Tozer,
P.J.,
et al.,
Review article: medical,
surgical and radiological management of perianal Crohn's fistulas. Aliment Pharmacol Ther,
2011.
33(1): p.
5-22.
7.Garros,
A.,
et al.,
Magnetic resonance imaging and clinical assessments for perianal Crohn's disease: gain and limits. Dig Liver Dis,
2014.
46(12): p.
1072-6.
8.Morris,
J.,
J.A.
Spencer,
and N.S.
Ambrose,
MR imaging classification of perianal fistulas and its implications for patient management. Radiographics,
2000.
20(3): p.
623-35; discussion 635-7.
9.Wiltz,
O.,
et al.,
Perianal hidradenitis suppurativa.
The Lahey Clinic experience. Dis Colon Rectum,
1990.
33(9): p.
731-4.
10.Takiyama,
H.,
et al.,
Efficacy of magnetic resonance imaging in the diagnosis of perianal hidradenitis suppurativa,
complicated by anal fistulae: A report of two cases and review of the literature. Int J Surg Case Rep,
2015.
15: p.
107-11.
11.Parks,
R.W.
and T.G.
Parks,
Pathogenesis,
clinical features and management of hidradenitis suppurativa. Ann R Coll Surg Engl,
1997.
79(2): p.
83-9.
12.Kelly,
A.M.
and P.
Cronin,
MRI features of hidradenitis suppurativa and review of the literature. AJR Am J Roentgenol,
2005.
185(5): p.
1201-4.
13.Bendewald,
F.P.
and R.R.
Cima,
Pilonidal disease. Clin Colon Rectal Surg,
2007.
20(2): p.
86-95.
14.Taylor,
S.A.,
S.
Halligan,
and C.I.
Bartram,
Pilonidal sinus disease: MR imaging distinction from fistula in ano. Radiology,
2003.
226(3): p.
662-7.
15.Dwarkasing,
S.,
et al.,
Anovaginal fistulas: evaluation with endoanal MR imaging. Radiology,
2004.
231(1): p.
123-8.
16.Ergen,
F.B.,
et al.,
Magnetic resonance fistulography for the demonstration of anovaginal fistula: an alternative imaging technique? J Comput Assist Tomogr,
2007.
31(2): p.
243-6.
17.Olofinlade,
O.,
et al.,
Anal carcinoma: a 15-year retrospective analysis. Scand J Gastroenterol,
2000.
35(11): p.
1194-9.
18.Clark,
M.A.,
A.
Hartley,
and J.I.
Geh,
Cancer of the anal canal. Lancet Oncol,
2004.
5(3): p.
149-57.
19.Koh,
D.M.,
et al.,
Pelvic phased-array MR imaging of anal carcinoma before and after chemoradiation. Br J Radiol,
2008.
81(962): p.
91-8.