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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
TERMINOLOGY
Synonyms
- Monodermal dermoid, keratin/cyst of testis
Definitions
- Rare, benign, keratin-containing lesion of controversial origin
IMAGING
General Features
Ultrasonographic Findings
MR Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Anheuser P et al: Testicular epidermoid cysts: a reevaluation. BMC Urol. 19(1):52, 2019
- Liu R et al: Imaging in testicular epidermoid cysts. Clin Imaging. 50:211-5, 2018
- Marko J et al: Testicular seminoma and its mimics: from the radiologic pathology archives. Radiographics. 37(4):1085-98, 2017
- Sağlam HS et al: A unique scrotal extratesticular epidermod cyst attached to the seminal vesicles. Can Urol Assoc J. 7(3-4):E244-7, 2013
- Yuan WH et al: Differences in sonographic features of ruptured and unruptured epidermal cysts. J Ultrasound Med. 31(2):265-72, 2012
- Agarwal A et al: Intrascrotal extratesticular epidermoid cyst. Br J Radiol. 84(1002):e121-2, 2011
- Arellano CM et al: Testicular epidermoid cysts in children: sonographic characteristics with pathological correlation. Pediatr Radiol. 41(6):683-9; quiz 796-7, 2011
- Bhatt S et al: Imaging of non-neoplastic intratesticular masses. Diagn Interv Radiol. 2011 Mar;17(1):52-63. Epub 2010 Jun 30. Review. Erratum in: Diagn Interv Radiol. 17(4):388, 2011
- Loberant N et al: Bilateral testicular epidermoid cysts. J Clin Imaging Sci. 1:4, 2011
- Park SB et al: Imaging features of benign solid testicular and paratesticular lesions. Eur Radiol. 21(10):2226-34, 2011
- Manning MA et al: Testicular epidermoid cysts: sonographic features with clinicopathologic correlation. J Ultrasound Med. 29(5):831-7, 2010
- Mak CW et al: Epidermoid cyst of the testis. Australas Radiol. 51 Spec No, 2007
- Maizlin ZV et al: Epidermoid cyst and teratoma of the testis: sonographic and histologic similarities. J Ultrasound Med. 24(10):1403-9; quiz 1410-1, 2005
- Loya AG et al: Epidermoid cyst of the testis: radiologic-pathologic correlation. Radiographics. 24 Suppl 1:S243-6, 2004
- Langer JE et al: Epidermoid cysts of the testicle: sonographic and MR imaging features. AJR Am J Roentgenol. 173(5):1295-9, 1999
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
TERMINOLOGY
Synonyms
- Monodermal dermoid, keratin/cyst of testis
Definitions
- Rare, benign, keratin-containing lesion of controversial origin
IMAGING
General Features
Ultrasonographic Findings
MR Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Anheuser P et al: Testicular epidermoid cysts: a reevaluation. BMC Urol. 19(1):52, 2019
- Liu R et al: Imaging in testicular epidermoid cysts. Clin Imaging. 50:211-5, 2018
- Marko J et al: Testicular seminoma and its mimics: from the radiologic pathology archives. Radiographics. 37(4):1085-98, 2017
- Sağlam HS et al: A unique scrotal extratesticular epidermod cyst attached to the seminal vesicles. Can Urol Assoc J. 7(3-4):E244-7, 2013
- Yuan WH et al: Differences in sonographic features of ruptured and unruptured epidermal cysts. J Ultrasound Med. 31(2):265-72, 2012
- Agarwal A et al: Intrascrotal extratesticular epidermoid cyst. Br J Radiol. 84(1002):e121-2, 2011
- Arellano CM et al: Testicular epidermoid cysts in children: sonographic characteristics with pathological correlation. Pediatr Radiol. 41(6):683-9; quiz 796-7, 2011
- Bhatt S et al: Imaging of non-neoplastic intratesticular masses. Diagn Interv Radiol. 2011 Mar;17(1):52-63. Epub 2010 Jun 30. Review. Erratum in: Diagn Interv Radiol. 17(4):388, 2011
- Loberant N et al: Bilateral testicular epidermoid cysts. J Clin Imaging Sci. 1:4, 2011
- Park SB et al: Imaging features of benign solid testicular and paratesticular lesions. Eur Radiol. 21(10):2226-34, 2011
- Manning MA et al: Testicular epidermoid cysts: sonographic features with clinicopathologic correlation. J Ultrasound Med. 29(5):831-7, 2010
- Mak CW et al: Epidermoid cyst of the testis. Australas Radiol. 51 Spec No, 2007
- Maizlin ZV et al: Epidermoid cyst and teratoma of the testis: sonographic and histologic similarities. J Ultrasound Med. 24(10):1403-9; quiz 1410-1, 2005
- Loya AG et al: Epidermoid cyst of the testis: radiologic-pathologic correlation. Radiographics. 24 Suppl 1:S243-6, 2004
- Langer JE et al: Epidermoid cysts of the testicle: sonographic and MR imaging features. AJR Am J Roentgenol. 173(5):1295-9, 1999
