Paratesticular lesions
Citation, DOI, disclosures and article data
Citation:
Weerakkody Y, Ashraf A, Knipe H, et al. Paratesticular lesions. Reference article, Radiopaedia.org (Accessed on 05 Mar 2025) https://doi.org/10.53347/rID-7400
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rID:
7400
Article created:
Disclosures:
At the time the article was created Yuranga Weerakkody had no recorded disclosures.
View Yuranga Weerakkody's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Ammar Ashraf had no financial relationships to ineligible companies to disclose.
View Ammar Ashraf's current disclosures
Revisions:
18 times, by
10 contributors -
see full revision history and disclosures
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Synonyms:
- Paratesticular masses
- Differential diagnosis of paratesticular lesions
- Differential diagnosis of a paratesticular lesion
- Differential of a paratesticular lesion
- Differential diagnoses of paratesticular lesions
Paratesticular lesions have a long list of differential diagnoses:
-
neoplastic
-
benign
epididymal cyst (most common epididymal mass)
scrotal hemangioma: is often hypervascular on color Doppler, unlike other benign paratesticular lesions that usually show little vascularity
-
scrotal lipoma (most common paratesticular neoplasm, usually arising from spermatic cord; seen in about 22% of patients who had hernia repair) 1
papillary cystadenoma (of epididymis): most common epididymal mass on those with von Hippel Lindau disease (vHL)
adenomatoid tumor (most common epididymal tumor)
-
malignant
-
-
granulomatous disease
-
vascular
-
anatomical variant
-
others
References
- 1. Woodward P, Schwab C, Sesterhenn I. From the Archives of the AFIP: Extratesticular Scrotal Masses: Radiologic-Pathologic Correlation. Radiographics. 2003;23(1):215-40. doi:10.1148/rg.231025133 - Pubmed
- 2. Kim W, Rosen M, Langer J, Banner M, Siegelman E, Ramchandani P. US MR Imaging Correlation in Pathologic Conditions of the Scrotum. Radiographics. 2007;27(5):1239-53. doi:10.1148/rg.275065172 - Pubmed
- 3. Dogra V, Gottlieb R, Oka M, Rubens D. Sonography of the Scrotum. Radiology. 2003;227(1):18-36. doi:10.1148/radiol.2271001744 - Pubmed
- 4. Wolfman D, Marko J, Gould C, Sesterhenn I, Lattin G. Mesenchymal Extratesticular Tumors and Tumorlike Conditions: From the Radiologic Pathology Archives. Radiographics. 2015;35(7):1943-54. doi:10.1148/rg.2015150179 - Pubmed
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Articles:
- Epididymal leiomyoma
- Peritesticular lipoma
- Unilateral testicular lesions
- Testicular cystic lesions
- Fibrous pseudotumour of the scrotum
- Spermatic cord leiomyosarcoma
- Spermatocele
- Adenomatoid tumours of the scrotum
- Bilateral testicular lesions
- Tunica vaginalis testis mesothelioma
- Spermatic cord liposarcoma
- Paratesticular tumors
- Tunica vaginalis cyst
- Scrotal haematocele
- Tunica albuginea cyst
- Scrotal tunica cyst
- Epididymal lesions
- Sperm granuloma
- Epididymal cyst
- Testes
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- normal ureter anatomy
- ureteral stricture
- ureteral dilatation
- ureteral anomalies
- ureteral tumors
- ureteral trauma
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