(Pediatrics in Review. 2000;21:311-314. doi:10.1542/10.1542/pir.21-9-311)
© 2000 American Academy of Pediatrics
Scrotal Swelling in Children
George W. Kaplan, MD*
*
Clinical Professor of Surgery and Pediatrics, University of California at San Diego School of Medicine; Chief of Urology, Childrens Hospital, San Diego, CA.
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OBJECTIVES
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After completing this article, readers should be able to:
- Determine when to treat hydroceles.
- Describe the primary difference between testicular tumors and
hydroceles.
- Delineate the treatment of torsion of the testis.
- Describe the abnormalities that frequently are associated with
epididymitis.
- Explain the best method of detecting varicocele.
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Introduction
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Scrotal enlargement is seen with some frequency in
children and adolescents. There are a number of lesions in the
differential diagnosis whose import varies from mundane to
life-threatening. Recognizing these lesions and making the diagnosis
can enhance the efficacy of any practicing clinician. Lesions can be
divided into chronic (or at least subacute) and acute, and the
differential diagnosis of each category is substantially
dissimilar.
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Chronic Lesions
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HYDROCELE
Hydroceles are seen very frequently in children and with some
regularity in newborn males. A hydrocele is a collection of fluid
between the layers of the tunica vaginalis surrounding the testis. In
children, hydroceles usually appear because the processus vaginalis
is patent between the peritoneal cavity and the scrotum.
During the first year of life, the processus vaginalis often closes
spontaneously, and the hydrocele usually resolves. However, if the
patent processus vaginalis is sufficiently enlarged, it is
unlikely to close spontaneously, and a hernia (a viscus that
protrudes into the patent processus vaginalis) is likely to be
present.
Hydroceles are easily recognized as swelling in the scrotum, either
unilaterally or bilaterally (Table 1
).
They may cast a bluish hue to the
overlying scrotal skin, especially in
infants and younger children.
Transillumination of the hydrocele, if
positive, will establish the presence of
fluid. If the hydrocele collapses with
gentle pressure, a hernia component
is likely. In general, hydroceles in
infants younger than 1 year of age
are allowed to resolve
spontaneously; even very large
noncommunicating hydroceles in infants often
resolve spontaneously (Table 2
).
Hydroceles that persist beyond
. . . [Full Text of this Article]

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H. B. Fromme, L. Msezane, and C. E. Close
Acute Scrotal Swelling in a Newborn With Bacteremia
Clinical Pediatrics,
October 1, 2008;
47(8):
827 - 828.
[PDF]
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Copyright © 2000 by the American Academy of Pediatrics.