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PubMed1990

Accessory scrotum with lipoma in an infant.

We report on a 2-year-old male infant with accessory scrotum with lipoma presenting a perineal mass. Preoperatively no abnormality in the urinary tract and the anorectum was demonstrated. The tumour was resected and perineoplasty was performed. The resected specimen histologically revealed lipoma with tissue suggestive of scrotum. The patient recovered well and was discharged with no clinical complaints. This rare congenital anomaly is described in this paper. The slight continuity between the left scrotum and an accessory scrotal tissue in this case may suggest that this rare anomaly was derived from some abnormality in the migration of precursor tissue of scrotum.

Child, Preschool↗
PubMed1999

Care of the degloved penis and scrotum: a 25-year experience.

Injuries to the penis and scrotum are both physically and mentally traumatic. If poorly managed in the acute setting, these injuries may become long-term problems or permanent disabilities. The purpose of this study was to review our approach to degloving injuries of the penis and scrotum and to present our experience. Over the past 25 years, we have cared for eight patients with complete degloving injuries of the genitalia. Farm equipment accidents were responsible for the majority of injuries. We attempted to close all wounds of the denuded penis and near-total avulsed scrotum at the initial operative intervention using the method of repair described. Postoperatively, all patients had an acceptable appearance and normal mictural and erectile function. We conclude that degloving injuries of the penis and scrotum can be best treated with this approach definitively in the acute setting with successful functional and aesthetic results.

Adult↗
PubMed1998

A case of pustular ulcerative dermatosis of the scalp associated with ulcerative skin lesions on the scrotum.

A 79-year-old man developed pustules, erosions, and ulcer with severe pain on the parietal regions of the scalp and the scrotum. In another hospital, mycobacterium was detected from the pustules of the scalp at Gaffky scale 1, and this patient was referred to our clinic. In our hospital, repeated cultures of the pus from the skin lesions of the scalp were negative for mycobacterium. Biopsy specimens obtained from the skin lesions on the scalp disclosed ulcerative granulation with infiltration of inflammatory cells. Antibiotics and antituberculotic agents were ineffective. In contrast, the ulcerative skin lesions on the scalp and scrotum responded well to topical and systemic glucocorticosteroids. Although this patient developed pustular ulcerative skin lesions not only on the scalp but also on the scrotum, we considered this case to be pustular ulcerative dermatosis of the scalp developing ulcerative skin lesions on the scrotum.

Administration, Topical↗
PubMed2004

Torsion of the hernia sac within a hydrocele of the scrotum in a child.

Torsion of the hernia sac is a rare disease that presents as acute scrotum in children. Including the present case, only six cases have been reported in the English literature. We report a 10-year-old boy who presented with pain and swelling of his right scrotum. Ultrasonography revealed a hypoechoic region adjacent to the normal right testis. The inflammatory changes of the right scrotum deteriorated. The patient underwent surgery and a necrotic cyst was recognized within a hydrocele of the scrotum. The cyst was not connected with the testis or epididymis and was twisted at an angle of 270 degrees. The cause of the necrotic cyst observed was anatomical and pathological torsion of the hernia sac.

Child↗
PubMedDate not supplied

The acute scrotum: a review of 40 cases.

OBJECTIVE: To determine the relative importance of clinical presentation, laboratory studies, and ultrasonography in the diagnosis of acute scrotum, and to suggest an effective method of management. SUBJECTS AND METHODS: Forty patients who were hospitalized between January 2002 and December 2002 for acute scrotum were studied with respect to history, physical examination, blood tests, urine analysis including culture, and scrotal ultrasonography with color Doppler study. RESULTS: Epididymitis (n = 24) was the commonest cause of acute scrotum followed by testicular torsion (n = 11), torsion of testicular appendages (n = 4), and idiopathic scrotal edema (n = 1). Both mean age (40.7 vs. 13.8 years), and average duration of pain at presentation (4.5 days vs. 19.1 h) were higher in patients with epididymitis than in torsion. Onset was usually insidious in epididymitis, sudden in testicular torsion, and variable in torsion of testicular appendages. The majority (87.5%) of patients with epididymitis were managed conservatively. The testis was salvaged in 81.8% of patients with testicular torsion. The accuracy of ultrasonography was only 72.7% in testicular torsion, but was good in epididymitis. CONCLUSION: Our results show that a careful clinical evaluation, by an experienced examiner, provides the correct diagnosis in acute scrotum rather than ultrasonography. It is of utmost importance to exclude testicular torsion in those who are younger than 16 years and whose pain duration is less than 24 h.

Acute Disease↗
PubMed1991

Pedunculated leiomyoma of scrotum.

Leiomyoma may originate at any anatomic location of smooth muscle in the genitourinary system. The kidney capsule is the most common site for the genitourinary leiomyomas. Leiomyoma origination from the scrotum is rare. The previous reported cases presented as small, firm, nontender, slowly enlarging freely movable masses within the scrotum. We report a case of leiomyoma of the tunica dartos, a benign lesion arising from the wall of the left scrotum. It presented as a pedunculated lesion with a surface ulceration, which need to be differentiated from squamous carcinoma of the scrotum. It was treated with a simple surgical excision.

Carcinoma, Squamous Cell↗
PubMedDate not supplied

Extramammary Paget's disease of scrotum. A case with local lymph node metastasis.

OBJECTIVE: We describe the clinical, histological and immunohistochemical studies in a case of extramammary Paget's disease localized in the scrotum with lymph node inguinal metastasis. METHODS/RESULTS: A 80-year old man consulted with a one-year history of a pruritic erythematous skin rash of the scrotum. Physical examination showed demarcated erythematous lesion involving the scrotum and right inguinal adenopathy. Final histological examination revealed extramammary Paget's disease with inguinal metastasis. CONCLUSION: Extramammary Paget's disease of the scrotum is a rare disease. This pathological condition may spread to dermal region and the regional lymph nodes. Although genitourinary cancer may accompany scrotal extramammary Paget's disease, an extensive search for cancer may be unnecessary.

Aged↗
PubMed1999

[Clinical review of acute scrotum in children].

BACKGROUND: The acute scrotum in children frequently presents a diagnostic dilemma. The objective of this study is to review the experience of patients with acute scrotum in children. METHODS: From April 1986 until March 1998, we encountered 40 cases of acute scrotum in children less than 15 years old diagnosed by surgical exploration. RESULTS: Final diagnoses consisted of 14 patients with torsion of the spermatic cord (35%), 22 patients with torsion of the testicular appendage (55%), 3 patients with acute epididymitis (7.5%), and patient with a strangulated hernia (2.5%). Of 22 patients with torsion of the testicular appendage, which were the most frequent cause of acute scrotum, 20 had torsion of the testicular appendix and 2 had torsion of the epididymal appendix. The age distribution of the patients with torsion of the spermatic cord was biphasic, with the highest frequencies occurring in patients 2 years old and 14 years old. In contrast, the age distribution of patients with torsion of appendage showed a single peak incidence at 9 years of age. Those with epididymitis were younger than 2 years old. Of 14 cases of torsion of the spermatic cord, orchiectomy was performed in 6 cases (42.9%) because of testicular necrosis. CONCLUSION: Although surgical exploration is no longer necessary for all patients with torsion of the appendage, this review revealed that patients complaining of severe or persistent pain usually require surgery to diagnose and treat the problem.

Acute Disease↗
PubMed2002

Ultrasonography of the scrotum: technique, anatomy, and pathologic entities.

OBJECTIVE: To review the ultrasonographic technique, anatomy, and pathologic entities found in the scrotum during evaluation of scrotal masses, acute scrotal pain, and male infertility. METHOD: A pictorial review of cases with diagrams of pertinent anatomic features and findings is presented. RESULTS: Ultrasonography in conjunction with color and pulsed Doppler imaging has supplanted other imaging modalities in the evaluation of scrotal diseases and disorders. Ultrasonography is valuable in the evaluation of the acutely painful scrotum in addition to scrotal masses and male infertility. Advances in ultrasonographic spatial and low-contrast resolution have improved our ability to more clearly define diagnoses for the referring urologist and have led to new observations that are currently being investigated and have yet to be fully understood. Microlithiasis and the mottled appearance of seminiferous tubule sclerosis and atrophy are 2 such entities. This article reviews the pertinent normal scrotal anatomy and the use of ultrasonography in the evaluation and classification of acute scrotal pain, scrotal masses, male infertility, and trauma. This review article also discusses pitfalls of color Doppler imaging in assessment of the scrotum and how to avoid them. CONCLUSION: The use of ultrasonography in the evaluation of the scrotum benefits from an understanding of scrotal anatomy and familiarity with potential pitfalls of color Doppler and pulsed Doppler evaluation.

Acute Disease↗
PubMed2000

[Basal cell carcinoma of the scrotum. A rare localization linked to a bad prognosis].

OBJECTIVE: To present a case of basal cell carcinoma of the scrotum. METHODS: In a review of 56 scrotal tumors, we found 4 primary neoplasias, 3 benign mesenchymal tumors and one malignant tumor, the basal cell carcinoma of the scrotum described herein. RESULTS: A 52-year-old patient with no remarkable urological or dermatological history, complained of an excrescence in the right hemiscrotum that he had noted for several years. A clinical diagnosis of basal cell carcinoma of the scrotum was made and the lesion was surgically excised. Pathological analysis of the surgical specimen confirmed the diagnosis. CONCLUSIONS: Basal cell carcinoma is the most common type of skin cancer in the middle-aged and elderly, but localization to the scrotum is rare. It is a tumor that grows locally and rarely metastasizes, although scrotal tumors are much more aggressive and patients should therefore be followed very closely after resection of the tumor.

Basal Cell Carcinoma↗
PubMed1992

[Giant epidermoid cyst of the scrotum: a case report].

A 74-year-old male with the chief complaint of painless enlargement of a mass in the scrotum was diagnosed as having a giant epidermoid cyst on July 8, 1991. He had no past history of injury or pain of the scrotum. Magnetic resonance imaging (MRI) of the scrotum demonstrated a well-circumscribed homogeneous mass, and was distinguished from both normal testes. Under the diagnosis of intrascrotal epidermoid cyst, the mass was resected surgically. The mass measured 23 x 15 x 15 cm, and it contained liquids. The pathological diagnosis was epidermoid cyst of the scrotum.

Aged↗
PubMed1986

Diagnostic and therapeutic problems of acute scrotum.

In retrospective study of 90 patients operated on for acute unilateral pains in scrotum region and its content--the so-called acute scrotum--during revision torsion of testis was found 48 times (53.3%), torsion of appendix testis 24 times (26.7%), acute epididymitis 17 times (18.9%) and testis tumour in one patient (1.1%). Comparing clinical symptoms, local finding in scrotum and laboratory findings among individual groups of patients a finding which could clearly distinguish torsion from acute epididymitis was not found. If torsion of testis cannot be reliably excluded, immediate revision of scrotum content must be carried out.

Acute Disease↗
PubMedDate not supplied

[Acute scrotum in children: analysis of 265 consecutive cases].

"Acute scrotum" in infants and children is generally due to testicular torsion, torsion of the appendix of testis or acute orchi-epididymitis. However they are other less frequent causes of "acute scrotum". The differential diagnosis is often very difficult. 265 consecutive cases of acute scrotum are reviewed. 47% of the all patients presented torsion of the appendix of testis, 26% torsion of testis and 26% acute orchi-epididymitis. The torsion of testis was most frequent in children under 1 year (67%), in the older patients the torsion of appendix of testis was most frequent (46% in patients 1-6 years old, 57% in patients over 6 years). The value and limit of ultrasound, scrotal scintigraphy and doppler ultrasound are discussed and an algorithm for the diagnosis of causes of acute scrotum is presented. In equivocal cases, early surgical exploration may be necessary to exsclude torsion of testis and to prevent testicular loss.

Acute Disease↗
PubMed1994

Lack of association between varicocele and angiokeratoma of the scrotum (Fordyce).

Angiokeratoma of the scrotum is thought to be associated with varicocele. Our study population consisted of young soldiers and adult reservists. The young population was screened during routine medical examination for the existence of varicocele or angiomas on the scrotum, while the adult reservists, who according to their medical records had varicocele, were randomly questioned for the existence of any kind of spots or lesions on their scrota. We found no association between varicocele and angiokeratoma of the scrotum. Since the prevalence of varicocele is high, it is possible that in the reported cases the association of varicocele and angiokeratoma of the scrotum was coincidental.

Adolescent↗
PubMedDate not supplied

[Acute scrotum in pediatric age: analysis of 265 consecutive cases].

"Acute scrotum" in infants and children is generally due to testicular torsion, torsion of the appendix of testis or acute orchiepididymitis. However they are other less frequent causes of "acute scrotum". The differential diagnosis is often very difficult. 265 consecutive cases of acute scrotum are reviewed. 47% of the all patients presented torsion of the appendix of testis, 26% torsion of testis and 26% acute orchiepididymitis. The torsion of testis was most frequent in children under 1 year (67%), in the older patients the torsion of appendix of testis was most frequent (46% in patients 1-6 years old, 57% in patients over 6 years). The value and limit of ultrasound, scrotal scintigraphy and doppler ultrasound are discussed and an algorithm for the diagnosis of causes of acute scrotum is presented. In equivocal cases, early surgical exploration may be necessary to exclude torsion of testis and to prevent testicular loss.

Acute Disease↗
PubMed1997

Color Doppler imaging in the diagnosis of the acute scrotum.

OBJECTIVES: To determine the value of color Doppler imaging (CDI) in the diagnosis of acute scrotum. MATERIALS AND METHODS: We evaluated 102 consecutive patients referred to our institution with scrotal pain. All patients were evaluated by physical examination, ultrasound with stethoscopic Doppler followed by CDI. Radionuclide scanning was performed only in 14 patients. Patients with a diagnosis of testicular torsion by CDI underwent surgical exploration. Patients with CDI diagnosis of epididymorchitis were treated with intravenous antibodies and underwent repeat CDI evaluation after treatment. RESULTS: Of the 102 patients evaluated ages 11-44, CDI diagnosed 18 patients with testicular torsion and 78 patients with epididymorchitis. Cases of testicular torsion were found to have absent flow on CDI. CDI findings of normal or increased flow were present in all patients with epididymorchitis. All cases of torsion were confirmed on surgical exploration, 11 patients underwent orchidopexy and 7 patients underwent orchiectomy. No cases of testicular atrophy were encountered on long-term follow-up in patients with epididymorchitis. Diagnoses in the remaining patients were testicular tumor 1, testicular abscess 2, scrotal hematoma 2 and incarcerated hernia 1. CDI was found to be 100% sensitive and 100% specific in the diagnosis of the acute scrotum. CONCLUSION: We found CDI to be more accurate and reliable than physical examination in conjunction with gray-scale ultrasound and Doppler stethoscopic examination in the differential diagnosis of the acute scrotum. CDI is practical and can be performed in a rapid manner. CDI should become an integral part of the urologist's armamentarium in the differential diagnosis of the acute scrotum.

Adolescent↗
PubMed1997

A 25-year review of the acute scrotum in children.

Controversy persists with regard to the diagnosis and treatment of the acute scrotum in children. The differential diagnosis includes torsion of the testis, torsion of one of the appendices testis and epididymo-orchitis. Clinical differentiation is notoriously difficult and our policy has been to explore the scrotum of all who present with signs of an acute scrotum. The medical records of 199 boys aged less than 13 years who presented with an acute scrotum at Red Cross War Memorial Children's Hospital in Cape Town during the period 1970-1996 were retrospectively reviewed. Diagnosis was made clinically in all cases. Sixty-two boys (31%) were found on exploration to have torsion of the testis (mean age 6.3 years), the left side being affecting 2.5 times more frequently than the right (1 neonate had bilateral torsion), 62 (31%) had torsion of testicular appendages and 56 (28%) had epididymo-orchitis. Nineteen were grouped separately and 13 (6.5%) of these were treated conservatively. Boys needing an orchidectomy (N = 38) for testicular torsion presented three times later than those who did not (48 v. 16.5 hours). Successful conservation of the testis was directly related to the time interval of symptom development and surgical derotation. Boys with torsion of a testicular appendage presented later (mean 51 hours) and were older (mean 10 years) than boys in the other two groups. Those with epididymo-orchitis were younger (mean 3.3 years) and 40% were younger than 1 year. Only in one-third was there any clinical supportive evidence of the diagnosis. Surgical complications were infrequent. We advocate expedient surgical exploration and derotation with contralateral orchidopexy, since clinical differentiation between torsion of the testis, testicular appendages and epididymo-orchitis is inexact, even with highly specialised investigation such as Doppler ultrasound and radionuclide scanning, which may not be widely available, may delay definitive treatment and suggest a lack of urgency where time is of the essence.

Acute Disease↗
PubMed1998

[Epidermoid cyst of the scrotum: a case report].

A 52-year-old male visited our department for a painless swelling from the right side of the anus to the right scrotum that he first noticed 5 years earlier. Palpation revealed a small fist-sized elastic solid mass with a smooth surface from the central area to the inferior pole of the right scrotum. This mass was clearly demarcated from the contents of the scrotum and not adherent to the scrotal skin. A diagnosis of a tumorous lesion in the scrotum was made, and the tumor was resected. Histopathological examination demonstrated a scrotal epidermoid cyst. To our knowledge, this is the 17th case reported in Japan.

Epidermal Cyst↗