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ABSTRACT: Epidermoid cysts of the testes are rare, benign tumours that can be visualised by high frequency ultrasonographic transducers. Their echo patterns are characteristic but not pathognomonic, so that inguinal exposure of the testis is required to confirm the diagnosis. However, sonography facilitates the planning of surgery, since excision of the tumour can be performed in an organ-preserving manner. In 6 patients with epidermoid cysts treated in this way between 1986 and 1989, no recurrence was seen during a mean follow-up period of 37 months.
British Journal of Urology 01/1994; 72(6):955-7.
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ABSTRACT: We treated 15 patients with all sonographic criteria of a simple testicular cyst. Of the patients 6 were operated on and the diagnosis was confirmed histologically, while 9 did not undergo an operation but are under close observation (mean surveillance 11 months). All patients are without any detectable malignancy. The possibility of a surveillance strategy in simple intratesticular cysts is discussed.
The Journal of Urology 03/1990; 143(2):313-5. · 3.75 Impact Factor
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ABSTRACT: We present the ultrasonic diagnoses and treatment of 44 patients with blunt scrotal trauma (rupture of the testis, hematocele, intratesticular hematoma and hematoma of the scrotal layers). Purely intratesticular hematoma without any other accompanying injury also can be detected sonographically. When massive scrotal swelling is present ultrasound is valuable to determine the status of the underlying testis even if discrete fracture planes of the tunica cannot always be detected. To achieve best long-term results early surgical intervention should be performed in cases of rupture of the testicle and hematocele, while hematoma of the scrotal layers and purely intratesticular hematoma can be treated conservatively.
The Journal of Urology 12/1989; 142(5):1243-6. · 3.75 Impact Factor
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ABSTRACT: 58 patients with a purely intratesticular lesion were investigated with scrotal ultrasound. A pathognomonic echo pattern could be found for simple parenchymal cysts and hemangiomas only. The nature of all other lesions (chronic orchitis, hematoma, epidemoid cyst, testicular necrosis, abscess and tuberculosis) could not be defined solely on sonographic grounds.
European Urology 02/1988; 15(3-4):196-9. · 8.49 Impact Factor
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ABSTRACT: Scrotal ultrasound was carried out since 1980 in five centers. 1,971 cases presenting with pathological conditions of scrotal content were reviewed to asses limitations and possibilities of the method. Scrotal sonography was found to be a highly reliable method to distinguish between intra- and extratesticular lesions. The data presented reveal that sonography is not capable of differentiating reliably between benign and malignant lesions. In the decision-making process ultrasound is sometimes of great help to the urologist but surely no substitution for careful examination and history taking.
European Urology 02/1988; 14(4):270-5. · 8.49 Impact Factor
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ABSTRACT: In 66 patients with renal tumours on 30 patients a preoperative transfemoral embolisation of the renal artery of the tumour-bearing kidney was performed. The complications were established and compared with the 36 patients without occlusion. On account of the considerable side effects a preoperative occlusion seems to be reasonable only in selected cases.
Zeitschrift für Urologie und Nephrologie 06/1987; 80(5):267-70.
