1/7. Abdominal, scrotal, and thoracic calcifications owing to healed meconium peritonitis.meconium peritonitis is a form of chemical peritonitis resulting from in utero perforation of the gastrointestinal tract, with subsequent leakage of sterile meconium into the peritoneal cavity and the potential spaces connected with it. Involvement of the tunica vaginalis may be the sole presenting clinical manifestation of the gut perforation resolving spontaneously. In such instances, radiologically detectable calcifications in the abdomen, scrotum, and thorax are essential diagnostic points. In this study, a 4-month-old baby with abdominal, scrotal, and thoracic calcifications owing to healed meconium peritonitis is presented.- - - - - - - - - - ranking = 1keywords = tunica (Clic here for more details about this article) |
2/7. A case of acquired smooth muscle hamartoma of the scrotum.We report a case of acquired smooth muscle hamartoma (ASMH) of tunica dartos, believed to be only the fifth so far reported. A 24-year-old man had a 6-month history of an asymptomatic tight and thickened scrotum. The skin was difficult to pinch. A biopsy specimen from the skin showed increased and proliferated smooth-muscle bundles composed of well-differentiated and uniform spindle cells that showed typical features of acquired smooth muscle hamartoma. Interestingly, dilatations of the lymph vessels were noted in the upper dermis above the proliferated smooth muscles. It has been reported recently that long-standing severe lymphoedema may cause histological features mimicking ASMH. As the present case was not preceded by oedema of the scrotum, we consider this case to be true ASMH.- - - - - - - - - - ranking = 1keywords = tunica (Clic here for more details about this article) |
3/7. A case of fibrous pseudotumor originating from tunica vaginalis testis.A 32-year-old man presented with a complaint of painless palpable mass of the left scrotal content. Based on the preoperative diagnosis of scrotal or spermatic cordal benign tumor, local excision was performed. The histological diagnosis was scrotal fibrous pseudotumor. In japan, only 35 cases of fibrous pseudotumor of the scrotum have been reported including our case. orchiectomy was performed in 15 cases. Fibrous pseudotumor is a benign fibroproliferative lesion with dense hyalinization and sometimes focal calcification. It may be induced by previous intrascrotal inflammatory events such as epididymitis, an infected hydrocele, prior surgery or trauma. Although a relatively rare disease, a fibrous pseudotumor should be considered in the differential diagnosis of testicular and testicular tunica tumors. Our case was of a benign pseudotumor and orchiectomy could have been avoided.- - - - - - - - - - ranking = 5keywords = tunica (Clic here for more details about this article) |
4/7. Calculous disease in hydrocele. A report of 2 cases.Calcification of the tunica vaginalis testis is occasionally encountered, whereas the occurrence of a stone in a hydrocele of an adult has not been previously reported. Stone was found in hydroceles of 2 patients, thereby prompting this report.- - - - - - - - - - ranking = 1keywords = tunica (Clic here for more details about this article) |
5/7. When to use the Chevassu maneuver during exploration of intrascrotal masses.As many as 50 per cent of explorations for intrascrotal masses result in orchiectomy for benign disease. The most common diagnoses are hydrocele, epididymitis and benign testicular tumors. Many of these diagnoses could be made before orchiectomy if the tunica vaginalis and, occasionally, the tunica albuginea were opened, and the lesion biopsied. However, violation of the testicular tunics traditionally has been considered taboo because of the dangers of tumor seeding. In 1906 Chevassu suggested inguinal exploration and occlusion of the testicular vessels before biopsy of suspicious lesions. We have added scrotal hypothermia, double ligation of the gubernaculum before its division and irrigation with distilled water to provide a procedure that adheres to the principles of good cancer surgery. Its use during inguinal explorations for suspicious intrascrotal masses in 5 patients led to a benign diagnosis and preservation of the testis in 3 instances without subsequent testicular atrophy. Its judicious use can decrease the incidence of orchiectomy for benign disease.- - - - - - - - - - ranking = 2keywords = tunica (Clic here for more details about this article) |
6/7. Case report: ultrasound and MRI findings in a scrotal epidermoid cyst.Intrascrotal masses in the adult are worrisome due to their possible malignancy. Most intratesticular masses are malignant whereas most extratesticular masses are benign. The differential diagnosis of intrascrotal cysts usually includes simple testicular cysts, intratesticular epidermoid and dermoid cysts, tunica albuginea cysts, epididymal cysts and spermatoceles [1-7]. This case report describes a large epidermoid cyst of the scrotum presenting as an enlarging scrotal tumour.- - - - - - - - - - ranking = 1keywords = tunica (Clic here for more details about this article) |
7/7. Left acute scrotum associated with appendicitis.A 10-year-old boy, who had a mild inguinal hernia in his left scrotum, was referred to our clinic because of redness of the scrotal skin and tenderness of the left scrotal contents. Scrotal echography showed a hypoechoic lesion around the normal testis and epididymis. Because torsion of either the testis or testicular appendage was suspected, the scrotum was opened and 1.5 mL of purulent fluid was observed in the tunica vaginalis with inflammatory tissue around the testis and epididymis. On the first postoperative day, a low grade fever and abdominal tenderness persisted, however, the abdomen was flat and soft. There was no marked tenderness over McBurney's point, but there was moderate tenderness over Lanz's point on deep palpation. Abdominal sonography and magnetic resonance imaging revealed abscess formation between the bladder and the sacrum. With a diagnosis of perforation of the appendix, a laparotomy was performed. The inguinal hernia sac could not be observed on inspection, and it was not possible to palpate the left side because of severe adhesion due to infection. Also, the neck of the right inguinal sac could not be seen. The appendix specimen was gangrenous. On the second postsurgical day, all symptoms and signs disappeared. We present this rare condition and discuss the difficulty in establishing a diagnosis.- - - - - - - - - - ranking = 1keywords = tunica (Clic here for more details about this article) |