Case report on secondary testicular necrosis due to fulminant epididymitis: ultrasonographic evaluation and diagnosis

Multimodal ultrasound diagnosis of epididymo-orchitis with secondary testicular infarction: A case report

We report a case of a 48-year-old man with testicular infarction caused by epididymo-orchitis (EO). Multimodal ultrasound showed extensive necrosis of the testis, and the patient underwent right orchiectomy. Postoperative pathology confirmed extensive necrosis of the testis. After 3 months of follow-up, the examination of scrotal ultrasound showed that the left testis and epididymis had no obvious abnormality.

Epididymo-Orchitis Leading to Global Testicular Infarction in a Pediatric Patient - A Case Report

Epididymo-orchitis (EO) is a common urologic condition that rarely requires surgical intervention. Global testicular infarction is an exceedingly uncommon complication of EO and is thought to occur when severe epididymal edema compresses testicular vessels. We present a rare case of global testicular infarction secondary to EO in a 17-year-old boy. Predicting which cases of EO will progress to testicular ischemia is challenging, as no clear risk factors have been identified. Early recognition of testicular compromise requires a high degree of clinical suspicion and may provide the opportunity for testis-sparing intervention.

Pathologic Conditions at Imaging of the Spermatic Cord

A wide range of benign and malignant processes can affect the spermatic cord (SC). Familiarity with and recognition of the characteristic imaging features of these entities are imperative for accurate diagnosis and optimal clinical care. While some SC diseases are self-limiting, others can result in infertility and potentially life-threatening infection or bleeding if they are left untreated. Therefore, correct diagnosis is important for life-saving treatment and preservation of fertility. Disorders including anomalies of the vas deferens and the processus vaginalis, arterial and venous diseases (torsion of the SC and varicoceles), infection, trauma, and neoplasms are the most pertinent entities with which radiologists should be familiar when assessing the SC. Knowing what to expect in a patient who has undergone SC interventions is imperative. US has a fundamental role in the initial examination of patients who present with symptoms that indicate abnormalities of the SC, such as suspected posttraumatic testicular retraction or SC torsion. Other imaging techniques including abdominal and pelvic MRI and CT have their own importance. For correct interpretation of the findings and to establish an accurate diagnosis, it is crucial to have a thorough knowledge of the anatomy, the utility and limitations of various imaging modalities, optimal imaging and scanning techniques, and the imaging features of various benign and malignant pathologic conditions that can involve the SC. Online supplemental material is available for this article. ^©RSNA, 2022.