Neonatal adrenal haemorrhage with contralateral scrotal haematoma and inguinal ecchymosis.

Neonatal adrenal haemorrhage (NAH) is more frequently described in neonates due to their relatively larger size and increased vascularity. While most are asymptomatic, they can present with anaemia, jaundice, abdominal mass, scrotal haematoma or more severe complications such as shock and adrenal insufficiency. Scrotal haematoma seen with NAH may be mistaken for other more serious conditions causing acute scrotum. Prompt sonographic examination that includes the bilateral adrenal glands may help to detect NAH early and to avoid unnecessary interventions. Cases of NAH causing ipsilateral inguinal ecchymosis and scrotal haematoma have been reported, but contralateral haematomas are very rare. In this report, we present a unique case of a neonate with an antenatally acquired adrenal haematoma complicated with an acute peripartum rebleeding manifesting as a contralateral scrotal haematoma and inguinal ecchymosis. The NAH was treated conservatively and resolved on follow-up imaging.

Spontaneous bilateral pampiniform plexus thrombosis in a teenager.

Spontaneous pampiniform plexus thrombosis is an extremely rare condition. Its aetiology and pathophysiology are unknown, and its diagnosis remains challenging. We present the first case of an adolescent patient with bilateral spontaneous pampiniform plexus thrombosis. He presented with a 2-day history of bilateral testicular pain. Biochemical investigations were unremarkable, and the patient did not have any risk factors. Ultrasound of the scrotum demonstrated bilateral pampiniform plexus thrombosis. He was managed conservatively and repeat scrotal ultrasound 3 months later revealed complete resolution. This case adds to the minimal literature on spontaneous pampiniform plexus thrombosis, supporting diagnosis via scrotal ultrasound while recommending conservative management without the use of anticoagulation for patients with no pre-existing coagulopathy.

Penoscrotal Edema as a Rare Complication of Acute Pancreatitis: A Case Report.

Background and Objectives: Scrotal swelling or hydrocele is a rare complication of acute pancreatitis described in the literature. We present a case of penoscrotal swelling caused by the first attack of acute interstitial edematous alcohol-induced pancreatitis in a young male patient. Case report: A 22-year-old man was admitted to the emergency unit due to diarrhea and vomiting since morning which was followed by severe abdominal pain. Urgent abdominal multislice CT scan showed steatosis, pancreatic swelling and acute peripancreatic fluid collection (interstitial edematous pancreatitis). Also, scan showed fluid between small bowel loops and along the anterior renal fascia, while there was minimal amount of fluid in the Douglas space. There was no sign of penoscrotal swelling. On the second day of admission, the patient developed left scrotal swelling and mild pain without erythema. On the fourth day, a control CT scan showed progression to moderately severe pancreatitis (CT severity index 4). Dilated scrotal veins of the pampiniform venous plexus with an increased caliber of the testicular veins were present on both sides, from the scrotum to the level of the inguinal canal. Penoscrotal swelling was significantly reduced on discharge. Conclusions: Penoscrotal swelling is a rare complication or manifestation of acute inflammation of the pancreas. It is important to identify scrotal swelling caused by pancreatitis because in severe cases it can be related to possible infertility in the future.

Contrast-enhanced ultrasound (CEUS) for the characterization of intra-scrotal lesions.

Contrast-enhanced ultrasound (CEUS) has emerged as a promising imaging modality for the characterization of hepatic and renal lesions. However, there is a paucity of data describing the use of CEUS for the evaluation of intra-scrotal pathology. In the following review, we describe the clinical utility of CEUS for the characterization and differentiation of common and uncommon intra-scrotal conditions, including testicular torsion, infection, trauma, and benign and malignant intratesticular and extratesticular neoplasms. In addition, we outline key principles of CEUS and provide case examples from our institution.

Qualitative and quantitative spermatic cord abnormalities at CT predict symptomatic scrotal pathology.

PURPOSE: To evaluate quantitative and qualitative spermatic cord CT abnormalities and presence of unilateral or bilateral symptomatic scrotal pathology (SSP) at ultrasound. METHODS: This retrospective study included 122 male patients (mean age 47.8 years) undergoing scrotal ultrasound within 24 h of contrast-enhanced CT (n = 85), non-contrast CT (NECT, n = 32) or CT-Urogram (n = 5). CECT quantitative analysis assessed differential cord enhancement using maximum Hounsfield unit measurements. Three fellowship trained body radiologists independently assessed qualitative cord abnormalities for both CECT and NECT. Qualitative and quantitative findings were compared with the presence of SSP. Reader performance, interobserver agreement and reader confidence were assessed for NECT and CECT. Quantitative cutoff points were identified which maximized accuracy, specificity, negative predictive value, and other measures. RESULTS: SSP was present in 36/122 patients (29.5%). Positive cases were unilateral in 30 (83.3%) and bilateral in 6 (16.6%). At quantitative assessment, 25% differential cord enhancement had the highest diagnostic accuracy (88.9%), with 90.5% positive predictive value, 88.4% negative predictive value, 96.8% specificity, and 70.4% sensitivity. At qualitative evaluation, CECT reader performance was excellent (aggregate AUC = 0.86; P < .001); NECT was poorly discriminatory, although remained significant (aggregate AUC = 0.67; P = .002). Readers had significantly higher confidence levels with CECT (P < .001). Qualitative inter-observer agreement was high for both CECT and NECT (ICC = 0.981 and 0.963, respectively). CONCLUSION: Simple quantitative assessment of differential cord enhancement is highly accurate and specific for SSP at CECT. Qualitative abnormalities at CECT and NECT are also both predictors of SSP, however, CECT significantly out-performs non-contrast exams.

Ultrasound diagnosis of Mondor's disease involving the superficial scrotal veins: Unveiling a rare mimicker of acute scrotal emergencies.

We describe a rare case of Mondor disease of the superficial scrotal veins, which can clinically mimic acute testicular pathologies such as testicular torsion or epididymo-orchitis, and highlight the value of grayscale/Doppler ultrasound examination in distinguishing these entities, which have different management implications.

A pictorial review of scrotal and penile pathology on computed tomography.

Computed tomography (CT) may show a variety of scrotal and penile pathologic finding, but is usually not used as a first-line imaging due to its limited soft tissue contrast. Nonetheless, there are three main scenarios for imaging of the scrotum and penis with CT. Pathologies may be found incidentally in patients undergoing abdominal and pelvic CT scanning for different reasons. In emergency settings, CT is frequently performed, and the recognition of scrotal and penile pathologies by the reporting radiologist is crucial to ensure optimal patient treatment and outcome. If MRI scanning cannot be performed due to contraindications or is unavailable in resource, limited CT may be used for the further characterization of scrotal and penile pathology found on ultrasound. This pictorial review wants to familiarize general and emergency radiologists with the anatomy and possible pathological findings of the scrotum and penis on CT.

Contrast-enhanced ultrasound findings in testicular torsion and non-testicular torsion.

PURPOSE: Testicular torsion requires emergency surgery; thus, prompt and correct diagnosis is very important. Ultrasound with color Doppler is usually the first-choice modality for diagnosis; however, skill and experience are required for confident diagnosis. Recently, contrast-enhanced ultrasound for the diagnosis of testicular torsion has been reported, but there have been only a few reports. This study aimed to compare contrast-enhanced ultrasound findings in cases of testicular torsion and non-testicular torsion. METHODS: Patients who underwent contrast-enhanced ultrasound for acute scrotum at our institution between April 2010 and January 2023 were divided into testicular torsion (n = 17) and non-testicular torsion (n = 16) groups. The respective contrast-enhanced ultrasound findings were retrospectively examined and compared. RESULTS: In 16 out of 17 cases of testicular torsion, the parenchyma of the affected testis was not enhanced. In the remaining case, reduced contrast enhancement was observed; however, it was still notably less than that observed on the unaffected testis. On the other hand, in all cases of non-testicular torsion (n = 16), the parenchyma of the affected testis was notably enhanced. CONCLUSION: Contrast-enhanced ultrasound is considered an easy and accurate method for diagnosing testicular torsion.

Splenogonadal fusion: a case report.

BACKGROUND: Accessory splenic tissue is a commonly encountered phenomenon in medical literature. Typically, these accessory spleens are found in close proximity to the main spleen, either in the hilum or within the surrounding ligaments. Nevertheless, it is noteworthy that they can also be located in unusual sites such as the jejunum wall, mesentery, pelvis, and, exceptionally rarely, the scrotum. The first documented case of accessory splenic tissue in the scrotum was reported by Sneath in 1913 and is associated with a rare congenital anomaly called splenogonadal fusion. This report describes an infant who presented with a scrotal mass noted by his mother and after examination, investigations, and surgical exploration, it was revealed to be splenogonadal fusion. CASE DESCRIPTION: An 8-month-old Caucasian male patient presented with a mass in the left testicle and bluish discoloration of the scrotum, which had been incidentally noticed in the previous 2 months. The general physical examination was unremarkable. Other than a palpable scrotal mass that was related to the upper pole of the testis, the rest of examination was unremarkable. Imaging revealed that this mass originated from the tail of the epididymis without infiltrating the testis and tumor markers were normal. On inguinal exploration, a reddish brown 2 × 2 cm mass was found attached to the upper pole and was completely excised without causing any harm to the testis, vessels, or epididymis. Histopathological evaluation confirmed the presence of intratesticular ectopic splenic tissue. CONCLUSION: Although uncommon, splenogonadal fusion can be included in the differential diagnosis of a testicular swelling. Accurate diagnosis allows for appropriate treatment planning which helps to avoid unnecessary radical orchiectomy, which can have a significant impact on the patient's reproductive and psychological wellbeing.

Idiopathic Scrotal Calcinosis: A Case Report.

Idiopathic scrotal calcinosis is formation of calcium deposits in the dermal layers of the scrotum. It results in the formation of single or multiple nodular calcifications that vary in size and number. First reported in 1883, this condition is common in the third decade of life. The presenting complaints range from disfigurement to itching, leading to decreased quality of life. The diagnosis is usually made on a clinical basis and can be confirmed by the histopathology of the excised nodules. Surgical removal of the nodules is the generally recommended treatment. The surgery aims to eradicate the nodules leaving the scrotal skin enough for scrotoplasty. We present a case of idiopathic scrotal calcinosis in a 37 years old male who came for radiological examination.

Traumatic testicular dislocation in the abdomen: diagnosis and management.

Testicular dislocation in the abdomen after scrotal trauma is a rare and sometimes unrecognised event.Early detection and timely management reduce possible complications which include the risk of fertility loss, endocrine dysfunction, and future malignancy.We present the case of a man who suffered a traumatic dislocation of the right testis in the abdomen after a motorcycle crash. The large scrotal haematoma did not permit adequate physical examination. Furthermore, during the clinical management of the polytrauma, the main focus was on active arterial bleeding, multiple pelvic fractures and clinical investigation of the integrity of the lower urinary tract. Therefore, the diagnosis and surgical management of the testicular dislocation were delayed.The patient underwent abdominal-inguinal surgical exploration, haematoma evacuation, identification of the right testis and right orchidopexy.After 6 months, the right testis of the patient is of regular volume, consistency and physiologic echogenicity on ultrasound evaluation.Hormonal evaluation and semen analysis were normal after 3 months.

Neither inguinoscrotal hernia nor hydrocele misunderstood giant testicular neoplasm. Case report and literature review.

AIM: This case experience aims to question the current know-how when a masked testicle malignancy occurs, in order to achieve the correct clinical framework and avoid mistakes during surgical procedures. in the evaluation MATERIALS AND METHODS: A 36-year-old male patient was admitted with an incorrect diagnosis of left-sided incarcerated inguinoscrotal hernia, and then discovered a seminomatous testicular neoplasm matched with a hypertensive ipsilateral hydrocele. Therefore, we performed a radical epididymo-orchiectomy and referred the patient to the oncologist for adjuvant chemotherapy after discharge. RESULTS: The surgery was perceived by the patient as the best possible treatment because the symptoms were relieved. DISCUSSION: A 36-year-old male patient was admitted to our surgical department due to an incorrect diagnosis of leftsided incarcerated inguinoscrotal hernia, consequently to a misguided scrotal ultrasound-doppler exam. During the urgent surgical operation, we realized that we were dealing with an enormous 17x10x9 cm seminomatous testicular neoplasm matched with a hypertensive ipsilateral hydrocele. Therefore, we performed a radical epididymo-orchiectomy and referred the patient to the oncologist for adjuvant chemotherapy after discharge. CONCLUSION: This case report points out that there may be a poor correlation between clinical findings and pathophysiologic processes affecting scrotal structures. Additional radiological investigations, such as CT scan, could clarify and confirm the clinical scenario, improving the preoperative planning and surgical outcomes. KEY WORDS: Inguinal Hernia, Seminoma, Testicular Neoplasm.

Calcinosis escrotal: ¿una entidad idiopática? / Scrotal Calcinosis: an Idiopathic Entity?

La calcinosis escrotal es una enfermedad benigna e infrecuente que se presenta en adultos de mediana edad, con múltiples nódulos asintomáticos a nivel de la piel del escroto. Algunos autores vinculan la aparición de estas lesiones a la calcificación secundaria de quistes epidérmicos o ecrinos. Cuando no se encuentra relacionada con dichas entidades ni con alteraciones del metabolismo fosfocálcico, el cuadro se considera idiopático. El tratamiento de elección es quirúrgico, en caso de impacto en la calidad de vida o relevancia estética para el paciente. (AU)

Scrotal calcinosis is a rare, benign disease that presents in middle-aged adults with multiple asymptomatic nodules on the skin of the scrotum. Some authors link the appearance of these lesions to the secondary calcification of epidermal or eccrine cysts. When it is not related to these entities or to alterations in phosphocalcic metabolism, the condition is considered idiopathic. The treatment of choice is surgical, in case of impact on the quality of life or aesthetic relevance for the patient. (AU)

Eggshell calcified hydrocele sac: a case report.

INTRODUCTION: Hydrocele, an abnormal fluid collection between parietal and visceral layers of the tunica vaginalis, is the commonest cause of scrotal swelling, and it affects all age groups. Calcification of hydrocele sac/wall is a rare clinical entity. The etiology of calcification of hydrocele sac is not clear, but most literature proposes that calcification is secondary to chronic irritation. Trauma and infectious diseases including Schistosoma haematobium, filariasis, and tuberculosis can also cause calcification of the hydrocele sac. CASE PRESENTATION: A 74-year-old Ethiopian male patient presented with left side scrotal swelling of 3 years duration, which was initially small but progressively increased. He had no history of trauma, and he had no history of swelling on the contralateral side. Scrotal ultrasound (US) showed a large echodebrinous left-side scrotal collection with calcifications, bilateral testis appear normal in size, echogenicity, and color Doppler flow with the index of likely chronic hematocele. Therefore, with a diagnosis of left-sided calcified hydrocele, the patient was operated on and the calcified sac was excised and sent for histopathology. Finally, the patient was discharged improved after 2 days of hospital stay. CONCLUSION: Calcification of the tunica vaginalis is very rare and is probably due to chronic irritation of the wall from the coexisting hydrocele. Surgical excision of calcified hydrocele sac is the treatment of choice.

Assessing timeline delays associated with utilization of ultrasound diagnostics in paediatric acute scrotum, pre and per COVID-19 pandemic.

INTRODUCTION: Acute scrotum is a common presentation in the pediatric population and can indicate serious conditions such as testicular torsion, in which quick diagnosis and treatment is crucial for increasing the chances of a favorable outcome. During the COVID-19 pandemic, even patients with serious conditions, had delayed presentations and in-hospital management, resulting in worse outcomes. OBJECTIVE: The aim of the study was to evaluate the safety of ultrasound in diagnosing pediatric acute scrotum and to identify delays from onset of symptoms until surgical exploration. Additionally, we wanted to gauge the impact of COVID-19 pandemic on delay and outcome. METHODS: Medical records of patients aged 1-16 years seen with acute scrotum at the authors' University Hospital from 2017 to 2020 were reviewed, and 438 patients in 467 individual visits were included. Information on demographics, symptoms, ultrasound results, outcome, and time courses were retrieved and analyzed with regards to outcome and the presence COVID-19. RESULTS: We did not find the use of ultrasound to increase the risk of orchiectomy (OR 2.259 (0.387-13.195)), however patients undergoing ultrasound had a significantly longer pre-hospital ischemia time, and therefore an increased orchiectomy rate. Delay between referral and presentation was the greatest predictor of orchiectomy in testicular torsion (OR 1.031 (1.003-1.060)), while in-hospital delay did not increase the risk of orchiectomy (OR 0.998 (0.992-1.004)). Time courses and outcome did not significantly differ before- and during the COVID-19 pandemic. DISCUSSION: The primary contributor to ischemic time in testicular torsion was pre-hospital delay, and neither in-hospital delay nor the delay incurred by use of ultrasound affected the outcome. This might be explained by timely in-hospital management and ultrasound only being used selectively in patients with a lower clinical suspicion of testicular torsion and in those with prolonged symptom duration. During the COVID-19 pandemic, pre- and in-hospital delay as well as outcome did not differ significantly from pre-pandemic measures, which indicates that parents felt safe approaching the healthcare system, and resources were sufficient to handle this patient group in spite of an ongoing pandemic. The current study is limited by its retrospective design, and relatively small group of testicular torsion patients. CONCLUSION: We found ultrasound to be safe in diagnosing pediatric acute scrotum. Furthermore, it can be inferred that measures aimed at reducing pre-hospital delay could potentially increase the salvage rate in testicular torsion. We did not find COVID-19 to affect either outcome or time to treatment in testicular torsion.