Atypical choroid plexus papilloma is a rare World Health Organization grade 2 intraventricular tumor arising from the epithelium of with intermediate clinical-pathological features between benign and malignant carcinoma. The main criteria for differentiation are histopathologic, difficulties in distinguishing it based on imaging features. We report case 4-year-old female presenting headaches altered mental status. Brain magnetic resonance revealed right lateral ventricular mass some atypical...

Nephrogenic rests (NRs) are foci of embryonic nephrogenic cells that persist beyond the 36th week gestation. They precursor lesions Wilms tumor and found incidentally in approximately 1% infants. The term nephroblastomatosis (NBS) is utilized when extensively or multifocally affect kidneys. We report a case left nephroblastoma with bilateral nephroblastomatosis, treated neoadjuvant chemotherapy followed by nephrectomy, highlighting imaging features on ultrasound, CT, MRI, potential...

Originally recognized by Cushing and Bailey, hemangioblastoma is a developmental vascular neoplasm that predominantly found in the posterior fossa. It highly vascularized tumor, with well-differentiated histologic features. Although rare, it remains most common primary tumor of cerebellum adults, along metastases. MRI gold standard, allowing precise characterization lesion's features, its relationship surrounding structures. We report case patient cerebellar symptomatology, whom brain raises...

Appendiceal mucocele with unprompted pseudomyxoma peritonei is a rare malignant tumor, which difficult to diagnose before surgery. We present case of 62-year-old woman, and subsequently discuss the clinical imaging presentation mucoceles. Findings on CT scan suggested 2 diagnoses: appendiceal ovarian tumor peritoneal carcinosis. MRI former diagnosis, showing large tubular mass at base appendix discontinuous wall, no abnormality, was confirmed by mini laparotomy histological study thickened...

Prostatic abscess is a rare entity that occurs most frequently after the age of 50. The main risk factors are immunosuppressive conditions such as diabetes, HIV infection and chronic renal failure. It clinically manifested by signs bladder irritation. management disease involves antibiotic therapy drainage abscess, which can be performed various invasive methods. We report case 60-year-old patient with large prostatic drained CT-guided percutaneous approach.

Susac syndrome is a rare microangiopathy of indeterminate etiology, presumably autoimmune, characterized by triad encephalopathy, sensorineural hearing loss, and branch retinal artery occlusions occurring predominantly in women. The onset progression patterns are multiple, mainly three modes. Fulminant evolution exceptional, rarely reported across literature. We report through this case young man whom was fatal. Magnetic resonance imaging essential to raise the diagnosis for follow-up, with...

Central neurocytoma is a rare intraventricular tumor, occurring typically in the lateral ventricle of young adults. It considered as neuronal-glial benign tumor with favorable prognosis. Imaging cornerstone allowing accurate preoperative diagnosis on basis several characteristic features. We report case 31-year-old man who has been complaining progressive headaches and whom brain magnetic resonance imaging revealed central neurocytoma. remind then, through literature review, main criteria to...

Schwannomas are uncommon benign tumors of the peripheral nerves with a low risk malignant transformation. They rarely affect children, can any part body but occur in lower extremity and typically present palpable mass, pain or neurological signs. Imaging helps to orient diagnosis anatomopathological examination confirm it. We report case 12-year-old girl who presented left knee subcutaneous mass overlying tibial tuberosity medially. Clinical revealed positive Tinel's sign. Magnetic resonance...

Spontaneous urinoma is a rare urological complication that can occur following acute urinary obstruction. It involves collection of urine typically forms around the kidney as result rupture fornix. There are several causes stasis, including lithiasis, tumors, prostatic hypertrophy, and others. We present unique case an asymptomatic spontaneous discovered incidentally during extension study 66-year-old woman with cervical cancer. The positive diagnosis was made through combination ultrasound...

Superior mesentery artery (SMA)-like syndrome is an increasingly used term to describe vascular compression of the third duodenal portion between structures other than superior mesenteric and aorta. Although rare, this clinical condition as serious true SMA requires similar management. However, diagnostic criteria are not well established yet require a case-by-case analysis, including review various symptoms, especially evolving ones, radiological imaging effectiveness conservative...

Brown tumors are benign bone that rarely complicate hyperparathyroidism, manifesting as fibrous and erosive lesions secondary to rapid localized osteoclast turnover. These typical of primary but they not often observed. We present the case a 72-year-old woman presenting with asthenia, pain, hemiplegia. Biological analysis showed cervical ultrasound right parathyroid adenoma fixed on scintigraphy. When cross-sectional imaging was performed, it revealed multiple axial peripheral trunk spinal...

Low phospholipid-associated cholelithiasis (LPAC) is a rare, still poorly understood genetic disorder characterized by the association of an ABCB4 mutation and low biliary phospholipid concentration with recurrent cholelithiasis, responsible for development intrahepatic lithiasis in adults. The gene, which codes ABCB4/MDR3 ductal protein, transporter, leads to precipitation cholesterol crystals bile ducts leading formation stones. diagnosis should be suspected when at least 2 following...

Traumatic dislocation of the testicle is a rare complication that occurs after blunt trauma to scrotum or abdominopelvic injury. The majority cases occur in young adults following severe scrotal motorcycle accident. We report case 1.5-year-old infant admitted for left swelling with inguinal mass. Ultrasound and Doppler examination showed twisted necrotic adenopathy. Surgical exploration emergency room confirmed mass was dislocated an intrascrotal hematoma evacuated followed by orchidopexy testicle.