Case report: amoebic liver abscess complicated by a hepatoduodenal fistula.

Amoebic liver abscess (ALA) is a common extra-intestinal presentation of amoebiasis caused by Entamoeba histolytica. The liver abscess may be complicated by rupture into adjacent structures. Common organs involved include thorax, peritoneum and pericardium. Rupture into the gastrointestinal tract is extremely rare. We report a patient who developed a hepatoduodenal fistula complicating an amoebic liver abscess. Suspicions were raised on finding air in the liver abscess on ultrasound scanning. Diagnosis was confirmed on a water-soluble (Gastrografin) swallow (Fig. 1 a,b). Complications of ALA are associated with a high morbidity and mortality and early diagnosis is important. To our knowledge only one previous case of a hepatoduodenal fistula complicating an ALA with radiological confirmation has been reported.     

Case report: superior vena cava obstruction complicated by central venous thrombosis--treatment with thrombolysis and Gianturco-Z stents.

Expandable wire stents can provide effective palliation of superior vena cava obstruction (SVCO). We describe a case of SVCO unresponsive to radiotherapy and chemotherapy, which was complicated by extensive central venous thrombosis. Successful thrombolysis occurred with low-dose streptokinase allowing subsequent stent placement.     

Nonmucosal predominantly serosal eosinophilic enteritis. A case report

A unique case of eosinophilic enteritis with predominant serosal involvement and mucosal sparing, ascites and abdominal adenopathy is reported with computed tomography (CT) and barium study correlation. The clinical presentation may mimic lymphoma or granulomatous disease, (e.g. tuberculosis) but peripheral eosinophilia is a strong differentiating point.     

Severe hypercalcemia complicated by acute pancreatitis revealing generalized bone lysis metastasis: Case report and review

Malignant hypercalcemia is a frequent metabolic complication of osteophilic tumors, exceptionally revealing cavitary cancer, but its prognosis remains poor despite early and adequate management. We report the case of a young patient, smoker without any previous history, admitted for the management of a digestive symptoms made of abdominal pain with food vomiting. The patient had an electrocardiogram withchest computed tomography scan and BBC evoking PA on malignant hypercalcemia. An etiological investigation was conducted to confirm the tumoral origin of the hypercalcemia. We put the patient on hyperhydration with corticotherapie and biohosphonates with a good clinical and biological improvement. Malignant hypercalcemia affects about 10%-20% of patients with cancer including nasopharyngeal carcinoma. Its clinical presentation varies according to the extent and speed of onset, responsible for multivisceral involvement including kidney, heart, neuropsychiatric system, which may engage the patient''s vital prognosis. The therapeutic management is based on 4 main principles; hyperhydration, increase of urinary calcium excretion by loop diuretics, decrease of bone resorption by biphosphonates and extrarenal purification which remains the ideal choice in case of life-threatening severe hypercalcemia. Acute hypercalcemic pancreatitis as a mode of revelation of cavum cancer has almost never been described in the literature     

Case report. Diagnosis of Pick's disease by computed tomography.

Pick's disease is a rare cause of dementia. It often shows a characteristic pattern of atrophy affecting primarily the anterior portions of the frontal and temporal lobes. This pattern, as shown by computed tomography, may suggest the diagnosis.     

Case report. Renal oncocytoma.

In a case of renal oncocytic adenoma, a "spoke-wheel" pattern of pathological vessels was observed at arteriography of the highly vascular tumor. Computed tomograpy revealed a solid mass with attenuation value significantly higher than that of the normal renal tissue.     

Pelvic ganglioneuroma. Case report

Ganglioneuroma is a neurogenic tumor originating from autonomic ganglia. It most commonly occurs in patients younger than 20 years with a slight predominance of females. The pelvic localization is rare. Imaging can lead to diagnosis but it is not specific. The diagnosis can only be confirmed by the pathologic study. The authors report one case of pelvic ganglioneuroma diagnosed in an 11-year-old child who also had hypertension and renal failure.     

Fibrous mesothelioma. Case report

A case of fibrous mesothelioma is presented. Chest films suggested an elevation of the left diaphragm and a limited pleural effusion, which was confirmed on computed tomography. Percutaneous needle biopsy showed mesothelial cells. At thoracotomy the tumor was attached to the pleura of the mediastinum by a pedicle. Complete surgical resection was possible. Clinical, radiological and histological data in literature are summarized. The radiological features of the presented case correspond to those described in the literature.     

Occult prostatic abscess detected by transrectal sonography and computed tomography. Case report.

The authors report a case of prostatic abscess in a patient without significant clinical manifestation. Transrectal ultrasonography and computed tomography demonstrated a lesion suggestive of an abscess which was finally confirmed by transurethral resection revealing pus.