Splenic Hydatidosis Research Articles

Splenic Hydatidosis

This report is concerned with ten patients treated surgically for a splenic hydatidosis. Splenic echinococcosis represents 3.5% of abdominal hydatid cysts treated in our Service. When splenic hydatidosis was diagnosed, the spleen was the first and only localization of hydatid disease in three cases. One of these patients underwent surgery for a pulmonary cyst four years later. Splenic cysts were asymptomatic in six patients. The most frequent clinical sign of splenic hydatidosis was a painful mass in the left upper abdominal quadrant. Ultrasonography and axial computed tomography (axial C.T.) were the most useful diagnostic tools. The complications arising from splenic hydatidic cysts were infection, rupture in the abdominal cavity and fistulization to the colon. A splenectomy was performed in every case. There was no mortality and morbidity was principally related to the hepatic-associated hydatidosis. It is concluded that splenic involvement is a rare manifestation of hydatid disease but should be looked for in a systematic way in patients with this diagnosis.

Abscessed splenic hydatid cyst: Sonographic and ct findings

Splenic hydatid cyst abscess formation is extremely rare. We present a surgically proved case of abscessed hydatid cyst of the spleen with its appearance on sonography and computed tomography (CT). Although both imaging methods do not confirm a diagnosis of abscessed splenic hydatidosis, they are valuable examinations to support the diagnosis and define the extent of disease. Percutaneous drainage of splenic abscessed lesions must be avoided when hydatid disease is suspected.

Hydatid disease of the spleen: imaging findings in nine patients.

Splenic involvement is uncommon in patients with hydatid disease. The radiologic and clinical findings in nine patients with splenic hydatidosis are described. The three men and six women were 41-76 years old (mean, 58 years). Their histories and physical findings, the results of serologic tests for hydatidosis, and imaging procedures were evaluated. Plain abdominal radiographs were obtained in all nine patients, sonograms in six, and CT scans in seven. Plain films showed calcification of the cyst wall in four of the nine patients. On sonograms, five lesions were anechoic and one was echogenic. On CT scans, all lesions except one were of lower attenuation than the surrounding spleen. None of the lesions enhanced after administration of IV contrast material. Although rare, splenic hydatidosis should be included in the differential diagnosis when a cystic splenic lesion is identified with sonography or CT.