Definition of 'swarm'. swarm. A swarm of bees or other insects is a large group of them flying together. When bees or other insects swarm, they move or fly in a large group. A dark cloud of bees comes swarming out of the hive. When people swarm somewhere, they move there quickly in a large group. People swarmed to the shops, buying up everything in sight. A swarm of people is a large group of them moving about quickly. A swarm of people encircled the hotel. Today at the crossing there were swarms of tourists taking photographs. Synonyms: multitude, crowd, mass, army More Synonyms of swarm
Hepatic cysts can occur as a result of polycystic liver disease. Polycystic liver disease is exactly as it sounds: the disease causes a large number of cysts to occur in the liver. Polycystic liver disease is a congenital disease caused by a genetic abnormality.
Discussion: The most common cause of splenic cysts are post-traumatic cysts, occuring 80% of the time. Other causes of splenic cysts include epidermoid cysts, pancreatic pseudocysts, bacterial abscesses, and hydatid cysts.Post-traumatic cysts are formed from previous hemorrhage and may contain blood products, cholesterol crystals, or cellular debris.ydatid cysts should be suspected in a patient with cysts in the liver, lung, and spleen. These cysts are typically large, and will have septations, daughter cysts, and hydatid sand. They may also have ringlike calcifications in chronic stages.