An ovarian cyst is a fluid-filled sac that forms on or inside an ovary. In some cases, the cyst can break open (rupture). A ruptured cyst may be managed in several ways. You may just need to keep track of your symptoms. You may need to take pain medication. In other cases, a cyst may need surgery.
Southeast & Caribbean. The Southeast and Caribbean region is one of the fastest growing in the US, with a rapidly transforming economic base. Increasing population, particularly along coasts, drives a strong demand for ecosystem services, and puts more people at risk to hazards and changing climate.
This is not a comprehensive list, merely a sampling of the numerous sources of screening numbers that are available for Ecological Risk Assessments. Also included are several sources of guidance on the derivation of benchmarks and the screening portion of the risk assessment process. US EPA Region 5 makes no promise that the information presented therein is correct. Always be sure to consult with a Regional Superfund ecologist to verify that the use of any and all toxicity values and life history information is acceptable.