You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Peritoneal mice is and explain in detail?
• Peritoneal loose bodies almost never cause symptoms.
• One or more may be found in a hernial sac or in the pouch of Douglas.
• The loose body may come from an appendix epiploica that has undergone axial rotation followed by necrosis of its pedicle and detachment but they are also found in those who suffer from subacute attacks of pancreatitis.
• These hyaline bodies attain the size of a pea or bean and contain saponified fat surrounded by fibrin.