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 Pseudomyxoma peritonii is seen in which ovarian cancer? and explain in detail?
Ans. is 'b' i.e., Mucinous cystadenocarcinoma o Mucinous tumors are multiloculated cysts lined by epithelium resembling the endocervix.o The cut section reveals loculi filled with mucinous contents.o If the tumor ruptures, it may lead to formation of pseudomyxoma peritonei and the viscera showing extensive adhesions.o Bilateral tumors are often metastatic from the gastrointestinal tract, mainly mucocele of appendix or primary adenocarcinoma of appendix.o Appendicectomy at the time of primary surgery prevents pseudomyxoma peritonei, as often mucocele of the appendix is known to cause this complication.