There are no known direct causes for Krukenberg tumors. Common risk factors for ovarian cancer may include:  Nulliparity Early menarche Late menopause Hormone therapy Fertility medications
What is a Krukenberg tumor?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is a Krukenberg tumor? [/INST] \n There are no known direct causes for Krukenberg tumors. Common risk factors for ovarian cancer may include:  Nulliparity Early menarche Late menopause Hormone therapy Fertility medications</s>