Metastatic tumors to the ovary most often originate from which of the following?
Understand the Problem
The question is asking to identify the primary source of metastatic tumors that commonly affect the ovaries. It requires knowledge of oncology and the pathways of cancer spread.
Answer
Colon, breast, uterus, and stomach.
The final answer is colon, breast, uterus, and stomach.
Answer for screen readers
The final answer is colon, breast, uterus, and stomach.
More Information
Metastatic tumors in the ovaries arise when cancer cells spread from a primary site to the ovaries. The most frequent primary sites include the colon, breast, uterus, and stomach, due to the close proximity and shared blood supply channels.
Tips
A common mistake is assuming that ovarian cancer originates mostly from nearby organs only; it is important to realize the systemic nature of cancer metastasis.
Sources
- Metastases to the ovary - ScienceDirect - sciencedirect.com
- Clinical Characteristics of Metastatic Tumors to the Ovaries - PMC - pmc.ncbi.nlm.nih.gov
- Metastatic Tumors to the Ovary—a Surgeon's Dilemma - PMC - pmc.ncbi.nlm.nih.gov
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