70yrs old patient diagnosed with ovarian cancer. Surgical staging involving inguinal lymph nodes
**Core Concept**
Surgical staging in ovarian cancer involves assessing the extent of disease spread, including lymph node involvement. Inguinal lymph nodes are not a typical site for ovarian cancer metastasis, as ovarian cancer primarily spreads through lymphatic routes in the pelvic and para-aortic regions.
**Why the Correct Answer is Right**
The correct answer is related to the concept that ovarian cancer primarily spreads through lymphatic routes in the pelvic and para-aortic regions. Inguinal lymph nodes are not a common site for ovarian cancer metastasis. The lymphatic drainage of the ovaries primarily goes to the pelvic lymph nodes, then to the para-aortic lymph nodes. Inguinal lymph nodes are involved in the lymphatic drainage of the lower limbs and external genitalia.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is not provided.
**Option B:** This option is not provided.
**Option C:** This option is not provided.
**Option D:** This option is not provided.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that ovarian cancer primarily spreads through lymphatic routes in the pelvic and para-aortic regions. This knowledge is crucial for accurate surgical staging and planning treatment.
**Correct Answer:** None of the above options are provided.