Task: Answer Verification
Input (English): Question: Is lymphatic vessel density associated with lymph node metastasis in non-small cell lung carcinoma?
Answer: The results suggest that although lymphangiogenesis occurs in association with non-small cell lung carcinoma, it may not be an important factor in lymph node metastasis. In fact, there is a suggestion that the number of lymphatics that a person inherently has appears to be more important than lymphangiogenesis when it comes to the development of lymph node metastasis.
Output (English): no