In conjunctival melanoma, metastasis most commonly occurs first to which organ?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the NBEO Ocular Disease Part 1 Test. Use flashcards and multiple choice questions, each with hints and explanations, to prepare for your exam! Get ready for your success!

Multiple Choice

In conjunctival melanoma, metastasis most commonly occurs first to which organ?

Explanation:
Metastasis to the liver is the most common initial distant spread for conjunctival melanoma because tumor cells enter the bloodstream and the liver’s dense, highly vascular sinusoids readily trap circulating cancer cells. The liver provides a favorable microenvironment for melanoma cells to implant and grow, making it the typical first stop for metastasis. While regional lymph nodes may show involvement and other organs like the lungs, brain, or bones can be affected, the liver is the most frequent first site of distant metastasis in this disease.

Metastasis to the liver is the most common initial distant spread for conjunctival melanoma because tumor cells enter the bloodstream and the liver’s dense, highly vascular sinusoids readily trap circulating cancer cells. The liver provides a favorable microenvironment for melanoma cells to implant and grow, making it the typical first stop for metastasis.

While regional lymph nodes may show involvement and other organs like the lungs, brain, or bones can be affected, the liver is the most frequent first site of distant metastasis in this disease.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy