Chemotherapy and Toxicology · USMLE Step 1

Which chemotherapy agent class can cause peripheral neuropathy due to microtubule disruption?

  1. Vinca alkaloids
  2. Antimetabolites
  3. Alkylating agents
  4. Topoisomerase inhibitors
Show answer and explanation

Correct answer: Vinca alkaloids

Vinca alkaloids disrupt microtubule assembly, affecting axonal transport in neurons and leading to peripheral neuropathy as a dose-limiting toxicity.

Difficulty: Medium Question 13 of 20

Practice all 20 Chemotherapy and Toxicology questions

Keep practicing

More Chemotherapy and Toxicology questions