Vascular tumors Quiz: Ace Your Exams

Get ready to dominate your medical and nursing exams by using our dynamic quizzes to elevate your knowledge and increase your confidence. Whether you're gearing up for the USMLE®, COMLEX®, or your next in-class assessment, Osmosis quizzes tackle key topics in pathology, diagnostics, and treatment approaches. By honing in on clinical readiness and decision-making, we make sure the knowledge you gain empowers you both in the classroom and in real-world practice. Jump in and supercharge your exam prep!

Learning videos

Flashcards

Expert reviewed

Spaced Repetition

Mobile app

Custom Quizzes

1 of 7

A 46-year-old man comes to his primary care provider regarding mouth discomfort and bleeding for the past several weeks. He noticed bleeding after brushing his teeth. The patient's medical history is notable for HIV infection, and he says that he has been poorly compliant with his antiretroviral medication. Physical examination shows an intraoral dark-brown lesion with an overlying plaque which is easily scraped. Biopsy of the lesion shows significant lymphocyte infiltration and the presence of spindle cells. Which of the following is the most likely diagnosis?  



Reproduced from from: Wikimedia Commons  

Elimination tool

Choose an option: