system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 42-year-old man who recently immigrated from Mexico presents to the clinic with fever, a productive cough streaked with blood, back pain, and night sweats. He was found to be HIV-positive 3 years ago but does not know his most recent CD4+ count. With further questioning, the patient notes that he had previously experienced these symptoms when he was in Mexico, but he has no recollection of taking any treatment. Which of the following characteristics would best describe the histology of a lung biopsy specimen obtained from this patient?
assistant
Epithelioid cells surrounded by multinucleated giant cells and lymphocytes