Asthma USMLE Step 1 Practice Question
A 7-year-old boy recently immigrated with his family is found to have a new positive tuberculin skin test during school screening. He is asymptomatic. Chest radiograph shows a calcified peripheral lesion in the lower part of the right upper lobe with ipsilateral hilar lymph node calcification. Which of the following best describes this finding?
Answer choices
- AHamman Rich lesion
- BGhon complexCorrect answer
- CPott complex
- DPancoast complex
- ERanke syndrome caused by aspiration
- FSimon foci from hematogenous seeding to lung apices
See the full explanation
Get the correct-answer rationale, why each distractor is wrong, the underlying mechanism, and high-yield associations — plus adaptive practice that targets your weak areas — with a free MedBoardPRO account.