A 3-month-old boy is brought to the clinic by his mother …

A brush biopsy of the tongue for cytologic evaluation (choice C) and an incisional biopsy (choice E) are usually performed to evaluate a lesion for malignancy. This patient has a generalized glossitis without a specific lesion. Fluconazole (choice D) is prescribed for candidiasis, which typically presents with a white coating on the tongue. ................
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