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Johns Hopkins Pathology on Twitter: "A middle-aged man presents with sinusitis, and the lesion below is discovered. What is your diagnosis? Answer and explanation to follow! #Pathology #Path #MedEd https://t.co/7bgsY8MXlu" / Twitter
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Johns Hopkins Pathology on Twitter: "A middle-aged man presents with sinusitis, and the lesion below is discovered. What is your diagnosis? Answer and explanation to follow! #Pathology #Path #MedEd https://t.co/7bgsY8MXlu" / Twitter
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