MCQOPTIONS
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| 1. |
A 3 year old female child presents with skin papules.Which of the following is a marker of Langerhan's cell histiocytosis ? |
| A. | CD 68 |
| B. | CD 57 |
| C. | CD 1a |
| D. | CD 3 |
| Answer» D. CD 3 | |