2014 Wu Adult T Cell Lymphoma/Leukemia

    Multiple choice question

    Question prepared using materials provided by Dr. Yu-Hung Wu, M.D


    The figure shows the skin biopsy from an erythrodermic elderly patient with a suspected diagnosis of adult T cell leukemia/lymphoma. Which statement about this condition is NOT correct?

     

    2014 Wu Tuberous Xanthomas

    Multiple choice question

    Question prepared using materials provided by Dr. Yu-Hung Wu, M.D


    The figure shows the skin biopsy from a solitary elbow nodule. Which statement is incorrect?

     

    2014 Guitart Hypopigmented Mycosis Fungoides

    Multiple choice question

    Question prepared using materials provided by Dr. Joan Guitart, M.D


    Hypopigmented MF typically presents in dark complexion people, with an overall good prognosis. The typical histology on a skin biopsy is?

     

    2014 Guitart Pagetoid Reticulosis

    Multiple choice question

    Question prepared using materials provided by Dr. Joan Guitart, M.D


    Pagetoid reticulosis is a variant of Mycosis Fungoides. It is characterized by?

    2014 Jones MLL FISH

    Multiple choice question

    Question prepared using materials provided by Dr. Daniel M. Jones, M.D, Ph.D.


    The MLL gene, located at chromosome 11q23, is fused to many different translocation partners in acute lymphoid and myeloid leukemias. Cases with activated MLL usually have a poor prognosis. The assay showed below that can detect the most MLL translocations in acute leukemia is?

     

    2014 Jones IGH Gene Rearrangement Assay

    Multiple choice question

    Question prepared using materials provided by Dr. Daniel M. Jones, M.D, Ph.D.


    IGH PCR is generally a robust molecular assay. However, a significant limitation of the IGH B-cell gene rearrangement assay is?

    2014 Magro Pigmented Purpuric Dermatosis

    Multiple choice question

    Question prepared using materials provided by Dr. Cynthia Magro, M.D


    A patient presented with purpuric patches on the lower extremity. In reviewing his history, he remembers that they first developed 10 years ago and have been slowly progressing in size and number. A dermatologist performed a skin biopsy to rule out mycosis fungoides. The pathology is shown below.



     

    What is the most best diagnosis for this case?

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