<prompt> In Promyelocytic Leukemia, all of the following are features, except:Retinoic acid is used in treatment1517 translocation maybe seenCD 1534 both seen in same cellAssociated with Disseminated Intravascular Coagulation DIVC  <response>: CD 15 and CD 34 are not associated with Promyelocytic leukemia PML. CD 15 is present on most Reed-Sternberg cells, associated with hodgkins lymphoma. CD 34 are seen in alveolar soft tissue sarcoma, pre B-ALL, AML, AML-M7, meningiomas, neurofibromas, schwannomas, and papillary thyroid carcinoma. Ref: Harrisons Principles of Internal Medicine, 17th Edition, Page 678-682; Harrison 16th Edition, Page 7632-634; Bobbins 7th Edition, Page 693; Davidsons Principles and Practice of Medicine, 20th Edition, Chapter 24, Page 1047. 