Martín, J M CD4+/CD56+ haematodermic neoplasm: a preculsor haematological neoplasm that frequently first presents in the skin. [electronic resource] - Journal of the European Academy of Dermatology and Venereology : JEADV Oct 2006 - 1129-32 p. digital Publication Type: Case Reports; Journal Article ISSN: 0926-9959 Standard No.: 10.1111/j.1468-3083.2006.01743.x doi Subjects--Topical Terms: AgedCD4 Antigens--immunologyCD56 Antigen--immunologyHematologic Neoplasms--pathologyHumansMalePurpura--pathologySkin--pathologySkin Neoplasms--pathology