Source:http://linkedlifedata.com/resource/umls/id/C1301362
MSH: Anaplastic lymphoma of the skin which develops as a primary neoplasm expressing the CD30 ANTIGEN. It is characterized by solitary nodules or ulcerated tumors.,NCI: An anaplastic large cell lymphoma limited to the skin at the time of diagnosis. Most patients present with solitary or localized skin lesions, which may be tumors, nodules or papules. The t(2;5) translocation that is present in many cases of systemic anaplastic large cell lymphoma, is not found in this disease. (WHO, 2001) -- 2003