Psoriasis Associated with Acute Myelogenous Leukemia and Treatment with Allogeneic Bone Marrow Transplantation:A Case Report / 中华皮肤科杂志

ABSTRACT

Objective To report a case of psoriasis vulgaris associated with acute myelogenous leukemia(AML)(type M4EO).Methods Clinical data from the patient were collected.Histopathologic examination,and examination of bone marrow and peripheral blood smear were performed.The immunologic types of bone marrow cells were analyzed with FACS.Chromosome and G-banding analyses were carried out with cultured bone marrow cells.Results A33-year-old woman had a history of chronic plaque psoriasis for20years.Her cousin had the same disease history.The patient was treated with various therapeutic regi-mens,most of which were traditional Chinese medicines.Recently the patient suffered from myalgia and chest bone pain,periodic bleeding on gums,fever and so on.The abnormal infantile monocytes and promye-locytes were found with bone marrow smear,and crassitude basophilic granules were noticed in eosinophils.The diagnosis of acute myelogenous leukemia type M4EO was made.The diagnosis was confirmed with the immunologic analysis of born marrow cells with FACS.Chromosome and G-banding analyses revealed her karyotype of46,XX,inv(16)/47,XX,inv(16),+8(2/22).The plaque lesions of psoriasis were regressed after allogeneic bone marrow transplantation and the symptoms of AML were resolved.Conclusion It is the first case report of psoriasis vulgaris associated with acute myelogenous leukemia M4EO which responded to allogeneic bone marrow transplantation.