Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002874 (aplastic anemia)
 5,905 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sweet's syndrome presenting with malignancy or acute neutrophilic dermatosis is an unusual cutaneous disorder associated most commonly with acute myelogenous leukemia. Although other cancers may be linked to acute neutrophilic dermatosis, a large majority of patients have associated neoplasms of hematopoietic, plasma cell, or lymphoid nature. We report a patient with aplastic anemia who showed acute neutrophilic dermatosis and, ultimately, acute leukemia. The individual lesions responded to carbon dioxide laser surgery.
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PMID:Sweet's syndrome with acute leukemia. 207 Jun 45

A patient with aplastic anaemia developed Sweet's syndrome (a febrile neutrophilic dermatosis) during granulocyte colony-stimulating factor (G-CSF) therapy. Three repeated episodes of appearance and disappearance of erythematous nodules after administration and withdrawal of G-CSF confirmed that G-CSF induced Sweet's syndrome in the patient. Sweet's syndrome has been reported in patients with myelodysplastic syndrome and acute leukemia, but not in patients with aplastic anaemia. This is the first report of a patient with aplastic anaemia who developed G-CSF-induced Sweet's syndrome.
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PMID:Sweet's syndrome during therapy with granulocyte colony-stimulating factor in a patient with aplastic anaemia. 751 39

We describe a 17-year-old boy with aplastic anemia who had Sweet syndrome develop with increasing expansion of trisomy 8. The diagnosis of aplastic anemia was made at 6 years of age. Cytopenias partially responded to danazol therapy. Cytogenetic studies of bone marrow (BM) cells were normal until the detection of trisomy 8 at 14 years of age. This clone increased with the progression of cytopenias. Cell sorting and fluorescence in situ hybridization analysis revealed that trisomy 8 was present only in nonlymphoid elements. When the patient was 17 years of age, Sweet syndrome developed. BM study showed myelodysplastic features, in which trisomy 8 occupied 74% of BM cells with additional chromosomal changes. Trisomy 8 may contribute to the late transformation of myeloid lineages in BM failure.
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PMID:Expansion of trisomy 8 and Sweet syndrome in a prolonged course of aplastic anemia. 1190 45

Allogeneic haematopoietic stem cell transplantation (i.e. bone marrow or peripheral blood stem cell transplantation) is a common procedure in the treatment of various haematological disorders such as aplastic anaemia, (pre)leukaemias, some malignant lymphomas, multiple myeloma and immunodeficiency states. Many of these patients develop erythematous skin lesions following transplantation. Although graft- versus-host disease is the major differential diagnosis in these situations, many other causes of erythema are encountered. The large number of transplant patients means that more and more pathologists are confronted with the challenging problem of making a correct diagnosis in these situations. In this review article we therefore describe the different causes of erythema and their differential diagnoses. In most cases the clinical presentation is related to the microscopical features. Besides acute and chronic graft-versus-host disease, we discuss the (common) drug reactions and non-specific features such as Sweet's syndrome, erythema nodosum and eosinophilic folliculitis. In addition, we deal with the recurrence of original diseases and infections. With this knowledge every pathologist should feel comfortable when looking at skin biopsies of patients after haematological stem cell transplantation.
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PMID:Differential diagnosis of skin lesions after allogeneic haematopoietic stem cell transplantation. 1265 43

We report a 73-year-old man with myelodysplastic syndrome (MDS) who developed Sweet's disease after off-pump coronary artery bypass grafting (OPCAB). Coronary angiography showed severe 3 vessel disease. We conducted OPCAB on triple vessels using bilateral internal thoracic artery and saphenous vein grafts. He had a high fever and rubor around the median skin incision on 5 postoperative day. Skin biopsy demonstrated acute febrile neutrophilic dermatitis (Sweet's disease). The cutaneous lesions improved gradually by corticosteroids. A careful attention should be paid postoperatively in a patient with hematological disorders such as MDS, aplastic anemia, and malignancy.
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PMID:[Sweet's syndrome after off-pump coronary artery bypass grafting]. 1928 Sep 52