Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Neutrophilic eccrine hidradenitis (NEH) is a recently described neutrophilic dermatosis associated with acute myelogenous leukemia (AML) and chemotherapy. This disorder is a distinct clinicopathologic entity separate from leukemid reactions and other neutrophilic dermatoses. We describe two cases in which plaques or nodules developed in the second week after initiation of induction chemotherapy for AML. The lesions regressed in 1 week and recurred in one case when induction chemotherapy was given a second time. Histologically, the findings were similar in each case. Neutrophils palisaded about and infiltrated the eccrine coil in which necrosis of secretory epithelium was present. Focal mucinous degeneration of the eccrine adipose tissue cuff was the only other significant alteration. No vasculitis was observed. Cultures and histologic preparations for pathogenic organisms were negative. Cytarabine was the chemotherapeutic agent used in all three cases. NEH most likely represents either an unusual response caused by cytarabine or a manifestation of AML. Recognition of NEH is important in order to exclude other neutrophilic dermatoses associated with AML, such as sepsis and leukemia cutis, which may appear clinically similar.
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PMID:Neutrophilic eccrine hidradenitis: a distinctive rash associated with cytarabine therapy and acute leukemia. 623 61

Neutrophilic eccrine hidradenitis (NEH) is a rare neutrophilic dermatosis occurring most frequently during induction chemotherapy for a variety of malignancies. We report a case of NEH in a 41-year-old woman with acute myeloblastic leukemia under daunorubicin, cytarabine and etoposide chemotherapy. She developed red, tender and painful nodules on a shoulder. The lesions resolved spontaneously. Histological examination is mandatory as the clinical presentation of this dermatosis is highly polymorphic. Leukemia cutis, sepsis, deep fungal infection and Sweet's syndrome must be excluded as these implicate different therapies.
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PMID:Neutrophilic eccrine hidradenitis. A case report. 806 73