There are two lesions which are often confused despite their quite distinct clinical and pathological differences: the inflammatory fibroid polyp and eosinophilic gastroenteritis. Other eosinophilic lesions likely to be encountered in the gut also pose problems of differential diagnosis.

Eosinophilic dermatosis of hematologic malignancy is a rare papulovesicular eruption that presents in patients with hematoproliferative disorders, particularly chronic lymphocytic leukemia. A 59-year-old woman with chronic lymphocytic leukemia who developed eosinophilic dermatosis of hematologic malignancy mimicking varicella zoster infection is described. PubMed database was searched with the ...