“…It has also been reported to be associated with several diseases: recurrent bacterial infections, collagen vascular diseases, polycythemia vera, myelodysplastic syndrome, mixed cryoglobulinemia, IgA gammopathy, inflammatory bowel disease, and HIV infection [6][7][8]. Malignancies associated with EED have been reported for hairy cell leukemia, B cell lymphoma, breast, and soft tissue tumors [7,9]. However, to our knowledge there have not been previous reports of EED secondary to pulmonary LELC.…”