Table 2.

Underlying etiology of lysozyme-associated nephropathy (N = 37)

Categories	N (%)
Hematologic disorder	28 (76)
Chronic myelomonocytic leukemia	15 (41)
Acute myeloid leukemia	5 (14)
Myelodysplastic syndrome	5 (14)
Myelofibrosis	1 (3)
Essential thrombocythemia	1 (3)
Leukemia, not otherwise specified	1 (3)
Nonhematologic disorder	5 (14)
Metastatic neuroendocrine carcinoma	3 (8)
Sarcoidosis (without interstitial nephritis, granulomas, or membranous nephropathy)	1 (3)
Leprosy	1 (3)
Unknown	4 (11)