There was a report by Ohsaka A., et al, of a case of non-secretory plasma cell
leukemia involving the GI tract with coexpression of CD38 and CD13 (1996,
British Journal of Haematology, 91(1): 134-6).
Also, does anyone know if kidney tumors can express CD13/aminopeptidase N?
***************************************************************
Christopher R. Conley, MD conley.christopher@mayo.edu
Dept. of Pathology Tel:(602)301-8021 FAX:(602)301-8372
Mayo Clinic Scottsdale 13400 E. Shea Blvd. Scottsdale AZ 85259