Author: Anonymous

A lymphoma expressing a monoclonal B-cell phenotype with coexpression of CD10 and rearrangement of the bcl-2 gene is most likely derived from:

Which multiple myeloma manifestation describes the formation of abnormal proteins in organ systems due to deposition of immunoglobulin light chains leading to kidney and renal dysfunction?

__________ light chains are most commonly found in patients with myeloma-related amyloidosis.

A type III sideroblast in dyserythropoiesis is demonstrated by:

In calculating the percentage of myeloblasts in the bone marrow, the following data are given. Erythroid nuclear precursors (E) = 65%, myeloblasts = 14%, other cells = 21%. Based on these numbers, what is the percentage of myeloblasts by the FAB classification?

The mucopolysaccharidoses are characterized by accumulations of unmetabolized __________ within lysosomes.

The most common and consistent nonrandom chromosomal aberration in the MDS, refractory anemia is deletion of the long arm of __________.

In Niemann–Pick disease there is an accumulation of __________ in histiocytes as well as cholesterol.

Autoimmune hemolytic anemia in CLL is characterized by the following:

A patient suspected of multiple myeloma presents with the following results: Hb 12 g/dL; corrected serum calcium, 11 mg/dL; one lytic bone lesion; and small M-spike by SPEP, with IgG