DZI20-239-Case-4

From MGH Learn Pathology
DZI20-239-Case-4
58 yo woman presenting to the ED frail, with pain, nausea and fatigue. She is noted to have an abnormal CBC and smear.

WBC:3.6 (L); HGB: 8.6 (L); HCT: 26.9 (L); MCV: 89.7; PLT: 27 (L)

Diff: Neut: 40; Lymph 32; Monos 5; Eos 1; Bands 4; Atypical lymphs 2; Metas: 2; Myelos 3; Promyelos 1; Other WBCs: 10.
IgA multiple myeloma with Rouleaux formation and circulating plasma cells.
December 2, 2020