Neck, Mixed-phenotype acute leukemia, H&E Stain
Details
Disease Category
Gender
Organ System/Discipline
Clinical History
Neck mass in an otherwise healthy young female.
Case Discussion
B-Lymphoblastic leukemia lymphoma can have myeloid antigens which if it fulfills the World Health Organization's 2017 criteria, is considered a mixed-phenotype acute leukemia. Those very rarely present as a tissue mass. Myeloid sarcoma (tissue mass) more commonly a presentation of myelomonocytic or myeloid leukemias (AML).
Diagnosis
Mixed-phenotype acute leukemia
Neck, Mixed-phenotype acute leukemia, MPO
Details
Disease Category
Gender
Organ System/Discipline
Clinical History
Neck mass in an otherwise healthy young female.
Case Discussion
B-Lymphoblastic leukemia lymphoma can have myeloid antigens which if it fulfills the World Health Organization's 2017 criteria, is considered a mixed-phenotype acute leukemia. Those very rarely present as a tissue mass. Myeloid sarcoma (tissue mass) more commonly a presentation of myelomonocytic or myeloid leukemias (AML).
Diagnosis
Mixed-phenotype acute leukemia