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Clinical field guides / 2026

Hematopathology
References

Focused classification guides for rapid consultation during sign-out, organized by diagnostic family and anchored to WHO 5 and ICC 2022.

Section 01

Bone marrow
& myeloid

Classification

Myeloid Neoplasms

Classification guidance for AML, MDS, MPN, MDS/MPN overlap, and myeloid or lymphoid neoplasms with eosinophilia.

WHO 5th Ed.ICC 2022AML / MDS / MPN
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Section 02

Lymphoma &
lymphoid neoplasms

Classification

B-Cell Lymphoma

Mature B-cell lymphomas including DLBCL, FL, MZL, MCL, CLL/SLL, Burkitt, and high-grade B-cell lymphomas.

WHO 5th Ed.DLBCL / FL / MCL
->
Classification

T-Cell & NK-Cell Lymphoma

Mature T-cell and NK-cell neoplasms including PTCL-NOS, ALCL, AITL, ENKTL, and cutaneous T-cell lymphomas.

WHO 5th Ed.PTCL / ALCL / AITL
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Section 03

Histiocytic &
dendritic cell

Classification

Histiocytic & Dendritic Cell Neoplasms

Histiocytic sarcoma, Langerhans cell histiocytosis, Erdheim-Chester disease, and follicular or interdigitating dendritic cell sarcomas.

WHO 5th Ed.LCH / ECD / HS
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