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Home » Site-specific Modules » Lymphoma » Abstracting, Coding, & Staging » Morphology & Grade » Rappaport Classification
- Lymphoma
- Introduction
- Anatomy
- Regional Lymph Nodes
- Lymph Chains & Their Drainage Areas
- Lymph Nodes at Surface
- Deep Lymph Nodes
- Lymph Nodes of the Breast and Upper Limb
- Parietal Lymph Nodes of the Thorax
- Visceral Lymph Nodes of the Thorax
- Lymph Nodes of the Lower Thorax
- Deep Nodes of the Abdominal Cavity
- Visceral Nodes of the Abdominal Cavity
- Lymph Nodes of the Large Intestine and Lower Abdomen
- Parietal Nodes of the Pelvis
- Lymph Nodes of the Pelvis
- Lymph Nodes of the Lower Extremity
- Additional Lymph Node Chains
- Synonymous Terms
- Review
- Abstracting, Coding, & Staging
- ICD-O Site Codes
- Morphology & Grade
- Extent of Disease Evaluation
- Staging
- Abstracting Keys
- Treatment
- Hands-on Exercises
Rappaport Classification
Rappaport classification was developed before lymphoid cells were divided into B-cells and T-cells.
- Well-differentiated lymphocytic lymphoma = small lymphocytic lymphoma
- Poorly differentiated lymphocytic lymphoma = 96633 (NOS), 96643 (cellular phase) also: 96653 (HD NS, lymphocyte predominance) 96663 (HD NS mixed cellularity), 96673 (HD NS, lymphocytic depletion)
- Histiocytic lymphoma = large cell lymphoma
