Plasma Cell Disorders

Primary Site Histology Behavior Year of Diagnosis
C000-C440, C442-C689, C691-C694, C698-C699, C739-C750, C754-C809 9671, 9734 <Any value> <Any value>
C000-C699, C739-C750, C754-C809 9731, 9761 <Any value> <Any value>
C700-C729, C751-C753 9731, 9734, 9761 3 <Any value>
C700-C729, C751-C753 9671 3 2018-2022

Notes

9671 Lymphoplasmacytic lymphoma (except C441, C690, C695-C696) * C700-C729, C751-C753 (2018-2022 only) (See Note 2) 9731 Plasmacytoma, NOS 9734 Plasmacytoma, extramedullary (except C441, C690, C695-C696) 9761 Waldenstrom macroglobulinemia **Note 1:** The following sources were used in the development of this schema * SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998) (https://seer.cancer.gov/archive/manuals/EOD10Dig.3rd.pdf) * SEER Summary Staging Manual-2000: Codes and Coding Instructions (https://seer.cancer.gov/tools/ssm/ssm2000/) * Collaborative Stage Data Collection System, version 02.05: https://cancerstaging.org/cstage/Pages/default.aspx * Chapter 82 *Plasma Cell Myeloma and Plasma Cell Disorder*, in the AJCC Cancer Staging Manual, Eighth Edition (2017) published by Springer International Publishing. Used with permission of the American College of Surgeons, Chicago, Illinois. **Note 2:** For the histology listed below, this has moved to the Brain, CNS Other, and Intracranial Gland schemas starting with 2023 diagnoses. If you have one of these cases for 2018-2022, then this is the appropriate schema. If you have one of these cases diagnosed on January 1, 2023 forward, see the appropriate schema * 9671 * C700, C710-C719: *Brain* * C701, C709, C720-C725, C728-C729: *CNS Other* * C751-C753: *Intracranial Gland* **Note 3:** Summary Stage is the only applicable staging system for this site/histology/schema.

Data Items

Name Default Value Used for Staging NAACCR Item Required By Metadata
Year of Diagnosis <BLANK> Yes NAACCR #390
dateOfDiagnosis
None
Primary Site <BLANK> Yes NAACCR #400
primarySite
None
Histology <BLANK> Yes NAACCR #522
histologicTypeIcdO3
None
Behavior <BLANK> Yes NAACCR #523
behaviorCodeIcdO3
None
Tumor Size Clinical 999 No NAACCR #752
tumorSizeClinical
None
Tumor Size Pathological 999 No NAACCR #754
tumorSizePathologic
None
Tumor Size Summary 999 No NAACCR #756
tumorSizeSummary
None
Regional Nodes Positive 99 No NAACCR #820
regionalNodesPositive
None
Regional Nodes Examined 99 No NAACCR #830
regionalNodesExamined
None
EOD Primary Tumor 999 Yes NAACCR #772
eodPrimaryTumor
None
EOD Regional Nodes 999 Yes NAACCR #774
eodRegionalNodes
None
EOD Mets 88 Yes NAACCR #776
eodMets
None
SS2018 <BLANK> No NAACCR #764
summaryStage2018
None
Grade Clinical 8 Yes NAACCR #3843
gradeClinical
All SSDI
Grade Pathological 8 Yes NAACCR #3844
gradePathological
All SSDI
Grade Post Therapy Clin (yc) <BLANK> No NAACCR #1068
gradePostTherapyClin
COC
NPCR
SEER
SSDI
Grade Post Therapy Path (yp) <BLANK> No NAACCR #3845
gradePostTherapy
CCCR/Canada
COC
NPCR
SEER
SSDI

Initial Context

Staging Methods

Expand All | Collapse All

Summary Stage 2018

Start

  1. Derived Summary Grade NA
  2. derived_summary_grade

Next Step

  1. EOD Primary Tumor
  2. ss2018_t

Next Step

  1. EOD Regional Nodes
  2. ss2018_n

Next Step

  1. EOD Mets
  2. ss2018_m

Next Step

  1. Summary Stage
  2. ss2018_derived

End

Outputs

Name Default Value Description NAACCR Item Metadata
Schema ID 00822 NAACCR #3800
schemaId
None
Derived Version {{ctx_alg_version}} None None
Derived Summary Stage 2018 9 NAACCR #762
derivedSummaryStage2018
None
Derived Summary Grade 2018 <BLANK> NAACCR #1975
derivedSummaryGrade2018
None