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STATFACTS · follicular

Follicular Lymphoma

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Source-level population statistics, not individual predictions. Different measures and subtypes are not interchangeable.

id
follicular
name
Follicular Lymphoma
source title
Cancer Stat Facts: NHL — Follicular Lymphoma
source
id
follicular
name
Follicular Lymphoma
file
raw/follicular.html
sha256
6dec841434d44abc384a9303f20d2c0d89186caadc10526a55cb52766e951242
bytes
74726
retrieved at
2026-09-09T23:18:22.597154+00:00
kind
cancer_or_subtype
historical survival
metric
relative_survival
horizon years
5
estimate type
observed_published_estimate
x axis
diagnosis_year
cohort
registry
SEER 8
diagnosis years
  1. 1975
  2. 2018
race
All races
sex
Both sexes
age range
Source null
age adjustment
Source null
source footnote
SEER 8 5-Year Relative Survival Percent from 1975–2018, All Races, Both Sexes. Modeled trend lines were calculated from the underlying rates using the Joinpoint Survival Model Software.
stage
All stages
points
  1. diagnosis year
    1975
    percent
    66.05
  2. diagnosis year
    1976
    percent
    61.09
  3. diagnosis year
    1977
    percent
    55.29
  4. diagnosis year
    1978
    percent
    59.6
  5. diagnosis year
    1979
    percent
    64.07
  6. diagnosis year
    1980
    percent
    66.09
  7. diagnosis year
    1981
    percent
    63.45
  8. diagnosis year
    1982
    percent
    66.97
  9. diagnosis year
    1983
    percent
    61.93
  10. diagnosis year
    1984
    percent
    65.83
  11. diagnosis year
    1985
    percent
    64.79
  12. diagnosis year
    1986
    percent
    64.51
missing years
  1. diagnosis year
    2019
    status
    not_reported
    source value
    -
    modeled value present
    true
  2. diagnosis year
    2020
    status
    not_reported
    source value
    -
    modeled value present
    true
  3. diagnosis year
    2021
    status
    not_reported
    source value
    -
    modeled value present
    true
  4. diagnosis year
    2022
    status
    not_reported
    source value
    -
    modeled value present
    true
  5. diagnosis year
    2023
    status
    not_reported
    source value
    -
    modeled value present
    true
source table id
scrapeTable_01
confidence intervals
Source null
sample sizes
Source null
overall survival
metric
relative_survival
horizon years
5
percent
88.9
cohort
registry
SEER 21 (Excluding IL)
diagnosis years
  1. 2016
  2. 2022
race
All races
sex
Both sexes
age range
Source null
age adjustment
Source null
source footnote
Based on data from SEER 21 (Excluding IL) 2016–2022. Gray figures represent those who have died from follicular lymphoma. Green figures represent those who have survived 5 years or more.
stage
All stages
demographic scope source
Category survival-trend footnote; pooled box source footnote retained separately
source element
statBox
stage survival
metric
relative_survival
horizon years
5
cohort
registry
SEER 17
diagnosis years
  1. 2016
  2. 2022
race
All races
sex
Both sexes
age range
Source null
age adjustment
Source null
source footnote
SEER 17 2016–2022, All Races, Both Sexes by Ann Arbor Stage. Statistics by stage only include cases coded as Lymhpoma or Lymphoma-CLL/SLL in EOD 2018 schema definitions.
stage system
Ann Arbor Stage
points
  1. stage
    Stage I
    stage description
    Stage I Confined to Single Region
    cases percent
    23
    survival percent
    97.2
    source value
    97.2%
  2. stage
    Stage II
    stage description
    Stage II Involving Mulitple Regions
    cases percent
    15
    survival percent
    91.1
    source value
    91.1%
  3. stage
    Stage III
    stage description
    Stage III Spread to Both Sides of Diaphragm
    cases percent
    27
    survival percent
    88.7
    source value
    88.7%
  4. stage
    Stage IV
    stage description
    Stage IV Diffuse or Disseminated Involvement
    cases percent
    28
    survival percent
    82.3
    source value
    82.3%
  5. stage
    Unknown
    stage description
    Unknown Unstaged
    cases percent
    8
    survival percent
    88.2
    source value
    88.2%
source table id
scrapeTable_02
subtype survival
    additional survival tables
      availability
      historical survival
      available
      overall survival
      available
      stage survival
      available
      reuse
      public domain statement present
      true
      attribution
      National Cancer Institute, SEER Cancer Stat Facts
      limitations
      1. Published aggregate registry statistics; no individual-level records.
      2. Five-year relative survival is not overall survival, a treatment effect, or an individual prognosis.
      3. Year-of-diagnosis trends are not survival curves across follow-up time.
      4. Null age_range means no explicit age subgroup in the source; it does not mean age zero.
      5. No survival age adjustment is asserted unless explicitly documented.
      6. Do not join pooled current estimates onto annual historical trends: registry coverage and cohorts differ.

      Preserved source evidence · Not medical advice