Evidence map›Paper›PMID 41441992›Full record

ArticleBlood advances2026

Comprehensive analysis of subtype-specific outcomes and management in Castleman disease: a 20-year cohort study.

Yoshito Nishimura, Thomas Habermann, Morie Gertz, Luis Porrata, Patrick Johnston, Yi Lin, Francis Buadi, David Dingli, Yucai Wang, Nelson Leung and 8 more

Abstract read
In one paragraph

Article in Blood advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Yoshito NishimuraDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
Thomas HabermannDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
Morie GertzDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0002-3853-5196
Luis PorrataDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
Patrick JohnstonDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
Yi LinDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
Francis BuadiDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0003-3214-0203
David DingliDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
Yucai WangDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0002-1576-8341
Nelson LeungDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0002-5651-1411
Taxiarchis KourelisDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0001-8573-9434
Thomas WitzigDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0002-4215-6500
Rahma WarsameDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0003-0240-0326
Joselle CookDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0001-5335-9533
Allison C RosenthalDivision of Hematology and Medical Oncology, Department of Medicine, Mayo Clinic Phoenix, Phoenix, AZ.
Taimur SherDepartment of Hematology, Mayo Clinic Jacksonville, Jacksonville, FL.
Han W TunDepartment of Hematology, Mayo Clinic Jacksonville, Jacksonville, FL.ORCID 0000-0002-9184-094X
Angela DispenzieriDivision of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0001-8780-9512

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

abstractCastleman disease (CD) is a heterogeneous group of lymphoproliferative disorders anatomically classified by distribution (unicentric CD [UCD], oligocentric CD [oligoCD], or multicentric CD [MCD]). Human herpes virus 8-negative MCD is called idiopathic MCD (iMCD), which includes clinical subtypes with varying phenotypes and responses: TAFRO (thrombocytopenia, anasarca, fever, renal dysfunction and/or reticulin fibrosis, and organomegaly), IPL (idiopathic plasmacytic lymphadenopathy), and not otherwise specified. OligoCD has recently emerged as an intermediate form between UCD and MCD, with unclear clinical behavior, and IPL has not been validated in a Western cohort. We retrospectively analyzed 217 patients with CD evaluated at our institution between January 2004 and August 2024. Survival probabilities were compared using log-rank tests. Overall, 57% had UCD, 20% had oligoCD, and 23% had iMCD. Patients with oligoCD and iMCD more frequently exhibited systemic symptoms than those with UCD. Patients with oligoCD and iMCD had significantly shorter event-free survival (EFS) of 8.9 and 2.3 years, respectively, than those with UCD (not reached; P< .001 and P< .02). Among iMCD subtypes, iMCD-IPL demonstrated a longer EFS than iMCD-TAFRO (P = .02), with no deaths during the follow-up periods. The results validate oligoCD and iMCD-IPL as new subtypes in this Western cohort. The survival outcome in oligoCD was intermediate between UCD and iMCD, with only a subset of patients with oligoCD requiring systemic therapy. iMCD-IPL had a favorable survival outcome in this US cohort, similar to what has been reported in non-Western countries. Tailoring treatment strategies to disease subtypes and vigilant monitoring of oligoCD for progression may improve survival outcomes in CD.

Indexed as

Castleman DiseaseAdolescentAdultAgedCohort StudiesDisease ManagementFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesTreatment OutcomeYoung Adult

Identifiers

PMID41441992
PMCPMC12952778

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.