Evidence map›Paper›PMID 33917291›Full record

ArticleJournal of clinical medicine2021

Diagnostic Splenectomy: Characteristics, Pre-Operative Investigations, and Identified Pathologies for 20 Patients.

Jean Maillot, Jean-Valère Malfuson, Thierry Lazure, Stéphane Benoist, Anne Cremades, Emmanuel Hornez, Florent L Besson, Nicolas Noël, Olivier Lambotte

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Common and Uncommon Splenic Lesions: A Review.Diagnostics (Basel, Switzerland) · 2026
    Review
  2. Article
  3. Observational
  4. 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

9 authors.

Jean MaillotService de Médecine Interne et Immunologie Clinique, APHP, Hôpitaux Universitaires Paris Saclay, Hôpital Bicêtre, 94720 Le Kremlin-Bicêtre, France.ORCID 0000-0001-6410-2856
Jean-Valère MalfusonService d'Hématologie Clinique, Hôpital d'Instruction des Armées Percy, 92140 Clamart, France.
Thierry LazureService d'Anatomo-Pathologie, APHP, Hôpitaux Universitaires Paris Saclay, Hôpital Bicêtre, 94720 Le Kremlin-Bicêtre, France.
Stéphane BenoistService de Chirurgie Digestive, APHP, Hôpitaux Universitaires Paris Saclay, Hôpital Bicêtre, 94720 Le Kremlin-Bicêtre, France.
Anne CremadesService d'Anatomo-Pathologie, Hôpital d'Instruction des Armées Bégin, 94160 Saint Mandé, France.
Emmanuel HornezService de Chirurgie Digestive, Hôpital d'Instruction des Armées Percy, 92140 Clamart, France.
Florent L BessonService de Médecine Nucléaire, APHP, Hôpitaux Universitaires Paris Saclay, Hôpital Bicêtre, 94720 Le Kremlin-Bicêtre, France.ORCID 0000-0002-9826-3890
Nicolas NoëlService de Médecine Interne et Immunologie Clinique, APHP, Hôpitaux Universitaires Paris Saclay, Hôpital Bicêtre, 94720 Le Kremlin-Bicêtre, France.
Olivier LambotteService de Médecine Interne et Immunologie Clinique, APHP, Hôpitaux Universitaires Paris Saclay, Hôpital Bicêtre, 94720 Le Kremlin-Bicêtre, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Splenectomy is indicated in cases of trauma to the spleen or hematological and immunological diseases (hereditary spherocytosis, autoimmune cytopenia). Less frequently, splenectomy is performed for diagnostic purposes to complement unsuccessful prior etiological investigations. The splenectomy remains a surgery at risk of complications and should be considered as a last-resort procedure to make the diagnosis and to be able to treat patients. We studied the medical files of 142 patients who underwent a splenectomy for any reason over a 10-year period and identified 20 diagnostic splenectomies. Diagnostic splenectomies were mainly performed to explore unexplained splenomegaly for 13 patients and fever of unknown origin for 10. The other patients had surgery for other causes (cytopenia, abdominal symptoms, suspicion of relapsing malignant hemopathies). Splenectomy contributed to the final diagnosis in 19 of 20 cases, corresponding mostly to lymphoid hemopathies (14/20). The most frequent disease was diffuse large B-cell lymphoma (8/20). Splenectomy did not reveal any infectious disease. The most relevant pre-operative procedures to aid the diagnosis were

Indexed as

bone-marrow biopsydiagnostic investigationsdiagnostic splenectomyFDG PET/CTlymphoproliferative diseasemalignant hematologic disorders

Identifiers

PMID33917291
PMCPMC8038722

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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.