Evidence map›Paper›PMID 36544707›Full record

ArticleFrontiers in oncology2022

Case report: Hematologic malignancies concomitant diagnosis of hairy cell leukemia and chronic lymphocytic leukemia: A rare association.

Luciana Valvano, Fiorella D'Auria, Vitina Grieco, Teodora Statuto, Filomena Nozza, Giuseppe Pietrantuono, Oreste Villani, Giovanni D'Arena, Daniela Lamorte

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 70% of its field
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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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 at 2 institutions in 1 country.

Luciana ValvanoLaboratory of Clinical and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Fiorella D'AuriaLaboratory of Clinical Pathology, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Vitina GriecoLaboratory of Clinical and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Teodora StatutoLaboratory of Clinical and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Filomena NozzaLaboratory of Clinical and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Giuseppe PietrantuonoHematology and Stem Cell Transplantation Unit, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Oreste VillaniHematology and Stem Cell Transplantation Unit, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Giovanni D'ArenaHematology, P. O. S. Luca, ASL, Salerno, Italy.
Daniela LamorteLaboratory of Preclinical and Translational Research, Centro di Riferimento Oncologico della Basilicata (IRCCS CROB), Rionero in Vulture, Italy.
Centro di Riferimento Oncologico della Basilicata · ITIstituti di Ricovero e Cura a Carattere Scientifico · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A case of concomitant hairy cell leukemia (HCL) and chronic lymphocytic leukemia (CLL) in a 50- year-old man was reported. Flow cytometry and droplet digital PCR (ddPCR) were used to detect the B-Raf proto-oncogene (BRAF) V600E mutation. The HCL population was the predominant component. The patient was first treated with cladribine and then with rituximab and achieved HCL partial remission. Importantly, the high sensitivity of our flow cytometric approach allowed the detection of a small population "P3," in addition to the typical HCL and CLL clones. The P3 clone changed over time, from an HCL-like to a CLL-like immunophenotype. This case is added to the few other cases of synchronous HCL and CLL already reported in the literature and underlines the importance of analyzing chronic lymphoproliferative disorders by highly sensitive diagnostic techniques, like the multicolor flow cytometry and ddPCR, to evaluate the possible association between HCL and CLL at diagnosis.

Indexed as

BRAF V600E mutationchronic lymphocytic leukemiadroplet digital PCRflow cytometryhairy cell leukemia

Identifiers

PMID36544707
PMCPMC9760757
OpenAlexW4311509174

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.