Evidence map›Paper›PMID 41492602›Full record

ArticleCureus2025

Solitary Bone Plasmacytoma of the Scapula: A Rare Localization With Remarkable Radiotherapy Outcome.

Reyzane El Mjabber, Rim Alami, Ech-Cherki El Mjabber, Zineb Dahbi, Fadila Kouhen, Nabil Ismaili, Sanaa El Majjaoui, Asmaa Naim

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Reyzane El MjabberRadiation Oncology, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, MAR.
Rim AlamiRadiation Oncology, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, MAR.
Ech-Cherki El MjabberOrthopaedics and Trauma, Clinique AL Marjane, Khouribga, MAR.
Zineb DahbiRadiation Oncology, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, MAR.
Fadila KouhenRadiation Oncology, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, MAR.
Nabil IsmailiMedical Oncology, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, MAR.
Sanaa El MajjaouiRadiation Oncology, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, MAR.
Asmaa NaimRadiation Oncology, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, MAR.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Solitary bone plasmacytoma (SBP) is a rare plasma cell neoplasm characterized by localized proliferation of monoclonal plasma cells in bone without systemic involvement, which distinguishes it from multiple myeloma. Although the axial skeleton is most frequently affected, involvement of the shoulder girdle is exceptionally uncommon. We present the case of a 48-year-old woman who experienced progressive left shoulder pain and noted an enlarging mass over six months. Imaging revealed a large osteolytic lesion in the scapula with extension into surrounding soft tissue. Histopathology and immunohistochemistry confirmed the diagnosis of solitary plasmacytoma. Comprehensive staging, including bone marrow biopsy and 18F-FDG PET/CT (Fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography), excluded systemic disease. The patient underwent definitive radiotherapy, receiving 50 Gy (Grays) in 25 fractions via a 3D (three-dimensional) conformal technique with careful target delineation. Treatment was well tolerated, with only grade I radiodermatitis reported. Follow-up imaging two months after therapy demonstrated significant lesion regression, partial re-ossification, and reduction of soft-tissue involvement. SBP of the scapula represents a rare clinical entity, and radiotherapy continues to be the treatment of choice, offering excellent local control. Despite favorable local outcomes, long-term monitoring is crucial due to the potential risk of progression to multiple myeloma. Documenting rare localizations contributes to a better understanding of disease behavior and supports tailored management approaches.

Indexed as

local controlmonoclonal plasma cellsradiotherapyrare localizationsolitary bone plasmacytoma

Identifiers

PMID41492602
PMCPMC12765152

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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.