Evidence map›Paper›PMID 42258141›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2026

Subcutaneous immunotherapy as a catalyst for decentralized, oncologist-led cancer care: a mixed-methods analysis.

Eva Muñoz-Couselo, Julia Lostes, Giulia Pretelli, Manel Peiró, Joan Barrubés, Xavier Bayona

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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

6 authors.

Eva Muñoz-CouseloVall d'Hebrón Institute of Oncology (VHIO), Vall d'Hebrón Barcelona Hospital Campus, P. Vall d'Hebrón 119-129, 08035, Barcelona, Spain. evamuco@hotmail.com.ORCID http://orcid.org/0000-0001-7556-7608
Julia LostesVall d'Hebrón Institute of Oncology (VHIO), Vall d'Hebrón Barcelona Hospital Campus, P. Vall d'Hebrón 119-129, 08035, Barcelona, Spain.
Giulia PretelliVall d'Hebrón Institute of Oncology (VHIO), Vall d'Hebrón Barcelona Hospital Campus, P. Vall d'Hebrón 119-129, 08035, Barcelona, Spain.
Manel PeiróESADE Business School, Institute for Healthcare Management, Universitat Ramon Llull, Barcelona, Spain.
Joan BarrubésESADE Business School, Institute for Healthcare Management, Universitat Ramon Llull, Barcelona, Spain.
Xavier BayonaManagement Working Group of the Catalan Society of Family and Community Medicine & Bellvitge Primary Care Team. Primary Care Directorate of Costa de Ponent, Catalan Institute of Health, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe widespread adoption of immune checkpoint inhibitors has significantly improved outcomes across multiple solid tumors but has also increased pressure on hospital-based oncology services, particularly oncology day hospitals. Subcutaneous (SC) formulations of immunotherapy offer a clinically validated alternative to intravenous (IV) administration and may facilitate more efficient, patient-centered models of cancer care delivery. However, the organizational, economic, and governance implications of this transition remain insufficiently explored.

methodsWe conducted a mixed-methods analysis integrating four components: (1) a structured narrative review of clinical evidence regarding SC immune checkpoint inhibitors, including pharmacokinetics, efficacy, safety, and patient-reported outcomes; (2) an economic evaluation including cost-effectiveness and return-on-investment analyses; (3) benchmarking of national and international decentralized oncology care models; and (4) cross-sectional surveys of healthcare professionals (n = 84) and patients receiving immunotherapy (n = 76). Based on these findings, a hub-and-spoke care delivery framework supported by digital health tools was developed.

resultsAcross tumor types, SC immunotherapy demonstrated pharmacokinetic bioequivalence to IV formulations, with comparable efficacy and safety profiles. Treatment time was reduced by approximately 85-90%, resulting in improved patient-reported experience and reduced cumulative treatment burden. Adoption of SC immunotherapy was associated with up to 40% reduction in oncology day hospital occupancy and an estimated net annual saving of approximately €1,410 per patient. Both patients and healthcare professionals supported decentralized administration for selected clinically stable patients; however, acceptance was strongly dependent on preservation of oncologist-led care, strict patient selection, digital monitoring, and clearly defined escalation pathways.

conclusionsSC immunotherapy is a clinically effective and safe alternative to IV administration whose principal value lies in enabling selective decentralization of oncology care rather than simple logistical convenience. When implemented within a structured hub-and-spoke model that preserves medical oncology leadership, SC immunotherapy may improve patient experience, optimize healthcare resources, and strengthen long-term health system sustainability without compromising safety or continuity of care.

Indexed as

DecentralizationHealth system sustainabilityImmune checkpoint inhibitorsOncology care deliveryPatient-centered careSubcutaneous immunotherapy

Identifiers

PMID42258141

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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.