Evidence map›Paper›PMID 41107647›Full record

ArticleAnnals of surgical oncology2026

A Multidisciplinary Breast Cancer Clinic Improves Time to Treatment at an Urban, Safety Net Hospital.

Anna J Kobzeva-Herzog, Sarvesh Palaniappan, Yilan Jiangliu, Emma Kraus, Heba Elassar, Andrea Merrill, Lauren Oshry, Jose Acevedo, Naomi Ko, Michael R Cassidy

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Article in Annals of surgical oncology, 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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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Anna J Kobzeva-HerzogDepartment of Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Sarvesh PalaniappanDepartment of Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Yilan JiangliuDepartment of Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Emma KrausDepartment of Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Heba ElassarDepartment of Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Andrea MerrillDepartment of Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Lauren OshrySection of Hematology and Oncology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Jose AcevedoSection of Hematology and Oncology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Naomi KoSection of Hematology and Oncology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
Michael R CassidyDepartment of Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA. Michael.Cassidy@bmc.org.ORCID http://orcid.org/0000-0002-0522-8667

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSocioeconomically vulnerable patients experience significant breast cancer care treatment disparities. Our aim was to examine how multidisciplinary breast cancer clinic (MBCC) implementation affected time to treatment at a safety net hospital.

methodsThis was a retrospective cohort study of female patients (≥18 years) with new breast cancer diagnoses from January 2019-September 2022. Time to treatment from biopsy-confirmed diagnosis was compared between patients seen in MBCC and those in a traditional discipline-based serial episodic clinic model.

resultsAmong 734 patients (mean age 58.5 years), 45.8% identified as Black and 48.4% were insured by Medicaid. MBCC patients (28.9%) were younger (55.7 vs. 59.6 years, P<0.001), less likely to be Hispanic (18.4% vs. 27.6%, P=0.01), more likely to have invasive cancer (86.8% vs. 60.3%, P<0.001), had shorter time to treatment (35.0 vs. 46.9 days, P<0.001), and were more likely to receive chemotherapy first (48.6% vs. 11.5%, P<0.001) compared to non-MBCC patients. In patients who received chemotherapy first, MBCC was associated with reduced time to initial appointment (10.2 vs. 18.1 days, P=0.011) and treatment initiation (27.1 vs. 42.6 days, P<0.001). Multivariable analysis showed invasive histology was associated with MBCC participation (OR 4.29, P<0.0001), while Hispanic ethnicity (OR 0.55, P=0.014) and older age (OR 0.98, P=0.021) were less associated with MBCC.

conclusionsImplementation of a MBCC in a safety net hospital improved time to initial breast cancer treatment for vulnerable patients. Moving forward, MBCC can serve as a model to reduce disparities in vulnerable patient populations.

Indexed as

Breast NeoplasmsHealthcare DisparitiesHospitals, UrbanSafety-net ProvidersTime-to-TreatmentAdultAgedFemaleFollow-Up StudiesHumansMiddle AgedPrognosisRetrospective StudiesBreast cancerMultidisciplinary breast cancer clinicSafety net hospitalTime to treatmentTreatment disparities

Identifiers

PMID41107647

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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.