Evidence map›Paper›PMID 39353151›Full record

ArticleJCO oncology practice2025

Real-World Clinical Outcomes With Sacituzumab Govitecan in Metastatic Triple-Negative Breast Cancer.

Sabah Alaklabi, Arya Mariam Roy, Paola Zagami, Anumita Chakraborty, Nicole Held, Joseph Elijah, Anthony George, Kristopher Attwood, Saba S Shaikh, Lubna N Chaudhary and 2 more

Abstract readMulticenter Study
In one paragraph

Article in JCO oncology practice, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
–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

28 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Primary G-CSF prophylaxis in sacituzumab govitecan-treated mTNBC: real-world evidence from a multinational CEBCC-102 cohort.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Observational
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Impact ofJournal of clinical medicine · 2026
    Article
  15. Chinese Society of Clinical Oncology breast cancer expert consensus on the diagnosis and treatment of breast cancer brain metastasis (2025).Translational breast cancer research : a journal focusing on translational research in breast cancer · 2026
    Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. 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

12 authors.

Sabah AlaklabiDepartment of Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY.
Arya Mariam RoyDepartment of Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY.ORCID 0000-0003-2509-312X
Paola ZagamiDepartment of Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC.ORCID 0000-0002-2687-6436
Anumita ChakrabortyDepartment of Medicine, Temple University, Philadelphia, PA.
Nicole HeldDivision of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI.ORCID 0009-0001-5560-8895
Joseph ElijahDepartment of Pharmacology, Northeastern University School of Pharmacy and Pharmaceutical Sciences, Boston, PA.ORCID 0000-0003-3933-473X
Anthony GeorgeDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY.ORCID 0000-0002-2709-126X
Kristopher AttwoodDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY.
Saba S ShaikhDepartment of Medicine, Division of Hematology/Oncology, University of Texas Health San Antonio, San Antonio, TX.
Lubna N ChaudharyDivision of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI.ORCID 0000-0003-0616-6135
Yara AbdouDepartment of Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC.ORCID 0000-0002-4827-8613
Shipra GandhiDepartment of Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY.ORCID 0000-0003-3506-0284

Funding

University of Buffalo Clinical and Translational Science Institute - Supplement SchulyerUL1TR001412 · NCATS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI MURPHY, TIMOTHY F · 2015 to 2024
$33.8M
Institutional Career DevelopmentKL2TR001413 · NCATS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI DUBOCOVICH, MARGARITA L · 2015 to 2024
$4.2M
NCATS NIH HHS KL2 TR001413NCATS NIH HHS UL1 TR001412
6 · The paper itself

Abstract

purposeSacituzumab govitecan (SG) is approved for the treatment of metastatic triple-negative breast cancer (mTNBC). We report the real-world clinical effectiveness and toxicity data of SG in patients with mTNBC.

methodsA multi-institution retrospective study of patients with mTNBC treated with SG from January 2021 to May 2023 was conducted. Demographic and clinicopathologic variables were collected. Univariate and multivariate Cox regression models were used for survival analysis.

resultsA total of 115 patients were included. The median age at SG initiation was 60 years (range, 31-85). All patients were female; 73 (63.5%) were White and 31 (27.0%) were Black. The median number of previous therapies in the metastatic setting was two (range, 0-8). Sixty-one (56.0%) patients had primary refractory disease. Median relative dose intensity was 92% (range, 33%-100%). Grade 3 or higher adverse events (AEs) were seen in 50.9% of patients, which included neutropenia (35.7%), anemia (27.0%), vomiting (16.5%), fatigue (8.7%), and diarrhea (7.0%). Dose reductions and treatment discontinuation due to AEs were required in 51.3% and 13.2%, respectively. The objective response rate (ORR) was 27.8%. Median overall survival was 9.6 months (95% CI, 7.8 to 12.9) and median progression-free survival (PFS) was 4.8 months (95% CI, 3.6 to 5.9). In patients with human epidermal growth factor receptor 2 (HER2)-low mTNBC who received trastuzumab deruxtecan (T-DXd) after SG, the ORR to T-DXd was 34.8% and median PFS was 7 months (95% CI, 4.6 to 10.1).

conclusionIn a real-world cohort of heavily pretreated patients with mTNBC, SG retains its clinical activity. In a subgroup with HER2-low disease, T-DXd continues to demonstrate promising clinical activity after SG, supporting the use of sequential antibody-drug conjugates in this population.

Indexed as

Antibodies, Monoclonal, HumanizedCamptothecinImmunoconjugatesTriple Negative Breast NeoplasmsAdultAgedAged, 80 and overFemaleHumansMiddle AgedNeoplasm MetastasisRetrospective StudiesTreatment OutcomeAntibodies, Monoclonal, HumanizedCamptothecinImmunoconjugatessacituzumab govitecan

Identifiers

PMID39353151
PMCPMC12165508

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.