Cancer outcomes and biological mechanisms among patients with type 2 diabetes mellitus using glucagon-like peptide-1 receptor agonists: a systematic review and meta-analysis - Scorecard - MDSpire

Cancer outcomes and biological mechanisms among patients with type 2 diabetes mellitus using glucagon-like peptide-1 receptor agonists: a systematic review and meta-analysis

  • By

  • Ejike Daniel Eze

  • Leopold Ntakirutimana

  • Swase Dominic Terkimbi

  • Muluken Walle

  • Abdullahi Hussein Umar

  • Diresibachew Haile Wondimu

  • Makinde Vincent Olubiyi

  • Onyinye Cynthia Okeke

  • Olufunke Onaadepo

  • Jimoh Abdulazeez

  • David Chibuike Ikwuka

  • Elemi John Ani

  • Abdullateef Isiaka Alagbonsi

  • July 14, 2026

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Clinical Scorecard: Impact of Glucagon-Like Peptide-1 Receptor Agonists on Cancer Outcomes and Biological Mechanisms in Type 2 Diabetes Mellitus Patients: A Systematic Review and Meta-Analysis

At a Glance

CategoryDetail
ConditionType 2 Diabetes Mellitus
Key MechanismsGLP-1 receptor activation influences intracellular signaling pathways involved in cell proliferation, survival, and apoptosis.
Target PopulationAdults with Type 2 Diabetes Mellitus using GLP-1 receptor agonists.
Care SettingClinical evaluation of cancer outcomes in diabetes management.

Key Highlights

  • GLP-1RAs users showed a significant reduction in overall cancer risk (HR = 0.86).
  • Significant reductions in specific cancer types: pancreatic, colorectal, endometrial, ovarian, hepatocellular, esophageal, and gastric cancers.
  • No significant associations found for thyroid, breast, kidney, or prostate cancers.
  • Mechanistic evidence is limited and mostly indirect.
  • Substantial heterogeneity and reliance on observational evidence warrant cautious interpretation.

Guideline-Based Recommendations

Diagnosis

  • Evaluate cancer risk in patients with Type 2 Diabetes Mellitus using GLP-1RAs.

Management

  • Consider GLP-1RAs for glycemic control and cardiometabolic risk reduction.

Monitoring & Follow-up

  • Monitor cancer outcomes in patients treated with GLP-1RAs.

Risks

  • Assess potential cancer risks associated with GLP-1RAs, particularly in specific populations.

Patient & Prescribing Data

Adults with Type 2 Diabetes Mellitus.

GLP-1RAs provide metabolic benefits and may reduce cancer risk for certain types.

Clinical Best Practices

  • Integrate cancer risk assessment in diabetes management plans.
  • Utilize GLP-1RAs as part of a comprehensive treatment strategy for T2DM.

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