RecruitingPhase 2NCT07645261

SBRT-LATTICE-PATHY

Impact of Partial Stereotactic Body Radiotherapy in Hypoxic Segments of Large-volume Unresectable Tumors (SBRT-LATTICE-PATHY) - a Prospective Phase II Study.


Sponsor

University of Sao Paulo General Hospital

Enrollment

20 participants

Start Date

Apr 28, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

To assess the importance of using SBRT-LATTICE-PATHY for the radiotherapy treatment of large tumors that would be considered intractable by currently used standard techniques. In this present study, the investigators will have the possibility of combining SBRT and LATTICE techniques, incorporating the concept of hypoxic tissue irradiation, which are potential modulators of abscopal and bystander effects, performing partial punctual treatment in the vertex region, without the need for irradiation of the entire tissue volume, further improving safety in relation to possible toxicities.


Eligibility

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying SBRT-LATTICE-PATHY for people with cancer (advanced stage), cancer (solid tumors), and other related conditions. The study is currently recruiting participants at 1 location. People eligible for this study include aged 18 Years and older.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

RADIATIONSBRT-LATTICE-PATHY

SBRT-LATTICE-PATHY, a single dose of 24Gy in intratumoral vertices located in hypoxic regions.


Locations(1)

Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo - Instituto de Radiologia

São Paulo, São Paulo, Brazil

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NCT07645261


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