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Image-guided Cryoablation of Head, Neck and Spine Tumors

Image-guided Cryoablation of Head, Neck and Spine Tumors

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02085941
Enrollment
30
Registered
2014-03-13
Start date
2015-02-28
Completion date
2021-07-31
Last updated
2022-08-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Head and Neck Neoplasms, Malignant Neoplasm of Vertebral Column

Keywords

Head and Neck Neoplasms, Malignant Neoplasm of Vertebral Column

Brief summary

This research study is evaluating a procedure called cryoablation (the removal of diseased tissue using extreme freezing temperatures) as a possible treatment for head, neck and spine tumors.

Detailed description

The participant will be assigned to either group 1 for MRI-guided cryoablation or group 2 for PET/CT guided cryoablation. Each participant's placement will be made by a team of radiologists, medical oncologists, surgical oncologists, and radiation oncologists. After the eligibility screening Group 1: The investigators will assess the participant's tumor by Magnetic Resonance Imaging (MRI). This is a safe and standard exam that will show the physician where the participant's tumor is located. MRI scans typically take 60 minutes. The investigator will ask the participant to complete a Quality of Life questionnaire. Following the participant's baseline scan, the physician will schedule the participant's procedure in the Advanced Multimodality Image-Guided Operating (AMIGO) suite. The participant will be placed under general anesthesia for the procedure. A cryoablation needle will be inserted through the skin and into the tumor using MRI guidance. The tip of the cryoablation needle forms an iceball which will be used to ablate the tumor cells. The physician will be able to see the tumor during the procedure through the MRI scan. The procedure will take about 3 hours, and the participant will be spending approximately 2 hours in the post-treatment anesthesia care unit. The participant will spend the subsequent night in the hospital, and will be discharged the next day. The investigators will ask that the participant to return 1 month, 3 months and 6 months post procedure. The participant will be asked to complete the Quality of Life questionnaire at the 1, 3 and 6 month follow up visits. Group 2: The investigators will assess the participant's tumor by a Positron Emission Tomography (PET) scan and Computerized Tomography (CT). These are safe and standard exams that will show the physician where the participant's tumor is located. PET/CT scans typically take 60 minutes. The investigator will ask the participant to complete a Quality of Life questionnaire. Following the participant's baseline scan, the physician will schedule the participant's procedure in the AMIGO suite. The participant will be placed under general anesthesia for the procedure. A cryoablation needle will be inserted through the skin and into the tumor using PET/CT guidance. The tip of the cryoablation needle forms an iceball which will be used to ablate the tumor cells. The physician will be able to see the tumor during the procedure through the PET/CT scan. The procedure will take about 3 hours, and the participant will spend approximately 2 hours in the post-treatment anesthesia care unit. The participant will spend the subsequent night in the hospital, and will be discharged the next day. The investigators ask that the participant return 1 month, 3 months and 6 months post procedure. The participant will be asked to complete the Quality of Life questionnaire at the 1, 3 and 6 month follow up visits.

Interventions

DEVICECryoablation

Cryoablation using 17G Galil cryoprobe

DEVICEBiopsy

Biopsy using 18G Temno core biopsy needle

Sponsors

Dana-Farber Cancer Institute
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Participants must meet the following criteria on screening examination to be eligible to participate in the study: * Participants must have histologically confirmed malignant tumor that is metastatic or unresectable and for which standard curative or palliative measures do not exist or are no longer effective. * Participants with malignant locally recurrent and/or metastatic tumors will be eligible for cryoablation. All tumor shapes and sizes will be eligible for ablation. * Participants must have sustained all available treatment options (radiation, chemotherapy, surgery) as verified by the Dana Farber Cancer Institute's Head and Neck Tumor Board. These cases will be reviewed by a team of medical oncologists, radiologists, radiation oncologists, and surgical oncologists. * Participants must have an advanced head, neck or spine malignant tumor that would potentially benefit from a minimally invasive procedure. * Age 18 years or older \-- Because no dosing or adverse event data are currently available on the use of cryoablation in participants \< 18 years of age, children are excluded from this study but will be eligible for future pediatric III trials. * Life expectancy of greater than 8 weeks in the opinion of the referring clinician. * Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 (see Appendix A). * Participants must have normal organ and marrow function as defined below: * Leukocytes ≥ 3,000/microliter (mcL) * Absolute neutrophil count ≥ 1,500/mcL * Platelets ≥ 100,000/microliter (mcL) * Total bilirubin within normal institutional limits * Aspartate aminotransferase (AST)/Alanine aminotransferase (ALT) ≤ 2.5 X institutional upper limit of normal * Creatinine within normal institutional limits or creatinine clearance ≥ 60 mL/min/1.73 m2 for subjects with creatinine levels about institutional normal . * Cryoablation can be performed near vessels of the head and neck, and if deemed necessary tumor may be displaced using a saline injection (hydro-displacement). Tumor displacement from nerves may be required and will be performed as deemed appropriate to avoid nerve injury. * The effects of cryoablation on the developing human fetus are unknown. For this reason women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately. * Ability to understand and the willingness to sign a written informed consent document. * MRI-Guided Cryoablation Criteria-Cohort 1 \-- Participants must have a mass that is well-visualized under MRI. Since positron emission tomography-computed tomography (PET-CT) guidance requires the nuclear medicine department to administer a radionuclide material, the default will be to try to use MRI guidance. * PET/CT-Guided Cryoablation Criteria-Cohort 2 -- Patients must have a mass that is well visualized under PET/CT. Tumors that are not clearly seen by MRI but showing on PET/CT will be ablated with PET/CT guidance.

Exclusion criteria

* Participants who exhibit any of the following conditions at screening will not be eligible for admission into the study. * Participants with tumors involving the optic chiasm, brain, or spinal cord will not be eligible for participation in this study. Furthermore, tumors that encase any major blood vessel (carotid, jugular, vertebral) will be excluded from the study due to inability to displace these masses. * Participants who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier. * Participants may not be receiving any other study agents. * Participants with known brain metastases should be excluded from this clinical trial because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events. * History of allergic reactions attributed to compounds of similar chemical or biologic composition to gadolinium contrast agents, if contrast use is anticipated during the procedure. * Participants with a blood glucose level of \> 200mg/dl prior to the baseline study, known ischemic disease, and/or impaired renal function (eGFR \< 60ml/min) will not be eligible for this study. * Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements. * Pregnant women are excluded from this study because gadolinium is a contrast agent with the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk of adverse events in nursing infants secondary to treatment of the mother with gadolinium, breastfeeding should be discontinued if the mother is treated with gadolinium. * MRI-Guided Cryoablation

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants Undergoing Image-guided Cryoablation of a Head, Neck, or Spine Tumor With Adverse EventsOne monthAssess the number of adverse events from time of procedure to one month post-procedure.

Secondary

MeasureTime frameDescription
Progression Rates6 monthsAssess patient's local progression rates with the criteria proposed by the Interventional Radiology Technology Assessment Committee and the International Working Group on Image-Guided Tumor Ablation
Pain Assessment6 monthsAssess patient's pain localized to the target of cryoablation with a 10-point Visual Analog Scale (VAS), specifically, pain was rated on a scale from 0 to 10 with 0 representing no pain and 10 representing the worst pain.

Countries

United States

Participant flow

Participants by arm

ArmCount
MRI Guided Cryoablation
Participants had tumors cryoablation by intraoperative MRI guidance
25
PET-CT Guided Cryoablation
Participants had tumors cryoablation by intraoperative PET-CT guidance
5
Total30

Withdrawals & dropouts

PeriodReasonFG000FG001
Overall StudyDeath61
Overall StudyLack of Efficacy10
Overall StudyLost to Follow-up10
Overall StudyPhysician Decision02

Baseline characteristics

CharacteristicPET-CT Guided CryoablationTotalMRI Guided Cryoablation
Age, Continuous63.0 years
STANDARD_DEVIATION 8.8
57.1 years
STANDARD_DEVIATION 13.1
56.2 years
STANDARD_DEVIATION 11.6
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants1 Participants1 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
5 Participants29 Participants24 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
0 Participants2 Participants2 Participants
Race (NIH/OMB)
Black or African American
0 Participants1 Participants1 Participants
Race (NIH/OMB)
More than one race
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants
Race (NIH/OMB)
White
5 Participants27 Participants22 Participants
Sex: Female, Male
Female
2 Participants15 Participants13 Participants
Sex: Female, Male
Male
3 Participants15 Participants12 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
6 / 251 / 5
other
Total, other adverse events
3 / 250 / 5
serious
Total, serious adverse events
0 / 250 / 5

Outcome results

Primary

Number of Participants Undergoing Image-guided Cryoablation of a Head, Neck, or Spine Tumor With Adverse Events

Assess the number of adverse events from time of procedure to one month post-procedure.

Time frame: One month

ArmMeasureValue (NUMBER)
MRI Guided CryoablationNumber of Participants Undergoing Image-guided Cryoablation of a Head, Neck, or Spine Tumor With Adverse Events3 participants
PET-CT Guided CryoablationNumber of Participants Undergoing Image-guided Cryoablation of a Head, Neck, or Spine Tumor With Adverse Events0 participants
Secondary

Pain Assessment

Assess patient's pain localized to the target of cryoablation with a 10-point Visual Analog Scale (VAS), specifically, pain was rated on a scale from 0 to 10 with 0 representing no pain and 10 representing the worst pain.

Time frame: 6 months

ArmMeasureValue (MEAN)Dispersion
MRI Guided CryoablationPain Assessment2.6 score on a scaleStandard Deviation 2.1
PET-CT Guided CryoablationPain Assessment0 score on a scaleStandard Deviation 0
Secondary

Progression Rates

Assess patient's local progression rates with the criteria proposed by the Interventional Radiology Technology Assessment Committee and the International Working Group on Image-Guided Tumor Ablation

Time frame: 6 months

ArmMeasureValue (MEAN)Dispersion
MRI Guided CryoablationProgression Rates39.4 percentage of tumor reductionStandard Deviation 54.4
PET-CT Guided CryoablationProgression Rates100 percentage of tumor reductionStandard Deviation 0

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026