Cryotherapy in Treating Patients With Lung Cancer That Has Spread to the Other Lung or Parts of the Body

A Pilot Study of Cryoablation for Patients With Oligometastatic Cancer Involving the Lung

This pilot clinical trial studies the side effects of cryotherapy (cryoablation [CA]) in treating patients with lung cancer. Cryotherapy kills cancer cells by freezing them.

Study Overview

Detailed Description

PRIMARY OBJECTIVES:

I. Assess the initial safety of the CA for lung tumors less than or equal to 3.5 cm in size including acute toxicity (30 days).

SECONDARY OBJECTIVES:

I. Estimate local control.

II. To assess physical function for this cohort of patients.

III. To evaluate the impact of treatment on generic and disease-specific quality of life.

IV. To obtain pilot data useful for the design of a subsequent phase II or randomized phase II trial.

V. Evaluate changes in pulmonary function at 3 months.

OUTLINE:

Patients undergo computed tomography (CT)-guided CA

After completion of study treatment, patients are followed up at 1 week and 1, 3, 6, 12, 24, 36, 48, and 60 months.

Study Type

Interventional

Phase

  • Not Applicable

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients with American Joint Committee on Cancer (AJCC) seventh edition metastatic carcinoma or sarcoma involving the lungs or pleura.
  • Pathologic diagnosis of stage 4 cancer prior to enrollment by biopsy or on imaging with known (biopsied) primary disease
  • The target lesion is determined (by CT or magnetic resonance imaging [MRI] images) to be in a location where cryoablation is technically achievable based on the proximity of adjacent organs and structures
  • Maximum number of lesions per patient will be 5 total (a maximum of 3 on either the right or left side and 2 lesions on the respective contralateral side)
  • Of these, any lesion not treated with cryoablation will be planned to be treated with radiotherapy or radiofrequency ablation, such that all known active pulmonary disease is planned to be treated with a definitive local therapy
  • If treatment of both lungs is to occur by cryoablation, these treatments must be separated by at least one week
  • The lesion(s) treated with cryoablation may be intrapulmonary or pleural and must be =< 3.5 cm in greatest dimension
  • All patients are required to have been evaluated either in consultation with a radiation oncologist or at least in a multi-disciplinary tumor conference to ensure that all local therapy options are appropriately considered for each patient
  • Performance Status 0-2 (Eastern Cooperative Oncology Group [ECOG]); Karnofsky Performance Scale >= 60
  • Life expectancy > 3 months
  • Clinically suitable for cryoablation procedure as determined by the treating physician
  • Platelet count > 50,000/mm^3 within 60 days prior to study registration
  • International normalized ratio (INR) < 1.5 within 60 days prior to study registration
  • Absolute neutrophil count (ANC) < 1000 within 21 days prior to study registration
  • A signed study specific consent form is required

Exclusion Criteria:

  • Primary lung cancer
  • Unable to lie flat or has respiratory distress at rest
  • Uncontrolled coagulopathy or bleeding disorders
  • Evidence of active systemic, pulmonary, or pericardial infection
  • Pregnant, nursing or wishes to become pregnant during the study
  • Debilitating medical or psychiatric illness that would preclude giving informed consent or receiving optimal treatment or follow up
  • Currently participating in other experimental studies that could affect the primary endpoint

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: Treatment (cryoablation)
Patients undergo CT-guided CA.
Ancillary studies
Other Names:
  • quality of life assessment
Undergo CT-guided CA

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Safety of interventional cryoablation to the lung
Time Frame: 6 months
Unexpected toxiticities or Grade 4 or 5 toxicities will be recorded and graded according to the Common Terminology Criteria for Adverse Events (CTCAE).
6 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Local control measured by imaging
Time Frame: At 1 year

Measure definitions:

  • Complete Response(tumor disappearance or less than 25% of original size)
  • Partial Response (greater than 30% decrease in the sum of the largest diameter of all targeted tumors)
  • stable Disease (less than 30% decrease in the sum of the largest diameter of all targeted tumors)
  • Local Failure (greater than 20% increase in the sum of the largest diameter of all targeted tumors)
  • Distant Failure (the appearance of distant cancer deposits consistent with metastatic spread of cancer outside the intended treatment area)
At 1 year
Changes in Physical function and quality of life
Time Frame: approximately 60 months
Measured by ECOG and KPS performance status, the Short Form - 12v2 questionnarie and shory physical performance battery
approximately 60 months
Changes in pulmonary function
Time Frame: At 3 months
Measure by pulmonary function test
At 3 months
Obtain pilot data useful for the design of a subsequent phase II or randomized phase II trial
Time Frame: approximately 60 months
approximately 60 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: James Urbanic, Wake Forest University Health Sciences

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

March 1, 2011

Primary Completion (ANTICIPATED)

March 1, 2013

Study Completion (ANTICIPATED)

March 1, 2017

Study Registration Dates

First Submitted

March 28, 2011

First Submitted That Met QC Criteria

March 29, 2011

First Posted (ESTIMATE)

March 30, 2011

Study Record Updates

Last Update Posted (ACTUAL)

July 3, 2018

Last Update Submitted That Met QC Criteria

July 2, 2018

Last Verified

July 1, 2018

More Information

Terms related to this study

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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