Proton Radiation for Lymphoma Involving Mediastinum

Stopped early · Not applicable

Conditions studied: Lymphoma

In brief

This research study is a Pilot Study. Pilot studies are conducted to see if it is practical to do this type of research on a larger scale in the future. The pilot part of this study is to assess the possibility of using proton radiation to treat lymphomas. Proton radiation is used for many other types of malignancies, but its use for the treatment of lymphoma has been limited. The treatment is still being studied as research doctors are trying to find out more about its use in the treatment of different types of lymphoma. Proton beam radiation therapy is an FDA approved radiation delivery system. Patients are being asked to participate in this research study if they have lymphoma in the center of their chest, near their heart. Conventional radiation therapy with photons is used as standard treatment for many patients with lymphoma. In this research study investigators are looking at another type of radiation called proton radiation, which is known to spare surrounding tissue and organs from radiation. Proton radiation delivers radiation to the area requiring radiation but delivers no dose beyond the region requiring treatment. This may reduce side effects that patients would normally experience with conventional radiation therapy or other means of delivering proton radiation therapy. In this research study, investigators are evaluating the effectiveness of using proton radiation delivered to reduce side effects associated with radiation treatment.

Key facts

Study ID

NCT01751412

Run by

Massachusetts General Hospital

People needed

12

Starts

2013-02-01

Expected to finish

2017-02-01

Last updated by the study team

2017-11-24

Who can join

Age: 6 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Histologically confirmed Hodgkin lymphoma or non-Hodgkin lymphoma
• Must complete standard chemotherapy appropriate for the histologic subtype of lymphoma and be able to start radiation therapy within 3-6 weeks of completing chemotherapy
• Life expectancy of at least 12 months
• Must have achieved complete or partial response per appropriate imaging technique within 4 weeks of study entry following administration of chemotherapy
• Individuals with known history of HIV positivity must be on appropriate HAART therapy

You may not qualify if…

• Pregnant or breastfeeding
• Prior therapeutic radiation therapy > 200 cGy has been delivered to target volume
• Have not recovered from adverse events due to systemic agents administered more than 4 weeks earlier
• Uncontrolled intercurrent illness
• History of a different malignancy unless disease free for at least 2 years (cervical cancer in situ, basal or squamous cell carcinoma are acceptable)
• Receiving any other investigational agents

Where it is running

• Massachusetts General Hospital — Boston, Massachusetts, United States

Full record on ClinicalTrials.gov

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