Cases Journal


Open Access Case Report

Abscopal effect in a patient with chronic lymphocytic leukemia during radiation therapy: a case report

Preethi B Lakshmanagowda1*, Lokesh Viswanath2, Naveen Thimmaiah2, Lokanath Dasappa3, Sanjay S Supe4 and Pramod Kallur2

Author Affiliations

1 Department of Physiology, M.S. Ramaiah Medical College, Bangalore, India

2 Department of Radiation Oncology, Kidwai Memorial Institute of Oncology, Bangalore, India

3 Department of Medical Oncology, Kidwai Memorial Institute of Oncology, Bangalore, India

4 Department of Radiation Physics, Kidwai Memorial Institute of Oncology, Bangalore, India

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Cases Journal 2009, 2:204 doi:10.1186/1757-1626-2-204

Published: 18 November 2009

Abstract

Radiotherapy has a significant impact on the local tumor environment and its distant component. Abscopal effect is the bystander effect of radiotherapy observed at a site distant to that irradiated within the same subject. Abscopal effect even though described, is not a common clinical event. We report a documented observation of abscopal effect in a patient of Chronic Lymphocytic Leukemia during radiation therapy.