Ah Ram Chang

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The incidence of brain metastasis from hepatocellular carcinoma (HCC) is increasing because of the improved survival outcome of HCC patients, but the prognosis of these patients is extremely poor. HCC patients with brain metastasis were investigated to identify their prognostic factors for overall survival. Patients with brain metastasis from HCC who had(More)
BACKGROUND To investigate the effect of computed tomography (CT) contrast enhancement (CE) on the 3D dose distributions of non-coplanar small field beams in the CyberKnife (CK) treatment planning system (TPS) for the stereotactic ablative radiotherapy (SABR). METHODS Twenty-two pre-CE CT treatment plans were recruited to this retrospective plan study.(More)
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses /by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Dear Editor: I read with great interest the article(More)
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