Sheema Chawla

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In this study, we sought to characterize post-therapy MRI changes mimicking progression, which we refer to as "spurious progression" (SP) in children with brain tumors. We analyzed whether SP is associated with particular tumor types or therapeutic modalities. Between 2000 and 2009, we identified 181 consecutive children <21 years of age at our center who(More)
Cutaneous angiosarcoma is a rare, malignant, vascular tumor that usually occurs in the scalp and face region of elderly white men. The tumor also can involve areas of prior irradiation; chronic lymphedema, otherwise known as Stewart-Treves syndrome; and preexisting vascular lesions. We report an unusual case of angiosarcoma occurring on the knee of a(More)
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