Follow-up MRI reveals John McCain’s glioblastoma

Nicholas Leider | | Radiology Business | Magnetic Resonance Imaging

Sen. John McCain has been diagnosed with glioblastoma, an aggressive form of cancer in brain tissue, after undergoing a follow-up MRI after a CT scan for double vision. The Arizona Republican underwent the imaging procedures at the Mayo Clinic Hospital in Phoenix.

McCain underwent surgery to remove a blood clot behind his eye last week. Before the procedure, his neurological exam was normal, according to his physician.

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Sen. John McCain has brain cancer, aggressive tumor surgically removed

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Nicholas Leider, Managing Editor

Nicholas joined TriMed in 2016 as the managing editor of the Chicago office. After receiving his master’s from Roosevelt University, he worked in various writing/editing roles for magazines ranging in topic from billiards to metallurgy. Currently on Chicago’s north side, Nicholas keeps busy by running, reading and talking to his two cats.

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