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A study of psychiatric patients found that having both enlarged brain ventricles and cognitive problems is a rare combination seen mostly in people with schizophrenia. This helps doctors better understand the different biological pathways that can lead to thinking and memory issues across mental health conditions.
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New research shows that irregular sleep patterns, like varying bedtimes or sleep quality, are linked to higher levels of Alzheimer’s-related proteins in the brain in healthy older adults. Over time, people with more variable sleep also accumulated these proteins faster, highlighting that consistent sleep could be a key factor in long-term brain health.
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A medical journal published a “Teaching NeuroImage” featuring a rare case of a giant cavernous sinus hemangioma, a non-cancerous blood vessel tumor, that extended into the sella turcica, the bony structure that holds the pituitary gland. This visual case helps train neurologists and radiologists to recognize the imaging features of this uncommon but important condition.
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