Presenting Psychiatric and Neurological Symptoms and Signs of Brain Tumors before Diagnosis: A Systematic Review.

摘要: Brain tumors can present with various psychiatric symptoms, or without neurological an aspect that complicates the clinical picture. However, no systematic description of symptoms should prompt a investigation has been provided. This review aims to summarize available case reports describing patients brain showing before tumor diagnosis, in order provide comprehensive these as well their potential relationship delay diagnosis. A literature on and from 1970 2020 was conducted PubMed, Ovid, Psych Info, MEDLINE. Exclusion criteria comprised not included World Health Organization (WHO) Classification 4th edition cases which were absent followed total 165 analyzed. In subset tumors, be only manifestation precede focal signs by months even years. The appearance generalized after, rather than along with, associated significant diagnosis adults. timely assessment might help improve early tumors.