title: Psychiatric aspects of brain tumors: A review.
abstract: Infrequently, psychiatric symptoms may be the only manifestation of brain tumors. They may present with mood symptoms, psychosis, memory problems, personality changes, anxiety, or anorexia. Symptoms may be misleading, complicating the clinical picture. A comprehensive review of the literature was conducted regarding reports of brain tumors and psychiatric symptoms from 1956-2014. Search engines used include PubMed, Ovid, Psych Info, MEDLINE, and MedScape. Search terms included psychiatric manifestations/symptoms, brain tumors/neoplasms. Our literature search yielded case reports, case studies, and case series. There are no double blind studies except for post-diagnosis/-surgery studies. Early diagnosis is critical for improved quality of life. Symptoms that suggest work-up with neuroimaging include: new-onset psychosis, mood/memory symptoms, occurrence of new or atypical symptoms, personality changes, and anorexia without body dysmorphic symptoms. This article reviews the existing literature regarding the diagnosis and management of this clinically complex condition.
authors.affiliation: Subramoniam Madhusoodanan, Department of Psychiatry, St. John's Episcopal Hospital, Far Rockaway, NY 11691, United States.
authors.forename: Subramoniam
authors.initials: S
authors.lastname: Madhusoodanan
authors.affiliation: Subramoniam Madhusoodanan, Department of Psychiatry, St. John's Episcopal Hospital, Far Rockaway, NY 11691, United States.
authors.forename: Mark Bryan
authors.initials: MB
authors.lastname: Ting
authors.affiliation: Subramoniam Madhusoodanan, Department of Psychiatry, St. John's Episcopal Hospital, Far Rockaway, NY 11691, United States.
authors.forename: Tara
authors.initials: T
authors.lastname: Farah
authors.affiliation: Subramoniam Madhusoodanan, Department of Psychiatry, St. John's Episcopal Hospital, Far Rockaway, NY 11691, United States.
authors.forename: Umran
authors.initials: U
authors.lastname: Ugur
keywords: Behavioral symptoms; Brain tumors; Diagnosis; Management; Neuroimaging; Neuropsychiatric; Psychiatric symptoms