Psychiatric Disease Preceding Intracranial Tumor Diagnosis: Investigating the Association

Psychiatric symptoms in children with low-grade glioma and craniopharyngioma: A systematic review

The presentation of psychiatric symptoms in pediatric low-grade brain tumors is challenging because this can delay proper diagnosis and treatment. We performed a systematic review of psychiatric presenting symptoms of low-grade brain tumors in pediatric patients. We searched the PubMed and Web of Science databases of studies published in English from 1977 until 2019 reporting patients aged ≤21 years at the time of tumor diagnosis who exhibited psychiatric/behavioral symptoms before diagnosis of low-grade glioma (LGG), pilocytic astrocytoma (PA), or craniopharyngioma (CP). Our systematic search strategy coupled each tumor type with patient age and presenting symptoms by using different variations of the search terms "childhood" and "psychiatric symptoms" or "behavioral symptoms." We identified six unique articles that met our inclusion criteria in the LGG search, 27 in the PA search, and 32 in the CP search. Six patients were included in the LGG articles (age range, 3-16 years), 75 in the PA articles (age range, 0.5-21 years), and 87 in the CP articles (age range, 0.67-21 years). The most common presenting symptoms included eating disorders (n = 64) and behavioral changes (n = 49). Our findings demonstrate the need to establish clear criteria for neuroimaging indications for pediatric patients exhibiting eating disorders.

Meningioma and psychiatric symptoms: An individual patient data analysis

Meningioma is a slow-growing benign tumor arising from meninges and is usually asymptomatic. Though neuropsychiatric symptoms are common in patients with brain tumors, they often can be the only manifestation in cases of meningioma. Meningiomas might present with mood symptoms, psychosis, memory disturbances, personality changes, anxiety, or anorexia nervosa. The diagnosis of meningioma could be delayed where only psychiatric symptoms are seen. A comprehensive review of the literature and individual patient data analysis was conducted, which included all case reports, and case series on meningioma and psychiatric symptoms till September 2018 with the search terms "meningioma" and "psychiatric symptoms/ depression/ bipolar disorder/mania/ psychosis/ obsessive-compulsive disorder". Search engines used included PubMed, MEDLINE, PsycINFO, Cochrane database and Google Scholar. Studies reported varied psychiatric symptoms in cases with meningioma of differing tumor site, size and lateralization. Factors which led to a neuroimaging work-up included the occurrence of sudden new or atypical psychiatric symptoms, a lack of response to typical line of treatment and the presence of neurological signs or symptoms such as headache, seizures, diplopia, urinary incontinence etc. This review emphasizes on the need of neurological examination and neuroimaging in the patients presenting to psychiatry especially with atypical symptoms.

Effect of postoperative systemic antipsychotic therapy on psychiatric recurrence in patients with meningiomas

A number of patients with meningiomas and psychiatric disorders will suffer psychiatric symptom recurrence following tumorectomies. The present study reported a retrospective analysis regarding 42 cases of patients with meningiomas using complete clinical follow-up data from June 2005 to June 2013. The patients were divided into the systemic antipsychotic (SP) group (n=20) following 6months of postoperative SP therapy and the none-SP (NSP) group (n=22), who did not receive postoperative antipsychotic treatment. Patients were assessed using the Positive and Negative Syndrome Scale (PANSS) and Brief Psychiatric Rating Scale (BPRS) at the time points of prior to surgery, immediately following surgery, and 6 months, 12 months and 3 years following surgery. The effective rate, recurrence rate, rehospitalization rate and survival analysis were calculated. The BPRS score and PANSS scores (including PANSS positive, PANSS negative, PANSS general psychopathology and PANSS overall) in the SP group at 6 months, 12 months and 3 years following surgery were significantly decreased compared with the NSP group (P<0.05). The effective rate was 95, 90 and 90% at 6 months, 12 months and 3 years, respectively, in the SP group, whilst it was 68.2, 63.6 and 59%, respectively, in the NSP group, which was statistically significant (χ²=4.89, χ²=4.01 and χ²=5.12; P<0.05). The recurrence rate of the SP group was 0, 5 and 10% at 6 months, 12 months and 3 years, respectively, whilst in the NSP group it was 22.7, 31.8 and 54.5%, respectively, which was statistically significant (χ²=5.16, χ²=4.89 and χ²=9.34; P<0.05). The rehospitalization rate of the SP group was 0, 0 and 5% at 6 months, 12 months and 3 years, respectively, whilst in the NSP group it was 13.6, 22.7 and 36.4%, respectively, and the data at 12 months and 3 years was statistically significant (χ²=5.16 and χ²=6.12; P<0.05). Kaplan-Meier survival analysis indicated that the accumulative survival rates of recurrence and rehospitalization in the SP group were improved compared with the NSP group. The log-rank of recurrence was χ²=9.369 (P=0.002) and the log-rank of rehospitalization was χ²=6.330 (P=0.012). In conclusion, postoperative SP therapy is of great importance to the consolidation of mental symptoms in patients with meningiomas and psychiatric symptoms, and it may significantly reduce the recurrence and rehospitalization rates.

Is Psychiatric Depression a Presenting Neurologic Sign of Meningioma? A Critical Review of the Literature with Causative Etiology

BACKGROUND

Benign meningiomas constitute 80%-90% of all meningiomas and represent the most common type of central nervous system tumor in adults. The vast majority of meningiomas are minimally symptomatic or asymptomatic early in their onset and thereby can often result in delayed diagnosis. Early diagnosis of meningioma is critical, as it can maximize treatment options and improve outcomes and survival. Although seizures and focal neurologic deficits are considered to be the most prevalent symptoms, depression also may be an important and significant sign. A subtle neurologic depression may be an even early presenting sign of meningioma and may precede more traditional presenting symptoms.

METHODS

We performed a comprehensive literature review that analyzes the results of prospective studies and case reports on this topic.

RESULTS

Our findings show evidence to suggest that depression may be correlated with meningioma presentation. Its prevalence is possibly increased with an anterior location of the tumor.

CONCLUSIONS

For patients who exhibit nuances of depression without a history of psychiatric illness, an index of suspicion for meningioma may be warranted.