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Genetic and metabolic disorders present unique challenges in understanding the pathophysiology and outcomes of specific symptoms and presentations due to their broad spectrum of manifestations and etiologies. In this case report, we have studied a 26-year-old who was diagnosed with omodysplasia, a rare form of skeletal dysplasia. She exhibits atypical symptoms of psychosis and was diagnosed with schizophreniform disorder at an early age. Various antipsychotic medications were administered; however, minimal to no improvement was noted in the symptoms. On the contrary, she reported adverse effects to some antipsychotics. She continued to exhibit delusions and hallucinations and showed clinical improvement after treatment with olanzapine. Her clinical course was further complicated by the presence of borderline personality traits, which went unnoticed earlier. Here, we would like to highlight the course of her symptoms, the different treatments administered, and the possible link between omodysplasia and treatment-resistant schizophrenia., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Das et al.)

Objective Brain structural changes in schizoaffective disorder, and how far they resemble those seen in schizophrenia and bipolar disorder, have only been studied to a limited extent. Method Forty-five patients meeting DSM- IV and RDC criteria for schizoaffective disorder, groups of patients with 45 matched schizophrenia and bipolar disorder, and 45 matched healthy controls were examined using voxel-based morphometry ( VBM). Results Analyses comparing each patient group with the healthy control subjects found that the patients with schizoaffective disorder and the patients with schizophrenia showed widespread and overlapping areas of significant volume reduction, but the patients with bipolar disorder did not. A subsequent analysis compared the combined group of patients with the controls followed by extraction of clusters. In regions where the patients differed significantly from the controls, no significant differences in mean volume between patients with schizoaffective disorder and patients with schizophrenia in any of five regions of volume reduction were found, but mean volumes in the patients with bipolar disorder were significantly smaller in three of five. Conclusion The findings provide evidence that, in terms of structural gray matter brain abnormality, schizoaffective disorder resembles schizophrenia more than bipolar disorder. [ABSTRACT FROM AUTHOR]