title: Diagnosis of schizophrenia: pathognomonic signs or symptom clusters.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001244:Association; D001321:Autistic Disorder / Q000175:diagnosis; D003072:Cognition Disorders / Q000175:diagnosis; D003702:Delusions / Q000175:diagnosis; D003937:Diagnosis, Differential; D004532:Ego; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012559:Schizophrenia / Q000175:diagnosis*; D012934:Social Isolation