Karin Persson

ORCID: 0000-0001-8255-4856
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About
Contact & Profiles
Research Areas
  • Fetal and Pediatric Neurological Disorders
  • Advanced Neuroimaging Techniques and Applications
  • Genetic Neurodegenerative Diseases
  • Vestibular and auditory disorders
  • Hearing Impairment and Communication
  • Neurobiology of Language and Bilingualism
  • Language Development and Disorders
  • Hearing, Cochlea, Tinnitus, Genetics
  • Meningioma and schwannoma management
  • Head and Neck Surgical Oncology
  • Hearing Loss and Rehabilitation

Lund University
2023-2025

Abstract Purpose Posterior fossa tumour (PFT) surgery carries a risk of mutism or severely reduced speech. As for higher-cognitive language functions, word-finding difficulties have been reported, but no study has compared pre- and postoperative speeds to identify impairment caused by surgery. The current investigated changes in ability associated with PFT examined factors affecting ability. Method We included 184 children aged 5:0–17:9 years undergoing assessed before after using speeded...

10.1007/s00381-025-06787-4 article EN cc-by Child s Nervous System 2025-03-12

Central nervous system tumours constitute 25% of all childhood cancers; more than half are located in the posterior fossa and surgery is usually part therapy. One most disabling late effects tumour cerebellar mutism syndrome (CMS) which has been reported up to 39% patients but exact incidence uncertain since milder cases may be unrecognized. Recovery incomplete. Reported risk factors type, midline location brainstem involvement, aetiology, surgical other factors, clinical course strategies...

10.1186/s12885-017-3416-0 article EN cc-by BMC Cancer 2017-06-21

Abstract Purpose Posterior fossa tumour surgery in children entails a high risk for severe speech and language impairments, but few studies have investigated the effect of on prior to surgery. The current crosslinguistic study addresses this gap. We prevalence preoperative word-finding difficulties, examined associations with medical demographic characteristics, analysed lexical errors. Methods included 148 aged 5–17 years posterior tumour. Word-finding ability was assessed by means...

10.1007/s00381-023-06119-4 article EN cc-by Child s Nervous System 2023-09-08
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