ArticlePediatric blood & cancer2020
Treatment-related calvarial lesions in pediatric brain tumor survivors.
Article in Pediatric blood & cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Benign skull and subdural lesions in patients with prior medulloblastoma therapy.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021Review
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundDespite improved survival, many pediatric brain tumor survivors receiving radiation therapy (RT) experience late effects. PROCEDURE: To study calvarial lesions in this population, we retrospectively reviewed records of patients undergoing neurosurgical evaluation for calvarial bone lesions detected in posttreatment follow-up imaging at St. Jude Children's Research Hospital. Primary tumor diagnosis, treatment, imaging, surgical intervention, and histopathology from patients with radiographic evidence of lesions followed for ≥2 years post-RT were studied.
resultsFor 17 patients with 18 index lesions, median time to lesion manifestation was 2.34 years. Medulloblastoma patients developed lesions at a shorter interval from RT than ependymoma patients (P = .05). Twelve of 14 lesions requiring surgery were benign fibro-osseous or sclerotic. Two malignant lesions distinct from the primary tumor had genetic predisposition to malignancy.
conclusionMost calvarial lesions arising post-RT are benign and fibro-osseous. Serial imaging is recommended, and high index of suspicion for malignant lesions is warranted for patients genetically predisposed to cancer.
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