Helen Alice Shih

Proton Radiotherapy Decreases Incidence of Radiation‐Induced Second Malignant Neoplasms Compared to Photon Radiotherapy in Patients With Retinoblastoma

Retinoblastoma is the most common primary intraocular neoplasm in children. Use of radiotherapy has decreased due to the incidence of second malignant neoplasms (SMNs). In our study, photon (n = 42) and proton (n = 66) radiotherapy cohorts had median follow-up of 28.7 and 18.2 ye...

Variation in meningioma recurrence risk estimates across observational cohorts: the influence of calendar time, WHO classifications, geographical settings, and healthcare systems

Abstract Purpose Recurrence risk estimates underpin meningioma research, including molecular classification and clinical trial benchmarking, yet are often based on retrospective or historical data. The aim of this study was to assess the variation of recurrence risk estimates acr...