Surgical Principles in the Treatment of Pediatric Brain Tumors

Jan 14, 2018 by in ONCOLOGY Comments Off on Surgical Principles in the Treatment of Pediatric Brain Tumors

Predictor Score Age < 2 years 3 Presence of transependymal edema 1 Moderate/severe hydrocephalus 2 Cerebral metastases 3 Preoperative estimated tumor diagnosis   Medulloblastoma 1  Ependymoma 1  Dorsally exophytic brainstem glioma…

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Craniopharyngioma

Jan 14, 2018 by in ONCOLOGY Comments Off on Craniopharyngioma

Fig. 16.1 This example depicts a 16-year-old female who presented with headaches, visual changes, and amenorrhea. On MRI (a), she was found to have a suprasellar mass with radiologic changes…

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Epidemiology of Childhood Brain Tumors

Jan 14, 2018 by in ONCOLOGY Comments Off on Epidemiology of Childhood Brain Tumors

Histologic subtype Region and reference Years Incidence rate (95% CI) All brain tumors Europe (Peris-Bonet et al. 2006) 1988–1997 2.99 United States (Ostrom et al. 2013) 2006–2010 5.26 (5.19–5.33) Japan…

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High-Grade Glioma

Jan 14, 2018 by in ONCOLOGY Comments Off on High-Grade Glioma

Fig. 12.1 (a) The target volume definition for glioblastomas according to the CCG-943 study and most commonly used in US centers. The red line depicts the extent of the primary…

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Immune Therapies in Phase 1 Trials

Jan 14, 2018 by in ONCOLOGY Comments Off on Immune Therapies in Phase 1 Trials

Fig. 32.1 Dose-toxicity and dose-efficacy relationships with immune checkpoint blockers. Contrary to cytotoxic agents (left panel), immune checkpoint blockers (right panel) do not display any linear dose-toxicity or dose-efficacy relationship….

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Strategies to Reduce Intratumoral Regulatory T Cells

Jan 14, 2018 by in ONCOLOGY Comments Off on Strategies to Reduce Intratumoral Regulatory T Cells

Fig. 29.1 Treg depletion mediated by low-dose chemotherapy and IL-2-/IL-2R-targeting drugs. (a) Low-dose oral metronomic chemotherapeutic agents including cyclophosphamide (CTX), paclitaxel (PTX), and fludarabine (FDB) induce a profound and selective…

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