Nomogram 发表于 2025-3-28 15:16:29

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猜忌 发表于 2025-3-28 19:24:08

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flamboyant 发表于 2025-3-28 23:07:46

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公猪 发表于 2025-3-29 04:17:20

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Lumbar-Spine 发表于 2025-3-29 07:54:27

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rectum 发表于 2025-3-29 11:41:14

Neuroblastoma,Neuroblastoma (NB), an enigmatic disease with protean manifestations, represents the most common non-central nervous system solid tumor of childhood. Approximately 450 new cases (~ 8% of all childhood tumors) are diagnosed annually in the United States (. et al. 1978; . et al. 1983; . and . 1986).

恶心 发表于 2025-3-29 17:05:09

Malignant Brain Tumors Including Medulloblastoma, Embryonal Neuroectodermal Tumors, and Tumors of tTumors of the central nervous system (CNS) are relatively common in children, representing 20% of all neoplasms. Approximately 1700 children below 21 years of age present with primary CNS tumors annually in the United States, 95% of which originate within the brain (. et al. 1985).

bifurcate 发表于 2025-3-29 22:25:47

Gliomas of the Supratentorium, Ventricular System, and Visual Pathways, and Tumors of the Sellar ReSupratentorial astrocytomas accounted for 36% of all pediatric brain tumors in the SEER registry review of 1973–1980 (25% low-grade astrocytomas and 11% high-grade astrocytomas) (. et al. 1986). No predilection for either sex has been noted. Age at time of presentation ranges from infancy to 20 years, with the median at 12.7 years.

Aerate 发表于 2025-3-30 00:07:03

Tumors of the Spinal Cord in Children,Involvement of the pediatric spine by malignant or benign tumors is thankfully an uncommon finding. When present, however, the consequences of both the tumor and the treatment chosen to eradicate it can be devastating to the normal course of development of the growing spinal column and paraspinous musculature of the infant or child.

Gorilla 发表于 2025-3-30 06:32:12

Medical Radiologyhttp://image.papertrans.cn/r/image/820493.jpg
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查看完整版本: Titlebook: Radiation Therapy in Pediatric Oncology; J. Robert Cassady (Professor) Book 1994 Springer-Verlag Berlin Heidelberg 1994 Tumor.childhood.ly