728x90 신경외과/Pediatric3 Pediatric brain tumors 성인과 다른 소아 뇌종양의 특징 악성이 많지만 방사선이나 항암치료에 잘 반응하는 종류가 많음. 주로 Midline 근처에 잘 생기며 천막하부위 (소뇌, 뇌간)에 잘 생김. 수두증을 잘 동반함. Suprasellar or pineal gland에 tumor가 있을 경우 tumor marker 검사가 필요함. Occurrence of CSF tumor markers with pineal germ cell tumors Tumor β-hCG AFP PLAP choriocarcinoma ≈ 100% – – germinoma 10–50% – + embryonal carcinoma – + – yolk sac carcinoma – + – immature teratoma – + – mature teratoma – – –.. 2021. 6. 21. Hydrocephalus & Valves HCP is suggested when either: 1. the size of both temporal horns (TH) is ≥ 2 mm in width (Fig. 24.3; in the absence of HCP, the temporal horns should be barely visible), and the Sylvian & interhemispheric fissures and cerebral sulci are not visible OR 2. both TH are ≥ 2 mm, and the ratio ID FH > 0:5 (where FH is the largest width of the frontal horns, and ID is the internal diameter from inner-t.. 2021. 6. 21. Pediatric sedation protocol 2021. 6. 21. 이전 1 다음 728x90
