Bone Involvement in Atypical Teratoid/Rhabdoid Tumors of the CNS

Bone involvement in atypical teratoid/rhabdoid tumors of the CNS.

SUMMARY Destruction of the bony structures of the skull is rare in primary tumors of the CNS. In low-grade gliomas, modeling of the skull is caused by slow growth and chronic pressure. Bony destruction is exceptional even in highly malignant gliomas. Atypical teratoid/rhabdoid tumors of the CNS are highly malignant neoplasms diagnosed with an increasing frequency, mainly in young children. On i...

Imaging findings of CNS atypical teratoid/rhabdoid tumors.

Four patients with brain tumors were diagnosed with atypical teratoid/rhabdoid tumors and underwent CT and MR imaging. For all tumors, aggressive features were shown by imaging studies and included hydrocephalus, apparent invasion of the adjacent brain and dura, and marked mass effect. The striking heterogeneity of the atypical teratoid/rhabdoid tumor shown by imaging studies reflects the histo...

Bone Involvement in Neuroblastoma

the effect of the record infancy in crimilly acts of guilties (in karaj city)

چکیده یکی از مهمترین دغدغه های بزرگ جوامع بشری، از دیر باز تا کنون که ذهن پژوهشگران و متخصصان بهداشت روانی و اجتماعی و دولتها رابه خود مشغول داشته، مسأله ی بزهکاری می باشد. شناخت کامل پدیده ی بزهکاری و بزهکار، علل وعوامل سقوط یک انسان، چگونگی درمان وی و درنهایت پیشگیری ازبزهکاری ودریک کلام سالم سازی یک جامعه، رسالت عظیم، انسانی ومقدسی می باشد که با بررسی شخصیت مجرم یعنی[ انسانی که تحت شرای...

Bone involvement predicts poor outcome in atypical meningioma.

OBJECT The authors identified clinical features associated with progression and death in atypical meningioma (AM). METHODS Forty-seven cases of primary AM treated at Massachusetts General Hospital were retrospectively evaluated for clinical features. Associations with progression-free survival (PFS) and overall survival were assessed. RESULTS The estimated median PFS was 56 months (95% CI 3...